Knowledge

Classic Ethernet

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are reduced, thus allowing segment distances to be extended without compromising the collision detection mechanism. The maximum allowable segment length for 10BASE-FB is 2000 meters. This media system allowed multiple half-duplex Ethernet signal repeaters to be linked in series, exceeding the limit
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on the total number of repeaters that could be used in a given 10 Mbit/s Ethernet system. 10BASE-FB links were attached to synchronous signaling repeater hubs and used to link the hubs together in a half-duplex repeated backbone system that could span longer distances.
837:"IEEE Standards for Local and Metropolitan Area Networks: Supplement - Media Access Control (MAC) Parameters, Physical Layer, Medium Attachment Units, and Repeater for 100 Mb/s Operation, Type 100BASE-T (Clauses 21-30)" 806:
centered on the signal coupler. A LAN implementing this standard was applied as a branch LAN to construct an all-optical fiber hierarchical integrated LAN with a high-speed LAN (FDDI, etc.) as the backbone.
1115: 757:(FOIRL) specification, but retains compatibility with FOIRL-based equipment. When mixed with FOIRL equipment, the maximum segment length is limited to FOIRL's 1000 meters. 802:. This variant calls for a non-powered optical signal coupler capable of linking up to 33 devices, with each segment being up to 500 m in length. This formed a 702:. Of these only 10BASE-FL experienced widespread use. With the introduction of later standards 10 Mbit/s technology has been largely replaced by faster 1309: 682:
transmission, and F indicates that it relies on a medium of fiber-optic cable. The technical standard requires two strands of 62.5/125 μm
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uses a single coaxial cable into which you literally tap a connection by drilling into the cable to connect to the core and screen.
1155: 754: 402: 266: 725:(FOIRL) is a specification of Ethernet over optical fiber. It was specially designed as a back-to-back transport between 45:
standards, which is the first generation of Ethernet standards. In 10BASE-X, the 10 represents its maximum throughput of
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and optical variants. The first Ethernet standard was published in 1983 and classic Ethernet operating at
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uses any optical fiber with up to 4 dB/km attenuation and at least 150 MHz bandwidth;
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coaxial cable connects machines together, each machine using a T-connector to connect to its
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transmission, and X indicates the type of medium used. Classic Ethernet includes coax,
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detection time, thus increasing the possible network radius. It was replaced by
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10BASE-FL is the most commonly used 10BASE-F specification of Ethernet over
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Parker, Tim (2000-07-10). "Obscure standard may make you flip for fibre".
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operation of 10BASE-FB, delays normally associated with Ethernet
