Specifications

6
Cabling the XMU
+
Cabling the XMU+ involves connecting and/or wiring each line card to the
appropriate PBX, transmitter, or amplifier. In addition, it involves cabling
the Control card to the appropriate connections, which could include:
 Alarm connection.
 Telephone lines for Remote Access and modem connections.
 Ethernet (network or direct) connection.
Caution: The cabling of the XMU+ to the PBX should only
be completed by a qualified telecommunications /
electronics technician. Standard static discharge
precautions must be followed when handling any
internal components. ESD precautions should also
be observed.
Interalia cannot be held responsible for damage to parts or equipment
caused by improper handling or installation.
In this chapter...
 Cabling Activities on page 41.
 Preparing to Cable the XMU+ on page 42.
 Cabling the XMU+ Control Card on page 47.
 Cabling XMU+ Line Cards on page 54.
 Common Interface Tables (By Application) on page 56.
 About XMU+ Operating Modes on page 68.
ESD
Electrostatic
Discharge