Appendix B Connector and Cable Specifications
Cable and Adapter Specifications
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| Modal |
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| Wavelength |
| Core Size | Bandwidth |
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SFP Module |
| (nanometers) | Fiber Type | (micron) | (MHz/km) | Cable Distance |
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CWDM |
| 1470, 1510, | SMF | G.652 | — | 43.4 to 62 miles (70 |
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| 1530, 1550, |
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| to 100 km) |
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| 1570, 1590, |
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| 1610 |
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1.A
2.
3.
Four Twisted-Pair Cable Pinouts
Figure B-9 and Figure B-10 show the schematics of four twisted-pair cables.
Figure B-9
Switch
1TPO+
2TPO-
3TP1+
6TP1-
4TP2+
5TP2-
7TP3+
8TP3-
Four Twisted-Pair Straight-Through Cable Schematic
Router or PC
1 TP1+
2 TP1-
3 TPO+
6 TPO-
4 | TP3+ |
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5 | TP3- |
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7 | TP2+ | 65272 | |
8 | TP2- | ||
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Catalyst
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