Juniper Networks M5 - Manual (Page 27)

Chassis
Figure 3: Rear of Chassis
1302
Power supply B
Power supply A
Routing Engine
cover
Fan tray
ESD
point
Forwarding Engine
Board
The chassis includes two electrostatic discharge (ESD) points (banana plug receptacles) for
electrical safety, one front and one rear, as shown in Figure 1, Figure 2, and Figure 3.
Before removing or installing components of a functioning router, attach an
ESD strap to an ESD point and place the other end of the strap around your
bare wrist. Failure to use an ESD strap could result in damage to the router.
The router must be connected to earth ground during normal operation.
For further safety information, see “Safety and Regulatory Compliance
Information” on page 129.
Table 3 summarizes physical specifications for the router chassis.
Table 3: Chassis Physical Specifications
Description Value
Chassis height 5.25 in. (13.3 cm)
Chassis width 17.5 in. (44.5 cm) for sides of chassis
19 in. (48.3 cm) with mounting ears
Chassis depth 24 in. (61 cm)
Weight, maximum configuration M5 router: 61 lb (27.6 kg)
M10 router: 67 lb (29.5 kg)
Hardware Component Overview 7