Chapter 3
Installing and Removing AC- and DC-Power-Supply Modules
Figure 3-20
1
Return (positive) Feed A
2
Supply (negative) Feed A
Insert the terminal block plug in the terminal block header on the switch front panel. (See
Step 8
Secure the wires coming in from the terminal block so that they cannot be disturbed by casual contact.
Caution
For example, use tie wraps to secure the wires to the rack.
Figure 3-21
Secure the terminal block by using the screws on the far left and right of the terminal block.
Step 9
Step 10
Remove the tape from the circuit-breaker switch handle, and move the circuit-breaker handle to the
ON position.
Move the DC-power source circuit-breaker handles to the ON position.
Step 11
OL-16447-01
Completed Wiring of Terminal Block Plug for Telecom Applications
1
2
3
4
3
Return (positive) Feed B
4
Supply (negative) Feed B
Inserting the Terminal Block in the Block Header
Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide
Power-Supply Module Installation
Figure
3-21).
3-15