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Small Form-factor Pluggable

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1083: 5088: 1478: 1320: 2251: 2263: 5100: 40: 2979: 3675: 927:(name dependent on manufacturer) – 1310 nm, for a distance up to 2 km. Not compatible with SX or 100BASE-FX. Based on LX but engineered to work with a multi-mode fiber using a standard multi-mode patch cable rather than a mode-conditioning cable commonly used to adapt LX to multi-mode. 1128:
standard OTU2. It is a popular industry format supported by many network component vendors. Although the SFP+ standard does not include mention of 16 Gbit/s Fibre Channel, it can be used at this speed. Besides the data rate, the major difference between 8 and 16 Gbit/s Fibre Channel is the
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Modern optical SFP transceivers support standard digital diagnostics monitoring (DDM) functions. This feature is also known as digital optical monitoring (DOM). This capability allows monitoring of the SFP operating parameters in real time. Parameters include optical output power, optical input
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Note that the QSFP/QSFP+/QSFP28/QSFP56 are designed to be electrically backward compatible with SFP/SFP+/SFP28 or SFP56 respectively. Using a simple adapter or a special direct attached cable it is possible to connect those interfaces together using just one lane instead of four provided by the
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has products being released in 2022 capable of 800 Gbit/s links between network equipment. It is a slightly larger version than the QSFP form factor allowing for larger power outputs. The OSFP standard was initially announced in 2016 with the 4.0 version released in 2021 allowing for
3679: 1234:) multi-source agreement is a standard published in 2019 for doubling port density. According to the SFD-DD MSA website: "Network equipment based on the SFP-DD will support legacy SFP modules and cables, and new double density products." SFP-DD uses two lanes to transmit. 1181:
types; this describes the functionality of the inbuilt electronics. Limiting SFP+ modules include a signal amplifier to re-shape the (degraded) received signal whereas linear ones do not. Linear modules are mainly used with the low bandwidth standards such as
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The physical dimensions of the SFP transceiver (and its subsequent faster variants) are narrower than the later QSFP counterparts, which allows for SFP transceivers to be placed in QSFP ports via an inexpensive adapter. Both are smaller than the
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Although it is not mentioned in any official specification document the maximum data rate of the original SFP standard is 5 Gbit/s. This was eventually used by both 4GFC Fibre Channel and the DDR Infiniband especially in its four-lane QSFP
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for uplink and downlink respectively, also for distances up to 10 km. Variations of bidirectional SFPs are also manufactured which use 1550 nm in one direction, and higher transmit power versions with link length capabilities up to
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used for 8 Gbit/s, and allows for the data rate to double without doubling the line rate. 16GFC doesn't really use 16 Gbit/s signaling anywhere. It uses a 14.025 Gbit/s line rate to achieve twice the throughput of 8GFC.
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interface which is typically implemented with 4 by 25 Gbit/s data lanes. Identical in mechanical dimensions to SFP and SFP+, SFP28 implements one 28 Gbit/s lane accommodating 25 Gbit/s of data with encoding overhead.
875:) for uplink and downlink respectively, also for distances up to 10 km. Variations of bidirectional SFPs are also manufactured which higher transmit power versions with link length capabilities up to 40 km. 1161:
modules, SFP+ modules leave more circuitry to be implemented on the host board instead of inside the module. Through the use of an active electronic adapter, SFP+ modules may be used in older equipment with
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for connecting two SFP+ ports without dedicated transceivers. Direct attach cables (DAC) exist in passive (up to 7 m), active (up to 15 m), and active optical (AOC, up to 100 m) variants.
1218:) is a version of SFP with the same mechanical form factor allowing two independent bidirectional channels per port. It is used primarily to increase port density and decrease fiber usage per port. 1445:(NRZ). It uses the same physical specifications as QSFP28 (SFF-8665), with electrical specifications from SFF-8024 and revision 2.10a of SFF-8636. Sometimes this transceiver type is referred to as 174:
was standardized doubling the top speeds to 200 Gbit/s with products already selling from major vendors. There are inexpensive adapters allowing SFP transceivers to be placed in a QSFP port.
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The SFP MSA defines a 256-byte memory map into an EEPROM describing the transceiver's capabilities, standard interfaces, manufacturer, and other information, which is accessible over a serial
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and storage equipment. Because of their low cost, low profile, and ability to provide a connection to different types of optical fiber, SFP provides such equipment with enhanced flexibility.
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with 20 pads that mate on the rear with the SFP electrical connector in the host system. The QSFP has 38 pads including 4 high-speed transmit data pairs and 4 high-speed receive data pairs.
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10 Gbit/s SFP+ modules are exactly the same dimensions as regular SFPs, allowing the equipment manufacturer to re-use existing physical designs for 24 and 48-port switches and modular
2274:: From their perspective, they transmit on the right and receive on the left. When looking into the optical connectors, transmission comes from the left and reception is on the right. 4874: 209:
SFP transceivers are available with a variety of transmitter and receiver specifications, allowing users to select the appropriate transceiver for each link to provide the required
912: – 850 nm, for a maximum of 550 m at 1.25 Gbit/s (gigabit Ethernet). Other multi-mode SFP applications support even higher rates at shorter distances. 1008: – single-fiber single-wavelength transceivers, for bi-directional traffic on a single fiber. Coupled with CWDM, these double the traffic density of fiber links. 3125:(SNMP). A DDM interface allows end users to display diagnostics data and alarms for optical fiber transceivers and can be used to diagnose why a transceiver is not working. 147:, and other communications standards. At introduction, typical speeds were 1 Gbit/s for Ethernet SFPs and up to 4 Gbit/s for Fibre Channel SFP modules. In 2006, 1334:) transceivers are available with a variety of transmitter and receiver types, allowing users to select the appropriate transceiver for each link to provide the required 3607: 3744: 1018:(DWDM) transceivers at various wavelengths achieve various maximum distances. CWDM and DWDM transceivers usually support link distances of 40, 80 and 120 km. 1539:
that will enable only the vendor's own modules. Third-party SFP manufacturers have introduced SFPs with EEPROMs which may be programmed to match any vendor ID.
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800 Gbit/s via 8×100 Gbit/s electrical data lanes. Its proponents say a low-cost adapter will allow for backwards compatibility with QSFP modules.
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Switch and router manufacturers implementing QSFP+ ports in their products frequently allow for the use of a single QSFP+ port as four independent
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fiber cables). Transceivers are also designated by their transmission speed. SFP modules are commonly available in several different categories.
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power, temperature, laser bias current, and transceiver supply voltage. In network equipment, this information is typically made available via
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or SONET. Unlike most non-SFP, copper 1000BASE-T ports integrated into most routers and switches, 1000BASE-T SFPs usually cannot operate at
4393: 958: – 1550 nm, for distances up to 80 km (depending on fiber path loss), with green extraction lever (see GLC-ZX-SM1) 2266:
Disassembled OC-3 SFP. The top, metal canister is the transmitting laser diode, the bottom, plastic canister is the receiving photo diode.
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QSFP/QSFP+/QSFP28/QSFP56 form factor. The same applies to the QSFP-DD form factor with 8 lanes which can work downgraded to 4/2/1 lanes.
5063: 4066: 1116:. The SFP+ specification was first published on May 9, 2006, and version 4.1 was published on July 6, 2009. SFP+ supports 8 Gbit/s 1461:
switch would be able to service 96x10GbE connections. There also exist fanout cables to adapt a single QSFP28 port to four independent
5128: 4695: 4639: 3122: 4595: 3879: 3582: 4914: 4134:"QSFP-DD/QSFP-DD800/QSFP112 Hardware Specification for QSFP DOUBLE DENSITY 8X AND QSFP 4X PLUGGABLE TRANSCEIVERS Revision 6.3" 132: 3938: 4425: 3616: 89:) is that individual ports can be equipped with different types of transceivers as required, with the majority including 3422: 1202:
SFP28 modules exist supporting single- or multi-mode fiber connections, active optical cable and direct attach copper.
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For Television — Serial Digital Fiber Transmission System for SMPTE 259M, SMPTE 344M, SMPTE 292 and SMPTE 424M Signals
4133: 694: 663: 632: 601: 573: 544: 516: 391: 362: 311: 282: 121: 117: 3523:"SFP-DD/SFP-DD112/SFP112 Hardware Specification for SFP112 AND SFP DOUBLE DENSITY PLUGGABLE TRANSCEIVER Revision 5.1" 5053: 4851: 4841: 3144: 3811: 5043: 4965: 3400: 1125: 1024: 881: 4159: 4319: 3722: 1501: 1034: 859:) – 1550 nm/1310 nm, Single Fiber Bi-Directional 100 Mbit SFP Transceivers, paired as 974:) – 1490 nm/1310 nm, Single Fiber Bi-Directional Gigabit SFP Transceivers, paired as 3983: 5027: 4774: 4738: 3341: 3149: 3134: 1070: 144: 1437:, or 64G Fibre Channel. The biggest enhancement is that QSFP56 uses four-level pulse-amplitude modulation ( 4909: 4688: 3693: 1513: 1490: 1054:
100 Mbit/s copper and optical – some vendors have shipped 100 Mbit/s limited SFPs for
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because of the specific line code. They are not compatible with (or rather: do not have equivalents for)
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The SFP transceiver is not standardized by any official standards body, but rather is specified by a
1430: 1408: 1398: 1195: 186: 109: 1524:(number of transceivers per given area) than the GBIC, which is why SFP is also known as mini-GBIC. 1465:
SFP28 ports (QSFP28-to-4×SFP28) as well as cables to adapt a single QSFP56 port to four independent
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specifications, which allows for 400 Gbit/s over eight lanes, have been published. These use a
4980: 4970: 4950: 4945: 4929: 4836: 4748: 4743: 4539: 1466: 1462: 1454: 1384: 1372: 1183: 1142: 1121: 1087: 70: 66: 4846: 4708: 1442: 102: 3522: 780:(name dependent on manufacturer) – 1310 nm, for a distance up to 5 km. 5133: 5092: 4820: 4681: 4439: 4362: 4272: 1343: 1055: 964: – 1550 nm, for distances up to 160 km (depending on fiber path loss) 832: – 1550 nm, for distances up to 160 km (depending on fiber path loss) 826: – 1550 nm, for distances up to 80 km, (depending on fiber path loss) 222: 86: 82: 78: 62: 44: 1062:
circuits. These are relatively uncommon and can be easily confused with 100 Mbit/s SFPs.
