4-2

CHAPTER 4

Installing E-Series Routers

Freestanding Installation

When installing the system on a table top or in any other freestanding mode, be sure to leave enough space around the system for adequate ventilation. Position the router with easy access to the connections that it needs for power, local communications, and remote communications.

See Chapter 3, Installation Guidelines and Requirements, and

Chapter 11, System Specifications, for more information.

Warning: Two people are required to lift an E-series router.

Note: All persons handling an E-series router should wear an antistatic device.

Connectors are located on the I/O modules and the power input module and are installed from the rear of the router (see Figure 4-1). See Chapter 6, Cabling E-Series Routers, for cabling installation procedures.

I/O modules

Power input module

Power switches

SRP I/O module

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Figure 4-1ERX-7xx model, rear view

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Juniper Networks E-Series manual Freestanding Installation, 1ERX-7xx model, rear view