3EM23952AA
Issue 01, September 2009
UDS-113
P32E1DS1 DS1 PDH Module
3-27
UDS-113
P32E1DS1 DS1 PDH Module
FEATURES AND APPLICATION NOTES
• Terminates up to 32 DS1 signals
• Framed DS1 Bi-Directional alarm management
• Bi-Directional performance monitoring on framed DS1 signals
• Encapsulation of DS1 data flows into standard Ethernet packets Inter
Working Function (IWF)
• Extraction of DS1 data flows from standard Ethernet packets IWF
• Supports both unprotected and 1+1 EPS protected configurations
DESCRIPTION
The P32E1DS1 module provides 32 DS1 interfaces. The MSS-8 shelf supports
up to six P32E1DS1 modules or 192 unprotected DS1 interfaces or 96 protected
DS1 interfaces.
The P32E1DS1 are supported in MSS-8 slots 3 through 8 for unprotected radio
configurations. In protected radio configurations, a pair of P32E1DS1s are
required. The main P32E1DS1s are equipped in slots 3, 5, or 7 and the protect
(spare) P32E1DS1s are equipped in the slots directly across from the main (slot
4, 6, or 8). The protect (spare) P32E1DS1 module protects the radio if the main
P32E1DS1 fails.
INDICATORS, CONNECTORS, AND CONTROL
The P32E1DS1 DS1 PDH module has the following indicator and connectors.
See figure 113-1 for P32E1DS1 DS1 PDH module front panel indicator and
connectors.
PART NUMBER/
MNEMONIC
NAME CLEI ECI/
BAR CODE
CPR STATUS
3DB18126AD P32E1DS1 DS1 PDH
Module
1 2 3 Active
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