842:
4800:
958:, provides a system to specify the exact construction for both unshielded and shielded balanced twisted pair cables. It uses three letters - U for unshielded, S for braided shielding, and F for foil shielding - to form a two-part abbreviation in the form of xx/xTP, where the first part specifies the type of overall cable shielding, and the second part specifies shielding for individual cable elements.
667:
454:
329:
94:
873:
551:
580:
was added for individual wire pairs and the cable as a whole. Unshielded cables rely on the quality of the twists to protect from EMI. This involves a tight twist and carefully controlled design. Cables with individual shielding per pair such as
Category 7 rely mostly on the shield and therefore have
974:"Interconnection of information technology equipment" subcommittee. It is a major revision of the standard which has unified several prior standards for commercial, home, and industrial networks, as well as data centers, and defines requirements for generic cabling and distributed building networks.
76:
The standard was designed for use within commercial premises that may consist of either a single building or of multiple buildings on a campus. It was optimized for premises that span up to 3 km, up to 1 km office space, with between 50 and 50,000 persons, but can also be applied for
611:
connector. Care is required to avoid signal degradation by mixing cable and connectors not designed for that use, however similar. Most manufacturers of active equipment and network cards have chosen to support the 8P8C for their 10 gigabit
Ethernet products on copper and not the
961:
Common cable types include U/UTP (unshielded cable); U/FTP (individual pair shielding without the overall screen); F/UTP, S/UTP, or SF/UTP (overall screen without individual shielding); and F/FTP, S/FTP, or SF/FTP (overall screen with individual foil shielding).
1123:
ISO/IEC 11801-1:2017, -1:2017/Cor 1:2018, -2:2017, -3:2017, -3:2017/Amd 1:2021, -3:2017/Cor 1:2018, -4:2017, -4:2017/Cor 1:2018, -5:2017, -5:2017/Cor 1:2018, -6:2017, -6:2017/Cor 1:2018 (As of
September 2023, this set is
4126:
2113:
880:
Category 8 was ratified by the TR43 working group under ANSI/TIA 568-C.2-1. It is defined up to 2000 MHz and only for distances up to 30 m or 36 m, depending on the patch cords used.
279:
The standard link impedance is 100 Ω. (The older 1995 version of the standard also permitted 120 Ω and 150 Ω in
Classes A−C, but this was removed from the 2002 edition.)
3638:
1983:
1216:
3633:
1978:
1480:
3138:
2516:
66:
1400:
2370:
3360:
776:
cables, introduced by ISO 11801 Edition 2 Amendment 2 (2010), are defined at frequencies up to 1000 MHz, suitable for multiple applications including
426:
4435:
4355:
4146:
4141:
3987:
2337:
70:
4153:
2507:
643:
4686:
1787:
3048:
4755:
4556:
4079:
3462:
3053:
3023:
2088:
806:
working group ratified the amendment 3 which defines 25GBASE-T and 40GBASE-T on
Category 8 cabling specified to 2000 MHz. The Class F
4400:
3730:
3527:
1473:
2851:
265:
Class BCT-B: Up to 1 GHz (1000 MHz) using with coaxial cabling for BCT applications. (ISO/IEC 11801-1, Edition 1.0 2017-11)
3927:
2951:
2363:
750:
537:
412:
177:
4491:
3663:
3507:
442:
302:
OM5: Multimode, 50 μm core; minimum modal bandwidth of 4700 MHz·km at 850 nm and 2470 MHz·km at 953 nm
1225:
731:
518:
393:
275:
Class II: Up to 2 GHz (2000 MHz) using
Category 8.2 cable and connectors (ISO/IEC 11801-1, Edition 1.0 2017-11)
158:
4586:
4581:
4288:
2233:
1466:
688:
684:
647:
475:
471:
350:
346:
115:
111:
703:
572:
with Class D/Category 5e and Class E/Category 6. Class F features even stricter specifications for
490:
365:
130:
1295:
4380:
3710:
3643:
3223:
2871:
1993:
1523:
796:
2356:
1168:
710:
497:
372:
137:
4829:
4725:
4203:
2500:
1190:
799:
predicted that either 32 nm or 22 nm circuits would allow for 100 gigabit
Ethernet at 100 meters.
80:
A major revision was released in
November 2017, unifying requirements for commercial, home and industrial networks.
4824:
4385:
4293:
4243:
4002:
3335:
3330:
2452:
2445:
1908:
1903:
1605:
1533:
1134:
677:
464:
339:
104:
4651:
4596:
4375:
4360:
4340:
3618:
3038:
2534:
1296:"UPDATE: Cat 7 copper theorized to transmit 100 Gbit/s in excess of 100 meters (328 ft) using future modems"
717:
504:
379:
194:
copper interconnects, which differ in the maximum frequency for which a certain channel performance is required:
144:
38:
639:
As of 2019 some equipment has been introduced which has connectors supporting the Class F (Category 7) channel.
4699:
4606:
4395:
4370:
3582:
3577:
2258:
1264:
592:
cabling. It contains four twisted copper wire pairs, just like the earlier standards, terminated either with
4253:
3795:
3785:
3780:
3355:
3340:
3280:
2714:
2709:
2669:
1898:
699:
486:
361:
126:
795:
may be possible at 50 meters and 100 gigabit
Ethernet at 15 meters. In 2007, researchers at
4803:
4571:
4561:
3690:
3108:
2689:
2493:
2348:
3992:
3855:
3502:
2876:
2724:
2694:
2587:
2577:
2538:
2530:
2038:
1928:
1489:
4750:
4656:
4390:
4365:
4208:
4049:
3487:
3290:
3163:
2946:
2306:
2273:
2138:
1707:
1329:
429:
multiplexing of 4–16 carriers (40G=4λ×10G, 100G=4λ×25G, 400G=4×4λ×25G) in the 850–953 nm range.
1449:
International standard ISO/IEC 11801: Information technology — Generic cabling for customer premises
1377:
4591:
4330:
2238:
1353:
1149:
1089:
971:
883:
792:
585:
569:
62:
1425:
4536:
4471:
2811:
2379:
2213:
2193:
1093:
54:
46:
42:
1249:
Hansen, Carl G. (November 2010). "10GBASE-T for Broad 10_Gigabit
Adoption in the Data Center".
3365:
2459:
910:
438:
238:
220:
724:
584:
The Category 7 cable standard was ratified in 2002, and primarily introduced to support
511:
386:
290:
OM1*: Multimode, 62.5 μm core; minimum modal bandwidth of 200 MHz·km at 850 nm
151:
4099:
3840:
3168:
2418:
2413:
2408:
2403:
2398:
2393:
1863:
1053:
227:
213:
206:
199:
886:/WG 3 developed the equivalent standard ISO/IEC 11801-1:2017/COR 1:2018, with two options:
299:
OM4: Multimode, 50 μm core; minimum modal bandwidth of 4700 MHz·km at 850 nm
296:
OM3: Multimode, 50 μm core; minimum modal bandwidth of 2000 MHz·km at 850 nm
293:
OM2*: Multimode, 50 μm core; minimum modal bandwidth of 500 MHz·km at 850 nm
4709:
4430:
4335:
4089:
4017:
4012:
4007:
3492:
3455:
3450:
3445:
3440:
3435:
3430:
3425:
2093:
1035:
45:) that are suitable for a wide range of applications (analog and ISDN telephony, various
855:
Please help update this article to reflect recent events or newly available information.
