Connecting To Ds3 Interfaces - Nortel CVX 1800 Hardware Installation Manual

CVX 1800 Hardware Installation Guide
Connecting Network Cables

Connecting to DS3 Interfaces

To connect to DS3 interfaces, follow this step:
Step
1
3-12
Note: For UK installations using 75 ohm E1 coax, a balun is needed to
connect to the 120 ohm impedance of the CVX switch. Nortel does not
recommend a specific balun panel for this application.
Action
Plug the TX and RX coaxial cables into the appropriate receptacles on
the SCC or DAC.
2xDS3-SCC-RLTM
2xDS3-DAC-RLTM
2xDS3-DAC-LTM
DS3-DAC-RLTM
296-1011-200 Rel. 5.0, Doc. Rev. 08.01
DS3-DAC-LTM
Connect to the
external clocking
device (if used).
Connect to
the telephone
network.
CVX-0059C