4955: 4758: 4733: 4723: 4431: 1354: 1339: 1130: 1038: 136: 4648: 3789:"SFF-8431 Specifications for Enhanced Small Form Factor Pluggable Module SFP+ Revision 4.1" 5022: 4779: 4602: 4283: 3969: 3490: 3461: 2988: 2377:
Module absent, connection to VeeT or VeeR in the module indicates module presence to host
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variant was published allowing speeds up to 100 Gbit/s. In 2019, the closely related
4514: 3583:"PROLINE 1000BASE-SX EXT MMF SFP F/CISCO 1310NM 2KM - SFP-MX-CDW - Ethernet Transceivers" 3564: 5017: 4975: 4794: 2282: 1528: 1167: 166:). The additional lanes allow for speeds 4 times their corresponding SFP. In 2014, the 98: 31: 3423:"Introduction - NVIDIA QM97X0 NDR SWITCH SYSTEMS USER MANUAL - NVIDIA Networking Docs" 2982:
Side view of SFP module. Depth, the longest dimension, is 56.5 mm (2.22 in).
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connections, greatly increasing port density. For example, a typical 24-port QSFP+
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However, as a practical matter, some networking equipment manufacturers engage in
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or a copper cable. The advantage of using SFPs compared to fixed interfaces (e.g.
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With the 800G spec completed, group is developing specification for 1600G modules
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1 to 2.5 Gbit/s single-mode fiber, LC connector, with blue extraction lever
4995: 4799: 1033: – these modules incorporate significant interface circuitry for 230: 74: 4449: 1415:, or 32G Fibre Channel. Sometimes this transceiver type is also referred to as 1371:
QSFP+ is an evolution of QSFP to support four 10 Gbit/s channels carrying
5048: 4815: 2250: 1434: 1412: 1394: 1380: 1362: 1059: 1046: 1030: 887: 226: 30:"OSFP" redirects here. For the multi-sport club based in Piraeus, Greece, see 4435: 4297: 3788: 3319: 3294: 3269: 3204: 4924: 4919: 4894: 4889: 4884: 4784: 1150: 938: – 1310 nm, for distances up to 10 km (originally, 1112:) is an enhanced version of the SFP that supports data rates up to 16  4247: 4221: 4192: 3893: 2262: 4856: 4704: 1536: 3206:
INF-8074i Specification for SFP (Small Formfactor Pluggable) Transceiver
39: 4904: 4899: 4879: 3708: 3462:"OSFP MSA Announces Release of OSFP 4.0 Specification for 800G Modules" 3322:. SFF-8636 (Rev 2.10a ed.). SNIA SFF Committee. September 24, 2019 4093:"Introducing Compact Small Form-Factor Pluggable Module (Compact SFP)" 5013: 2348: 1163: 1154: 1113: 3825: 3295:"SFF-8665: QSFP+ 28 Gb/s 4X Pluggable Transceiver Solution (QSFP28)" 3109: 2978: 1516:(MSA) among competing manufacturers. The SFP was designed after the 1133:
used for 16 Gbit/s is a more efficient encoding mechanism than
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In recent years, SFP transceivers have been created that will allow
17: 3812:"Characterizing an SFP+ Transceiver at the 16G Fibre Channel Rate" 3270:"SFF-8402: SFP+ 1X 28 Gb/s Pluggable Transceiver Solution (SFP28)" 2977: 2352: 2261: 2249: 1438: 1318: 1081: 38: 5073: 2345: 1517: 181:, which allows for 100 Gbit/s over two lanes, as well as a 4677: 4248:"QSFP+ 14 Gb/s 4X Pluggable Transceiver Solution (QSFP14)" 2258:
indicating transmission direction of the two optical connectors
772: – 1300 nm, for a distance up to 5 km. 4601:. Small Form Factor Committee. August 31, 2005. Archived from 1158: 952: – 1310 nm, for distances up to 40 km 807: – 1310 nm, for distances up to 40 km 799: – 1310 nm, for distances up to 10 km 262: 3909:"The road to SFP+: Examining module and system architectures" 3540:"Cisco 400G QSFP-DD Cable and Transceiver Modules Data Sheet" 1531:
practices whereby they deliberately break compatibility with
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SFP sockets and transceivers are also used for long-distance
4540:"Do You Know the CWDM Transceiver Color Code? | Optcore.net" 1353:
The original QSFP document specified four channels carrying
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SFP28 is a 25 Gbit/s interface which evolved from the
124:(GBIC) in most applications, and has been referred to as a 4596:"INF-8077i: 10 Gigabit Small Form Factor Pluggable Module" 4562:"Cisco SFP and SFP+ Transceiver Module Installation Notes" 4408:"QSFP56 : 4-2334236-1 Pluggable I/O Cable Assemblies" 3372: 749: – 850 nm, for a maximum of 550 m 151:
specification brought speeds up to 10 Gbit/s and the
4515:"SFP28 Transceiver, 25G SFP28 Optical Transceiver Module" 4298:"SFF-8024: Management Interface for Cabled Environments" 4222:"QSFP+ 10 Gbs 4X Pluggable Transceiver (SFF-8436)" 3447: 837:
Single-mode fiber, LC connector, Bi-Directional, with
4116: 3676:"The principle of Single Wavelength BiDi Transceiver" 3650:"Single-fiber single-wavelength gigabit transceivers" 3358: 3314: 3312: 1481:
Ethernet switch with two empty SFP slots (lower left)
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Ryan Latchman and Bharat Tailor (January 22, 2008).
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VSC8211 media converter/physical layer specification
3342:"Mellanox Quantum 8700 40 port QSFP56 Product Brief" 3320:"Management Interface for 4-lane Modules and Cables" 1383:. The 4 channels can also be combined into a single 155:
iteration is designed for speeds of 25 Gbit/s.
5036: 4994: 4938: 4867: 4829: 4808: 4767: 4716: 4494:"FLEXBOX SERIES - CONFIGURE UNIVERSAL TRANSCEIVERS" 3401:"Backward Compatibility: QSFP-DD/QSFP28/QSFP+/SFP+" 3227:"Cisco MGBSX1 Gigabit SX Mini-GBIC SFP Transceiver" 43:Small Form-factor Pluggable connected to a pair of 4669:SNIA SFF Technology Affiliate Technical Work Group 3112:interface at the 8-bit address 0b1010000X (0xA0). 2487:Transmitter power (3.3 V, max. 300 mA) 1245:using PAM4 on a single pair (not double density) 4628:6.2.2 Management Interface Timing Specification 1058:applications and drop-in replacement of legacy 1023:1 Gbit/s for copper twisted-pair cabling, 4473:"Gigabit Ethernet fiber SFP slots and lock-in" 4320:"Arista 400G Transceivers and Cables: Q&A" 4127: 4125: 3516: 3514: 3512: 3510: 3170:"SFP Definition from PC Magazine Encyclopedia" 2476:Receiver power (3.3 V, max. 300 mA) 1073:speeds with SFPs with 2.5GBASE-T and 5GBASE-T. 61:network interface module format used for both 4689: 3566:Agilestar/Finisar FTLF8524P2BNV specification 3272:. 