1. If you see 2 amp connections then that would mean 16 ports on each so you need to fire up port 1 to 16 on both amps, 17 and up are not used on both amps.
2. Very strange a tech/shyster would start/sell another MBM when there is plenty of ports left on the 1st one.

You can always refer to the wiring diagram for any Nortel product, they are on the BCM itself via the main page.



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