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Polycom DOC2548A manual

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Contents

Main Page Page Page Table of Contents Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Component Replacement . . . . . . . . . . . . . . . . . . . . . . . 2-1 Hardware Description Main Features 1-2 RMX 4000 Specifications 1-3 System Capacities The following table summarizes the different system capacities. 1-4 MPM+ Resource Capacities Page Safety Requirements Site Safety Requirements General Installation Precautions Rack Mount Safety Precautions Installing the RMX 4000 Unpacking the RMX 4000 Page Installing the RMX in a Rack or as a Standalone Standalone RMX 4000 Installation Rack Mount Preparations Placing the RMX 4000 in a 19 Rack Page Placing the RMX 4000 in a 23 Rack Reverse Mounting the RMX 4000 in a Rack Connecting 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 4000 Connecting Cables on the RMX 4000 First-time Power-up RMX 4000 Components RMX 4000 Front Panel 1-22 Figure 1-8 shows the front panel of an RMX 4000 DC system. 1-23 RMX 4000 Rear Panel RTM-IP 4000 1-26 The following items appear on the RMX 4000 rear panel: RTM ISDN ISDN/PSTN Clock Source RTM LAN AC Power Entry Module (PEM) DC Power Rail Module Component Slot Allocation 1-30 RMX 4000 LEDs RMX 4000 Front Panel LEDs 1-32 1-33 1-34 RMX 4000 Rear Panel LEDs RTM-IP 4000 The following LEDs appear on the RTM-IP 4000 card: 1-35 RTM LAN The following LEDs appear on the RTM LAN: 1-36 RTM ISDN The following LEDs appear on the RTM ISDN: Component Replacement Page Using the Modified PMC Compatible Ejector Lever Replacing the CNTL 4000 Module Replacing an AC Power Supply Module Replacing an AC Power Entry Module (PEM) Replacing a DC Power Rail Module (PRM) Page Replacing the Fan Drawer Inserting an Air Filter (Optional) in the Fan Drawer Replacing a Faulty MPM+ Card Removing the MPM+ Card from the MCU Page Installing the Replacement MPM+ Card Installing a New MPM+ Card in a Powered On RMX 4000 Replacing a RTM ISDN Card Page Replacing the RTM-IP 4000 Replacing the RTM LAN Replacing the Fabric Switch Module (FSM 4000)