1.9. SNIA SFF Committee. September 13, 2014 2344:2-wire serial interface data line (using the 1393:The QSFP14 standard is designed to carry FDR 1237:Currently, the following speeds are defined: 1186:; otherwise, limiting modules are preferred. 8: 4300:. 4.6. SNIA SFF Committee. February 14, 2019 890: – for distances up to 100m. 112:and electrical interface are specified by a 921:, extraction lever colors not standardized 158:A slightly larger sibling is the four-lane 4696: 4682: 4674: 4273:"100G Optics and Cabling Q&A Document" 4215: 4213: 4186: 4184: 4182: 4180: 4067:"Compact SFP, Compact SFF MSA group forms" 3609:Single Fiber Bidirectional SFP Transceiver 3289: 3287: 1228:small form-factor pluggable double density 1071:2.5 Gbit/s and 5 Gbit/s Ethernet 3387:"Lightwave Online news article re: 400Gb" 2254:Front view of SFP module with integrated 1407:The QSFP28 standard is designed to carry 4377:"Arista 40Gb port to 4 x 10GbE breakout" 3297:. 1.9. SNIA SFF Committee. June 29, 2015 3198: 3196: 3194: 3192: 3190: 2993: 2536: 2287: 2169: 2035: 1760: 1551: 1476: 917:1 to 1.25 Gbit/s multi-mode fiber, 902:1 to 1.25 Gbit/s multi-mode fiber, 492:SFP, SFP+, SFP28, SFP56, SFP-DD, SFP112 235: 4026:"Intel Ethernet SFP28 Twinaxial Cables" 3161: 1535:SFPs by adding a check in the device's 1012:Coarse wavelength-division multiplexing 906:, with black or beige extraction lever 73:is a modular slot for a media-specific 4193:"QSFP Public Specification (INF-8438)" 1016:dense wavelength-division multiplexing 812:Single-mode fiber, LC connector, with 785:Single-mode fiber, LC connector, with 3725:. The Siemon Company. August 20, 2010 2868:+3.3 V transmitter power supply 7: 5099: 3970:"SFP28 LR 1310 nm transceivers" 3848:"10-Gigabit Ethernet camp eyes SFP+" 3828:. Fibre Channel Industry Association 2945:Transmitter non-inverted data input 2912:Transmitter non-inverted data input 2615:Transmitter non-inverted data input 2582:Transmitter non-inverted data input 1110:enhanced small form-factor pluggable 217:over the available media type (e.g. 4647:, November 21, 2014, archived from 3984:"SFP28 850 nm example product" 2399:Receiver loss of signal indication 1212:compact small form-factor pluggable 198:OSFP (Octal Small Format Pluggable) 4759:200, 400, 800 and 1600 Gbit/s 4050:"Cisco SFP28 direct attach cables" 4001:"25GbE SFP28 Active Optical Cable" 3123:Simple Network Management Protocol 2824:Receiver non-inverted data output 2791:Receiver non-inverted data output 2736:Receiver non-inverted data output 2703:Receiver non-inverted data output 2659:+3.3 V receiver power supply 2333:Optical output disabled when high 1296:QSFP-DD800 (formerly QSFP-DD112): 1037:recoding and can be used only for 193:to their respective predecessors. 131:SFP transceivers exist supporting 69:applications. An SFP interface on 25: 4349:"Cisco Nexus 5600 specifications" 1493:. They are used in Fibre Channel 1469:SFP56 ports (QSFP56-to-4×SFP56). 1173:SFP+ modules can be described as 5098: 5087: 5086: 3939:"Ethernet Summit SFP28 examples" 2956:Transmitter inverted data input 2923:Transmitter inverted data input 2670:Two-wire serial interface clock 2604:Transmitter inverted data input 2571:Transmitter inverted data input 1328:Quad Small Form-factor Pluggable 160:Quad Small Form-factor Pluggable 116:(MSA) under the auspices of the 27:Modular communications interface 4363:"Finisar 4 x 10GbE fanout QSFP" 2681:Two-wire serial interface data 2277:The SFP transceiver contains a 3956:"Cisco SFP28 product examples" 3880:"10GBASE X2 to SFP+ Converter" 3203:SFF Committee (May 12, 2001), 3116:Digital diagnostics monitoring 2813:Receiver inverted data output 2780:Receiver inverted data output 2747:Receiver inverted data output 2714:Receiver inverted data output 2366:2-wire serial interface clock 1520:interface, and allows greater 946:for 10 km followed later) 133:synchronous optical networking 120:. The SFP replaced the larger 1: 4132:QSFP-DD MSA (July 26, 2022). 3709:"Fiberstore: 100 M SFPs" 3638:, Yamasaki Optical Technology 3521:SFP-DD MSA (March 11, 2022). 2322:Transmitter fault indication 880:Copper twisted-pair cabling, 1429:QSFP56 is designed to carry 1323:QSFP+ 40 Gb transceiver 196:An even larger sibling, the 4198:. SFF Committee. p. 12 3810:Tektronix (November 2013). 3678:. Gigalight. Archived from 1153:. In comparison to earlier 942:just covered 5 km and 122:gigabit interface converter 118:Small Form Factor Committee 51:Small Form-factor Pluggable 5150: 4394:"QSFP28-to-SFP28 breakout" 3635:Gigabit Bidirectional SFPs 3145:Parallel optical interface 1097:, and a SFP+ transceiver, 684: 653: 622: 591: 563: 534: 506: 479: 457: 432: 409: 381: 352: 330: 301: 272: 29: 5129:Hot-swappable transceiver 5082: 3007: 3004: 3001: 2999: 2879:+3.3 V power supply 2351:protocol defined for the 1746:Color coding of CWDM SFP 1489:, routers, firewalls and 1485:SFP sockets are found in 1126:Optical Transport Network 986:1550 nm 40 km ( 501: 441: 5009:SFP/SFP+/QSFP/QSFP+/OSFP 4436:10.5594/SMPTE.ST297.2006 3866:"SFP+ to XENPAK adapter" 2538:QSFP electrical pin-out 2032:Color coding of BiDi SFP 1502:serial digital interface 1426:200 Gbit/s (QSFP56) 1404:100 Gbit/s (QSFP28) 1035:Physical Coding Sublayer 470:SFP, SFP+, SFP28, SFP56 448:SFP, SFP+, SFP28, SFP56 237:Comparison of SFP types 3745:"2.5GBASE-T Copper SFP" 3150:C form-factor pluggable 3135:Interconnect bottleneck 2520:Inverted transmit data 2443:Inverted received data 2355:AT24C01A/02/04 family) 2289:SFP electrical pin-out 1491:network interface cards 1449:for sake of simplicity. 1423:for sake of simplicity. 1390:50 Gbit/s (QSFP14) 4754:40 and 100 Gbit/s 4329:. Arista Networks, Inc 3491:"OSFP to QSFP Adapter" 3248:"4G Fibre Channel SFP" 2983: 2267: 2259: 1514:multi-source agreement 1482: 1368:40 Gbit/s (QSFP+) 1324: 1101: 703:QSFP+, QSFP28, QSFP56 672:QSFP+, QSFP28, QSFP56 114:multi-source agreement 91:optical line terminals 47: 4749:25 and 50 Gbit/s 4739:2.5 and 5 Gbit/s 3767:"5GBASE-T Copper SFP" 3615:, MRV, archived from 3140:Optical communication 2981: 2974:Mechanical dimensions 2279:printed circuit board 2270:SFP transceivers are 2265: 2253: 2054:Side B wavelength TX 2048:Side A wavelength TX 1480: 1401:or 16G Fibre Channel. 1322: 1141:SFP+ also introduces 1129:encoding method. The 1085: 320:100 Mbit/s SFP* 42: 4452:on September 3, 2017 3882:. December 27, 2016. 3389:. November 18, 2016. 2166:Color coding of QSFP 1504:(SDI) transmission. 