Cisco 2950 Hardware Installation Guide - Page 117

C-9, Completed Wiring of Terminal Block Plug, Inserting the Terminal Block in the Block Header

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Appendix C Connecting to DC Power Wiring the DC-Input Power Source Step 6 Repeat Steps 4 and 5 for the remaining three DC-input power source wires. Figure C-9 shows the completed wiring of a terminal block plug. Figure C-9 Completed Wiring of Terminal Block Plug Return Negative Return Negative Feed A Feed B 60534 Step 7 Insert the terminal block plug in the terminal block header on the rear panel of the Catalyst 2950G-24-EI-DC switch or on the front panel of the Catalyst 2950ST-24 LRE 997 switch. Figure C-10 shows how to insert the terminal block on a Catalyst 2950G-24-EI-DC switch. Caution Secure the wires coming in from the terminal block so that they cannot be disturbed by casual contact. For example, use tie wraps to secure the wires to the rack. Figure C-10 Inserting the Terminal Block in the Block Header 36 1 - 72V 0.5A A B [email protected]. CONSOLE 65293 Tie wrap Step 8 Remove the tape from the circuit-breaker switch handle, and move the circuit-breaker handle to the on position. OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide C-7

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C-7
Catalyst 2950 Switch Hardware Installation Guide
OL-6156-01
Appendix C
Connecting to DC Power
Wiring the DC-Input Power Source
Step 6
Repeat Steps 4 and 5 for the remaining three DC-input power source wires.
Figure C-9
shows the
completed wiring of a terminal block plug.
Figure C-9
Completed Wiring of Terminal Block Plug
Step 7
Insert the terminal block plug in the terminal block header on the rear panel of the Catalyst
2950G-24-EI-DC switch or on the front panel of the Catalyst 2950ST-24 LRE 997 switch.
Figure C-10
shows how to insert the terminal block on a Catalyst 2950G-24-EI-DC switch.
Caution
Secure the wires coming in from the terminal block so that they cannot be disturbed by casual contact.
For example, use tie wraps to secure the wires to the rack.
Figure C-10
Inserting the Terminal Block in the Block Header
Step 8
Remove the tape from the circuit-breaker switch handle, and move the circuit-breaker handle to the on
position.
60534
Return
Negative
Return
Negative
Feed A
Feed B
DC INPUT FOR REMOTE
POWER SUPPLY
SPECIFIED IN MANUAL.
+12V
@4.5A
36 - 72V
1 - 0.5A
CONSOLE
A
B
Tie wrap
65293