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8700-A2-GB20-40 May 2002
D-1
D
Technical Specifications
Table D-1. Technical Specifications for the Hotwire 8777 and 8779 TDM SDSL
Termination Unit
Specifications Criteria*
Size Length: 25.4 cm (10 inches)
Height: 31.1 cm (12.3 inches)
Width: 2.0 cm (0.8 inch)
Weight Approximately 0.56 kg (1.24 lbs.)
Approvals
Safety Certifications Refer to the equipment’s label for approvals on product.
Power The termination unit contains a DC-to-DC converter that
requires –48V power input. The –48V power is distributed
through the Hotwire DSLAM backplane.
Maximum Power Dissipation: 27 watts
Result: 92.12 Btu/hr
Physical Environment
Operating temperature
Storage temperature
Relative humidity
Shock and vibration
0° to 50° C (32° to 122° F)
–20° C to 70° C (–4° F to 158° F)
5% to 85% (noncondensing)
Withstands normal shipping and handling.
* Technical specifications are subject to change without notice.