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was the dominant form of Ethernet until the first standard for
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technology. There are three different variants of 10BASE-F:
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stands for fiber optic link. It replaces the original
670:, is a generic term for the family of 10 Mbit/s 1277: 1235: 1179: 1108: 1070: 1049: 1008: 957: 352:LAN; dominant standard from the mid to late 1980s; 354:electrical bus topology with collision detection; 930: 861: 859: 857: 855: 853: 8: 937: 923: 915: 72: 828: 435: 237: 777:abbreviates FiberBackbone. Due to the 7: 1340: 1000:200, 400, 800 and 1600 Gbit/s 893:ProQuest Computer Science Journals 27:Early 10 Mbit/s Ethernet standards 25: 899:(11). Rogers Publishing Limited. 649:Market Failure, never implemented 1339: 1328: 1327: 870:(2nd ed.). O'Reilly Media. 659:Fibre-based standards (10BASE-F) 755:fiber-optic inter-repeater link 723:Fiber-optic inter-repeater link 868:Ethernet: The Definitive Guide 1: 866:Charles E. Spurgeon (2014). 839:. IEEE Standards Association 395:- Full-Duplex / Half-Duplex) 166:- Full-Duplex / Half-Duplex) 49:, BASE indicates its use of 1384: 369: 140: 1323: 1250:SFP/SFP+/QSFP/QSFP+/OSFP 729:to decrease latency and 468:superseded by 10BASE-FL 995:40 and 100 Gbit/s 641:passive, repeaterless 459:original standard for 65:was approved in 1995. 990:25 and 50 Gbit/s 980:2.5 and 5 Gbit/s 391:- Line rate: 20  162:- Line rate: 20  712:100 Gigabit Ethernet 259:; original standard; 765:The 10BASE-FB is a 461:Ethernet over fiber 383:: 10 Mbit/s - 154:: 10 Mbit/s - 1368:Ethernet standards 950:local area network 583:synchronous inter- 1355: 1354: 1207:Energy Efficiency 1062:Ethernet Alliance 877:978-1-4493-6184-6 676:fiber-optic cable 656: 655: 652: 620: 606: 588: 562: 546: 528: 504: 488: 470: 428: 414: 396: 365: 310: 301: 295: 289: 272: 199: 190: 184: 167: 133: 122: 111: 95: 16:(Redirected from 1375: 1343: 1342: 1331: 1330: 939: 932: 925: 916: 909: 908: 888: 882: 881: 863: 848: 847: 845: 844: 833: 749:. In 10BASE-FL, 708:Gigabit Ethernet 674:standards using 650: 640: 628: 618: 614: 604: 602: 597: 582: 570: 560: 556: 544: 542: 537: 524: 512: 502: 498: 486: 484: 479: 458: 446: 426: 422: 412: 410: 405: 378: 351: 308: 306: 297: 291: 288: 283: 281: 255: 197: 195: 186: 183: 178: 176: 149: 130: 125: 119: 114: 108: 103: 91: 73: 60: 48: 41: 33:Classic Ethernet 21: 1383: 1382: 1378: 1377: 1376: 1374: 1373: 1372: 1358: 1357: 1356: 1351: 1319: 1273: 1231: 1175: 1104: 1066: 1045: 1021:Autonegotiation 1004: 970:100 Mbit/s 953: 943: 913: 912: 890: 889: 885: 878: 865: 864: 851: 842: 840: 835: 834: 830: 825: 813: 792: 769:used to bridge 767:network segment 763: 743: 720: 684:multimode fiber 666:, or sometimes 661: 648: 646: 626: 616: 613: 603: 600: 593: 568: 558: 555: 550: 543: 540: 533: 510: 500: 497: 492: 485: 482: 475: 466: 464: 441: 424: 421: 411: 408: 401: 355: 353: 333: 325: 321: 314: 307: 304: 296: 290: 284: 282: 277: 270: 260: 232: 227: 215: 210: 203: 196: 193: 185: 179: 177: 172: 131: 127: 120: 116: 109: 105: 99: 93: 71: 58: 46: 36: 35:is a family of 28: 23: 22: 15: 12: 11: 5: 1381: 1379: 1371: 1370: 1360: 1359: 1353: 1352: 1350: 1349: 1337: 1324: 1321: 1320: 1318: 1317: 