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Longshine RJ-45 -> BNC Converter

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1. 10 Appendix Internal Power Supply 11 B Mounting 12 Gables ueniens AS D About RJ 45 Cables 14 10Base T to 10Base 2 Converter 1 Introduction Product Summary amp Benefits The 10Base T to 10Base 2 Media Converter was specifically designed to offer the network designer the tools for migration from Coaxial based Ethernet to UTP based Ethernet Now migration or expansion of existing networks can be achieved with minimum cost and complexity The converter is completely transparent to the network so the network performs exactly the way it did before only now it can migrate both UTP and Coaxial mediums Expands the Size of an Existing Network Provides UTP Coaxial connectivity to Ethernet segments allowing for even further networking expansion between extended nodes Allows for the quick and easy addition of Coaxial segments to existing 10Base T networks Enhances Networking Distances Connecting this converter to UTP segments can further extend distances of up to 185 meters for a total segment length of 285 meters The Converter can be connected to an additional Fiber converter for even longer extensions 10Base T to 10Base 2 Converter Cabling Flexibility This unit allows network managers to put UTP cabling anywhere within a network without retrofitting the arrangement of the Ethernet network Its sleek design mak
2. They are as follows PWR LNK RCV PART e cu E o O u 10Base 2 RCV PART 10Base T Green light Illuminates when power is on Green light Illuminates when receiving link pulses from compliant devices Amber light Flashes or illuminates when receiving data packets depends on the rate of data passing through Green light Illuminates when partitioning occurs 10Base T to FL Converter Appendix A Internal Power Supply Models Rear View of Converter with AC Power Supply Power 90 240V AC Optional 12V Adapter Dimensions 109 x 174 x 44 3 mm LxWxH Rear View of Converter with DC Power Supply Power 48V DC Optional 12V Adapter Dimensions 109 x 174 x 44 3 mm LxWxH 10Base T to FL Converter Appendix B Coverter Mounting This converter can be placed in any location that will make its installation convenient If you place the converter on a horizontal surface or on top of existing networking equipment please affix the four rubber pads included in the package This converter can also be mounted on a vertical surface Simply use the underside of the unit as a template to measure and mark out the position of the holes on to the surface where the unit is to be installed Then use two screws to mount the converter firmly in place Please exercise caution when using power tools Also install this unit away from damp or wet locations or in close proximity to very hot surfaces These
3. types of environments can have a detrimental effect on the converter and cables An ideal location is a lightly cooled place such as a typical equipment room 10Base T to FL Converter Cables Appendix C The following are some recommendations as to what you should and should not do when installing cables Remember cables are the deciding factor in network performance Try to maintain a bend radius of min 4x the diameter of the cable for UTP and 100x for fiber Place cable ties at regular intervals do not over tighten cable ties try to avoid using with fiber Try not to allow the cable to twist too much this creates a strain on the internal cables Do not stretch the cable especially on corners in vertical cable trays and when spanning long distances 10Base T to FL Converter Appendix D About RJ 45 Cables When connecting your network devices use standard Category 3 eight way cables for 10Base T configurations and Category 5 cable for 100Base TX The pin assignments are as follows Pin1 TD Pair 2 White Orange Pin2 TD Pair 2 Orange White Pin3 RX Pair 3 White Green Pin4 N A Pair 1 Blue White Pin5 NA Pair 1 White Blue Pin6 RX Pair 3 Green White Pin7 N A Pair 4 Brown White Pin8 N A Pair 4 Brown White Converter to Converter
4. 10Base T to 10Base 2 Converter User s Manual 10Base T to 10Base 2 Converter COPYRIGHT All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means whether electronic mechanical photo copying recording or otherwise without the prior written permission of the publisher FCC WARNING This equipment has been tested and found to comply with the limits for class A device pursuant to part 15 of FCC rules These limits are designed to provide reasonable protection against harmful interference in a commercial installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communication Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user s own expense 10Base T to 10Base 2 Converter Table of Contents Introduction Product Summary amp Benefits 1 Feat les s epi 3 4 Installation Package 5 MDI MDIX Connection 6 Positioning of 7 9 LED Indicators LED Indicators