3997:
3745:
3557:
3420:
3410:
3405:
3400:
3395:
3390:
3385:
3380:
3375:
2744:
2734:
1401:"Standards - ISO/IEC JTC 1/SC 25 - Interconnection of information technology equipment"
977:
The new series of standards replaces the former 11801 standard and includes six parts:
50:
4818:
4785:
4760:
4745:
4681:
4676:
4671:
4666:
4661:
4506:
4451:
4420:
4410:
4273:
4263:
4233:
4228:
4178:
4158:
4136:
4121:
4074:
4039:
3982:
3977:
3967:
3845:
3765:
3760:
3740:
3613:
3153:
2729:
2592:
2562:
2316:
2311:
2301:
2296:
2291:
2283:
2278:
2268:
2253:
2248:
2203:
2188:
2183:
2178:
2168:
2158:
2148:
2143:
2123:
2118:
2108:
2083:
2073:
2063:
2028:
2013:
2008:
1998:
1973:
1968:
898:
607:
was ratified for Ethernet to allow 10 Gbit/s while still using the conventional
577:
283:
58:
311:
OS2: Single-mode, maximum attenuation 0.4 dB/km at 1310, 1383, and 1550 nm
4646:
4616:
4476:
3820:
3815:
3678:
3673:
3668:
3587:
3532:
3482:
3415:
3370:
3345:
3275:
3270:
3265:
3260:
3255:
3213:
3178:
3088:
3083:
2911:
2719:
2485:
2473:
2263:
2243:
1963:
1938:
1923:
1918:
1913:
1893:
1888:
1883:
1878:
1873:
1868:
1858:
1853:
1848:
1548:
1455:
European standard EN 50173: Information technology — Generic cabling systems. 1995.
1139:
1057:
949:
803:
555:
308:
OS1a: Single-mode, maximum attenuation 1 dB/km at 1310, 1383, and 1550 nm
191:
1303:
4621:
4318:
4313:
4308:
3892:
3809:
2781:
2466:
1838:
1630:
1600:
1593:
1588:
1144:
666:
453:
328:
93:
4611:
4516:
4223:
4198:
3962:
3917:
3653:
3310:
3123:
3016:
3011:
3006:
2966:
2941:
2816:
2572:
2208:
2133:
2048:
1988:
4780:
4775:
4770:
4765:
4740:
4730:
4691:
4641:
4636:
4631:
4626:
4531:
4526:
4521:
4511:
4501:
4486:
4466:
4461:
4456:
4405:
4350:
4345:
4325:
4303:
4283:
4238:
4218:
4173:
4168:
4163:
4131:
4094:
4084:
4069:
4064:
4059:
4044:
4029:
4024:
3952:
3947:
3942:
3922:
3912:
3907:
3902:
3887:
3882:
3830:
3825:
3805:
3775:
3750:
3735:
3705:
3658:
3648:
3628:
3623:
3608:
3603:
3517:
3238:
3233:
3128:
2774:
2769:
2764:
2759:
2754:
2662:
2657:
2652:
2647:
2321:
2098:
2033:
1822:
1817:
1812:
1807:
1802:
1792:
1782:
1777:
1767:
1762:
1757:
1752:
1742:
1737:
1732:
1717:
1712:
1702:
1697:
1692:
1682:
1677:
1672:
1667:
1662:
1657:
1652:
1647:
1625:
1620:
1610:
1583:
1578:
1568:
1563:
1558:
1553:
1543:
1538:
1528:
1513:
1508:
1503:
788:
573:
305:
OS1*: Single-mode, maximum attenuation 1 dB/km at 1310 and 1550 nm
190:
The standard defines several link/channel classes and cabling categories of
813:
As of 2017 there is no equipment that has connectors supporting the Class F
17:
1034:
Cabling for industrial buildings, with applications including automation,
872:
4415:
4193:
3897:
3725:
3562:
3552:
3537:
3512:
3497:
3472:
3467:
3350:
3325:
3320:
3305:
3300:
3295:
3285:
3250:
3245:
3228:
3208:
3203:
3198:
3193:
3188:
3183:
3173:
3158:
3148:
3143:
3133:
3118:
3113:
3103:
3098:
3093:
3078:
3073:
3068:
3063:
3058:
3043:
3028:
3001:
2996:
2991:
2986:
2981:
2976:
2971:
2961:
2956:
2936:
2931:
2921:
2916:
2906:
2901:
2891:
2886:
2881:
2856:
2846:
2739:
2642:
2637:
2632:
2627:
2622:
2617:
2612:
2607:
2602:
2173:
1747:
1727:
1687:
1642:
1573:
1518:
73:(IEC). It covers both balanced copper cabling and optical fibre cabling.
4704:
4496:
4481:
4278:
4268:
4258:
4034:
3850:
3800:
3695:
3683:
2841:
2836:
2831:
2826:
2821:
2806:
2801:
2796:
2791:
2786:
2749:
2704:
2699:
2684:
2679:
2674:
2198:
2163:
2153:
1722:
1635:
1218:
AMP NetConnect Guide to ISO/IEC 11801 2nd Edition Including Amendment 1
1006:
Generic cabling requirements for twisted-pair and optical fiber cables
691: in this section. Unsourced material may be challenged and removed.
478: in this section. Unsourced material may be challenged and removed.
353: in this section. Unsourced material may be challenged and removed.
118: in this section. Unsourced material may be challenged and removed.
4566:
4551:
4546:
4541:
4213:
4188:
4116:
3972:
3957:
3937:
3932:
3877:
3870:
3865:
3860:
3755:
3720:
3567:
3218:
3033:
2597:
2228:
2223:
2218:
2128:
2068:
2058:
2053:
2043:
2003:
1953:
1052:
Cabling for residential buildings, including 1200 MHz links for
600:
connectors rated for transmission frequencies of up to 600 MHz.
589:
4054:
2078:
1330:"ISO/IEC TR 11801-99-1: Guidance on 40GBASE-T Cabling -a tutorial-"
624:. Therefore, the Category 6 specification was revised to Category 6
262:
cable and connectors (Amendments 1 and 2 to ISO/IEC 11801, 2nd Ed.)
4601:
4576:
4298:
4183:
3835:
3700:
3572:
3547:
3542:
3522:
2896:
2866:
2861:
2582:
2567:
2557:
2552:
1958:
1948:
1943:
1933:
1843:
1772:
1272:
1271:. Pennsylvania State University. November 14, 2007. Archived from
901:
or F/UTP, fully backward compatible and interoperable with Class E
871:
617:
849:
Parts of this article (those related to this section) need to be
437:"Category 7" redirects here. For the heavy metal supergroup, see
4248:
4111:
4104:
3770:
3715:
3315:
2926:
2103:
2018:
1615:
1458:
936:
932:
777:
621:
613:
608:
597:
593:
2489:
2352:
1462:
923:
cable): F/FTP or S/FTP minimum, interoperable with Class F
550:
4735:
4425:
3477:
1797:
835:
660:
447:
322:
87:
35:
Information technology — Generic cabling for customer premises
787:
was to possibly support the future 40 gigabit Ethernet:
642:
Note, however, that Category 7 is not recognized by the
241:
and connectors (Amendments 1 and 2 to ISO/IEC 11801, 2nd Ed.)
1354:"Update on ISO/IEC 11801-99-1 Guidance on 40GBASE-T Cabling"
1378:"Update on ISO/IEC 11801-99-1 40GBASE-T Cabling Guidelines"
1074:
Cabling for high-performance networks used by data centers
272:
cable and connectors (ISO/IEC 11801-1, Edition 1.0 2017-11)
1169:"Comprehensive Tutorial of Cat5e vs Cat6 vs Cat6A vs Cat7"
628:
to permit this use; products therefore require a Class E
27:
International standard for electrical and optical cables
2380:
Unshielded and shielded twisted pair cabling standards
425:
OM5 fiber is designed for wideband applications using
1426:"Interconnection of information technology equipment"
1265:"Researchers push transmission rate of copper cables"
1120:
ISO/IEC 11801:2010 (Ed. 2.2) – Edition 2, Amendment 2
1117:
ISO/IEC 11801:2008 (Ed. 2.1) – Edition 2, Amendment 1
1111:
ISO/IEC 11801:2000 (Ed. 1.1) – Edition 1, Amendment 1
4718:
4444:
3596:
2545:
2386:
2330:
1831:
1496:
1428:. International Organization for Standardization
1424:International Organization for Standardization.
