AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 Hardware Description
This document describes hardware components of the AR, including the cabinet, chassis, power supply facilities, fan modules, cards, cables, and pluggable modules for interfaces. You can find useful information about AR hardware components from this document.
This document describes hardware components of the AR, including the cabinet, chassis, power supply facilities, fan modules, cards, cables, and pluggable modules for interfaces. You can find useful information about AR hardware components from this document.
120-Ohm RJ45-to-RJ45 Cable (Dedicated for E1)
Description
A 120-ohm RJ45-to-RJ45 cable is applicable to the card/router models listed in Table 8-37.
Structure and Pin Assignments
Trunk Extension Cable
If the default length is not enough for cable connection, you can use a 120-ohm trunk extension cable as an extension cable.
When using a 120-ohm trunk extension cable to prolong a 120-ohm RJ45-to-RJ45 cable, connect one RJ45 connector of the trunk cable to a network interface connector and the other RJ45 connector to the remote device, as shown in Figure 8-25.
Connection
A 120-ohm RJ45-to-RJ45 cable is connected as follows:
- One RJ45 connector is connected to a router.
- The other RJ45 connector is connected to a network device.
Ordering Information
If 120-ohm RJ45-to-RJ45 cables need to be prolonged, configure one network interface connector and one 120-ohm trunk extension cable for each 120-ohm RJ45-to-RJ45 cable.
Table 8-39 provides the 120-ohm RJ45-to-RJ45 cable ordering information.
Part Number |
Description |
Remarks |
|---|---|---|
04040497 |
Trunk Cable, 3m, 120ohm, 1*E1,0.4mm, MP8-II, 120CC4P0.4P430U(S), MP8-II, Expert 2.0. |
Optional |
04040497-003 |
Trunk Cable, 50m, 120ohm, 1*E1,0.4mm, MP8-II, 120CC4P0.4P430U(S), MP8-II, Expert 2.0. |
Optional |
04040497-004 |
Trunk Cable, 100m, 120ohm, 1*E1,0.4mm, MP8-II, 120CC4P0.4P430U(S), MP8-II, Expert 2.0. |
Optional |
04120278 |
Trunk Extension Cable, 15m, 120ohm, 1*E1,0.4mm, MP8-II, 120CC2P0.4P430U(S), MP8-II. |
Optional |
14080099 |
Network Interface Connector, 8PIN, 8Bit, Unshielded |
Optional |