Panasonic 324566-A - Manual (Page 28)

1 Overview
Nortel Secure Router 8012
Hardware Description
1-4 Nortel Networks Inc. Issue 5.3 (6 April 2009)
Rear panel
Figure 1-2 Rear panel of the Secure Router 8012
NPU
NP
U2
NP
U1
000
P
W
R2
P
W
R1
RUN AL M
NPU
RUN AL M
RU
N
AC
OK AL
M
ON OF
F
100-240V
RU
N
AC
OK
ALM
ON OF
F
100-240V
FAN
DO NOT TOUCH THE FAN LEAVES BEFORE THEY SLOW DOWN
Don’t use this handle
to lift subrack CAUTION
1. Fan module 2.NPU 1 3. NPU 2
4.Filler panel 5.Filler panel 6. Power module 1 (PWR1)
7.Power module 2 (PWR2) 8. Grounding screw 9. AD Power interface
10. Power switch 11. ESD-preventive wrist strap jack
The Secure Router 8012 has an integrated cabinet. The following table provides information
about the main components.
Table 1-1 Secure Router 8012 components
Name Description Detail
Power module The power module is located in the two slots at
the bottom of the back panel of the cabinet.
Every cabinet must be configured with two
power modules that are in 1+1 backup mode.
The Secure Router 8012 provides an AC or DC
power module. See Chapter 2,
“Power supply.”
Fan module The fan module is located to the left of the
backplane and is used for heat dissipation.
Every cabinet must be configured with one fan
module. See Chapter 3,
“Heat dissipation
system.”
Board The four types of boards are RPU, NPU, FIC,
and HIC, which can be inserted into the board
slots. See Chapter 4,
“Boards.”
Cable This component contains the internal power
cable, fiber, and the external whole-set cable. See Chapter 5,
“Cable.”