Advertisement
Attach the wire to the fuse and alarm panel NEG DC connector.
Step 5
Use a Phillips-head screwdriver to attach a wire to a –48RTN power return connection on the
Step 6
Cisco 6100 (P13). See Figure 14 for correct placement.
Loop the wire through the ferrite as shown in Figure 15.
Step 7
Attach the wire to the fuse and alarm panel POS RTN connector. See Figure 14 for correct placement.
Step 8
Use a Phillips-head screwdriver to attach a wire to connect the –48V_A and –48V_B power input
Step 9
connections to each other.
Use a Phillips-head screwdriver to attach a wire to connect the –48RTN power return connections to
Step 10
each other.
Use a socket driver or a Phillips-head screwdriver to attach the clear cover over the Cisco 6100
Step 11
power connections.
Attach Fan Tray Power Connections
Power is fed from the fuse and alarm panel to the fan tray by a terminal block connector with four dual
power connections (P1) located at the top of the fan tray backplane. Figure 16 shows the location of the
power connection (P1) on the fan tray.
Note
The fuse and alarm panel and wires are not provided by Cisco Systems, Inc.
Figure 16
Connect each Cisco 6100 Series system component to a separate fuse. Do not power the
Note
components in the rack by chaining the power connections to each other.
You can wire the power connections from the fuse and alarm panel to the fan tray for either dual- or
single-power feed.
78-10158-01
Fan Tray Power Connection Location
_
+
J1
P2
FAN
P2
J1
Installing the Cisco 6100 Thermal Upgrade Kit
Power
connections
-48V RTN -48V RTN
P1
Cisco 6100 Thermal Upgrade Kit Installation Procedures
31
Advertisement
