Adtran 1174826F1 NV8424RD MULTI-SERVICE EDGE SW

Total Access 750/850 AC Power Supply/Battery Charger - 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