Specifications

Installation and Operation Manual Chapter 2 Module Installation and Operation
DXC-100PSX Installing and Connecting the Protection Switch 2-3
DXC-100
Figure 2-2. DXC-100PSX Narrowband Cable Installation
In the above figure, slots 3 and 5 contain Narrowband primary interface modules,
and slot 1 contains the Narrowband Group backup module. The numbers on the
cables correspond to the steps in the Narrowband Connection procedure above.
To power up, refer to 2Connecting N+1 Protection Switch DC Power (-48VDC) on
page
3 2-4.
Broadband Redundancy Connections
1. Connect the RX BNC cable from the network to the "IN" RX jack on the
DXC-100PSX Broadband Primary module and the TX BNC cable to the network
to the "IN" TX jack.
2. Connect one of the BNC attachment cables (CBL-100PSX-DE3T3) between the
DXC-100PSX Primary "OUT" TX and the RX port of the corresponding
broadband interface module in the DXC-100.
3. Connect another BNC attachment cable (CBL-100PSX-DE3T3) between the
DXC-100PSX Primary "OUT" RX and the TX port of the corresponding
broadband interface module in the DXC-100.
4. Connect another BNC cable (CBL-100PSX-DE3T3) between the RX port of the
DXC-100PSX Broadband Redundant module and the TX port of the
corresponding backup broadband interface module in the DXC-100.
Note
Note