Page 2 - Using This Installation Guide; Note; Product Documentation Online
4300 Remote Broadband Access Concentrator Installation Instructions Using This Installation Guide This publication provides a description of the 4300 Remote Broadband Access Concentrator (BAC). Typical applications, mechanical descriptions, installation instructions, safety guidelines, grounding ins...
Page 3 - Inspecting Shipment; Trademarks; Product Overview
4300 Remote Broadband Access Concentrator Installation Instructions Inspecting Shipment On receipt of the equipment, inspect the shipping container(s) and note any signs of damage. Then unpack the container(s) and carefully inspect for damage to the contents. If the equipment has been damaged in tra...
Page 4 - Figure A - Front view of cabinet with door open
4300 Remote Broadband Access Concentrator Installation Instructions Cabinet lifting eyelets Rectifier or DC-DC Converter GranDSLAM 4200 DSLAMs Protection/Cross Connect Panels Swing out racks for Protection/Cross Connect Panels Figure A - Front view of cabinet with door open 4 July 2004 4300-A2-GZ40-...
Page 9 - Installation Procedure; Lifting eyelets are provided to facilitate hoisting if desired.; CLEARANCE REQUIREMENTS
4300 Remote Broadband Access Concentrator Installation Instructions Installation Procedure The 4300 Remote BAC can be mounted on a pole or wall. See figures below. Lifting eyelets are provided to facilitate hoisting if desired. During cabinet mounting, fix the cabinet securely to avoid personal inju...
Page 14 - Cabinet Grounding Information; GROUND WIRE
4300 Remote Broadband Access Concentrator Installation Instructions Cabinet Grounding Information Bonding and grounding should be done in accordance with the operating telephone company’s standard procedures and comply with local electrical codes. GROUND WIRE The ground wire protects the electronics...
Page 16 - Protection/Cross Connects; Figure J –Cross Connect Panel, front view
4300 Remote Broadband Access Concentrator Installation Instructions Protection/Cross Connects OSP side, 5 ft unterminated cable Equipment side, wire wrap posts Protection prewired to l Cross-connects, prewired at factory (100 pair terminations) Protection modules, 5-pin gas tube, 230 Volt (50 pair) ...
Page 17 - Protection/Cross Connect Wiring Tables
4300 Remote Broadband Access Concentrator Installation Instructions Protection/Cross Connect Wiring Tables Table 2 - Protection Cross Connect Cable Wiring Connector (DSL) Connector (POTS) R T R T R T R T Pair #1 BLUE / WHITE Pair #14 BROWN / BLACK Pair #26 BLUE / WHITE Pair #39 BROWN / BLACK Pair #2...
Page 19 - Fan/Filter Replacement; Figure K – Fan/Filter Replacement Diagram
4300 Remote Broadband Access Concentrator Installation Instructions Fan/Filter Replacement Roof Exhaust Air Filter –48 VDC Fan Front roof retaining bolts. Access from the interior of the cabinet. Inlet Air Filters (4) Figure K – Fan/Filter Replacement Diagram The 4300 Remote BAC is equipped with one...
Page 20 - EXTERNAL WIRING; LINE POWER; SCHEMATIC WIRING DIAGRAMS; Figure L
4300 Remote Broadband Access Concentrator Installation Instructions EXTERNAL WIRING External connections are effected using MS 2 connectors outside of the cabinet. For information about the use of MS 2 connectors, see the 3M MS 2 Modular Splicing System Instructions , document number 78-8130-4094-2-...
Page 21 - Figure M - Model 2 Schematic Wiring Diagram
4300 Remote Broadband Access Concentrator Installation Instructions Figure M - Model 2 Schematic Wiring Diagram 4300-A2-GZ40-00 July 2004 21
Page 22 - Figure N - Model 3 Schematic Wiring Diagram
4300 Remote Broadband Access Concentrator Installation Instructions 22 July 2004 4300-A2-GZ40-00 Figure N - Model 3 Schematic Wiring Diagram *4300-A2-GZ40-00* *4300-A2-GZ40-00*