Cisco 8700 Series - Page 8

Figure 2: Cisco 8712-MOD-M - Rear View
Power Supply Slots1
Fan Slots2
This table details the modules available in the rear of the chassis:
Table 1: Cisco 8712-MOD-M Router Rear View Details
Module ColorAirflow DirectionsDescriptionModule Type
BurgundyPort-Side-Intake (PSI)Two 2KW power modules
that operate at 12 V capacity,
providing 1+1 power
redundancy and different
AC/DC inputs capabilities.
Power Supply Modules
Cisco Safety BluePort-Side-Exhaust (PSE)
BurgundyPort-Side-Intake (PSI)
Four 80mm counter-rotating
double-fan trays providing
N+1 redundancy. The fan
modules can be removed
individually.
Fan Modules
Cisco Safety BluePort-Side-Exhaust (PSE)
The airflow direction must be the same for all power supply and fan modules in the chassis. That is, you must
use PSI power modules with PSI fan modules and PSE power module with PSE fan modules only.
Note
The following table describes the Cisco 8712-MOD-M router components, and the supported quantity.
Table 2: Cisco 8712-MOD-M Router Components
QuantityComponent
4MPA
4Fan module
Hardware Installation Guide for Cisco 8700 Series Routers
2
Cisco 8700 Series Routers Overview
Cisco 8700 Series Routers