Back Cards
T3E3-155
The T3E3-155 is a back card that provides eight T3/E3 interfaces and four OC-3c interfaces. All eight
electrical ports can be configured to be either all T3 lines or all E3 lines, but they cannot be mixed. All
four OC-3c ports have SONET transceivers that allow you to interchange or combine transceivers.
Table 2-47
Table 2-47
Transceiver
MMF-1-155-SFP
SMFIR-1-155-SFP
SMFLR-1-155-SFP
Cisco MGX 8800/8900 Series Hardware Installation Guide
2-156
Chapter 2
provides details for the transceivers that are supported on the T3E3-155.
T3E3-155 Transceiver Information
Physical Connection
MMF cable with LC connectors
SMFIR cable with LC connectors
SMFLR cable with LC connectors
Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
Wavelength
1310 nm
1310 nm
1310 nm
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Distance
2 km
15 km
40 km