ATLAS 550 System Manual Section 3 Network Turnup Procedure61200305L2-1B © 2004 ADTRAN, Inc. 57Instructions for Installing the ATLAS 550 Network and Option Modules1. Remove the cover plate from the appropriate slot of the ATLAS 550 back panel.2. Slide the module into the slot until the module is firmly seated against the front of the chassis.3. Secure the thumbscrews at both edges of the module. Tighten with a screwdriver.4. Connect the cables to the associated device(s).8. MODULE SHIPPING CONTENTSThis section provides shipping content information for all available ATLAS 550 option, network, andresource modules.T1/PRI Network Interface Module (P/N 1200307L1/L2)Shipping ContentsThe ADTRAN shipment of the T1/PRI Network Interface Module includes the following items:• T1/PRI Network Interface Module• T1/PRI Network Interface Module Quick Start Guide• One T1 cable (RJ-48C to RJ-48C), ADTRAN P/N 3125M008• One T1 crossover cable (RJ-48C to RJ-48C), ADTRAN P/N 3125M010E1/PRA Network Interface Module (P/N 1200308L1)Shipping ContentsThe ADTRAN shipment of the E1/PRA Network Interface Module includes the following items:• E1/PRA Network Interface Module• E1/PRA Network Interface Module Quick Start Guide• RJ-45 to DB-15 adapter, ADTRAN P/N 3196028Modem Management Network Module (P/N 1200341L1)Shipping ContentsThe ADTRAN shipment of the Modem Management Network Module includes the following items:• Modem Management Network Module• Modem Management Network Module Quick Start Guide• One 7-foot cable (RJ-11 to RJ-11), ADTRAN P/N 3127014Only qualified personnel should service the option modules.
