Installing and Maintaining the HRPSU
2-2
114312 Rev. C
Using One 24-Pin Cable
Figure 2-1
shows the cabling between a single 24-pin redundant power connector
on a network device and one HRPSU power supply module. This type of
connection provides up to 210 W.
Notice that the connector ends are different. The end with end-to-end screws
attaches to the network device; the end with offset screws attaches to the HRPSU.
An EMI gasket is supplied with the cable (see figure). You place the gasket over
the connector on the power supply module before you plug in the cable.
Figure 2-1.
Cabling with One 24-Pin Cable
HRP0011A
1
2
3
4
CONSOLE
XMT/RCV
1
2
3
DCD
SD
SD
S
P
TX
B
Y
P
A
S
S
PHY
B
PHY
A
F
FDDI-MM
34003
2
ETHERNET
34000
F
1
DCD
SYNC
34001
2
F
1
OUT
TX
SPEX
SLOT
End to End
screws
Offset
screws
24-pin
cable
UL
UL
EMI gasket