1431:200 Gigabit Ethernet 1409:100 Gigabit Ethernet 1307:QSFP-DD1600 (Draft) 1196:100 Gigabit Ethernet 1190:25 Gbit/s SFP28 259:Backward compatible 4073:. February 20, 2008 3919:on January 28, 2013 3656:. September 5, 2002 2996: 2539: 2531:Transmitter ground 2498:Transmitter ground 2311:Transmitter ground 2290: 1739:Used on 10GBASE-ZR 1714:Used on 10GBASE-ER 1689:Used on 100BASE-ZE 1664:Used on 25GBASE-ER 1548:Color coding of SFP 1543:Color coding of SFP 1467:50 Gigabit Ethernet 1463:25 Gigabit Ethernet 1455:10 Gigabit Ethernet 1385:40 Gigabit Ethernet 1373:10 Gigabit Ethernet 1122:10 Gigabit Ethernet 1088:10 Gigabit Ethernet 722:100 Mbit/s SFP 238: 191:backward compatible 71:networking hardware 67:data communications 4709:local area network 4117:http://sfp-dd.com/ 3104:EEPROM information 2994: 2984: 2537: 2288: 2268: 2260: 1483: 1443:non-return-to-zero 1325: 1102: 1027:(RJ-45) connector 884:(RJ-45) connector 754:Multi-mode fiber, 727:Multi-mode fiber, 236: 189:which is directly 83:modular connectors 48: 45:fiber-optic cables 5114: 5113: 4966:Energy Efficiency 4821:Ethernet Alliance 4654:on March 17, 2017 4608:on March 17, 2017 4445:978-1-61482-435-0 3894:"SFP Transceiver" 3682:on April 3, 2014. 3622:on April 19, 2016 3101: 3100: 2971: 2970: 2535: 2534: 2243: 2242: 2163: 2162: 2029: 2028: 1743: 1742: 1729: 1704: 1679: 1654: 1487:Ethernet switches 1344:single-mode fiber 1056:fiber-to-the-home 715: 714: 423:SFP, SFP+, SFP28 128:by some vendors. 87:Ethernet switches 79:fiber-optic cable 63:telecommunication 16:(Redirected from 5141: 5102: 5101: 5090: 5089: 4698: 4691: 4684: 4675: 4656: 4655: 4653: 4646: 4636: 4630: 4624: 4618: 4617: 4615: 4613: 4607: 4600: 4592: 4586: 4583: 4577: 4576: 4574: 4572: 4558: 4552: 4551: 4549: 4547: 4536: 4530: 4529: 4527: 4525: 4511: 4505: 4504: 4502: 4500: 4490: 4484: 4483: 4481: 4479: 4468: 4462: 4461: 4459: 4457: 4448:. Archived from 4422: 4416: 4415: 4404: 4398: 4397: 4390: 4384: 4383: 4381: 4373: 4367: 4366: 4359: 4353: 4352: 4345: 4339: 4338: 4336: 4334: 4324: 4316: 4310: 4309: 4307: 4305: 4294: 4288: 4287: 4277: 4269: 4263: 4262: 4260: 4258: 4252: 4243: 4237: 4236: 4234: 4232: 4226: 4217: 4208: 4207: 4205: 4203: 4197: 4188: 4175: 4174: 4172: 4170: 4164: 4156: 4150: 4147: 4141: 4140: 4138: 4129: 4120: 4114: 4108: 4107: 4105: 4103: 4089: 4083: 4082: 4080: 4078: 4063: 4057: 4056: 4054: 4046: 4040: 4039: 4037: 4035: 4030: 4022: 4016: 4015: 4013: 4011: 4005: 3997: 3991: 3990: 3988: 3980: 3974: 3973: 3966: 3960: 3959: 3952: 3946: 3945: 3943: 3935: 3929: 3928: 3926: 3924: 3915:. Archived from 3904: 3898: 3897: 3890: 3884: 3883: 3876: 3870: 3869: 3862: 3856: 3855: 3844: 3838: 3837: 3835: 3833: 3822: 3816: 3815: 3807: 3801: 3800: 3798: 3796: 3785: 3779: 3778: 3776: 3774: 3769:. Flexoptix GmbH 3763: 3757: 3756: 3754: 3752: 3747:. Flexoptix GmbH 3741: 3735: 3734: 3732: 3730: 3719: 3713: 3712: 3705: 3699: 3698: 3690: 3684: 3683: 3672: 3666: 3665: 3663: 3661: 3646: 3640: 3639: 3630: 3624: 3623: 3621: 3614: 3604: 3598: 3597: 3595: 3593: 3579: 3573: 3572: 3571: 3561: 3555: 3554: 3552: 3550: 3536: 3530: 3529: 3527: 3518: 3505: 3504: 3502: 3500: 3495: 3487: 3481: 3480: 3475: 3473: 3458: 3452: 3451: 3444: 3438: 3437: 3435: 3433: 3419: 3413: 3412: 3410: 3408: 3397: 3391: 3390: 3383: 3377: 3376: 3369: 3363: 3362: 3355: 3349: 3348: 3346: 3338: 3332: 3331: 3329: 3327: 3316: 3307: 3306: 3304: 3302: 3291: 3282: 3281: 3279: 3277: 3266: 3260: 3259: 3257: 3255: 3250:. Flexoptix GmbH 3244: 3238: 3237: 3235: 3233: 3223: 3217: 3216: 3215: 3213: 3200: 3185: 3184: 3182: 3180: 3166: 2997: 2540: 2465:Receiver ground 2432:Receiver ground 2421:Receiver ground 2291: 2228: 2210: 2192: 2170: 2154: 2146: 2129: 2121: 2102: 2094: 2077: 2069: 2051:Side B Color TX 2045:Side A Color TX 2036: 2018: 2004: 1990: 1976: 1962: 1948: 1934: 1920: 1906: 1892: 1878: 1864: 1850: 1836: 1822: 1808: 1794: 1780: 1761: 1758: 1757: 1753: 1727: 1721: 1702: 1696: 1677: 1671: 1652: 1646: 1592: 1552: 1355:Gigabit Ethernet 1310: 1303: 1299: 1292: 1288: 1284: 1280: 1273: 1269: 1262: 1255: 1251: 1244: 1131:64b/66b encoding 1039:gigabit Ethernet 994:), 120 km ( 874: 866: 847: 841: 816: 789: 762: 741: 735: 711: 688:400 Gbit/s 680: 657:400 Gbit/s 649: 626:200 Gbit/s 618: 595:100 Gbit/s 483:200 Gbit/s 461:100 Gbit/s 436:100 Gbit/s 276:100 Mbit/s 239: 215:electrical reach 137:Gigabit Ethernet 77:, such as for a 57:) is a compact, 21: 5149: 5148: 5144: 5143: 5142: 5140: 5139: 5138: 5119: 5118: 5115: 5110: 5078: 5032: 4990: 4934: 4863: 4825: 4804: 4780:Autonegotiation 4763: 4729:100 Mbit/s 4712: 4702: 4665: 4660: 4659: 4651: 4644: 4638: 4637: 4633: 4625: 4621: 4611: 4609: 4605: 4598: 4594: 4593: 4589: 4584: 4580: 4570: 4568: 4560: 4559: 4555: 4545: 4543: 4538: 4537: 4533: 4523: 4521: 4513: 4512: 4508: 4498: 4496: 4492: 4491: 4487: 4477: 4475: 4470: 4469: 4465: 4455: 4453: 4446: 4424: 4423: 4419: 4412:TE Connectivity 4406: 4405: 4401: 4392: 4391: 4387: 4379: 4375: 4374: 4370: 4361: 4360: 4356: 4347: 4346: 4342: 4332: 4330: 4322: 4318: 4317: 4313: 4303: 4301: 4296: 4295: 4291: 4284:Arista Networks 4275: 4271: 4270: 4266: 4256: 4254: 4250: 4246:SFF Committee. 4245: 4244: 4240: 4230: 4228: 4224: 4220:SFF Committee. 4219: 4218: 4211: 4201: 4199: 4195: 4191:SFF Committee. 4190: 4189: 4178: 4168: 4166: 4165:. July 25, 2024 4162: 4158: 4157: 4153: 4148: 4144: 4136: 4131: 4130: 4123: 4115: 4111: 4101: 4099: 4091: 4090: 4086: 4076: 4074: 4065: 4064: 4060: 4052: 4048: 4047: 4043: 4033: 4031: 4028: 4024: 4023: 4019: 4009: 4007: 4003: 3999: 3998: 3994: 3986: 3982: 3981: 3977: 3968: 3967: 3963: 3954: 3953: 3949: 3941: 3937: 3936: 3932: 3922: 3920: 3906: 3905: 3901: 3892: 3891: 3887: 3878: 3877: 3873: 3864: 3863: 3859: 3846: 3845: 3841: 3831: 3829: 3824: 3823: 3819: 3809: 3808: 3804: 3794: 3792: 3787: 3786: 3782: 3772: 3770: 3765: 3764: 3760: 3750: 3748: 3743: 3742: 3738: 3728: 3726: 3723:"FAQs for SFP+" 3721: 3720: 3716: 3707: 3706: 3702: 3692: 3691: 3687: 3674: 3673: 3669: 3659: 3657: 3648: 3647: 3643: 3632: 3631: 3627: 3619: 3612: 3606: 3605: 3601: 3591: 3589: 3581: 3580: 3576: 3569: 3563: 3562: 3558: 3548: 3546: 3538: 3537: 3533: 3525: 3520: 3519: 3508: 3498: 3496: 3493: 3489: 3488: 3484: 3471: 3469: 3468:(Press release) 3466:www.osfpmsa.org 3460: 3459: 3455: 3446: 3445: 3441: 3431: 3429: 3427:docs.nvidia.com 3421: 3420: 3416: 3406: 3404: 3399: 3398: 3394: 3385: 3384: 3380: 3371: 3370: 3366: 3357: 3356: 3352: 3344: 3340: 3339: 3335: 3325: 3323: 3318: 3317: 3310: 3300: 3298: 3293: 3292: 3285: 3275: 3273: 3268: 3267: 3263: 3253: 3251: 3246: 3245: 3241: 3231: 3229: 3225: 3224: 3220: 3211: 3209: 3202: 3201: 3188: 3178: 3176: 3168: 3167: 3163: 3158: 3131: 3118: 