1312: 1307: 1302: 1297: 1292: 1287: 1281: 1279: 1275: 1274: 1272: 1271: 1266: 1261: 1252: 1247: 1241: 1239: 1233: 1232: 1230: 1229: 1224: 1219: 1214: 1209: 1204: 1199: 1194: 1189: 1183: 1181: 1177: 1176: 1174: 1173: 1168: 1163: 1158: 1153: 1148: 1143: 1138: 1133: 1128: 1123: 1118: 1112: 1110: 1106: 1105: 1103: 1102: 1101: 1100: 1090: 1085: 1080: 1074: 1072: 1068: 1067: 1065: 1064: 1059: 1053: 1051: 1047: 1046: 1044: 1043: 1038: 1033: 1028: 1023: 1018: 1016:Physical layer 1012: 1010: 1006: 1005: 1003: 1002: 997: 992: 987: 985:10 Gbit/s 982: 977: 972: 967: 965:10 Mbit/s 961: 959: 955: 954: 944: 942: 941: 934: 927: 919: 911: 910: 883: 876: 849: 827: 826: 824: 821: 820: 819: 812: 809: 794:In 10BASE-FP, 791: 788: 762: 759: 742: 739: 719: 716: 660: 657: 654: 653: 638: 635: 632: 629: 624: 621: 610: 607: 598: 590: 589: 580: 577: 574: 571: 566: 563: 552: 547: 538: 530: 529: 522: 519: 516: 513: 508: 505: 494: 489: 480: 472: 471: 456: 453: 450: 447: 439: 434: 429: 418: 415: 406: 398: 397: 367: 366: 349: 346: 343: 340: 337: 327: 316: 311: 302: 274: 273: 253: 250: 247: 244: 241: 236: 221: 205: 200: 191: 181:Thick Ethernet 169: 168: 138: 137: 134: 123: 112: 101: 96: 89: 86: 83: 80: 77: 70: 67: 59:10 Mbit/s 47:10 Mbit/s 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 1380: 1369: 1366: 1365: 1363: 1348: 1347: 1338: 1336: 1335: 1326: 1325: 1322: 1316: 1313: 1311: 1308: 1306: 1303: 1301: 1298: 1296: 1293: 1291: 1288: 1286: 1283: 1282: 1280: 1276: 1270: 1267: 1265: 1262: 1260: 1256: 1253: 1251: 1248: 1246: 1243: 1242: 1240: 1238: 1234: 1228: 1225: 1223: 1220: 1218: 1215: 1213: 1210: 1208: 1205: 1203: 1200: 1198: 1195: 1193: 1190: 1188: 1185: 1184: 1182: 1178: 1172: 1169: 1167: 1164: 1162: 1159: 1157: 1154: 1152: 1149: 1147: 1144: 1142: 1139: 1137: 1134: 1132: 1129: 1127: 1124: 1122: 1119: 1117: 1114: 1113: 1111: 1107: 1099: 1096: 1095: 1094: 1091: 1089: 1086: 1084: 1081: 1079: 1076: 1075: 1073: 1069: 1063: 1060: 1058: 1055: 1054: 1052: 1050:Organizations 1048: 1042: 1039: 1037: 1034: 1032: 1029: 1027: 1024: 1022: 1019: 1017: 1014: 1013: 1011: 1007: 1001: 998: 996: 993: 991: 988: 986: 983: 981: 978: 976: 975:1 Gbit/s 973: 971: 968: 966: 963: 962: 960: 956: 951: 947: 940: 935: 933: 928: 926: 921: 920: 917: 906: 902: 898: 894: 887: 884: 879: 873: 869: 862: 860: 858: 856: 854: 850: 838: 832: 829: 822: 818: 815: 814: 810: 808: 805: 801: 800:fibre passive 797: 789: 787: 784: 780: 776: 772: 771:Ethernet hubs 768: 760: 758: 756: 752: 748: 747:optical fiber 740: 738: 736: 732: 728: 727:repeater hubs 724: 717: 715: 713: 709: 705: 704:Fast Ethernet 701: 697: 693: 689: 685: 681: 677: 673: 669: 665: 658: 651: 644: 639: 636: 633: 630: 625: 622: 619: 611: 608: 599: 596: 592: 591: 586: 581: 578: 575: 572: 567: 564: 561: 553: 548: 539: 536: 532: 531: 527: 523: 520: 517: 514: 509: 506: 503: 495: 490: 481: 478: 474: 473: 469: 462: 457: 454: 451: 448: 444: 440: 438: 433: 430: 427: 419: 416: 407: 404: 400: 399: 394: 390: 386: 382: 376: 374: 368: 363: 359: 350: 347: 344: 341: 338: 336: 331: 328: 324: 320: 317: 312: 303: 300: 294: 287: 286:Thin Ethernet 280: 276: 275: 268: 264: 258: 254: 251: 248: 245: 242: 240: 235: 230: 225: 222: 219: 213: 209: 206: 201: 192: 189: 182: 175: 171: 170: 165: 161: 157: 153: 147: 145: 139: 135: 124: 113: 102: 97: 90: 87: 84: 81: 78: 75: 74: 68: 66: 