Polycom DOC2548A 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+, RTM ISDN, 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 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 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+ card. This card is hot-swap enabled. See "Replacing a Faulty MPM+ 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 Russian Communication Certificate Regulatory NoticesTable of Contents Component Replacement Hardware Description IP Protocols Power SupplyPower Consumption PhysicalFollowing table summarizes the different system capacities System CapacitiesSystem Functions Capacity Card Resources Type MPM+ Resource CapacitiesHD720p HD1080p @30fps @60fps MPM+ CIF Resource Type Maximum Capacity 4 MPM+ CardsSite Safety Requirements Safety RequirementsRack Mount Safety Precautions General Installation PrecautionsUnpacking the RMX Installing the RMXPolycom RMX 4000 Hardware Guide Standalone RMX 4000 Installation Installing the RMX in a Rack or as a StandaloneRack Mount Preparations 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 Make sure that the power button is switched OFF on the RMX Connecting the RMX 4000 to AC PowerConnecting the RMX 4000 to -48DC Selv Power Type a Type B Types of DC Circuit Breakers installed on the RMXTo connect the cables AC and DC systems RTM-IP Connecting Cables on the RMXFor more information about specific card connections, see First-time Power-upRTM LAN on RMX 4000 Front Panel RMX 4000 ComponentsShows the front panel of an RMX 4000 DC system Component Description 9RMX 4000 AC Rear View RMX 4000 Rear Panel10RMX 4000 DC Rear View RTM-IPLAN 3 Cntl Following items appear on the RMX 4000 rear panelStandby button Toggle between CPU activation and standby RTM IsdnISDN/PSTN Clock Source AC Power Entry Module PEMComponent Slot Allocation DC Power Rail ModuleSlot ID/No Card/Component Requirement RTM ISDN/RTM LED Color Description RMX 4000 Front Panel LEDsFollowing items appear on the RMX 4000 front panel ComponentCard Insertion Initiated If during Card removal Initiated The cardCntl 4000 Unit LED Color Description Name RMX 4000 Rear Panel LEDs RTM-IP Following LEDs appear on the RTM-IP 4000 cardFunction Name Following LEDs appear on the RTM LANFollowing LEDs appear on the RTM Isdn RTM IsdnComponent 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+ Card from the MCU Replacing a Faulty MPM+ CardComponent Replacement Carefully slide the MPM+ card out through the front panel Installing the Replacement MPM+ CardReplacing a RTM Isdn Card Installing a New MPM+ Card in a Powered On RMXPRI Cables Replacing the RTM-IP Replacing the RTM LAN Replacing the Fabric Switch Module FSM