Vanguard Managed Solutions 7300 Series Benutzerhandbuch
Modifying Your Vanguard 7300
5-23
Removing and Replacing the T1/E1/PRI Card and Rear Transition Module
Removing and Replacing the T1/E1/PRI Card and Rear Transition
Module
Module
Introduction
This section provides procedures that explain:
Card Orientation
Figure 5-14 illustrates the card orientation for the T1/E1/PRI Card and Rear
Transition Module pair. The T1/E1/PRI card must be installed from the front and the
metal-jacketed T1/E1/PRI Rear Transition Module must be installed from the rear of
the Vanguard 7300 chassis.
Transition Module pair. The T1/E1/PRI card must be installed from the front and the
metal-jacketed T1/E1/PRI Rear Transition Module must be installed from the rear of
the Vanguard 7300 chassis.
To support voice functionality, Voice Server (DSP) PMCs can be installed on the
T1/E1/PRI Card in the positions shown.
T1/E1/PRI Card in the positions shown.
Figure 5-14. T1/E1/PRI Card and Rear Transition Module Orientation
Midplane
Front Panel
Rear Panel
Serial No.
Location
T1/E1/PRI
Card
T1/E1/PRI Rear
Transition Module
(Metal Shielded)
Serial No.
Location
Voice Server
PMC