970:In November 2017, a new edition was released by
576:and system noise than Class E. To achieve this,
268:Class I: Up to 2 GHz (2000 MHz) using
1224:, Tyco Electronics, p. 11, archived from
1088:Cabling for distributed wireless networks for
1020:Cabling for commercial (enterprise) buildings
876:Cross-section of a Category 8 F/FTP cable
67:International Organization for Standardization
2501:
2364:
1474:
8:
2508:
2494:
2486:
2371:
2357:
2349:
1481:
1467:
1459:
1323:
1321:
2338:International Electrotechnical Commission
810:therefore does not support 40G Ethernet.
751:Learn how and when to remove this message
538:Learn how and when to remove this message
413:Learn how and when to remove this message
255:: Up to 1 GHz (1000 MHz) using
178:Learn how and when to remove this message
71:International Electrotechnical Commission
979:
549:
282:The standard defines several classes of
1160:
441:. For the miniseries and B movie, see
1082:Part 6: Distributed building services
791:. Simulation results have shown that
7:
1294:Rick C. Hodgin (November 14, 2007).
689:adding citations to reliable sources
476:adding citations to reliable sources
351:adding citations to reliable sources
116:adding citations to reliable sources
1191:"What Ever Happened to Category 7?"
950:Twisted pair § Cable shielding
244:Class F: Up to 600 MHz using
226:Class E: Up to 250 MHz using
219:Class D: Up to 100 MHz using
198:Class A: Up to 100 kHz using
77:installations outside this range.
25:
769:(Class F Augmented) channels and
212:Class C: Up to 16 MHz using
4799:
4798:
840:
665:
452:
443:Category 7: The End of the World
327:
205:Class B: Up to 1 MHz using
92:
2428:
2423:
1251:Ethernet Alliance November 2010
944:Abbreviations for twisted pairs
676:needs additional citations for
463:needs additional citations for
338:needs additional citations for
269:
103:needs additional citations for
828:is not recognized in TIA/EIA.
596:electrical connectors or with
1:
897:cable): minimum cable design
797:Pennsylvania State University
256:
1376:Flatman, Alan (2014-01-23).
1352:Flatman, Alan (2013-11-11).
1328:Flatman, Alan (2013-05-16).
1000:Part 1: General requirements
956:Acronyms for balanced cables
603:However, in 2006, Category 6
245:
1046:Part 4: Single-tenant homes
1028:Part 3: Industrial premises
237:: Up to 500 MHz using
4846:
2453:Ethernet over twisted pair
2446:Copper cable certification
1135:Ethernet over twisted pair
1114:ISO/IEC 11801:2002 (Ed. 2)
1108:ISO/IEC 11801:1995 (Ed. 1)
947:
581:pairs with longer twists.
436:
37:specifies general-purpose
4794:
2527:
2437:
783:The intent of the Class F
39:telecommunication cabling
1215:Nielsen, Allan (2008),
1014:Part 2: Office premises
632:channel (ie, Cat 6
30:International standard
877:
802:However, in 2016, the
558:
84:Classes and categories
57:). It is published by
875:
553:
1275:on February 22, 2012
1068:Part 5: Data centers
685:improve this article
472:improve this article
347:improve this article
112:improve this article
49:standards, building
1231:on February 3, 2014
1150:ISO/IEC JTC 1/SC 25
1090:building automation
972:ISO/IEC JTC 1/SC 25
884:ISO/IEC JTC 1/SC 25
793:40 gigabit Ethernet
588:over 100 m of
586:10 gigabit Ethernet
570:backward compatible
4830:Telecommunications
2521:by standard number
878:
559:
55:factory automation
47:data communication
43:structured cabling
4825:ISO/IEC standards
4812:
4811:
2535:ISO romanizations
2483:
2482:
2460:Modular connector
2346:
2345:
1306:on August 3, 2009
1100:
1099:
1038:, and monitoring
983:ISO/IEC Standard
921:Category 8.2
895:Category 8.1
870:
869:
761:
760:
753:
735:
548:
547:
540:
522:
439:Category 7 (band)
423:
422:
415:
397:
270:Category 8.1
239:category 6A cable
221:Category 5e cable
188:
187:
180:
162:
16:(Redirected from
4837:
4802:
4801:
2522:
2510:
2503:
2496:
2487:
2373:
2366:
2359:
2350:
1483:
1476:
1469:
1460:
1438:
1437:
1435:
1433:
1421:
1415:
1414:
1412:
1411:
1397:
1391:
1390:
1388:
1387:
1382:
1373:
1367:
1366:
1364:
1363:
1358:
1349:
1343:
1342:
1340:
1339:
1334:
1325:
1316:
1315:
1313:
1311:
1302:. Archived from
1291:
1285:
1284:
1282:
1280:
1261:
1255:
1254:
1246:
1240:
1239:
1238:
1236:
1230:
1223:
1212:
1206:
1205:
1203:
1202:
1187:
1181:
1180:
1178:
1176:
1165:
980:
927:(Category 7
905:(Category 6
865:
862:
856:
844:
843:
836:
780:(862 MHz).
756:
749:
745:
742:
736:
734:
693:
669:
661:
554:Category 7
543:
536:
532:
529:
523:
521:
480:
456:
448:
418:
411:
407:
404:
398:
396:
355:
331:
323:
246:Category 7 cable
228:Category 6 cable
214:Category 3 cable
207:Category 2 cable
200:Category 1 cable
183:
176:
172:
169:
163:
161:
120:
96:
88:
21:
4845:
4844:
4840:
4839:
4838:
4836:
4835:
4834:
4815:
4814:
4813:
4808:
4790:
4714:
4440:
3592:
2541:
2523:
2520:
2514:
2484:
2479:
2433:
2382:
2377:
2347:
2342:
2326:
1827:
1492:
1487:
1446:
1444:Further reading
1441:
1431:
1429:
1423:
1422:
1418:
1409:
1407:
1399:
1398:
1394:
1385:
1383:
1380:
1375:
1374:
1370:
1361:
1359:
1356:
1351:
1350:
1346:
1337:
1335:
1332:
1327:
1326:
1319:
1309:
1307:
1293:
1292:
1288:
1278:
1276:
1263:
1262:
1258:
1248:
1247:
1243:
1234:
1232:
1228:
1221:
1214:
1213:
1209:
1200:
1198:
1189:
1188:
1184:
1174:
1172:
1167:
1166:
1162:
1158:
1131:
1105:
1079:ISO/IEC 11801-6
1065:ISO/IEC 11801-5
1043:ISO/IEC 11801-4
1036:process control
1025:ISO/IEC 11801-3
1011:ISO/IEC 11801-2
997:ISO/IEC 11801-1
968:
952:
946:
930:
926:
911:8P8C connectors
908:
904:
866:
860:
857:
854:
845:
841:
834:
827:
824:Category 7
820:
816:
809:
786:
774:
767:
757:
746:
740:
737:
700:"ISO/IEC 11801"
694:
692:
682:
670:
659:
657:
635:
631:
627:
606:
544:
533:
527:
524:
487:"ISO/IEC 11801"
481:
479:
469:
457:
446:
435:
419:
408:
402:
399:
362:"ISO/IEC 11801"
356:
354:
344:
332:
321:
315:*Grandfathered
260:
254:
236:
184:
173:
167:
164:
127:"ISO/IEC 11801"
121:
119:
109:
97:
86:
51:control systems
28:
23:
22:
15:
12:
11:
5:
4843:
4841:
4833:
4832:
4827:
4817:
4816:
4810:
4809:
4807:
4806:
4795:
4792:
4791:
4789:
4788:
4783:
4778:
4773:
4768:
4763:
4758:
4753:
4748:
4743:
4738:
4733:
4728:
4722:
4720:
4716:
4715:
4713:
4712:
4707:
4702:
4697:
4694:
4689:
4684:
4679:
4674:
4669:
4664:
4659:
4654:
4649:
4644:
4639:
4634:
4629:
4624:
4619:
4614:
4609:
4604:
4599:
4594:
4589:
4584:
4579:
4574:
4569:
4564:
4559:
4554:
4549:
4544:
4539:
4534:
4529:
4524:
4519:
4514:
4509:
4504:
4499:
4494:
4489:
4484:
4479:
4474:
4469:
4464:
4459:
4454:
4448:
4446:
4442:
4441:
4439:
4438:
4433:
4428:
4423:
4418:
4413:
4408:
4403:
4398:
4393:
4388:
4383:
4378:
4373:
4368:
4363:
4358:
4353:
4348:
4343:
4338:
4333:
4328:
4323:
4322:
4321:
4316:
4306:
4301:
4296:
4291:
4286:
4281:
4276:
4271:
4266:
4261:
4256:
4251:
4246:
4241:
4236:
4231:
4226:
4221:
4216:
4211:
4206:
4201:
4196:
4191:
4186:
4181:
4176:
4171:
4166:
4161:
4156:
4151:
4150:
4149:
4139:
4134:
4129:
4124:
4119:
4114:
4109:
4108:
4107:
4102:
4092:
4087:
4082:
4077:
4072:
4067:
4062:
4057:
4052:
4047:
4042:
4037:
4032:
4027:
4022:
4021:
4020:
4015:
4010:
4005:
4000:
3995:
3990:
3985:
3980:
3970:
3965:
3960:
3955:
3950:
3945:
3940:
3935:
3930:
3925:
3920:
3915:
3910:
3905:
3900:
3895:
3890:
3885:
3880:
3875:
3874:
3873:
3868:
3858:
3853:
3848:
3843:
3838:
3833:
3828:
3823:
3818:
3813:
3803:
3798:
3793:
3788:
3783:
3778:
3773:
3768:
3763:
3758:
3753:
3748:
3743:
3738:
3733:
3728:
3723:
3718:
3713:
3708:
3703:
3698:
3693:
3688:
3687:
3686:
3681:
3676:
3671:
3666:
3656:
3651:
3646:
3641:
3636:
3631:
3626:
3621:
3616:
3611:
3606:
3600:
3598:
3594:
3593:
3591:
3590:
3585:
3580:
3575:
3570:
3565:
3560:
3555:
3550:
3545:
3540:
3535:
3530:
3525:
3520:
3515:
3510:
3505:
3500:
3495:
3490:
3485:
3480:
3475:
3470:
3465:
3460:
3459:
3458:
3453:
3448:
3443:
3438:
3433:
3428:
3423:
3418:
3413:
3408:
3403:
3398:
3393:
3388:
3383:
3378:
3368:
3363:
3358:
3353:
3348:
3343:
3338:
3333:
3328:
3323:
3318:
3313:
3308:
3303:
3298:
3293:
3288:
3283:
3278:
3273:
3268:
3263:
3258:
3253:
3248:
3243:
3242:
3241:
3231:
3226:
3221:
3216:
3211:
3206:
3201:
3196:
3191:
3186:
3181:
3176:
3171:
3166:
3161:
3156:
3151:
3146:
3141:
3136:
3131:
3126:
3121:
3116:
3111:
3106:
3101:
3096:
3091:
3086:
3081:
3076:
3071:
3066:
3061:
3056:
3051:
3046:
3041:
3036:
3031:
3026:
3021:
3020:
3019:
3014:
3009:
2999:
2994:
2989:
2984:
2979:
2974:
2969:
2964:
2959:
2954:
2949:
2944:
2939:
2934:
2929:
2924:
2919:
2914:
2909:
2904:
2899:
2894:
2889:
2884:
2879:
2874:
2869:
2864:
2859:
2854:
2849:
2844:
2839:
2834:
2829:
2824:
2819:
2814:
2809:
2804:
2799:
2794:
2789:
2784:
2779:
2778:
2777:
2772:
2767:
2762:
2757:
2747:
2742:
2737:
2732:
2727:
2722:
2717:
2712:
2707:
2702:
2697:
2692:
2687:
2682:
2677:
2672:
2667:
2666:
2665:
2660:
2655:
2650:
2645:
2640:
2635:
2630:
2625:
2620:
2615:
2610:
2605:
2595:
2590:
2585:
2580:
2575:
2570:
2565:
2560:
2555:
2549:
2547:
2543:
2542:
2528:
2525:
2524:
2515:
2513:
2512:
2505:
2498:
2490:
2481:
2480:
2478:
2477:
2470:
2463:
2456:
2449:
2442:
2438:
2435:
2434:
2432:
2431:
2426:
2421:
2416:
2411:
2406:
2401:
2396:
2390:
2388:
2384:
2383:
2378:
2376:
2375:
2368:
2361:
2353:
2344:
2343:
2341:
2340:
2334:
2332:
2328:
2327:
2325:
2324:
2319:
2314:
2309:
2304:
2299:
2294:
2289:
2286:
2281:
2276:
2271:
2266:
2261:
2256:
2251:
2246:
2241:
2236:
2231:
2226:
2221:
2216:
2211:
2206:
2201:
2196:
2191:
2186:
2181:
2176:
2171:
2166:
2161:
2156:
2151:
2146:
2141:
2136:
2131:
2126:
2121:
2116:
2111:
2106:
2101:
2096:
2091:
2086:
2081:
2076:
2071:
2066:
2061:
2056:
2051:
2046:
2041:
2036:
2031:
2026:
2021:
2016:
2011:
2006:
2001:
1996:
1991:
1986:
1981:
1976:
1971:
1966:
1961:
1956:
1951:
1946:
1941:
1936:
1931:
1926:
1921:
1916:
1911:
1906:
1901:
1896:
1891:
1886:
1881:
1876:
1871:
1866:
1861:
1856:
1851:
1846:
1841:
1835:
1833:
1829:
1828:
1826:
1825:
1820:
1815:
1810:
1805:
1800:
1795:
1790:
1785:
1780:
1775:
1770:
1765:
1760:
1755:
1750:
1745:
1740:
1735:
1730:
1725:
1720:
1715:
1710:
1705:
1700:
1695:
1690:
1685:
1680:
1675:
1670:
1665:
1660:
1655:
1650:
1645:
1640:
1639:
1638:
1633:
1623:
1618:
1613:
1608:
1603:
1598:
1597:
1596:
1591:
1581:
1576:
1571:
1566:
1561:
1556:
1551:
1546:
1541:
1536:
1531:
1526:
1521:
1516:
1511:
1506:
1500:
1498:
1494:
1493:
1488:
1486:
1485:
1478:
1471:
1463:
1457:
1456:
1453:
1445:
1442:
1440:
1439:
1416:
1392:
1368:
1344:
1317:
1286:
1256:
1241:
1207:
1195:Fluke Networks
1182:
1159:
1157:
1154:
1153:
1152:
1147:
1142:
1137:
1130:
1127:
1126:
1125:
1121:
1118:
1115:
1112:
1109:
1104:
1101:
1098:
1097:
1086:
1083:
1080:
1076:
1075:
1072:
1069:
1066:
1062:
1061:
1050:
1047:
1044:
1040:
1039:
1032:
1029:
1026:
1022:
1021:
1018:
1015:
1012:
1008:
1007:
1004:
1001:
998:
994:
993:
990:
987:
984:
967:
964:
948:Main article:
945:
942:
941:
940:
928:
924:
914:
906:
902:
868:
867:
848:
846:
839:
833:
830:
825:
818:
814:
807:
784:
772:
765:
759:
758:
673:
671:
664:
658:
655:
652:
633:
629:
625:
604:
546:
545:
460:
458:
451:
434:
431:
421:
420:
335:
333:
326:
320:
317:
313:
312:
309:
306:
303:
300:
297:
294:
291:
286:interconnect:
277:
276:
273:
266:
263:
258:
252:
249:
248:and connectors
242:
234:
231:
230:and connectors
224:
223:and connectors
217:
216:and connectors
210:
209:and connectors
203:
202:and connectors
186:
185:
100:
98:
91:
85:
82:
69:(ISO) and the
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
4842:
4831:
4828:
4826:
4823:
4822:
4820:
4805:
4797:
4796:
4793:
4787:
4784:
4782:
4779:
4777:
4774:
4772:
4769:
4767:
4764:
4762:
4759:
4757:
4754:
4752:
4749:
4747:
4744:
4742:
4739:
4737:
4734:
4732:
4729:
4727:
4724:
4723:
4721:
4717:
4711:
4708:
4706:
4703:
4701:
4698:
4695:
4693:
4690:
4688:
4685:
4683:
4680:
4678:
4675:
4673:
4670:
4668:
4665:
4663:
4660:
4658:
4655:
4653:
4650:
4648:
4645:
4643:
4640:
4638:
4635:
4633:
4630:
4628:
4625:
4623:
4620:
4618:
4615:
4613:
4610:
4608:
4605:
4603:
4600:
4598:
4595:
4593:
4590:
4588:
4585:
4583:
4580:
4578:
4575:
4573:
4570:
4568:
4565:
4563:
4560:
4558:
4555:
4553:
4550:
4548:
4545:
4543:
4540:
4538:
4535:
4533:
4530:
4528:
4525:
4523:
4520:
4518:
4515:
4513:
4510:
4508:
4505:
4503:
4500:
4498:
4495:
4493:
4490:
4488:
4485:
4483:
4480:
4478:
4475:
4473:
4470:
4468:
4465:
4463:
4460:
4458:
4455:
4453:
4450:
4449:
4447:
4443:
4437:
4434:
4432:
4429:
4427:
4424:
4422:
4419:
4417:
4414:
4412:
4409:
4407:
4404:
4402:
4399:
4397:
4394:
4392:
4389:
4387:
4384:
4382:
4379:
4377:
4374:
4372:
4369:
4367:
4364:
4362:
4359:
4357:
4354:
4352:
4349:
4347:
4344:
4342:
4339:
4337:
4334:
4332:
4329:
4327:
4324:
4320:
4317:
4315:
4312:
4311:
4310:
4307:
4305:
4302:
4300:
4297:
4295:
4292:
4290:
4287:
4285:
4282:
4280:
4277:
4275:
4272:
4270:
4267:
4265:
4262:
4260:
4257:
4255:
4252:
4250:
4247:
4245:
4242:
4240:
4237:
4235:
4232:
4230:
4227:
4225:
4222:
4220:
4217:
4215:
4212:
4210:
4207:
4205:
4202:
4200:
4197:
4195:
4192:
4190:
4187:
4185:
4182:
4180:
4177:
4175:
4172:
4170:
4167:
4165:
4162:
4160:
4157:
4155:
4152:
4148:
4145:
4144:
4143:
4140:
4138:
4135:
4133:
4130:
4128:
4125:
4123:
4120:
4118:
4115:
4113:
4110:
4106:
4103:
4101:
4098:
4097:
4096:
4093:
4091:
4088:
4086:
4083:
4081:
4078:
4076:
4073:
4071:
4068:
4066:
4063:
4061:
4058:
4056:
4053:
4051:
4048:
4046:
4043:
4041:
4038:
4036:
4033:
4031:
4028:
4026:
4023:
4019:
4016:
4014:
4011:
4009:
4006:
4004:
4001:
3999:
3996:
3994:
3991:
3989:
3986:
3984:
3981:
3979:
3976:
3975:
3974:
3971:
3969:
3966:
3964:
3961:
3959:
3956:
3954:
3951:
3949:
3946:
3944:
3941:
3939:
3936:
3934:
3931:
3929:
3926:
3924:
3921:
3919:
3916:
3914:
3911:
3909:
3906:
3904:
3901:
3899:
3896:
3894:
3891:
3889:
3886:
3884:
3881:
3879:
3876:
3872:
3869:
3867:
3864:
3863:
3862:
3859:
3857:
3854:
3852:
3849:
3847:
3844:
3842:
3839:
3837:
3834:
3832:
3829:
3827:
3824:
3822:
3819:
3817:
3814:
3811:
3807:
3804:
3802:
3799:
3797:
3794:
3792:
3789:
3787:
3784:
3782:
3779:
3777:
3774:
3772:
3769:
3767:
3764:
3762:
3759:
3757:
3754:
3752:
3749:
3747:
3744:
3742:
3739:
3737:
3734:
3732:
3729:
3727:
3724:
3722:
3719:
3717:
3714:
3712:
3709:
3707:
3704:
3702:
3699:
3697:
3694:
3692:
3689:
3685:
3682:
3680:
3677:
3675:
3672:
3670:
3667:
3665:
3662:
3661:
3660:
3657:
3655:
3652:
3650:
3647:
3645:
3642:
3640:
3637:
3635:
3632:
3630:
3627:
3625:
3622:
3620:
3617:
3615:
3612:
3610:
3607:
3605:
3602:
3601:
3599:
3595:
3589:
3586:
3584:
3581:
3579:
3576:
3574:
3571:
3569:
3566:
3564:
3561:
3559:
3556:
3554:
3551:
3549:
3546:
3544:
3541:
3539:
3536:
3534:
3531:
3529:
3526:
3524:
3521:
3519:
3516:
3514:
3511:
3509:
3506:
3504:
3501:
3499:
3496:
3494:
3491:
3489:
3486:
3484:
3481:
3479:
3476:
3474:
3471:
3469:
3466:
3464:
3461:
3457:
3454:
3452:
3449:
3447:
3444:
3442:
3439:
3437:
3434:
3432:
3429:
3427:
3424:
3422:
3419:
3417:
3414:
3412:
3409:
3407:
3404:
3402:
3399:
3397:
3394:
3392:
3389:
3387:
3384:
3382:
3379:
3377:
3374:
3373:
3372:
3369:
3367:
3364:
3362:
3359:
3357:
3354:
3352:
3349:
3347:
3344:
3342:
3339:
3337:
3334:
3332:
3329:
3327:
3324:
3322:
3319:
3317:
3314:
3312:
3309:
3307:
3304:
3302:
3299:
3297:
3294:
3292:
3289:
3287:
3284:
3282:
3279:
3277:
3274:
3272:
3269:
3267:
3264:
3262:
3259:
3257:
3254:
3252:
3249:
3247:
3244:
3240:
3237:
3236:
3235:
3232:
3230:
3227:
3225:
3222:
3220:
3217:
3215:
3212:
3210:
3207:
3205:
3202:
3200:
3197:
3195:
3192:
3190:
3187:
3185:
3182:
3180:
3177:
3175:
3172:
3170:
3167:
3165:
3162:
3160:
3157:
3155:
3152:
3150:
3147:
3145:
3142:
3140:
3137:
3135:
3132:
3130:
3127:
3125:
3122:
3120:
3117:
3115:
3112:
3110:
3107:
3105:
3102:
3100:
3097:
3095:
3092:
3090:
3087:
3085:
3082:
3080:
3077:
3075:
3072:
3070:
3067:
3065:
3062:
3060:
3057:
3055:
3052:
3050:
3047:
3045:
3042:
3040:
3037:
3035:
3032:
3030:
3027:
3025:
3022:
3018:
3015:
3013:
3010:
3008:
3005:
3004:
3003:
3000:
2998:
2995:
2993:
2990:
2988:
2985:
2983:
2980:
2978:
2975:
2973:
2970:
2968:
2965:
2963:
2960:
2958:
2955:
2953:
2950:
2948:
2945:
2943:
2940:
2938:
2935:
2933:
2930:
2928:
2925:
2923:
2920:
2918:
2915:
2913:
2910:
2908:
2905:
2903:
2900:
2898:
2895:
2893:
2890:
2888:
2885:
2883:
2880:
2878:
2875:
2873:
2870:
2868:
2865:
2863:
2860:
2858:
2855:
2853:
2850:
2848:
2845:
2843:
2840:
2838:
2835:
2833:
2830:
2828:
2825:
2823:
2820:
2818:
2815:
2813:
2810:
2808:
2805:
2803:
2800:
2798:
2795:
2793:
2790:
2788:
2785:
2783:
2780:
2776:
2773:
2771:
2768:
2766:
2763:
2761:
2758:
2756:
2753:
2752:
2751:
2748:
2746:
2743:
2741:
2738:
2736:
2733:
2731:
2728:
2726:
2723:
2721:
2718:
2716:
2713:
2711:
2708:
2706:
2703:
2701:
2698:
2696:
2693:
2691:
2688:
2686:
2683:
2681:
2678:
2676:
2673:
2671:
2668:
2664:
2661:
2659:
2656:
2654:
2651:
2649:
2646:
2644:
2641:
2639:
2636:
2634:
2631:
2629:
2626:
2624:
2621:
2619:
2616:
2614:
2611:
2609:
2606:
2604:
2601:
2600:
2599:
2596:
2594:
2591:
2589:
2586:
2584:
2581:
2579:
2576:
2574:
2571:
2569:
2566:
2564:
2561:
2559:
2556:
2554:
2551:
2550:
2548:
2544:
2540:
2539:IEC standards
2536:
2532:
2531:ISO standards
2526:
2518:
2511:
2506:
2504:
2499:
2497:
2492:
2491:
2488:
2476:
2475:
2471:
2469:
2468:
2464:
2462:
2461:
2457:
2455:
2454:
2450:
2448:
2447:
2443:
2440:
2439:
2436:
2430:
2429:Cat 8/8.1/8.2
2427:
2425:
2422:
2420:
2417:
2415:
2412:
2410:
2407:
2405:
2402:
2400:
2397:
2395:
2392:
2391:
2389:
2385:
2381:
2374:
2369:
2367:
2362:
2360:
2355:
2354:
2351:
2339:
2336:
2335:
2333:
2329:
2323:
2320:
2318:
2315:
2313:
2310:
2308:
2305:
2303:
2300:
2298:
2295:
2293:
2290:
2287:
2285:
2282:
2280:
2277:
2275:
2272:
2270:
2267:
2265:
2262:
2260:
2257:
2255:
2252:
2250:
2247:
2245:
2242:
2240:
2237:
2235:
2232:
2230:
2227:
2225:
2222:
2220:
2217:
2215:
2212:
2210:
2207:
2205:
2202:
2200:
2197:
2195:
2192:
2190:
2187:
2185:
2182:
2180:
2177:
2175:
2172:
2170:
2167:
2165:
2162:
2160:
2157:
2155:
2152:
2150:
2147:
2145:
2142:
2140:
2137:
2135:
2132:
2130:
2127:
2125:
2122:
2120:
2117:
2115:
2112:
2110:
2107:
2105:
2102:
2100:
2097:
2095:
2092:
2090:
2087:
2085:
2082:
2080:
2077:
2075:
2072:
2070:
2067:
2065:
2062:
2060:
2057:
2055:
2052:
2050:
2047:
2045:
2042:
2040:
2037:
2035:
2032:
2030:
2027:
2025:
2022:
2020:
2017:
2015:
2012:
2010:
2007:
2005:
2002:
2000:
1997:
1995:
1992:
1990:
1987:
1985:
1982:
1980:
1977:
1975:
1972:
1970:
1967:
1965:
1962:
1960:
1957:
1955:
1952:
1950:
1947:
1945:
1942:
1940:
1937:
1935:
1932:
1930:
1927:
1925:
1922:
1920:
1917:
1915:
1912:
1910:
1907:
1905:
1902:
1900:
1897:
1895:
1892:
1890:
1887:
1885:
1882:
1880:
1877:
1875:
1872:
1870:
1867:
1865:
1862:
1860:
1857:
1855:
1852:
1850:
1847:
1845:
1842:
1840:
1837:
1836:
1834:
1830:
1824:
1821:
1819:
1816:
1814:
1811:
1809:
1806:
1804:
1801:
1799:
1796:
1794:
1791:
1789:
1786:
1784:
1781:
1779:
1776:
1774:
1771:
1769:
1766:
1764:
1761:
1759:
1756:
1754:
1751:
1749:
1746:
1744:
1741:
1739:
1736:
1734:
1731:
1729:
1726:
1724:
1721:
1719:
1716:
1714:
1711:
1709:
1706:
1704:
1701:
1699:
1696:
1694:
1691:
1689:
1686:
1684:
1681:
1679:
1676:
1674:
1671:
1669:
1666:
1664:
1661:
1659:
1656:
1654:
1651:
1649:
1646:
1644:
1641:
1637:
1634:
1632:
1629:
1628:
1627:
1624:
1622:
1619:
1617:
1614:
1612:
1609:
1607:
1604:
1602:
1599:
1595:
1592:
1590:
1587:
1586:
1585:
1582:
1580:
1577:
1575:
1572:
1570:
1567:
1565:
1562:
1560:
1557:
1555:
1552:
1550:
1547:
1545:
1542:
1540:
1537:
1535:
1532:
1530:
1527:
1525:
1522:
1520:
1517:
1515:
1512:
1510:
1507:
1505:
1502:
1501:
1499:
1495:
1491:
1490:IEC standards
1484:
1479:
1477:
1472:
1470:
1465:
1464:
1461:
1454:
1452:
1448:
1447:
1443:
1427:
1420:
1417:
1406:
1402:
1396:
1393:
1379:
1372:
1369:
1355:
1348:
1345:
1331:
1324:
1322:
1318:
1305:
1301:
1297:
1290:
1287:
1274:
1270:
1266:
1260:
1257:
1252:
1245:
1242:
1227:
1220:
1219:
1211:
1208:
1196:
1192:
1186:
1183:
1170:
1164:
1161:
1155:
1151:
1148:
1146:
1143:
1141:
1138:
1136:
1133:
1132:
1128:
1122:
1119:
1116:
1113:
1110:
1107:
1106:
1102:
1095:
1091:
1087:
1084:
1081:
1078:
1077:
1073:
1071:ISO/IEC 24764
1070:
1067:
1064:
1063:
1060:applications
1059:
1055:
1051:
1049:ISO/IEC 15018
1048:
1045:
1042:
1041:
1037:
1033:
1031:ISO/IEC 24702
1030:
1027:
1024:
1023:
1019:
1017:ISO/IEC 11801
1016:
1013:
1010:
1009:
1005:
1003:ISO/IEC 11801
1002:
999:
996:
995:
991:
988:
985:
982:
981:
978:
975:
973:
965:
963:
959:
957:
951:
943:
938:
934:
922:
918:
915:
912:
900:
896:
892:
889:
888:
887:
885:
881:
874:
864:
852:
847:
838:
837:
831:
829:
822:
811:
805:
800:
798:
794:
790:
781:
779:
775:
768:
755:
752:
744:
733:
730:
726:
723:
719:
716:
712:
709:
705:
702: –
701:
697:
696:Find sources:
690:
686:
680:
679:
674:This section
672:
668:
663:
662:
653:
651:
649:
645:
640:
637:
623:
619:
615:
610:
601:
599:
595:
591:
587:
582:
579:
575:
571:
567:
563:
557:
552:
542:
539:
531:
520:
517:
513:
510:
506:
503:
499:
496:
492:
489: –
488:
484:
483:Find sources:
477:
473:
467:
466:
461:This section
459:
455:
450:
449:
444:
440:
432:
430:
428:
417:
414:
406:
395:
392:
388:
385:
381:
378:
374:
371:
367:
364: –
363:
359:
358:Find sources:
352:
348:
342:
341:
336:This section
334:
330:
325:
324:
318:
316:
310:
307:
304:
301:
298:
295:
292:
289:
288:
287:
285:
284:optical fiber
280:
274:
271:
267:
264:
261:
250:
247:
243:
240:
232:
229:
225:
222:
218:
215:
211:
208:
204:
201:
197:
196:
195:
193:
182:
179:
171:
160:
157:
153:
150:
146:
143:
139:
136:
132:
129: –
128:
124:
123:Find sources:
117:
113:
107:
106:
101:This section
99:
95:
90:
89:
83:
81:
78:
74:
72:
68:
65:/WG 3 of the
64:
60:
59:ISO/IEC JTC 1
56:
52:
48:
44:
40:
36:
33:
32:ISO/IEC 11801
19:
4657:27000 series
3790:
2474:Twisted pair
2472:
2465:
2458:
2451:
2444:
2274:27000-series
2023:
1450:
1430:. Retrieved
1419:
1408:. Retrieved
1404:
1395:
1384:. Retrieved
1371:
1360:. Retrieved
1347:
1336:. Retrieved
1308:. Retrieved
1304:the original
1300:TGDaily blog
1299:
1289:
1277:. Retrieved
1273:the original
1269:News release
1268:
1259:
1250:
1244:
1233:, retrieved
1226:the original
1217:
1210:
1199:. Retrieved
1197:. 2018-12-05
1194:
1185:
1175:December 18,
1173:. Retrieved
1163:
1140:Twisted pair
992:Description
976:
969:
966:2017 edition
960:
955:
953:
920:
916:
894:
890:
882:
879:
858:
850:
823:
812:
804:IEEE 802.3bq
801:
782:
770:
763:
762:
747:
741:January 2019
738:
728:
721:
714:
707:
695:
683:Please help
678:verification
675:
641:
638:
602:
583:
565:
564:channel and
561:
560:
534:
528:January 2019
525:
515:
508:
501:
494:
482:
470:Please help
465:verification
462:
424:
409:
403:January 2019
400:
390:
383:
376:
369:
357:
345:Please help
340:verification
337:
314:
281:
278:
192:twisted-pair
189:
174:
168:January 2019
165:
155:
148:
141:
134:
122:
110:Please help
105:verification
102:
79:
75:
34:
31:
29:
4445:20000–29999
3597:10000–19999
2467:TIA/EIA-568
1145:TIA/EIA-568
821:) channel.
817:(Category 7
556:S/FTP cable
18:Cat 7 cable
4819:Categories
4224:16949 (TS)
3821:11941 (TR)
2519:standards
2387:Categories
1432:23 January
1410:2016-10-02
1386:2014-07-09
1362:2014-07-09
1338:2014-01-26
1201:2020-07-29
1156:References
832:Category 8
771:Category 7
711:newspapers
654:Category 7
568:cable are
566:Category 7
498:newspapers
433:Category 7
373:newspapers
257:Category 7
138:newspapers
4179:15926 WIP
3543:9592/9593
3468:9000/9001
3356:8805/8806
1235:March 11,
1124:current.)
989:Replaces
954:Annex E,
919:channel (
893:channel (
861:June 2019
789:40GBASE-T
578:shielding
574:crosstalk
41:systems (
4804:Category
2529:List of
2441:See also
2424:Cat 7/7a
2419:Cat 6/6a
2414:Cat 5/5e
1129:See also
1103:Versions
1096:devices
931:) using
917:Class II
909:) using
4705:29199-2
4577:23094-2
4572:23094-1
4562:23090-3
4431:19794-5
4426:19775-1
4214:16612-2
4204:16355-1
3893:13406-2
3851:12234-2
3619:10118-3
2331:Related
2044:13522-5
1832:ISO/IEC
1723:62014-4
1636:61131-9
1631:61131-3
1601:60906-1
1594:60870-6
1589:60870-5
1405:ISO.org
1310:July 9,
1279:July 9,
1171:. Derek
891:Class I
851:updated
764:Class F
725:scholar
562:Class F
512:scholar
387:scholar
251:Class F
233:Class E
152:scholar
4719:30000+
3558:9797-1
3366:8820-5
3311:8501-1
2867:1073-2
2862:1073-1
2546:1–9999
986:Title
727:
720:
713:
706:
698:
590:copper
514:
507:
500:
493:
485:
389:
382:
375:
368:
360:
154:
147:
140:
133:
125:
4786:80000
4781:56000
4776:55000
4771:50001
4766:45001
4761:42010
4756:40500
4751:39075
4746:38500
4741:37001
4736:32000
4731:31000
4726:30170
4710:29500
4700:29148
4696:29110
4692:28000
4687:27729
4682:27006
4677:27005
4672:27002
4667:27001
4662:27000
4652:26324
4647:26300
4642:26262
4637:26000
4632:25964
4627:25178
4622:24728
4617:24707
4612:24617
4607:24613
4602:24517
4597:23941
4592:23360
4587:23271
4582:23270
4567:23092
4557:23009
4552:23008
4547:23003
4542:23000
4537:22537
4532:22395
4527:22301
4522:22300
4517:22275
4512:22000
4507:21827
4502:21500
4497:21122
4492:21047
4487:21001
4482:21000
4477:20830
4472:20802
4467:20400
4462:20121
4457:20022
4452:20000
4436:19831
4421:19770
4416:19757
4411:19752
4406:19600
4401:19510
4396:19509
4391:19508
4386:19507
4381:19506
4376:19505
4371:19503
4366:19502
4361:19501
4356:19500
4351:19439
4346:19407
4341:19136
4336:19125
4331:19115
4326:19114
4309:19092
4304:19011
4299:19005
4294:18916
4289:18629
4284:18245
4279:18181
4274:18014
4269:18004
4264:17799
4259:17506
4254:17442
4249:17369
4244:17203
4239:17100
4234:17025
4229:17024
4219:16750
4209:16485
4199:16262
4194:16023
4189:15938
4184:15930
4174:15926
4169:15924
4164:15919
4159:15897
4154:15707
4142:15706
4137:15693
4132:15686
4127:15511
4122:15504
4117:15438
4112:15445
4095:15444
4090:15408
4085:15398
4080:15291
4075:15288
4070:15189
4065:15022
4060:14971
4055:14882
4050:14764
4045:14698
4040:14651
4035:14649
4030:14644
4025:14617
3973:14496
3968:14443
3963:14396
3958:14289
3953:14224
3948:14031
3943:14000
3938:13818
3933:13816
3928:13616
3923:13584
3918:13568
3913:13567
3908:13490
3903:13485
3898:13450
3888:13399
3883:13250
3878:13216
3861:13211
3856:12620
3846:12207
3841:12182
3836:12052
3831:12006
3826:11992
3816:11941
3806:11940
3801:11898
3796:11889
3791:11801
3786:11785
3781:11784
3776:11783
3771:11544
3766:11404
3761:11179
3756:11172
3751:11170
3746:11073
3741:10967