3106: 2989:XFP transceiver 2976: 2890:Low power mode 2846:Module present 2248: 2226: 2208: 2190: 2168: 2152: 2144: 2127: 2119: 2113: 2100: 2092: 2075: 2067: 2034: 2016: 2002: 1988: 1974: 1960: 1946: 1932: 1918: 1904: 1890: 1876: 1862: 1848: 1834: 1820: 1806: 1792: 1778: 1759: 1755: 1751: 1749: 1748: 1726: 1719: 1701: 1694: 1676: 1669: 1651: 1644: 1590: 1550: 1545: 1510: 1508:Standardization 1475: 1317: 1309:1.6 Tbit/s 1308: 1302:112 Gbit/s 1301: 1298:800 Gbit/s 1297: 1290: 1286: 1283:200 Gbit/s 1282: 1279:400 Gbit/s 1278: 1272:112 Gbit/s 1271: 1268:400 Gbit/s 1267: 1261:200 Gbit/s 1260: 1253: 1252:using PAM4 and 1250:100 Gbit/s 1249: 1243:100 Gbit/s 1242: 1224: 1208: 1192: 1091:XFP transceiver 1080: 990:), 80 km ( 899: 872: 864: 845: 839: 814: 787: 760: 739: 733: 724: 709: 678: 647: 616: 567:50 Gbit/s 538:40 Gbit/s 413:50 Gbit/s 385:25 Gbit/s 356:10 Gbit/s 246: 225:copper cables, 207: 35: 28: 23: 22: 15: 12: 11: 5: 5147: 5145: 5137: 5136: 5131: 5121: 5120: 5112: 5111: 5109: 5108: 5096: 5083: 5080: 5079: 5077: 5076: 5071: 5066: 5061: 5056: 5051: 5046: 5040: 5038: 5034: 5033: 5031: 5030: 5025: 5020: 5011: 5006: 5000: 4998: 4992: 4991: 4989: 4988: 4983: 4978: 4973: 4968: 4963: 4958: 4953: 4948: 4942: 4940: 4936: 4935: 4933: 4932: 4927: 4922: 4917: 4912: 4907: 4902: 4897: 4892: 4887: 4882: 4877: 4871: 4869: 4865: 4864: 4862: 4861: 4860: 4859: 4849: 4844: 4839: 4833: 4831: 4827: 4826: 4824: 4823: 4818: 4812: 4810: 4806: 4805: 4803: 4802: 4797: 4792: 4787: 4782: 4777: 4775:Physical layer 4771: 4769: 4765: 4764: 4762: 4761: 4756: 4751: 4746: 4744:10 Gbit/s 4741: 4736: 4731: 4726: 4724:10 Mbit/s 4720: 4718: 4714: 4713: 4703: 4701: 4700: 4693: 4686: 4678: 4672: 4671: 4664: 4663:External links 4661: 4658: 4657: 4631: 4626:SFF INF-8438i 4619: 4587: 4578: 4553: 4542:. May 31, 2018 4531: 4506: 4485: 4471:John Gilmore. 4463: 4444: 4417: 4399: 4385: 4368: 4354: 4340: 4327:www.arista.com 4311: 4289: 4280:www.arista.com 4264: 4238: 4209: 4176: 4151: 4142: 4121: 4109: 4084: 4058: 4041: 4017: 3992: 3975: 3961: 3947: 3930: 3899: 3885: 3871: 3857: 3839: 3817: 3802: 3791:. July 6, 2009 3780: 3758: 3736: 3714: 3700: 3685: 3667: 3641: 3625: 3599: 3574: 3556: 3531: 3506: 3482: 3453: 3439: 3414: 3392: 3378: 3364: 3350: 3333: 3308: 3283: 3261: 3239: 3218: 3186: 3160: 3159: 3157: 3154: 3153: 3152: 3147: 3142: 3137: 3130: 3127: 3117: 3114: 3105: 3102: 3099: 3098: 3095: 3092: 3089: 3086: 3083: 3080: 3076: 3075: 3072: 3069: 3066: 3063: 3060: 3057: 3053: 3052: 3049: 3046: 3043: 3040: 3037: 3034: 3030: 3029: 3026: 3023: 3020: 3017: 3014: 3010: 3009: 3006: 3003: 3000: 2975: 2972: 2969: 2968: 2965: 2962: 2958: 2957: 2954: 2951: 2947: 2946: 2943: 2940: 2936: 2935: 2932: 2929: 2925: 2924: 2921: 2918: 2914: 2913: 2910: 2907: 2903: 2902: 2899: 2896: 2892: 2891: 2888: 2885: 2881: 2880: 2877: 2874: 2870: 2869: 2866: 2863: 2859: 2858: 2855: 2852: 2848: 2847: 2844: 2841: 2837: 2836: 2833: 2830: 2826: 2825: 2822: 2819: 2815: 2814: 2811: 2808: 2804: 2803: 2800: 2797: 2793: 2792: 2789: 2786: 2782: 2781: 2778: 2775: 2771: 2770: 2767: 2764: 2760: 2759: 2756: 2753: 2749: 2748: 2745: 2742: 2738: 2737: 2734: 2731: 2727: 2726: 2723: 2720: 2716: 2715: 2712: 2709: 2705: 2704: 2701: 2698: 2694: 2693: 2690: 2687: 2683: 2682: 2679: 2676: 2672: 2671: 2668: 2665: 2661: 2660: 2657: 2654: 2650: 2649: 2646: 2643: 2639: 2638: 2637:Module select 2635: 2632: 2628: 2627: 2624: 2621: 2617: 2616: 2613: 2610: 2606: 2605: 2602: 2599: 2595: 2594: 2591: 2588: 2584: 2583: 2580: 2577: 2573: 2572: 2569: 2566: 2562: 2561: 2558: 2555: 2551: 2550: 2547: 2544: 2533: 2532: 2529: 2526: 2522: 2521: 2518: 2515: 2511: 2510: 2509:Transmit data 2507: 2504: 2500: 2499: 2496: 2493: 2489: 2488: 2485: 2482: 2478: 2477: 2474: 2471: 2467: 2466: 2463: 2460: 2456: 2455: 2454:Received data 2452: 2449: 2445: 2444: 2441: 2438: 2434: 2433: 2430: 2427: 2423: 2422: 2419: 2416: 2412: 2411: 2410:Rate select 1 2408: 2405: 2401: 2400: 2397: 2394: 2390: 2389: 2388:Rate select 0 2386: 2383: 2379: 2378: 2375: 2372: 2368: 2367: 2364: 2361: 2357: 2356: 2342: 2339: 2335: 2334: 2331: 2328: 2324: 2323: 2320: 2317: 2313: 2312: 2309: 2306: 2302: 2301: 2298: 2295: 2283:edge connector 2247: 2244: 2241: 2240: 2238: 2235: 2232: 2229: 2223: 2222: 2220: 2217: 2214: 2211: 2205: 2204: 2202: 2199: 2196: 2193: 2187: 2186: 2183: 2180: 2177: 2174: 2167: 2164: 2161: 2160: 2158: 2155: 2150: 2147: 2142: 2140: 2136: 2135: 2133: 2130: 2125: 2122: 2117: 2115: 2109: 2108: 2106: 2103: 2098: 2095: 2090: 2088: 2084: 2083: 2081: 2078: 2073: 2070: 2065: 2063: 2059: 2058: 2055: 2052: 2049: 2046: 2043: 2040: 2033: 2030: 2027: 2026: 2024: 2021: 2019: 2013: 2012: 2010: 2007: 2005: 1999: 1998: 1996: 1993: 1991: 1985: 1984: 1982: 1979: 1977: 1971: 1970: 1968: 1965: 1963: 1957: 1956: 1954: 1951: 1949: 1943: 1942: 1940: 1937: 1935: 1929: 1928: 1926: 1923: 1921: 1915: 1914: 1912: 1909: 1907: 1901: 1900: 1898: 1895: 1893: 1887: 1886: 1884: 1881: 1879: 1873: 1872: 1870: 1867: 1865: 1859: 1858: 1856: 1853: 1851: 1845: 1844: 1842: 1839: 1837: 1831: 1830: 1828: 1825: 1823: 1817: 1816: 1814: 1811: 1809: 1803: 1802: 1800: 1797: 1795: 1789: 1788: 1786: 1783: 1781: 1775: 1774: 1771: 1768: 1765: 1747: 1744: 1741: 1740: 1737: 1734: 1731: 1722: 1716: 1715: 1712: 1709: 1706: 1697: 1691: 1690: 1687: 1684: 1681: 1672: 1666: 1665: 1662: 1659: 1656: 1647: 1641: 1640: 1638: 1635: 1632: 1629: 1623: 1622: 1620: 1617: 1614: 1611: 1605: 1604: 1602: 1599: 1596: 1593: 1587: 1586: 1584: 1581: 1578: 1575: 1569: 1568: 1565: 1562: 1559: 1556: 1549: 1546: 1544: 1541: 1529:vendor lock-in 1509: 1506: 1474: 1471: 1451: 1450: 1427: 1424: 1405: 1402: 1391: 1388: 1369: 1366: 1351: 1316: 1313: 1312: 1311: 1305: 1294: 1291:25 Gbit/s 1287:50 Gbit/s 1275: 1264: 1257: 1254:50 Gbit/s 1246: 1223: 1220: 1207: 1204: 1191: 1188: 1079: 1078:10 Gbit/s SFP+ 1076: 1075: 1074: 1067: 1063: 1052: 1051: 1050: 1021: 1020: 1019: 1009: 1003: 984: 965: 959: 953: 947: 930: 929: 928: 915: 914: 913: 898: 895: 894: 893: 892: 891: 878: 877: 876: 835: 834: 833: 827: 810: 809: 808: 800: 783: 782: 781: 773: 752: 751: 750: 723: 720: 713: 712: 706: 704: 701: 698: 692: 689: 686: 682: 681: 675: 673: 670: 667: 661: 658: 655: 651: 650: 644: 642: 641:QSFP+, QSFP28 639: 636: 630: 627: 624: 620: 619: 613: 611: 608: 605: 599: 596: 593: 589: 588: 585: 583: 580: 577: 571: 568: 565: 561: 560: 557: 554: 551: 548: 542: 539: 536: 532: 531: 529: 526: 523: 520: 514: 511: 510:4 Gbit/s 508: 504: 503: 499: 498: 495: 493: 490: 487: 484: 481: 477: 476: 473: 471: 468: 465: 462: 459: 455: 454: 451: 449: 