Lacon L-EL900 Quick Start Manual

Manual is about: Lacon L-EL900 Hardened Media Converter

Summary of L-EL900

  • Page 1

    Hardened media converter 1 quick start guide this quick start guide describes how to install and use the hardened media converter. T his is the media converter of choice for harsh environments constrained by space. Physical description the terminal block and power inputs y dc terminal block power in...

  • Page 2

    Hardened media converter 2 the 10/100base-tx and 100base-fx connectors 1. The 10/100base-tx connections the following lists the pinouts of 10/100base-t/tx ports. Pin regular ports uplink port 1 output transmit data + input receive data + 2 output transmit data - input receive data - 3 input receive ...

  • Page 3

    Hardened media converter 3 the port status leds leds state indication steady power redundant system or port function abnormally fault off power redundant system and ports function normally steady power on pwr stands for power pwr1 pwr2 off power off steady connection at the speed of 100mbps 100 (mbp...

  • Page 4: Functional Description

    Hardened media converter 4 functional description y meets nema ts1/ts2 environmental requirements: temperature, shock, and vibration for traffic control equipment. Y meets iec61000-6-2 emc generic standard immunity for industrial environment. Y support 802.3/802.3u/802.3x. Auto-negotiation: 10/100mb...

  • Page 5

    Hardened media converter 5.

  • Page 6: Preface

    Hardened media converter 6 preface this hardened media converter provides an affordable solution for rugged and outdoor environment, transportation road-side cabinet, industrial floor shop, multitenant dwellings or fiber to the home (ftth) applications. Capable of operating at temperature extremes o...

  • Page 7: Table of Contents

    Hardened media converter 7 table of contents q uick s tart g uide ..............................................................1 p hysical d escription ...............................................1 f unctional d escription ...........................................4 a ssembly , s tartup , and d...

  • Page 8: Introduction

    Hardened media converter 8 introduction the media converter provides one channel for media conversion between 10/100base-tx and 100base-fx with the link-fault-pass-through function. This hardened fiber optic solution is perfectly fitted in the industrial applications or rugged environment. Product o...

  • Page 9: Packing List

    Hardened media converter 9 y operating voltage and max. Current consumption: 0.76a @ 12vdc, 0.38a @ 24vdc, 0.19a @ 48vdc. Power consumption: 9.12w max. Y power supply: redundant dc terminal block power inputs or 12vdc dc jack with 100-240vac external power supply. Y field wiring terminal: use copper...

  • Page 10: One-Channel Media Converter

    Hardened media converter 10 one-channel media converter ports the converter provides one tx port and one fx port. For the fx port, it provides options of y multi-mode fiber using sc or st connector or y single-mode fiber using sc or st connector or y wdm fiber using single sc connector for the tx po...

  • Page 11: Front Panel & Leds

    Hardened media converter 11 y toggle pin 3 to position 0 to force the tx port at the speed of 100mbps. Or toggle pin 3 to position 1 for 10mbps speed. Y toggle pin 4 to position 0 to force the tx port at full duplex mode. Or toggle pin 4 to position 1 for half duplex mode. Y toggle pin 5 to position...

  • Page 12: Link-Fault-Pass-Through

    Hardened media converter 12 link-fault-pass-through connect the fx ports of two media converter a and b through the fiber cable. Link fault of the fx port: a link fault condition will be sensed on the tx port whenever the media converter detects a link fault condition on the fx port. Thus, the 100, ...

  • Page 13: Installation

    Hardened media converter 13 installation this chapter gives step-by-step installation instructions for the converter. Selecting a site for the equipment as with any electric device, you should place the equipment where it will not be subjected to extreme temperatures, humidity, or electromagnetic in...

  • Page 14: Connecting To Power

    Hardened media converter 14 connecting to power redundant dc terminal block power inputs or 12vdc dc jack: 12vdc dc jack step 1: connect the supplied ac to dc power adapter to the receptacle on the topside of the media converter. Step 2: connect the power cord to the ac to dc power adapter and attac...

  • Page 15

    Hardened media converter 15 redundant dc terminal block power inputs there are two pairs of power inputs can be used to power up this device. You need to have two power inputs connected to run the media converter, but the fault led indicator will light up to remind that the power redundant system fu...

  • Page 16

    Hardened media converter 16 field wiring terminal: use copper conductors only, 60/75 ℃, 12-24 awg torque value 7 lb-in. Alarms for power and port failure step 1: there are two pins on the terminal block are used for power failure detection. It provides the normally closed output when the power sourc...

  • Page 17: Specifications

    Hardened media converter 17 specifications applicable standards ieee 802.3 10base-t ieee 802.3u 100base-tx/fx fixed ports 1 tx port, 1 fx port 10/20mbps for half/full-duplex speed 10base-t 100base-tx/fx 100/200mbps for half/full-duplex switching method store-and-forward forwarding rate 14,880/148,81...

  • Page 18

    Hardened media converter 18 emi fcc part 15, class a en61000-6-3: en55022, en61000-3-2, en61000-3-3 ems en61000-6-2: en61000-4-2 (esd standard) en61000-4-3 (radiated rfi standards) en61000-4-4 (burst standards) en61000-4-5 (surge standards) en61000-4-6 (induced rfi standards) en61000-4-8 (magnetic f...