3736:10962
3731:10957
3726:10861
3721:10746
3716:10664
3711:10646
3706:10628
3701:10589
3696:10585
3691:10383
3659:10303
3654:10279
3649:10218
3644:10206
3639:10179
3634:10165
3629:10161
3624:10160
3614:10116
3609:10007
3604:10006
2409:Cat 4
2404:Cat 3
2399:Cat 2
2394:Cat 1
2322:81346
2317:80000
2312:42010
2307:39075
2302:38500
2297:33001
2292:29119
2288:29110
2284:27040
2279:27002
2269:27000
2264:26300
2259:24752
2254:24744
2249:24727
2244:24707
2239:23360
2234:23270
2229:23008
2224:23003
2219:23000
2214:22537
2209:22275
2204:21827
2199:21000
2194:20802
2189:20000
2184:19788
2179:19770
2174:19757
2169:19752
2164:18181
2159:18014
2154:18004
2149:17025
2144:17024
2139:16485
2134:16262
2129:15938
2124:15897
2119:15693
2114:15511
2109:15504
2104:15445
2099:15444
2094:15408
2089:15291
2084:15288
2079:14882
2074:14651
2069:14496
2064:14443
2059:13818
2054:13816
2049:13568
2039:13346
2034:13250
2029:12207
2024:11801
2019:11544
2014:11404
2009:11179
2004:11172
1999:10967
1994:10646
1989:10279
1984:10179
1979:10165
1974:10116
1969:10021
1823:63382
1818:63119
1813:63110
1808:62700
1803:62682
1798:62680
1793:62455
1788:62386
1783:62379
1778:62366
1773:62365
1768:62351
1763:62325
1758:62304
1753:62264
1748:62262
1743:62196
1738:62061
1733:62056
1728:62026
1718:61970
1713:61968
1708:61960
1703:61883
1698:61851
1693:61850
1688:61784
1683:61511
1678:61508
1673:61499
1668:61400
1663:61360
1658:61355
1653:61334
1648:61162
1643:61158
1626:61131
1621:61030
1616:60958
1611:60929
1606:60908
1584:60870
1579:60601
1574:60559
1569:60446
1564:60364
1559:60320
1554:60309
1549:60297
1544:60269
1539:60228
1534:60112
1529:60068
1524:60063
1519:60062
1514:60038
1509:60034
1504:60027
1381:(PDF)
1357:(PDF)
1333:(PDF)
1229:(PDF)
1222:(PDF)
899:U/FTP
732:JSTOR
718:books
620:, or
618:ARJ45
519:JSTOR
505:books
394:JSTOR
380:books
159:JSTOR
145:books
63:SC 25
3684:-238
3588:9995
3583:9985
3578:9984
3573:9945
3568:9899
3563:9897
3553:9660
3548:9594
3538:9564
3533:9529
3528:9506
3523:9496
3518:9407
3513:9362
3508:9314
3503:9293
3498:9241
3493:9227
3488:9141
3483:9126
3478:9075
3473:9036
3463:8879
3416:-8-I
3371:8859
3361:8807
3351:8691
3346:8652
3341:8651
3336:8632
3331:8613
3326:8601
3321:8583
3316:8571
3306:8373
3301:8217
3296:8178
3291:8093
3286:8000
3281:7942
3276:7816
3271:7813
3266:7812
3261:7811
3256:7810
3251:7736
3246:7637
3234:7498
3229:7200
3224:7185
3219:7098
3214:7064
3209:7027
3204:7010
3199:7002
3194:7001
3189:6943
3184:6709
3179:6523
3174:6438
3169:6429
3164:6425
3159:6385
3154:6373
3149:6346
3144:6344
3139:6166
3134:5964
3129:5807
3124:5800
3119:5776
3114:5775
3109:5725
3104:5428
3099:5427
3094:5426
3089:5218
3084:4909
3079:4217
3074:4165
3069:4157
3064:4031
3059:3977
3054:3950
3049:3901
3044:3864
3039:3602
3034:3601
3029:3307
3024:3297
3002:3166
2997:3103
2992:3029
2987:2921
2982:2852
2977:2848
2972:2788
2967:2720
2962:2711
2957:2709
2952:2533
2947:2281
2942:2240
2937:2146
2932:2145
2927:2108
2922:2047
2917:2033
2912:2022
2907:2015
2902:2014
2897:1989
2892:1745
2887:1629
2882:1538
2877:1413
2872:1155
2857:1007
2852:1004
2847:1000
2670:68-1
1964:9995
1959:9945
1954:9899
1949:9593
1944:9592
1939:9529
1934:9496
1929:9293
1924:9126
1919:8859
1914:8652
1909:8632
1904:8613
1899:7942
1894:7816
1889:7813
1884:7812
1879:7811
1874:7810
1869:6523
1864:6429
1859:5218
1854:4909
1849:2022
1844:1989
1434:2018
1312:2011
1281:2011
1237:2012
1177:2021
1092:and
1058:SATV
1054:CATV
937:GG45
933:TERA
778:CATV
704:news
622:TERA
614:GG45
609:8P8C
598:TERA
594:GG45
491:news
427:SWDM
366:news
131:news
4018:-20
4013:-17
4008:-14
4003:-12
3998:-11
3993:-10
3679:-28
3674:-22
3669:-21
3664:-11
3456:-16
3451:-15
3446:-14
3441:-13
3436:-12
3431:-11
3426:-10
2842:999
2837:965
2832:898
2827:860
2822:843
2817:838
2812:764
2807:732
2802:704
2797:690
2792:668
2787:657
2782:646
2750:639
2745:519
2740:518
2735:500
2730:361
2725:306
2720:302
2715:262
2710:261
2705:259
2700:233
2695:228
2690:226
2685:217
2680:216
2675:128
2663:-13
2658:-12
2653:-11
2648:-10
2517:ISO
1839:646
1497:IEC
1094:IOT
935:or
687:by
648:EIA
644:TIA
636:).
474:by
349:by
319:OM5
114:by
4821::
4319:-2
4314:-1
4147:-2
4105:-9
4100:-3
3988:-6
3983:-3
3978:-2
3871:-2
3866:-1
3810:-2
3421:-9
3411:-8
3406:-7
3401:-6
3396:-5
3391:-4
3386:-3
3381:-2
3376:-1
3239:-1
3017:-3
3012:-2
3007:-1
2775:-6
2770:-5
2765:-3
2760:-2
2755:-1
2643:-9
2638:-8
2633:-7
2628:-6
2623:-5
2618:-4
2613:-3
2608:-1
2603:-0
2598:31
2593:17
2588:16
2537:–
2533:–
1403:.
1320:^
1298:.
1267:.
1193:.
650:.
616:,
53:,
3812:)
3808:(
2583:9
2578:7
2573:6
2568:4
2563:3
2558:2
2553:1
2509:e
2502:t
2495:v
2372:e
2365:t
2358:v
1482:e
1475:t
1468:v
1451:.
1436:.
1413:.
1389:.
1365:.
1341:.
1314:.
1283:.
1253:.
1204:.
1179:.
1085:—
1056:/
939:.
929:A
925:A
913:;
907:A
903:A
863:)
859:(
853:.
826:A
819:A
815:A
808:A
785:A
773:A
766:A
754:)
748:(
743:)
739:(
729:·
722:·
715:·
708:·
681:.
656:A
646:/
634:A
630:A
626:A
605:A
541:)
535:(
530:)
526:(
516:·
509:·
502:·
495:·
468:.
445:.
416:)
410:(
405:)
401:(
391:·
384:·
377:·
370:·
343:.
259:A
253:A
235:A
181:)
175:(
170:)
166:(
156:·
149:·
142:·
135:·
108:.
61:/
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.