• About ADTRAN
  • Products
  • Solutions
  • Support
  • Training
  • Partners
  • My ADTRAN

Total Access 850 Chassis

Part Number:
1200375L1


Total Access 850 is a modular Integrated Access Device (IAD) with 2 common slots, 8 access slots for integrated voice and data applications
  • Cost-effective T1 TDM or T1 ATM IAD depending on the controller module installed
  • Supports voice-only or voice and data (up to 24 FXS/FXO interfaces) applications
  • Integral FT1/DSX-1 port (activated by BCU L2 or RCU)
  • Integral IP router (10/100Base-T Ethernet interface), SNMP, and V.35 Nx56/64 interface for integrated data support and Internet access activated with any version of the RCU
  • Special AB slot for Nx56/64 data module (activates V.35 DTE when BCU L1/L2 is installed in system controller slot)
  • 50-pin female Amphenol connector for subscriber loop terminations
  • Total Access 850 requires two common modules, a PSU, and a BCU or RCU for operation
  • 48 VDC (Optional external 115 VAC, 50 watts)