Juniper-networks J4350 Uživatelský manuál stáhnout pdf (Strana 103)

Installing and Connecting a Services Router

Installing a J4350 and J6350 Services Router

WARNING: DC-powered Services Routers a re intended for installation only in

arestrictedac

cess location.

You can center-

or front-mount the J4350 and J6350 Services Routers in a rack. In

general, a center-mount rack is preferable to a f ront-mount rack because the more

even distribution of weight in the center-m ount rack provides greater stability.

Many types of racks are acceptable, including four-post (telco) racks, enclosed

cabinets, and

open-fram e racks. For more information about the type of rack or

cabinet the J-series router can be installed into, see “Rack Requirements” on page 72.

WARNING: If yo

u are installing multiple routers in one rack, install the lowest one

first and proceed upward in the rack. Install heavier routers in the lower part of

the rack. The router must be mounted at the bottom of the rack if it is the only

unit in the rac

WARNING: The chassis weighs b etween 23 lb (10 kg) and 31 lb (14 kg ). Read and

follow the lif

ting guid el ines in “Chassis Lifting Guidelines” on page 221.

To install the J4350 and J6350 router into a rack:

1. Attach the m ounting brackets to the side s of t he chassis (see Figure 29).

You can posit

ion the brackets either in the cen t e r or the front. Positioning

the brackets in the center offers greater stability.

Figure 29: Installing the Mounting Brackets

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Installing a J4350 and J6350 Services Router 83

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Juniper-networks J4350 Uživatelský manuál Strana 103