V.35 And X.21 Nic Connectors And Cables; Figure 22 Single-Port V.35 Or X.21 Nic Front Panel Details - Nokia IP1200 Series Installation Manual

Figure 22 Single-Port V.35 or X.21 NIC Front Panel Details

In most cases, you connect the NIC to a channel service unit/data service unit
(CSU/DSU). If you are connecting the NIC to a CSU/DSU, and the CSU/
DSU can provide a clock, select external clock (the default value) in the
physical configuration section in the Network Voyager configuration
program. For the clock configuration to function, the CSU/DSU or other DCE
device must supply the clock.
On a Cisco network application, you can connect the NIC directly to a frame
relay switch or to a platform serial port. You can also connect the NIC directly
to any device that has a DCE serial port.
Note
Use the V.35 or X.21 NIC only as a DTE device.

V.35 and X.21 NIC Connectors and Cables

The connector on the NIC is an Amp 50-pin CHAMP female connector. The
cable shipped with the NIC has a 50-pin male connector on one end and the
appropriate V.35 or X.21 connector on the other end.
Nokia IP1200 Series Security Platform Installation Guide
Link LED (green)
Amp 50-pin CHAMP connector
Single-Port V.35 or X.21 NIC
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