3EM23952AA
Issue 01, September 2009
UDS-115
P8ETH Ethernet Access Switch Module
3-31
UDS-115
P8ETH Ethernet Access Switch Module
FEATURES AND APPLICATION NOTES
• Terminates up to four GigE optical Ethernet SFP interfaces
• Terminates up to four 10/100/1000 electrical Ethernet interfaces
• Framed DS3 Bi-Directional alarm management
• Bi-Directional performance monitoring on framed DS3 signals
• Encapsulation of DS3 data flows into standard Ethernet packets Inter
Working Function (IWF)
• Extraction of DS3 data flows from standard Ethernet packets IWF
• Supports both unprotected and 1+1 EPS protected configurations
DESCRIPTION
The P8ETH module provides four 10/100/1000 electrical Ethernet interfaces
and four GigE optical Ethernet SFP interfaces. The MSS-8 shelf supports one
protected pair of P8ETH modules or one unprotected P8ETH module.
The P8ETH is supported in MSS-8 slot 3 for unprotected radio configurations.
In protected radio configurations, a pair of P8ETHs are required. The main
P8ETH is equipped in slot 3 and the protect (spare) P8ETH is equipped in slot
4 directly across from the main. The protect (spare) P8ETH module protects the
radio if the main P8ETH fails.
PART NUMBER/
MNEMONIC
NAME CLEI ECI/
BAR CODE
CPR STATUS
3DB18206AC P8ETH Ethernet Access
Switch Module
1 2 3 Active
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