Total Access 1500 Dual Line Interface Unit 1180009l1

US $329.00

  • Hardy, Arkansas, United States
  • Feb 13th
This listing is for 1 (one) ADTRAN Total Access 1500 Dual T1 Line Interface Unit (LIU) Manufacturer: Adtran  Part No. 1180009L1  VAL4301DTA The Adtran Total Access 1500 Dual T1 Line Interface Unit (LIU) is a common module plug-in unit that connects the channel bank to a T1 line at the DSX-1 level. All data formatting and line encoding, as well as backplane timing and control, are performed by the ACT LIU. The LIU can be provisioned locally with on-board switches, remotely through the SCU craft interface, or remotely through network management. Features The basic features of the Dual LIU include the following: • Terminates up to 2 T1 lines providing DSX-1 or DS1 interface to the network • Supports up to 48 DS0s • SF or ESF data framing formats • AMI or B8ZS line code formats • Local and remote loopbacks • Front panel bantam jacks for monitoring T1s • Local, loop, or external timing modes • Supports ANSI T1.403 in-band payload and line loopback

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