Polycom 1725-36122-001, MCS300 Prepare Power for Shelves, Run Cables to Base Station Locations

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SpectraLink 6300 MCU: Facility Preparation

Prepare Power for Shelves

The SpectraLink 6300 MCU requires a -48V DC power source. The - 48V connection is comprised of three wires: -48, +48 (neutral), and ground.

Polycom recommends that a licensed electrician install the -48V power source. It must be installed according to current National Electrical Code (NEC) or National Fire Protection Code standards, in accordance with all local and municipal electrical code recommendations.

Use of 14 AWG wire is recommended.

See Chapter 4, section Connect Power to Shelves for more information on power connections.

When connecting the -48 V DC system to power, note the following precautions:

A 30 amp circuit breaker must be present on the non-grounded DC circuit conductor, and the installer must ensure that means are provided for connection of the equipment to the DC source by permanent wiring methods, and no disconnecting device is located in the grounded DC circuit conductor between the point of connection to the supply and the point of connection to the grounding electrode and equipment grounding conductors.

Run Cables to Base Station Locations

The Base Station locations should be designated on the building floor plans provided to the field service engineer. Base Stations can be mounted easily on raised or acoustical ceiling tiles, or on the wall. Avoid locating Base Stations in high or hard-to-reach places, as this will hinder maintenance, testing, or repositioning.

Wire specifications

The customer’s wire contractor is responsible for adhering to all local codes for wiring.

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PN: 1725-36122-001_M.doc

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Contents SpectraLink 6300 MCU Installation Patent Information Related Documents About This GuidePolycom Model Numbers Customer Support Icons and ConventionsContents Site Certification Installation Forms System InstallationInstall Base Stations System Initialization Test SystemIndex53H Page Installation Overview Installation Steps and Responsibilities Install Shelves and Interface ModulesSpectraLink 6000 System Description SpectraLink 6000 System SpectraLink 6000 System topology SpectraLink 6000 System ComponentsMaster Control Unit Shelf 1 Primary Shelf Intershelf Junction Panel Expansion Shelf CSC300, CSO300 ShelfSystem Controller CSC or CSO301, 306, Interface Modules CPA, CPU, CPM, CPP, CPF316Base Stations Intershelf Junction Panel JPI300SpectraLink 6000 Wireless Telephones CcSpectraLink 6000 SystemOperator’s Console SpectraLink OAI GatewaySite Preparation Required Materials Provided by Customer Required hardwareSystem administrator Operator’s Console PCPrepare Location for Shelves Union laborPrepare rack or wall Rack mountingSpectraLink 6300 MCU Facility Preparation Wall mounting Run Cables to Base Station Locations Prepare Power for ShelvesWire specifications Pull cable Terminate Cables at Base Station Locations Prepare Demarc Blocks Interface TypeMultiple power pairs Two-wire analog or digital interfaceFour-wire digital interface Assign and program ports Install Demarc BlocksProgram Telephone System Site Preparation Two-wire analog or digital demarc block Telephone Ports Base Station Power Pairs DataFour-wire digital demarc block Base Station Power Pairs DataFour-wire Digital Connector B Connect demarc block 25-pair cable Page Check Components System InstallationFacility Analysis SpectraLink 6300 MCU Facility Preparation Wall mount Install ShelvesRack mount Install Intershelf Junction Panel Connect Power to ShelvesConnect wire to terminals Run conduit to shelfInstall Cards Install Interface ModulesInstall Expansion Shelf Controllers CSC300 Do not install any card in slot 1 of expansion shelves Connect the Intershelf Junction Panel Connect Demarc Block RJ-21Cables to Interface Module Install Base Stations Mount Base Stations on Dropped Tile CeilingsMount Base Stations on Finished Ceilings Mount and connect outdoor Base Stations Install Outdoor Base StationsWire outdoor Base Stations Power Up and Check Diagnostics System Initialization Page Test System Voice-test each Base StationRun Listen Verify Diagnostic Site Certification Page Installation Forms Site Preparation ChecklistSpectraLink 6300 MCU Facility Preparation Base Station Location Worksheet Shelf Number Interface ModuleExtension Assignments Worksheet Shelf Interface ModuleCustomer Acceptance Form SpectraLink 6300 MCU Facility Preparation Safety Notices Important Safety InformationPage Index OAI