Axxius 800 User Manual

Axxius 800 - Release 2.2 13-3
Quad DS1 ADPCM Card
Features
Features
l 32 Kbps ADPCM voice compression
l Supports Clear Channel Signaling and line formatting for 32 Kbps ADPCM
voice-band signals according to ANSI T1.302-1989
l Grooms the voice and data mix from selectable channel control options
l Supports up to 14.4 Kbps analog encoded data
l 4 DS1/T1 interfaces with integrated CSU, (DSX1 or DS1 port selections)
l Operates end-to-end with existing transcoder equipment at the MSC
l One modular integrated platform for DS3, DS1, V.35, POTS, 10/100 interfaces
Technical Specifications
Controller Software Required
l Release 2.0 or higher is required for the ADPCM service card
T1 Interface
l 4 T1 ports operating at 1.544 Mbps ±50 bps
l T1 Port 1 provides ADPCM voice compression capability
l Expansion to 36 T1 ports in a single chassis using Quad T1 or Quad DS1
ADPCM Service cards
l SF (D4) or ESF framing, AMI or B8ZS line coding (DS1 operation)
l Short-haul or long-haul loop settings for T1
l 4 RJ-48C front interface access (Control Panel Interface card) or rear wire-wrap
pins (selectable)
l T1 Line Interface: T1-CSU or T1-DSX (field selectable)
l Line Build Out (DSX-1): 655 feet
l Receive Sensitive (DS1): 0 to -22 dB @ 772KHz ALBO
l Output Level (DS1): Selectable at 0 to -22 dB