ADTRAN Total Access 850 DC Chassis 16 FXS T1 RCU
4200376L3

ADTRAN Total Access 850 DC Chassis 16 FXS T1 RCU 4200376L3

• Cost-effective single T1 / FT1 TDM IAD
• Modular chassis supports voice-only or voice and data
• Migration path to packet technologies such as ATM
• 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)
• 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
• Supports up to 24 FXS/FXO interfaces
• Supports TR-08 operation
• 50-pin amphenol connector for subsciber 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

Adtran Total Access 850 Systems

Adtran TA 850 TDM Data Sheet

Data Connect Enterprise offers fulfillment of ADTRAN products
DCE also carries Like New, Refurbished, and Used ADTRAN equipment for resale and purchase
 along with Enhanced Warranty Protection Coverage.

Adtran Enterprise Product Specialists

Adtran Products