446: 443: 440: 437: 434: 430: 429: 426: 424: 421: 419: 417: 414: 411: 407: 406: 403: 401: 398: 395: 389: 386: 383: 379: 378: 375: 372: 369: 366: 360: 357: 354: 350: 349: 346: 344: 342: 340: 338: 335: 334:1 Gbit/s 332: 328: 327: 324: 321: 318: 315: 309: 306: 305:1 Gbit/s 303: 299: 298: 295: 292: 289: 286: 280: 277: 274: 270: 269: 266: 260: 257: 254: 251: 248: 243: 206: 203: 32:Olympiacos CFP 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 5146: 5135: 5132: 5130: 5127: 5126: 5124: 5117: 5107: 5106: 5097: 5095: 5094: 5085: 5084: 5081: 5075: 5072: 5070: 5067: 5065: 5062: 5060: 5057: 5055: 5052: 5050: 5047: 5045: 5042: 5041: 5039: 5035: 5029: 5026: 5024: 5021: 5019: 5015: 5012: 5010: 5007: 5005: 5002: 5001: 4999: 4997: 4993: 4987: 4984: 4982: 4979: 4977: 4974: 4972: 4969: 4967: 4964: 4962: 4959: 4957: 4954: 4952: 4949: 4947: 4944: 4943: 4941: 4937: 4931: 4928: 4926: 4923: 4921: 4918: 4916: 4913: 4911: 4908: 4906: 4903: 4901: 4898: 4896: 4893: 4891: 4888: 4886: 4883: 4881: 4878: 4876: 4873: 4872: 4870: 4866: 4858: 4855: 4854: 4853: 4850: 4848: 4845: 4843: 4840: 4838: 4835: 4834: 4832: 4828: 4822: 4819: 4817: 4814: 4813: 4811: 4809:Organizations 4807: 4801: 4798: 4796: 4793: 4791: 4788: 4786: 4783: 4781: 4778: 4776: 4773: 4772: 4770: 4766: 4760: 4757: 4755: 4752: 4750: 4747: 4745: 4742: 4740: 4737: 4735: 4734:1 Gbit/s 4732: 4730: 4727: 4725: 4722: 4721: 4719: 4715: 4710: 4706: 4699: 4694: 4692: 4687: 4685: 4680: 4679: 4676: 4670: 4667: 4666: 4662: 4650: 4643: 4642: 4635: 4632: 4629: 4623: 4620: 4604: 4597: 4591: 4588: 4582: 4579: 4567: 4566:Cisco Systems 4563: 4557: 4554: 4541: 4535: 4532: 4520: 4516: 4510: 4507: 4499:September 20, 4495: 4489: 4486: 4474: 4467: 4464: 4451: 4447: 4441: 4437: 4433: 4429: 4428: 4421: 4418: 4413: 4409: 4403: 4400: 4395: 4389: 4386: 4378: 4372: 4369: 4364: 4358: 4355: 4350: 4344: 4341: 4328: 4321: 4315: 4312: 4299: 4293: 4290: 4285: 4281: 4274: 4268: 4265: 4249: 4242: 4239: 4223: 4216: 4214: 4210: 4194: 4187: 4185: 4183: 4181: 4177: 4161: 4160:"QSFP-DD MSA" 4155: 4152: 4146: 4143: 4135: 4128: 4126: 4122: 4118: 4113: 4110: 4098: 4097:Cisco Systems 4094: 4088: 4085: 4072: 4068: 4062: 4059: 4051: 4045: 4042: 4027: 4021: 4018: 4002: 3996: 3993: 3985: 3979: 3976: 3971: 3965: 3962: 3957: 3951: 3948: 3940: 3934: 3931: 3918: 3914: 3910: 3903: 3900: 3895: 3889: 3886: 3881: 3875: 3872: 3867: 3861: 3858: 3854:. April 2006. 3853: 3849: 3843: 3840: 3827: 3821: 3818: 3813: 3806: 3803: 3795:September 25, 3790: 3784: 3781: 3768: 3762: 3759: 3746: 3740: 3737: 3724: 3718: 3715: 3710: 3704: 3701: 3697: 3696: 3689: 3686: 3681: 3677: 3671: 3668: 3655: 3651: 3645: 3642: 3637: 3636: 3629: 3626: 3618: 3611: 3610: 3603: 3600: 3588: 3584: 3578: 3575: 3568: 3567: 3560: 3557: 3545: 3541: 3535: 3532: 3524: 3517: 3515: 3513: 3511: 3507: 3492: 3486: 3483: 3479: 3467: 3463: 3457: 3454: 3449: 3443: 3440: 3428: 3424: 3418: 3415: 3402: 3396: 3393: 3388: 3382: 3379: 3374: 3373:"QSFP-DD MSA" 3368: 3365: 3360: 3354: 3351: 3343: 3337: 3334: 3321: 3315: 3313: 3309: 3296: 3290: 3288: 3284: 3271: 3265: 3262: 3249: 3243: 3240: 3228: 3222: 3219: 3208: 3207: 3199: 3197: 3195: 3193: 3191: 3187: 3175: 3174:www.pcmag.com 3171: 3165: 3162: 3155: 3151: 3148: 3146: 3143: 3141: 3138: 3136: 3133: 3132: 3128: 3126: 3124: 3115: 3113: 3111: 3103: 3096: 3093: 3090: 3087: 3084: 3081: 3078: 3077: 3073: 3070: 3067: 3064: 3061: 3058: 3055: 3054: 3050: 3047: 3044: 3041: 3038: 3035: 3032: 3031: 3027: 3024: 3021: 3018: 3015: 3012: 3011: 2998: 2992: 2990: 2980: 2973: 2966: 2963: 2960: 2959: 2955: 2952: 2949: 2948: 2944: 2941: 2938: 2937: 2933: 2930: 2927: 2926: 2922: 2919: 2916: 2915: 2911: 2908: 2905: 2904: 2900: 2897: 2894: 2893: 2889: 2886: 2883: 2882: 2878: 2875: 2872: 2871: 2867: 2864: 2861: 2860: 2856: 2853: 2850: 2849: 2845: 2842: 2839: 2838: 2834: 2831: 2828: 2827: 2823: 2820: 2817: 2816: 2812: 2809: 2806: 2805: 2801: 2798: 2795: 2794: 2790: 2787: 2784: 2783: 2779: 2776: 2773: 2772: 2768: 2765: 2762: 2761: 2757: 2754: 2751: 2750: 2746: 2743: 2740: 2739: 2735: 2732: 2729: 2728: 2724: 2721: 2718: 2717: 2713: 2710: 2707: 2706: 2702: 2699: 2696: 2695: 2691: 2688: 2685: 2684: 2680: 2677: 2674: 2673: 2669: 2666: 2663: 2662: 2658: 2655: 2652: 2651: 2648:Module reset 2647: 2644: 2641: 2640: 2636: 2633: 2630: 2629: 2625: 2622: 2619: 2618: 2614: 2611: 2608: 2607: 2603: 2600: 2597: 2596: 2592: 2589: 2586: 2585: 2581: 2578: 2575: 2574: 2570: 2567: 2564: 2563: 2559: 2556: 2553: 2552: 2548: 2545: 2542: 2541: 2530: 2527: 2524: 2523: 2519: 2516: 2513: 2512: 2508: 2505: 2502: 2501: 2497: 2494: 2491: 2490: 2486: 2483: 2480: 2479: 2475: 2472: 2469: 2468: 2464: 2461: 2458: 2457: 2453: 2450: 2447: 2446: 2442: 2439: 2436: 2435: 2431: 2428: 2425: 2424: 2420: 2417: 2414: 2413: 2409: 2406: 2403: 2402: 2398: 2395: 2392: 2391: 2387: 2384: 2381: 2380: 2376: 2373: 2370: 2369: 2365: 2362: 2359: 2358: 2354: 2350: 2347: 2343: 2340: 2337: 2336: 2332: 2329: 2326: 2325: 2321: 2318: 2315: 2314: 2310: 2307: 2304: 2303: 2299: 2296: 2293: 2292: 2286: 2284: 2280: 2275: 2273: 2264: 2257: 2252: 2245: 2239: 2236: 2234:1550 nm 2233: 2230: 2225: 2224: 2221: 2218: 2216:1310 nm 2215: 2212: 2207: 2206: 2203: 2200: 2197: 2194: 2189: 2188: 2184: 2182:Multiplexing 2181: 2178: 2175: 2172: 2171: 2165: 2159: 2157:1550 nm 2156: 2151: 2149:1490 nm 2148: 2143: 2141: 2138: 2137: 2134: 2132:1330 nm 2131: 2126: 2124:1270 nm 2123: 2118: 2116: 2111: 2110: 2107: 2105:1550 nm 2104: 2099: 2097:1310 nm 2096: 2091: 2089: 2086: 2085: 2082: 2080:1490 nm 2079: 2074: 2072:1310 nm 2071: 2066: 2064: 2061: 2060: 2056: 2053: 2050: 2047: 2044: 2041: 2038: 2037: 2031: 2025: 2023:1610 nm 2022: 2020: 2015: 2014: 2011: 2009:1590 nm 2008: 2006: 2001: 2000: 1997: 1995:1570 nm 1994: 1992: 1987: 1986: 1983: 1981:1550 nm 1980: 1978: 1973: 1972: 1969: 1967:1530 nm 1966: 1964: 1959: 1958: 1955: 1953:1510 nm 1952: 1950: 1945: 1944: 1941: 1939:1490 nm 1938: 1936: 1931: 1930: 1927: 1925:1470 nm 1924: 1922: 1917: 1916: 1913: 1911:1450 nm 1910: 1908: 1903: 1902: 1899: 1897:1430 nm 1896: 1894: 1889: 1888: 1885: 1883:1410 nm 1882: 1880: 1875: 1874: 1871: 1869:1390 nm 1868: 1866: 1861: 1860: 1857: 1855:1370 nm 1854: 1852: 1847: 1846: 1843: 1841:1350 nm 1840: 1838: 1833: 1832: 1829: 1827:1330 nm 1826: 1824: 1819: 1818: 1815: 1813:1310 nm 1812: 1810: 1805: 1804: 1801: 1799:1290 nm 1798: 1796: 1791: 1790: 1787: 1785:1270 nm 1784: 1782: 1777: 1776: 1772: 1769: 1766: 1763: 1762: 1754: 1745: 1738: 1736:1550 nm 1735: 1732: 1730: 1723: 1718: 1717: 1713: 1711:1550 nm 1710: 1707: 1705: 1698: 1693: 