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Total Access 850 Chassis New

Item #: 1200375L1


  • Cost-effective single T1/FT1 TDM, T1 ATM, or SDSL IAD
  • Modular chassis supports voice-only or voice and data
  • Migration path to packet technologies such as ATM with software upgrade
  • VoATM and VoDSL support
  • Compact size, 3.5"(h) x 8.5"(w) x 11"(d)
  • Two common slots, one Power Supply Unit (PSU) slot and one System Controller slot for Bank Controller Unit (BCU) or Router Controller Unit (RCU)
  • Integral FT1/DSX-1 port (activated by BCU L2 or T1 RCU)
  • Integral IP router (10BaseT Ethernet interface), SNMP, and V.35 Nx56/64 interface for integrated data support and Internet access activated with any version of the RCU
  • Six access module slots plus special AB slot
  • Six slots for FXS, FXO, E&M, U-BR1TE, DSO DP, OCU DP, and Total Reach DDS
  • Special AB slot for Nx56/64 data module (activates V.35 DTE when BCU L1/L2 is installed in system controller slot), Echo Cancellation Module, or Echo Cancellation/ADPCM Module
  • Supports up to 24 FXS/FXO interfaces
  • Supports TR-08 operation
  • 50-pin Amphenol connector for subscriber loop terminations
  • Rugged metal chassis is NEBS Level 3 and UL 1950 compliant
  • AC or DC power options
  • Optional 48 Volt, 8-hour battery backup
  • Wallmount or rackmount design (19" and 23") rackmount brackets available
  • 10-year warranty

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