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Black Box LE14XXA, Modular Switches Black Box Corporation, The World’s Source for Connectivity

Models: LE14XXA Modular Switches

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Black Box Corporation

Black Box Modular Switches

Installation and User Guide (8/99)

Black Box Corporation

The World’s Source for Connectivity

©Copyright 1999. Black Box Corporation. All rights reserved.

1000 Park Drive · Lawrence, PA 15055 · (724) 746-5500 · Fax (724) 746-0746

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Black Box LE14XXA, Modular Switches manual Black Box Corporation, The World’s Source for Connectivity

Contents

April LE14XXA Modular SwitchesPhone 724 Fax Black Box Modular SwitchesInstallation and User Guide Black Box CorporationRADIO FREQUENCY INTERFERENCE STATEMENTS FCC STATEMENTFEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONSELECTRICAL SAFETY STATEMENT NORMAS OFICIALES MEXICANAS NOMINSTRUCCIONES DE SEGURIDAD PAGE TABLE OF CONTENTSBlack Box Modular Switches Performance 1.SPECIFICATIONS 1.1Technical SpecificationsConnectors for copper wiring Fiber Multi -modeconnector types48VDC Power Supply Optional Fiber Single-modeconnector typesManual switch -selectionsand jumpers Power Supply InternalEmissions meet FCC Part 15 Class A WarrantyAgency Approvals UL listed UL1950, cUL, CEModel Information MODELDESCRIPTION Black Box Modular Switches2.1Inspecting the Package and Product 2.Introduction2.1 LE14XXA-Serieschassis models Modular Switches 8-PortRack Mount16-PortRack Mount SC-Type VF45-SmallForm FactorMTRJ-SmallForm Factor ST-TypeLE1426C 2.2.44-PortModule, RJ-45copper2.6Frame Buffering and Latency Black Box Modular SwitchesInstallation and User Guide 8/99 n16-port, 12-port, 8-portand 4-portmodels 3Features and BenefitsnFront-mountedLEDs, world-wideAC power supply nFull-duplexor Half-duplexoperation, auto-sensingExample 1 LE1401A Applicationsxample 2 8-portLE1408A Example 3 16-portLE1416A 1 Locating LE14XXA-SeriesSwitches InstallationMedia Type 3.2Connecting Ethernet Media3.2.1Connecting Fiber Optic ST-type, “twist-lock” IEEE StandardMedia 2.2Connecting Fiber Optic S C-type, Snap-In2.3Connecting Single-ModeFiber Optic Connectormounting brackets 3.3Table-Topor Shelf MountingProper mounting Magnum LE1401A, optionalFactory Settings 10/100 Mbps Half Factory SettingsJumper Settings for HDX/FDX QPM Connectors inserts into main boardack Box Modular Switches Jumper Settings for HDX/FDX Factory Settings 10Mbps Half- Duplex4PM Connectors Jumper Settings for HDX/FDXFigure 3.5 LE14XXA-Series AC power connector 8 Powering the LE14XXA-SeriesSwitchInstallation and User Guide 8/99 Black Box Modular Switchesand will void the warranty STOP9 4 Port Module 4PM Installation 9.1Preparation for Installing and Removing 4PMsFigure 3.9.1c Front View - 4PM Retaining Screws hold Face Plates9.2Installing 4PM Cards in the LE14XXA-Series Step Caution Be sure the power cord is unpluggedFigure 3.9.2a Inserting 4PM Cards into a LE1416A 3.9.3Removing 4PM Cards4PM CARDS ep 3. Remove 4PM CardFigure 3.9.3b Removing a 4PM Card Address Learning 4.1Switching Functionality4.0OPERATION Filtering and Forwarding100/10 Status LEDsFor all LE14XXA-Seriesmodels for half duplexGeneral information 6 Flow-control,IEEE 802.3x standard Page 0Introduction - LE14XXA-Series 4-PortModules4PM 1Inspecting the Package and Product2 Product Description transceiver to support 100BASE-FX The LE1419C is also a multi-mode100Mbps “small-form-factor” 2.6LE1425C Twisted Pair, 10/100Mb TP 4-Port Connector Combo 4-Port fety, etc 2.104PM-FP6.1Before Calling for Assistance 6.0TROUBLESHOOTINGLawrence, PA Phone 724 Fax 2 When Calling for Assistance3 Shipping and Packaging Information Black Box Corporation 1000 Park DriveThe World’s Source for Connectivity Black Box Corporation