1692: 1688: 1686:1550 nm 1685: 1682: 1680: 1673: 1668: 1667: 1663: 1661:1310 nm 1660: 1657: 1655: 1648: 1643: 1642: 1639: 1637:1310 nm 1636: 1633: 1630: 1628: 1625: 1624: 1621: 1619:1300 nm 1618: 1615: 1612: 1610: 1607: 1606: 1603: 1600: 1597: 1594: 1589: 1588: 1585: 1582: 1579: 1576: 1574: 1571: 1570: 1566: 1563: 1560: 1557: 1554: 1553: 1547: 1542: 1540: 1538: 1534: 1530: 1525: 1523: 1519: 1515: 1507: 1505: 1503: 1498: 1496: 1495:host adapters 1492: 1488: 1479: 1472: 1470: 1468: 1464: 1460: 1456: 1448: 1444: 1441:) instead of 1440: 1436: 1432: 1428: 1425: 1422: 1418: 1414: 1410: 1406: 1403: 1400: 1396: 1392: 1389: 1386: 1382: 1378: 1374: 1370: 1367: 1364: 1360: 1356: 1352: 1350:4 Gbit/s 1349: 1348: 1347: 1345: 1341: 1337: 1336:optical reach 1333: 1329: 1321: 1314: 1306: 1295: 1276: 1265: 1258: 1247: 1240: 1239: 1238: 1235: 1233: 1229: 1221: 1219: 1217: 1213: 1205: 1203: 1200: 1197: 1189: 1187: 1185: 1180: 1176: 1171: 1169: 1165: 1160: 1156: 1152: 1147: 1144: 1143:direct attach 1139: 1136: 1132: 1127: 1123: 1119: 1118:Fibre Channel 1115: 1111: 1107: 1100: 1096: 1092: 1089: 1084: 1077: 1072: 1068: 1064: 1061: 1057: 1053: 1048: 1044: 1043:Fibre Channel 1040: 1036: 1032: 1029: 1028: 1026: 1022: 1017: 1013: 1010: 1007: 1004: 1001: 997: 993: 989: 985: 981: 977: 973: 969: 966: 963: 960: 957: 954: 951: 948: 945: 941: 937: 934: 933: 931: 926: 925:SX+/MX/LSX/LX 923: 922: 920: 916: 911: 908: 907: 905: 901: 900: 896: 889: 886: 885: 883: 879: 870: 862: 858: 854: 851: 850: 849:color coding 848: 842: 836: 831: 828: 825: 824: 820: 819: 818:color coding 817: 811: 806: 805: 801: 798: 797: 793: 792: 791:color coding 790: 784: 779: 778: 774: 771: 770: 766: 765: 764:color coding 763: 757: 753: 748: 745: 744: 743:color coding 742: 736: 730: 726: 725: 721: 719: 707: 705: 702: 699: 696: 693: 690: 687: 683: 676: 674: 671: 668: 665: 662: 659: 656: 652: 645: 643: 640: 637: 634: 631: 628: 625: 621: 614: 612: 609: 606: 603: 600: 597: 594: 590: 586: 584: 581: 578: 575: 572: 569: 566: 562: 558: 555: 552: 549: 546: 543: 540: 537: 533: 530: 527: 524: 521: 518: 515: 512: 509: 505: 500: 496: 494: 491: 488: 485: 482: 478: 474: 472: 469: 466: 463: 460: 456: 452: 450: 447: 444: 438: 435: 431: 427: 425: 422: 420: 418: 415: 412: 408: 404: 402: 399: 396: 393: 390: 387: 384: 380: 376: 373: 370: 367: 365:SFF-8431 4.1 364: 361: 358: 355: 351: 347: 345: 343: 341: 339: 336: 333: 329: 325: 322: 319: 316: 313: 310: 307: 304: 300: 296: 293: 290: 287: 284: 281: 278: 275: 271: 267: 264: 261: 258: 255: 252: 249: 244: 241: 240: 234: 232: 228: 224: 220: 216: 212: 204: 202: 199: 194: 192: 188: 184: 180: 175: 173: 169: 165: 161: 156: 154: 150: 146: 142: 141:Fibre Channel 138: 134: 129: 127: 123: 119: 115: 111: 106: 104: 100: 96: 95:network cards 92: 88: 84: 80: 76: 72: 68: 64: 60: 59:hot-pluggable 56: 52: 46: 41: 37: 33: 19: 5116: 5103: 5091: 5008: 4996:Transceivers 4939:Applications 4842:Twisted pair 4790:Flow control 4711:technologies 4649:the original 4640: 4634: 4627: 4622: 4610:. Retrieved 4603:the original 4590: 4585:INF-8074i B4 4581: 4569:. Retrieved 4556: 4544:. Retrieved 4534: 4522:. Retrieved 4518: 4509: 4497:. Retrieved 4488: 4478:December 21, 4476:. Retrieved 4466: 4454:. Retrieved 4450:the original 4426: 4420: 4411: 4402: 4388: 4371: 4357: 4343: 4331:. Retrieved 4326: 4314: 4302:. Retrieved 4292: 4279: 4267: 4255:. Retrieved 4241: 4229:. Retrieved 4227:. p. 13 4200:. Retrieved 4167:. Retrieved 4154: 4149:SFF INF-8628 4145: 4112: 4100:. Retrieved 4087: 4075:. Retrieved 4070: 4061: 4044: 4032:. Retrieved 4020: 4008:. Retrieved 3995: 3978: 3964: 3950: 3933: 3921:. Retrieved 3917:the original 3912: 3902: 3888: 3874: 3860: 3851: 3842: 3830:. Retrieved 3820: 3805: 3793:. Retrieved 3783: 3771:. Retrieved 3761: 3749:. Retrieved 3739: 3729:February 22, 3727:. Retrieved 3717: 3703: 3694: 3688: 3680:the original 3670: 3660:September 5, 3658:. Retrieved 3653: 3644: 3634: 3628: 3617:the original 3608: 3602: 3590:. Retrieved 3586: 3577: 3565: 3559: 3547:. Retrieved 3543: 3534: 3497:. Retrieved 3485: 3477: 3470:. Retrieved 3465: 3456: 3442: 3430:. Retrieved 3426: 3417: 3405:. Retrieved 3395: 3381: 3367: 3359:"SFP-DD MSA" 3353: 3336: 3324:. Retrieved 3299:. Retrieved 3274:. Retrieved 3264: 3252:. Retrieved 3242: 3230:. Retrieved 3221: 3210:, retrieved 3205: 3177:. Retrieved 3173: 3164: 3119: 3107: 2985: 2276: 2272:right-handed 2271: 2269: 2256:LC connector 2198:850 nm 2087:1000BASE-BX 2062:1000BASE-BX 1724: 1699: 1674: 1649: 1626: 1608: 1601:850 nm 1583:850 nm 1572: 1532: 1526: 1522:port density 1521: 1511: 1499: 1484: 1473:Applications 1452: 1446: 1420: 1416: 1377:FiberChannel 1359:FiberChannel 1335: 1331: 1327: 1326: 1236: 1231: 1227: 1225: 1215: 1211: 1209: 1201: 1193: 1178: 1174: 1172: 1148: 1140: 1109: 1105: 1103: 1098: 1094: 1005: 999: 995: 991: 987: 979: 975: 971: 970:(officially 967: 961: 955: 949: 943: 939: 935: 924: 919:LC connector 909: 904:LC connector 897:1 Gbit/s SFP 868: 860: 856: 855:(officially 852: 844: 838: 829: 821: 813: 802: 794: 786: 775: 767: 759: 756:LC connector 746: 738: 732: 729:LC connector 716: 559:LC, MTP/MPO 219:twisted pair 214: 210: 208: 197: 195: 182: 178: 176: 171: 167: 163: 159: 157: 152: 148: 130: 125: 107: 54: 50: 49: 36: 4986:Synchronous 4961:Data center 4456:January 15, 4253:. p. 5 4102:January 12, 4034:October 25, 4010:October 25, 3499:November 2, 3472:January 18, 3432:January 18, 3326:October 11, 2995:Dimensions 2330:Tx_Disable 2179:Wavelength 2139:10GBASE-BX 2114:25GBASE-BX 2112:10GBASE-BX 1770:Wavelength 1733:Singlemode 1725:proprietary 1708:Singlemode 1700:proprietary 1683:Singlemode 1675:proprietary 1658:Singlemode 1650:proprietary 1634:Singlemode 1564:Wavelength 1259:SFP-DD112: 1184:10GBASE-LRM 1166:ports and 1014:(CWDM) and 983:80 km. 700:2016-06-27 669:2015-06-29 638:2015-06-29 607:2014-09-13 579:2014-09-13 550:2012-04-01 522:2006-11-01 502:QSFP types 489:2018-01-26 467:2018-01-26 445:2018-01-26 442:SFP-DD MSA 397:2014-09-13 368:2009-07-06 317:2001-05-01 288:2001-05-01 256:Introduced 231:single-mode 187:form factor 110:form factor 75:transceiver 5123:Categories 5037:Interfaces 4971:Industrial 4951:Automotive 4930:Long Reach 4852:First mile 4816:IEEE 802.3 4707:family of 4519:FS Germany 4169:August 15, 4119:SFP-DD MSA 4006:. Mellanox 3826:"Roadmaps" 3773:October 4, 3751:October 4, 3592:January 2, 3448:"OSFP MSA" 3254:October 5, 3156:References 2857:Interrupt 1616:Multimode 1598:Multimode 1580:Multimode 1435:InfiniBand 1413:InfiniBand 1395:InfiniBand 1381:InfiniBand 1363:InfiniBand 