Battery Backup Unit
Total Access 900e Series Hardware Installation Guide
28
Copyright © 2006 ADTRAN, Inc.
64240916L1-34D
Specifications
Table 2 provides BBU specifications.
Table 2. BBU Specifications
Battery
Part Number:
Suppliers:
Batteries:
Voltage:
Backup Time:
Wire Gauge:
311212V02
YUASA and Panasonic
7 Ahr per battery
-12 VDC per battery
Up to 8 hours
18 AWG
Environmental
Operating Temperatures:
Preferred:
Charge: -15°C to 50°C
Discharge: -20°C to 60°C
20°C
Physical Dimensions
P/N 1175044L1/L2:
Weight:
17-inch W x 6.5-inch H x 3.5-inch D
30 lb