363-206-285
Technical Specifications
Issue 3 June 2001
10-69
Power Requirements 10
Shelf Fuses 10
The two −48 V feeders (A and B) are required for each DDM-2000 OC-3 shelf.
Shelf power is protected by 5-amp fuses provided with the shelf.
It is recommended that a supply of spare fuses be provided at DDM-2000 OC-3
Multiplexer locations. Fuses for the Group 1 shelf may be ordered through Lucent
using COMCODE 405697442 or through Littlefuse, Inc., 800 East Northwest
Highway, Des Plaines, IL 60016, or call 708-824-1188. Order:
Fuse, 5-amp, Part No. 334005.
Fuses and a fuse extraction tool for the Group 3 or Group 4 shelf may be ordered
through Lucent using COMCODE 406203976 for fuses and COMCODE
406420273 for the extraction tool or through SAN-O Industrial Corporation,
91-3 Colin Drive, Sherwood Corporation Center, Holbrook, NY 11741 or by calling
516-472-6666 and ordering.
Fuse, 5-amp, Part No. AX-1-5A or
Fuse Extraction Tool, Part No. F-0431.
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