Vanguard Managed Solutions 7300 Series 14. T1/E1/PRI Card and Rear Transition Module Orientation

Removing and Replacing the T1/E1/PRI Card and Rear Transition Module

Removing and Replacing the T1/E1/PRI Card and Rear Transition Module

Introduction This section provides procedures that explain:

•Removing and Replacing the T1/E1/PRI Card

•Removing and Replacing the T1/E1/PRI Rear Transition Module

•Installing the Voice Server (DSP) Mezzanine Card (PMC)

Card Orientation Figure 5-14illustrates 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.

To support voice functionality, Voice Server (DSP) PMCs can be installed on the

T1/E1/PRI Card in the positions shown.

T1/E1/PRI	T1/E1/PRI Rear
	Transition Module
Card
	(Metal Shielded)

Front Panel	Voice Server	Rear Panel
	PMC

Serial No.

Location

Serial No.

Location

Midplane

Figure 5-14. T1/E1/PRI Card and Rear Transition Module Orientation

Modifying Your Vanguard 7300 5-23