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Rmx 4000 rear panel, Rmx 4000 rear panel -26 – Polycom DOC2559C User Manual

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Chapter 1- Hardware Description

1-26

RMX 4000 Rear Panel

The RMX 4000 rear panel contains the RTM-IP 4000 card and either (or

both) RTM ISDN/RTM LAN card(s). In order for an MPM+/MPMx card

to function (i.e. video) one of the RTM boards, either a LAN or ISDN card

MUST be present in a rear panel slot opposite to an MPM+/MPMx card.
A single RTM-IP 4000 card must also be located on slot 17 in the rear of

the RMX 4000. In addition, the rear panel houses the main AC power

switch, AC Power Entry Modules (PEMs) or DC Power Rail Modules

(PRMs), and additional communications ports.

Figure 1-9

RMX 4000 AC Rear View

RTM-IP 4000 Card

Off/On switch

RTM LAN Cards

Power Entry Modules

RTM ISDN Card

Blank panel - NA