Avaya CMC1 사용자 설명서
Adding or Removing Hardware
292 Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
Installing an Integrated Channel
Service Unit (ICSU) Module
Service Unit (ICSU) Module
The integrated channel service unit (ICSU) is a combination of a 120A3A CSU module
integrated with a DS1 circuit pack. A 700A DS1 loopback jack must be installed with this device.
integrated with a DS1 circuit pack. A 700A DS1 loopback jack must be installed with this device.
Checking for required components
The integrated channel service unit (ICSU) package contains:
●
120A3A CSU module
Note:
Note:
Re-manufactured/repaired ICSU units and any manufactured after May 7, 2002
are marked as “120A3A.”
are marked as “120A3A.”
●
700A DS1 loopback jack
●
Cable H600-383
4-pair modular cord
Group 2, 50-ft (15.2-m) cable (standard)
Group 2, 50-ft (15.2-m) cable (standard)
●
Cord DW8A-DE
4-pair modular cord to alarm contacts
●
DS1 circuit pack
The basic ICSU requires a TN464E or TN767D or later suffix. The enhanced ICSU requires
a TN464F/GP/HP or TN767E or later suffix. The enhanced ICSU can also be used with the
TN2464 or TN2313.
a TN464F/GP/HP or TN767E or later suffix. The enhanced ICSU can also be used with the
TN2464 or TN2313.