Section 3 Network Turnup Procedure ATLAS 550 System Manual60 © 2004 ADTRAN, Inc. 61200305L2-1BLegacy Data Option Module (P/N 1200342L1)Shipping ContentsThe ADTRAN shipment of the Legacy Data Option Module includes the following items:• Legacy Data Option Module• Legacy Data Option Module Quick Start Guide• One DB-78 to DB-25 (four interfaces) cable, ADTRAN P/N 3125I051Optional Accessories include the following:• DB-78 to V.35 (four interfaces) cable, ADTRAN P/N 1200348L1NxT1 HSSI Option Module (P/N 1200346L1) with V.35 Support (P/N 1200346L2)Shipping ContentsThe ADTRAN shipment of the NxT1 HSSI Option Module includes the following items:• NxT1 HSSI Option Module• NxT1 HSSI Option Module Quick Start Guide• Four T1 cables (RJ-45 to RJ-45), ADTRAN P/N 3125M008Optional accessories include the following:• SCSI-II (50 pin) to V.35 cable, ADTRAN P/N 1200763L1Octal Ethernet Switch Option Module (P/N 1200766L1)Shipping ContentsThe ADTRAN shipment of the Ethernet Switch Option Module includes the following items:• Ethernet Switch Option Module• Ethernet Switch Option Module Quick Start Guide• One RJ-45 to RJ-45 (8 pin) Ethernet cable, ADTRAN P/N 3127017Resource Host Module (P/N 1200324L1)Shipping ContentsThe ADTRAN shipment of the Resource Host Module includes the following items:• Resource Host Module• Resource Host Module Quick Start Guide