
Twisted Pair Pinout Configuration
5.4.3Twisted Pair Cable Length
The
Maximum total cable length: | 100 km (62 miles) — dual ring |
| 200 km (124 miles) — wrapped |
Maximum twisted pair |
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cable length between |
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adjacent nodes: | 100 m (328.1 feet) |
5.5TWISTED PAIR PINOUT CONFIGURATION
This section provides the RJ45 pinout configuration for Unshielded Twisted Pair (UTP) and Shielded Twisted Pair (STP) Physical Layer Medium Dependent (PMD) ports.
NOTE |
When connecting two twisted pair ports together, a transmit and receive
1 2 3 4 5 6 7 8
1. | Transmit + | 5. | N/A |
2. | Transmit - | 6. | N/A |
3. N/A | 7. | Receive + | |
4. N/A | 8. | Receive - |
Figure 5-1 RJ45 TP-PMD Port
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