Polycom DOC2238A Manual do Utilizador descarregar pdf (Página 28)

Chapter 2 - Hardware Installation

2-8

10. Place the MCU in a 23” rack and while supporting it, screw the mounting

brackets to the rack securing it with bolts and self-locking nuts.

Mounting the MGC+100 on a 19” Rack

The MGC+100 can be mounted in a 19” rack using the mounting kit (P/N-

KIT2026A). It is highly recommended that the 19” rack be located in an air-

conditioned room.

Figure 2-3 shows how to mount the MGC+100 on the 19” rack.

Figure 2-3: MCU Rack Mount

When the unit is installed on a rack, the rack must be properly grounded to the

central office ground. The rack must be grounded with two-hole compression-

type connectors using copper conductors (tinned or untinned). Wire, bus bar or

braided strap connectors are acceptable.

When the MGC+100 unit is installed on a 19” rack, environment temprature

should not exceed 35°C or 95°F.

Power

OutIn

Power

OutIn

Power

OutIn

MGC+

Line 1

Line 2

Line 3

Line 4

Line 5

Line 6

Line 7

Line 8

19" Attachment Bar

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Polycom DOC2238A Manual do Utilizador Página 28