Meridian America Link/Customer Controlled Routing manual AEM power, AEMÑfront view, Mpdu

Chapter 4: Meridian Link/CCR hardware 53

AEM power

The AEM has an NT7D54AA (for AC power) or NT7D54AB (for DC power) module power distribution unit (MPDU) on the left side (as you face the AEM). The top circuit breaker in the MPDU controls power to the left- side Application Module (closest to the MPDU). The bottom breaker controls power to the Application Module on the right side of the AEM. Figure 13 illustrates an AEM viewed from the front.

Note: Only the NT7D54AB (DC power) AEM is available in Europe.

Figure 13

AEMÑfront view

Module Power
Distribution Unit
(MPDU)
Breaker for
left-side module	Application
Application
Module	Module
(left side)	(right side)
Breaker for
right-side module

Note: Either side of the AEM could house the Application Module running Meridian Link and/or CCR. The other Application Module could support another application.

Meridian Link Release 5C/CCR Release 3C Installation and Upgrade Guide