64: 63:Fast Ethernet 56: 52: 44: 40: 34: 30: 19: 1344: 1332: 1237:Transceivers 1180:Applications 1083:Twisted pair 1031:Flow control 964: 952:technologies 896: 892: 886: 867: 841:. Retrieved 831: 804:star network 799: 795: 793: 774: 764: 750: 744: 722: 721: 699: 695: 691: 667: 663: 662: 647: 643:star network 615: 557: 499: 467: 423: 370: 364:at each end. 326:(50 Ω) 298: 292: 285: 263:bus topology 188:DIX Standard 187: 180: 141: 55:twisted pair 32: 31: 29: 1227:Synchronous 1202:Data center 779:synchronous 714:standards. 688:full-duplex 617:850 nm 601:802.3j-1993 587:connections 559:850 nm 541:802.3j-1993 501:850 nm 483:802.3j-1993 425:850 nm 417:superseded 409:802.3d-1987 362:terminators 360:. Requires 305:802.3a-1988 261:electrical 234:Vampire tap 92:Transceiver 1278:Interfaces 1212:Industrial 1192:Automotive 1171:Long Reach 1093:First mile 1057:IEEE 802.3 948:family of 843:2023-06-04 823:References 299:Cheapernet 269:detection; 194:802.3-1983 88:Connector 1166:LattisNet 1161:100BaseVG 1136:10BASE-FL 1131:10BASE-FB 1126:10BROAD36 1026:EtherType 905:274984076 790:10BASE-FP 783:repeaters 761:10BASE-FB 741:10BASE-FL 735:10BASE-FL 731:collision 700:10BASE-FP 696:10BASE-FB 692:10BASE-FL 668:10BASE-FX 609:obsolete 605:(CL15/16) 595:10BASE-FP 551:obsolete 545:(CL15/17) 535:10BASE-FB 493:obsolete 487:(CL15/18) 477:10BASE-FL 385:Line code 381:Data rate 335:EAD/TAE-E 267:collision 216:(50  156:Line code 152:Data rate 79:Standard 69:Varieties 18:10BASE-FB 1362:Category 1334:Category 1109:Historic 1098:10G-EPON 946:Ethernet 901:ProQuest 817:10BASE-T 811:See also 798:denotes 680:baseband 672:Ethernet 664:10BASE-F 627:FDDI: 1k 585:repeater 569:FDDI: 2k 511:FDDI: 2k 375:Ethernet 371:Classic 315:09/2011 313:obsolete 204:09/2003 202:obsolete 146:Ethernet 142:Classic 51:baseband 43:Ethernet 37:10  1346:Commons 1197:Carrier 1146:10BASE2 1141:10BASE5 1121:StarLAN 1116:CSMA/CD 1088:Coaxial 1009:General 773:. Here 549:largely 491:largely 413:(CL9.9) 293:ThinNet 279:10BASE2 174:10BASE5 144:coaxial 118:Lambdas 82:Status 1255:XENPAK 1041:Jumbos 1036:Frames 958:Speeds 903:  874:  309:(CL10) 136:Notes 94:Module 85:Media 39:Mbit/s 1310:XGMII 1222:Power 1217:Metro 1187:Audio 1156:FOIRL 1078:Fiber 1071:Media 718:FOIRL 612:Fibre 554:Fibre 526:Nodes 496:Fibre 420:Fibre 403:FOIRL 373:fibre 323:RG-58 265:with 198:(CL8) 129:Lanes 107:Media 100:in m 98:Reach 76:Name 1315:XAUI 1305:GMII 1245:GBIC 872:ISBN 710:and 698:and 445:: 1k 345:N/A 339:185 319:Coax 249:N/A 243:500 212:RG-8 208:Coax 1300:MII 1295:MDI 1290:EAD 1285:AUI 1269:CFP 1264:XFP 1151:MAU 623:ST 565:ST 507:ST 437:MAU 393:MBd 358:NIC 330:BNC 257:LAN 239:MAU 224:AUI 164:MBd 132:(→) 121:(→) 110:(⇆) 1364:: 1259:X2 897:13 895:. 852:^ 796:FP 775:FB 751:FL 737:. 706:, 694:, 637:1 634:1 631:2 579:1 576:1 573:2 521:1 518:1 515:2 455:1 452:1 449:2 443:OF 432:ST 389:PE 387:: 377:- 348:1 342:1 252:1 246:1 220:) 160:PE 158:: 148:- 1257:/ 938:e 931:t 924:v 907:. 880:. 846:. 645:; 463:; 379:( 332:, 231:, 229:N 226:, 218:Ω 214:X 150:( 126:# 115:# 104:# 20:)

Index

10BASE-FB
Mbit/s
Ethernet
baseband
twisted pair
Fast Ethernet
coaxial
Data rate
Line code
PE
MBd
10BASE5
Coax
RG-8
Ω
AUI
N
Vampire tap
MAU
LAN
bus topology
collision
10BASE2
Coax
RG-58
BNC
EAD/TAE-E
NIC
terminators
fibre

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