1361:), or DDR 1340:multi-mode 1263:using PAM4 1151:line cards 1060:100BASE-FX 1047:100BASE-TX 1031:1000BASE-T 888:100BASE-TX 710:MTP/MPO-16 679:MTP/MPO-12 648:MTP/MPO-12 617:MTP/MPO-12 480:SFP-DD112 400:SFP, SFP+ 314:INF-8074i 285:INF-8074i 268:Connector 265:interface 227:multi-mode 4925:LattisNet 4920:100BaseVG 4895:10BASE-FL 4890:10BASE-FB 4885:10BROAD36 4785:EtherType 4612:March 16, 4546:March 28, 4524:March 28, 4077:April 12, 4071:Lightwave 3913:Lightwave 3852:LightWave 3654:Lightwave 3549:March 27, 3301:March 26, 3276:March 26, 3232:March 25, 3212:April 30, 2549:Function 2319:Tx_Fault 2300:Function 2231:INF-8438 2213:INF-8438 2195:INF-8438 2176:Standard 2042:Standard 1767:Standard 1728:(non SFF) 1703:(non SFF) 1678:(non SFF) 1653:(non SFF) 1631:INF-8074 1613:INF-8074 1595:INF-8074 1577:INF-8074 1558:Standard 1447:200G QSFP 1421:100G QSFP 1379:, or QDR 1277:QSFP-DD: 1266:QSFP112: 1256:using NRZ 697:INF-8628 666:SFF-8665 635:SFF-8665 604:SFF-8665 576:SFF-8665 547:SFF-8436 519:INF-8438 394:SFF-8402 377:LC, RJ45 326:LC, RJ45 297:LC, RJ45 253:Standard 223:twinaxial 205:SFP types 135:(SONET), 126:Mini-GBIC 5134:Ethernet 5093:Category 4868:Historic 4857:10G-EPON 4705:Ethernet 4641:SFF-8472 4571:June 26, 4333:April 4, 4304:April 4, 4257:June 22, 4231:June 22, 4202:June 22, 3923:July 26, 3832:March 5, 3407:July 21, 3129:See also 2843:ModPrsL 2634:ModSelL 2374:Mod_ABS 2281:with an 1537:firmware 1375:, 10GFC 1357:, 4GFC ( 1289:and 8 × 1248:SFP-DD: 1241:SFP112: 1175:limiting 685:QSFP-DD 654:QSFP112 99:switches 5105:Commons 4956:Carrier 4905:10BASE2 4900:10BASE5 4880:StarLAN 4875:CSMA/CD 4847:Coaxial 4768:General 3587:CDW.com 3403:. Derek 3179:May 10, 3033:Height 2967:Ground 2934:Ground 2901:Ground 2887:LPMode 2865:Vcc-Tx 2835:Ground 2802:Ground 2769:Ground 2758:Ground 2725:Ground 2692:Ground 2656:Vcc-Rx 2645:ResetL 2626:Ground 2593:Ground 2560:Ground 2396:Rx_LOS 2246:Signals 1533:generic 1417:QSFP100 1170:ports. 1049:speeds. 758:, with 731:, with 623:QSFP56 592:QSFP28 564:QSFP28 458:SFP112 433:SFP-DD 245:Nominal 211:optical 183:QSFP-DD 177:Both a 103:routers 5014:XENPAK 4800:Jumbos 4795:Frames 4717:Speeds 4442:  3079:Depth 3074:0.722 3071:18.35 3068:0.722 3065:18.35 3056:Width 2349:EEPROM 2185:Notes 2173:Color 2101:Yellow 2076:Purple 2057:Notes 1989:Orange 1975:Yellow 1933:Violet 1877:Orange 1863:Yellow 1821:Violet 1773:Notes 1764:Color 1750:": --> 1567:Notes 1561:Media 1555:Color 1433:, HDR 1411:, EDR 1232:SFP-DD 1222:SFP-DD 1179:linear 1164:XENPAK 1155:XENPAK 1135:8b/10b 1114:Gbit/s 1099:bottom 873:yellow 867:) and 846:yellow 610:QSFP+ 582:QSFP+ 556:XGMII 535:QSFP+ 410:SFP56 382:SFP28 374:XGMII 323:SGMII 250:Lanes 247:speed 179:SFP-DD 172:QSFP56 168:QSFP28 5069:XGMII 4981:Power 4976:Metro 4946:Audio 4915:FOIRL 4837:Fiber 4830:Media 4652:(PDF) 4645:(PDF) 4606:(PDF) 4599:(PDF) 4380:(PDF) 4323:(PDF) 4276:(PDF) 4251:(PDF) 4225:(PDF) 4196:(PDF) 4163:(PDF) 4137:(PDF) 4053:(PDF) 4029:(PDF) 4004:(PDF) 3987:(PDF) 3942:(PDF) 3620:(PDF) 3613:(PDF) 3570:(PDF) 3544:Cisco 3526:(PDF) 3494:(PDF) 3345:(PDF) 3097:3.07 3094:78.0 3091:2.85 3088:72.4 3085:2.22 3082:56.5 3062:0.53 3059:13.4 3051:0.33 3045:0.33 3039:0.33 3005:QSFP 2953:Tx1n 2942:Tx1p 2920:Tx3n 2909:Tx3p 2876:Vcc1 2854:IntL 2821:Rx4p 2810:Rx4n 2788:Rx2p 2777:Rx2n 2744:Rx1n 2733:Rx1p 2711:Rx3n 2700:Rx3p 2612:Tx4p 2601:Tx4n 2579:Tx2p 2568:Tx2n 2546:Name 2528:VeeT 2495:VeeT 2484:VccT 2473:VccR 2462:VeeR 2429:VeeR 2418:VeeR 2353:ATMEL 2308:VeeT 2297:Name 2227:White 2191:Beige 2153:White 2145:White 2039:Name 2017:Brown 1961:Green 1905:Brown 1849:Green 1720:White 1670:Green 1609:Black 1591:Beige 1573:Black 1439:PAM-4 1399:SAS-3 1387:link. 1338:over 1300:(8 × 1285:(8 × 1270:(4 × 1066:form. 815:green 740:Beige 734:black 553:none 528:GMII 525:none 507:QSFP 353:SFP+ 331:cSFP 291:none 242:Name 153:SFP28 5074:XAUI 5064:GMII 5004:GBIC 4614:2017 4573:2021 4548:2020 4526:2020 4501:2019 4480:2010 4458:2024 4440:ISBN 4335:2019 4306:2019 4259:2016 4233:2016 4204:2016 4171:2024 4104:2019 4079:2018 4036:2018 4012:2018 3925:2011 3834:2023 3797:2023 3775:2019 3753:2019 3731:2016 3662:2002 3594:2017 3551:2020 3501:2021 3474:2022 3434:2022 3409:2022 3328:2019 3303:2019 3278:2019 3256:2019 3234:2018 3214:2020 3181:2018 3048:8.5 3042:8.5 3036:8.5 3008:XFP 3002:SFP 2964:GND 2931:GND 2898:GND 2832:GND 2799:GND 2766:GND 2755:GND 2722:GND 2689:GND 2678:SDA 2667:SCL 2623:GND 2590:GND 2557:GND 2543:Pad 2517:TD- 2506:TD+ 2451:RD+ 2440:RD- 2407:RS1 2385:RS0 2363:SCL 2346:CMOS 2341:SDA 2294:Pad 2209:Blue 2120:Blue 2093:Blue 2068:Blue 1947:Blue 1919:Grey 1835:Blue 1807:Grey 1793:Grey 1779:Grey 1752:edit 1627:Blue 1518:GBIC 1332:QSFP 1315:QSFP 1226:The 1216:cSFP 1210:The 1206:cSFP 1124:and 1106:SFP+ 1104:The 1025:8P8C 1006:SFSW 980:BX-D 978:and 976:BX-U 972:BX10 944:LX10 882:8P8C 869:BX-D 865:blue 861:BX-U 857:BX10 843:and 840:blue 788:blue 761:blue 708:LC, 677:LC, 646:LC, 615:LC, 371:SFP 302:SFP 294:MII 273:SFP 164:QSFP 149:SFP+ 108:The 101:and 65:and 18:SFP+ 5059:MII 5054:MDI 5049:EAD 5044:AUI 5028:CFP 5023:XFP 4910:MAU 4432:doi 3110:I²C 3028:in 2961:38 2950:37 2939:36 2928:35 2917:34 2906:33 2895:32 2884:31 2873:30 2862:29 2851:28 2840:27 2829:26 2818:25 2807:24 2796:23 2785:22 2774:21 2763:20 2752:19 2741:18 2730:17 2719:16 2708:15 2697:14 2686:13 2675:12 2664:11 2653:10 2525:20 2514:19 2503:18 2492:17 2481:16 2470:15 2459:14 2448:13 2437:12 2426:11 2415:10 2237:No 2219:No 2201:No 2128:Red 2003:Red 1891:Red 1695:Red 1645:Red 1419:or 1342:or 1177:or 1159:XFP 1157:or 1095:top 1000:EZX 998:or 962:EZX 830:EZX 777:LFX 737:or 695:SFF 664:SFF 633:SFF 602:SFF 587:LC 574:SFF 545:SFF 517:SFF 497:LC 475:LC 453:LC 428:LC 405:LC 392:SFF 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3814:. 3799:. 3777:. 3755:. 3733:. 3711:. 3664:. 3596:. 3553:. 3528:. 3503:. 3450:. 3436:. 3411:. 3375:. 3361:. 3347:. 3330:. 3305:. 3280:. 3258:. 3236:. 3183:. 1756:] 1365:. 1330:( 1304:) 1293:) 1281:/ 1274:) 1230:( 1214:( 1108:( 1002:) 871:( 863:( 162:( 53:( 34:. 20:)

Index

SFP+
Olympiacos CFP

fiber-optic cables
hot-pluggable
telecommunication
data communications
networking hardware
transceiver
fiber-optic cable
modular connectors
Ethernet switches
optical line terminals
network cards
switches
routers
form factor
multi-source agreement
Small Form Factor Committee
gigabit interface converter
synchronous optical networking
Gigabit Ethernet
Fibre Channel
PON
form factor
backward compatible
twisted pair
twinaxial
multi-mode
single-mode

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