5. al One BNC T connector Four self adhesive pads One user s manual To successfully install your converter please see the following procedures below Using 10Base 2 Cable MDI MDI X Connection Positioning of Converter Install Your Converter 10Base T to 10Base 2 Converter MDI MDI X Connection The MDI MDI X push button alleviates the worry of cable type configuration when connecting the converter with another 10Base T device Simply refer to the table below for the correct switch selection Cable Configuration Hub or Straight Select Switch Through MDI Hub or Crossover Select Switch MDI X DTE Straight Select NIC Through MDI Crossover Selection Table Location of Crossover Switch 10Base T to 10Base 2 Converter Positioning of Converter The following are drawings of typical Applications for the Converter Obviously the actual distances will depend on your network the quality of cables used and the terminal equipment employed Example 1 The unit allows conversion from 10Base T UTP to 10Base 2 Coaxial cable In this configuration equipment can be added to existing 10Base T networks Distances of up to 185 meters can be achieved Ethernet Hub Ewltch 100 Mtr D e 185 Mtr a met m RG 58 A U Coaxial m Cable 10Base T to 10Base 2 Converter Example 2 The unit allows conversion from 10Base T UTP to 10Base 2 Coaxial cable In this configuration an additional 10Base 2 segm
6. ent can be added to the network Ethemet Hub Switch ae RG 58 A U Coaxial Cable Example 3 By using a combination of fiber and UTP converters it is possible to achieve extended 10Base 2 segments Ethemet Hub Switch RG 58 A U Coaxial Cable m 185 Mtr 2km om nh Fer t 100 Mtr f 4 UTP 10Base T to 10Base 2 Converter Connections 10Base T Connection 1 Make sure that the length for straight through twisted pair cable between 10Base T device hub or switch and converter is no greater than 100 meters 2 Connect one end of twisted pair cable to RJ 45 jack on the converter and the other to the RJ 45 jack on the 10Base T device 100 Mtr UTP 10Base 2 Connection To connect to an Ethernet using 10Base2 cable do the following 1 Attach the supplied BNC T connector to the converter s BNC connector 2 Connect one end of a Thinnet 10Base2 coaxial cable to the BNC T connector attached to the media converter 3 Connect the other end of the coaxial cable to the BNC T connector attached to the Ethernet device Note If either your converter or the Ethernet device is an end node attach a BNC terminator to the open connector on the BNC T connector L a 185 Mtr RG 58 A U Coaxial Cable 10Base T to 10Base 2 Converter 3 LED Indicators This converter has several LEDs to enable you to determine the status of the converter and to see what is happening across your network
7. es it easy to be install in a compact space or on wall mount locations Several converters can be simultaneously installed by using a 19 Rack mount Chassis Converter with BNC T connector Attached 10Base T to 10Base 2 Converter Features Complies with IEEE 802 3 10Base 2 T standards MDI MDI X push button selection for RJ 45 port connection Extended distances of up to 285m Operates in half duplex mode Compatible with other 10Base 2 T devices Status LEDs for RCV LNK amp Part to easily monitor network activities External and Internal power supply options FCC Class amp approved 10Base T to 10Base 2 Converter Specifications Standard IEEE 802 3 10Bade T 2 Connectors 1x shielded RJ 45 1x BNC 1 x BNC T connector Max Distance UTP 100 meters Cat 3 Coaxial 185 meters Unit LED Power Link Receive and Partitioning Delay Same as Class 1 repeater Typically less than 23Bit Power AC voltage 12VDC at 0 8A power adapter Frequency 47Hz to 63Hz Please see Appendix A for internal Power Supply Temp Operating 9 70C Storage 20 0 70C9 Humidity Operating 10 to 8096 RH Dimensions 109 2 x 73 8 x 23 4mm L x W x H 10Base T to 10Base 2 Converter 2 Installation Package Contents Before proceeding please check that your package contains the following items and that they are in good order One converter One AC adapter external or one power cord intern

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