Polycom DOC2559A manual Component Replacement

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2

Component Replacement

The RMX 4000 is designed with ease of maintenance in mind. Most components are swappable and are accessible directly via the front panel

or the rear panel.

The MPM+/MPMx, power supplies and Fan tray are Hot Swappable. The Fan tray must be replaced immediately or the temperature spike in the RMX shall initiate a shutdown. The RTM-IP 4000, RTM ISDN, RTM LAN, Fabric Switch Module (FSM) 4000 and the CTNL 4000 are not Hot Swappable. System shutdown is required when replacing the RTM-IP 4000, RTM ISDN, RTM LAN, FSM 4000 and the CTNL 4000.

The following components can be replaced when they are faulty:

•CNTL 4000 Module, see "Replacing the CNTL 4000 Module” on page 2-4.

•AC Power Supply Modules, see "Replacing an AC Power Supply Module” on page 2-5.

•AC Power Entry Modules, see "Replacing an AC Power Entry Module (PEM)” on page 2-6.

•DC Power Rail Modules, see "Replacing a DC Power Rail Module (PRM)” on page 2-7.

•Fan drawer, see "Replacing the Fan Drawer” on page 2-9.

•Adding an Air Filter, see "Inserting an Air Filter (Optional) in the Fan Drawer” on page 2-10.

•MPM+/MPMx card. This card is hot-swap enabled. See "Replacing an Faulty MPM+/MPMx Card” on page 2-11.

•RTM ISDN card, see "Replacing a RTM ISDN Card” on page 2-14.

•RTM-IP 4000 card, see "Replacing the RTM-IP 4000” on page 2-16.

•RTM LAN card, see “Replacing the Fabric Switch Module (FSM 4000)” on page 2-18.

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Contents Polycom RMX 4000 Hardware Guide USA Συμμορφωνεται Προσ ΤΙΣ Ουσιωδεισ Απαιτησεισ ΚΑΙ ΤΙΣ Regulatory Notices Table of Contents Component Replacement Hardware Description RMX 4000 Specifications Following table summarizes the different system capacities RMX 4000 System CapacitiesResource Type MPMx S MPMx D MPMx Resource CapacitiesMPM+ Resource Capacities MPMx and MPM+ Modes MCU Mode GuidelinesOperating Mode Selection During Startup / Restart Polycom RMX 4000 Hardware Guide Site Safety Requirements Safety RequirementsRack Mount Safety Precautions General Installation PrecautionsUnpacking the RMX Installing the RMXPolycom RMX 4000 Hardware Guide Rack Mount Preparations Installing the RMX in a Rack or as a StandaloneStandalone RMX 4000 Installation Placing the RMX 4000 in a 19 Rack 2Installing chassis runners and RMX in a rack3RMX 4000 Rack Mount 4Removing and attaching 19 and 23 brackets Placing the RMX 4000 in a 23 RackTo reverse mount the RMX 4000 on a 19 rack Reverse Mounting the RMX 4000 in a RackConnecting the RMX 4000 to Power Sources Connecting the RMX 4000 to AC Power Connecting the RMX 4000 to -48DC Selv Power Types of DC Circuit Breakers installed on the RMX To connect the cables AC and DC systems RTM-IP Connecting Cables on the RMXFirst-time Power-up RMX 4000 Front Panel RMX 4000 ComponentsShows the front panel of an RMX 4000 DC system Component Description Component Description 9RMX 4000 AC Rear View RMX 4000 Rear Panel10RMX 4000 DC Rear View RTM-IPFollowing items appear on the RMX 4000 rear panel RTM Isdn ISDN/PSTN Clock Source RTM LANComponent Slot Allocation AC Power Entry Module PEMDC Power Rail Module RTM ISDN/RTM RMX 4000 Front Panel LEDs RMX 4000 LEDsCard removal Initiated The card Cntl 4000 Unit RTM-IP RMX 4000 Rear Panel LEDsRTM LAN RTM Isdn Hardware Description Component Replacement Component Replacement Handle Using the Modified PMC Compatible Ejector LeverReplacing the Cntl 4000 Module Replacing an AC Power Supply Module Replacing an AC Power Entry Module PEM Replacing a DC Power Rail Module PRM Component Replacement Carefully slide the Fan drawer out through the front panel Replacing the Fan DrawerInserting an Air Filter Optional in the Fan Drawer Removing the MPM+/MPMx Card from the MCU Replacing an Faulty MPM+/MPMx CardComponent Replacement Installing the Replacement MPM+/MPMx Card Replacing a RTM Isdn Card Installing an MPM+/MPMx Card on the RMXPRI Cables Replacing the RTM-IP Replacing the RTM LAN Replacing the Fabric Switch Module FSM Polycom RMX 4000 Hardware Guide