J4300 And J6300 Chassis - Juniper J2300 Getting Started Manual

J4300 and J6300 Chassis

The J4300 and J6300 Services Router chassis is a rigid sheet metal structure that
houses all the other router components (see Figure 7 through Figure 12). The
chassis can be installed in many types of racks or cabinets. For information
about acceptable rack types, see "Rack Requirements" on page 86.
In addition to the features described in subsequent sections, the
chassis includes the following features:
CAUTION: 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. The
protective earthing terminal on the rear of the chassis is provided to connect the
router to ground (see Figure 8). Additional grounding is provided to an AC-powered
router when you plug its power supply into a grounded AC power receptacle.
For additional safety information, see "Safety and Regulatory Compliance
Information" on page 217.
J4300 and J6300 Cooling System on page 32
One pair of metal brackets attached to the side of the chassis. You can use the
brackets for mounting the chassis in a rack or cabinet.
One protective earthing terminal, a PEM nut at the rear of the chassis.
One electrostatic discharge (ESD) point, a banana plug receptacle at the
front of the chassis.
J4300 and J6300 Services Router Hardware Features
System Overview
21