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115:. Although these networks were reliable when connected, they were prone to accidental misconnection by non-technical office staff. This was particularly an issue when devices, such as desktop computers, were being added or removed from the network. Although a rare need at this time, the situation was even worse for portable laptops.
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EAD cables were duplex connections replacing two thin-wire cables, with the T-connector integrated into the BNC end. The contacts of an EAD outlet are closed if no connector is plugged in. When a cable is plugged in, the normally-closed contacts in the socket are opened so that signals pass through
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the loop cable. Worn out connectors or outlets can cause the same problems that haunted the simpler connectors but user errors are largely reduced.
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for telephony applications but were intended for connecting coaxial network cables like 10BASE2. A different mechanical encoding (Type
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With the obsolescence of 10BASE2 networks, from the mid 1990s, in favour of
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networking of this period (mid 1980s to mid 1990s) used "thin coax" or
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Description of the EAD system at itwissen.info (in German)
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118:To avoid some of the drawbacks with 10BASE2 over
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103:. Intermediate devices were connected via a
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140:) prevented mix-up with phone plugs.
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107:. The two ends of the segment were
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625:. You can help Knowledge by
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127:Ethernet over twisted pair
60:Ethernet over twisted-pair
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494:SFP/SFP+/QSFP/QSFP+/OSFP
682:Computer network stubs
239:40 and 100 Gbit/s
132:It was developed from
80:Ethernet-Anschlussdose
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19:Ethernet-Anschlussdose
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224:2.5 and 5 Gbit/s
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619:computer networking
92:. All devices on a
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194:local area network
113:network terminator
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56:Superseded by
41:Network connection
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451:Energy Efficiency
306:Ethernet Alliance
111:with a resistive
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265:Autonegotiation
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94:network segment
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148:External links
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134:TAE connectors
120:BNC connectors
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101:coaxial cable
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50:BNC connector
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627:expanding it
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481:Transceivers
424:Applications
327:Twisted pair
275:Flow control
196:technologies
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471:Synchronous
446:Data center
666:Categories
522:Interfaces
456:Industrial
436:Automotive
415:Long Reach
337:First mile
301:IEEE 802.3
192:family of
109:terminated
71:EAD outlet
46:Superseded
410:LattisNet
405:100BaseVG
380:10BASE-FL
375:10BASE-FB
370:10BROAD36
270:EtherType
78:(German:
32:EAD cable
578:Category
353:Historic
342:10G-EPON
190:Ethernet
86:Ethernet
590:Commons
441:Carrier
390:10BASE2
385:10BASE5
365:StarLAN
360:CSMA/CD
332:Coaxial
253:General
105:T piece
90:10BASE2
499:XENPAK
285:Jumbos
280:Frames
202:Speeds
617:This
554:XGMII
466:Power
461:Metro
431:Audio
400:FOIRL
322:Fiber
315:Media
98:RG-58
17:EAD (
623:stub
559:XAUI
549:GMII
489:GBIC
38:Type
544:MII
539:MDI
534:EAD
529:AUI
513:CFP
508:XFP
395:MAU
76:EAD
668::
503:X2
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
