Telephone System Installation and Maintenance Guide

Appendix B LAN ports wiring chart 207
BCM50 Installation and Maintenance Guide
Appendix B
LAN ports wiring chart
All BCM50 units have LAN ports as follows:
• The BCM50 has three LAN ports.
• The BCM50a has six LAN ports.
• The BCM50e has six LAN ports.
• The expansion unit has one LAN port.
Figure 80 shows the LAN ports on the BCM50 units.
Figure 80 LAN ports on the BCM50 units
BCM50
LAN
port
OAM
port
BCM50a BCM50e
LAN ports
Expansion unit
LAN port
LAN ports
LAN port pin out