Nortel Passport 15000 Hardware Installation And Maintenance page 482

482 Chapter 17 Hardware procedures
Figure 172
Connecting power wires to the terminal connector
241-1501-240 5.2S2
10 Connect the terminal connectors to the terminal block for one of the power
supplies (on the rear of the unit); connect the second cable to the other
terminal block. Push the connector into the terminal block until it clicks
and feels secure. See the figure "Connecting the terminal connector"
(page 483).
PPT 3059 002 AA