Connecting To E1 Interfaces - Nortel CVX 600 Hardware Installation Manual

CVX 600 Hardware Installation Guide
Connecting Network Cables

Connecting to E1 Interfaces

The E1-DAC-LTM provides 12 or 24 E1 ports and one port for connecting to an
external clocking device. To connect E1 cables to the E1 ports, and to connect the
E1-DAC-LTM to an external clocking device, follow this step:
Step
1
2-10
Action
Plug the connectors into the receptacles.
Connect to the
external clocking
device (optional).
Connect to the
external clocking
device (optional).
Note: Using shielded cabling is an electromagnetic interference (EMI)
requirement for CVX 600 E1 network configurations.
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.
Connect to the
telephone network.
296-1011-202 Rel. 5.0, Doc. Rev. 02.01
12 E1 ports
24 E1 ports
CVX-0243A