The Span Power Protection Module Enhanced (SPPME2) is a chassis designed to protect up to twenty-eight twisted-pair DS1facilities (transmit and receive) against GR-1089 outside plant lightning and power fault requirements. It is capable of +24 or -48VDC (nominal) operation.
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ADTRAN
1184557G5
New
0 lbs
0 X 0 X 0
Feb 19, 2026
Oct 26, 2011
Product Identifiers:
Brand: Adtran •
Part #: 1184557G5