Adtran Total Access 750/850 AC Power Supply/Battery Charger Stock# 1175043L3-F FACTORY REFURBISHED Telephone Accessories Supports up to 96 2-wire

Supports up to 96 2-wire subscriber circuits

or pull wire

The NSA 220 Series firewalls act as the first line of network defense against viruses

Standard and proprietary VoIP protocol support helps ensure superior voice quality

Wall Mount: Built-in

Adtran Total Access 750/850 AC Power Supply/Battery Charger Stock# 1175043L3-F FACTORY REFURBISHED Telephone Accessories Supports up to 96 2-wireProduct features Provides an AC power source for DC powered Total Access chassis Integral charging circuit for Total Access battery backup systems Mounts to side of Total Access 750 850 chassis or battery backup system FCC, NEBS Level 3, and UL 1950 compliant Compact with modular connections, status LED, auxiliary ground stud, and user accessible fuse Provides uninterrupted 48VDC power output when battery backup system (1175044Lx) connected AC Power