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Cisco MGX 8850 Multiservice Switch Installation and Configuration
Release 1.1.31, Part Number 78-11223-03 Rev. B0, May 2005
Chapter 2 Module and Service Descriptions
Processor Switching Module
BNC-2T3 Back Card
The BNC-2T3 back card provides two T3 ports.
For card specifications, refer to Appendix A, “System Specifications.”
Figure 2-7 Two-port T3 Back Card (BNC-2T3)
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BNC-2T3
SIGNAL
RX
TX
PORT 1
SIGNAL
RX
TX
PORT 2