Longshine LCS-C841MC network media converter
Contents
1. 29 Application Diagram 11 30 Application Diagram 111 30 1000Base T to 1000Base SX LX Converter 1 Introduction About This Guide Welcome Thank you for choosing 1000Base T to 1000Base SX LX Converter This device integrates Fast Ethernet copper and fiber segments in a highly flexible package Purpose This guide discusses how to install and configure your 1000Base T to 1000Base SX LX Media Converter Terms Usage In this guide the term Converter first letter upper case refers to your 1000Base T to 1000Base SX LX Converter and converter first letter lower case refers to other converters 1000Base T to 1000Base SX LX Converter Features e Complies with IEEE 802 3ab 1000Base T and 802 3z 1000Base SX LX standard e Auto MDI MDI X selection for RJ 45 port connection e Auto polarity correction for RJ 45 Port e Low power consumption e Support SC fiber connector for both multi mode and single mode operations e Extend fiber distance up to 500m 1650 feet for multi mode 10km 33000 feet for regular single mode and 80km 231000 feet for long haul single mode fiber e Local amp Remote Loopback testing function via DIP switch e LEDs for quick and easy device status e External power supply Used with Mini Converter Chassis Allows Internal Power Supply Configuration e FCC Class A amp CE approve2. 2 Specifications 3 Package 4 2 Hardware 5 Product Overview 22 5 POM ty VIC Wa os stetisse eu asa sade ese usa Ed ee 7 7 Installing Your Converter sees 8 ETE 9 Auto MDI MDI X 10 DIP Switch Settings sese 11 Installation 14 Powering On 16 Connecting Fiber 17 Connecting Copper 19 LED Indicators eene 20 LED Tableuua ors ran 20 Appendix A nnssvenensssvennnnnnvnnnnnnnvennnnnnnnnnnnnnnnnnnnnnnnennnnnnnenr 21 Cables ER 21 Appendix B eere 22 About RJ 45 Cables sss 22 Appendix GC sidane eai 24 Mini Converter Chassis 24 Affixing Brackets 4 25 Rear view of Chassis and specifications 28 Appendix D eenvennnsnnvennnnnnvnnnnnnnvennnnnnnennnnnnnennnnsnnnennnsnneenr 29 Application 29 Application Diagram 1
3. 3 Bi directional Data Two Plus BI_D2 Bi directional Data One Plus BI_D1 4 Bi directional Data Three Plus BI_D3 Bi directional Data Four Plus BI_D4 5 Bi Directional Data Three Minus BI_D3 Bi directional Data Four Minus BI_D4 6 Bi directional Data Two Minus BI_D2 Bi directional Data One Minus BI D1 7 Bi directional Data Four Plus BI_D4 Bi directional Data One Plus D3 8 Bi directional Data Four Minus BI D4 Bi directional Data Three Minus BI D3 Cat 6 cable 568A type Pin 1 White Green Pin 2 Green Pin 3 White Orange Pin 4 Blue Pin 5 White Blue Pin 6 Orange 22 1000Base T to 1000Base SX LX Converter Pin 7 White Brown Pin 8 Brown Cat 6 cable 568B type Pin 1 White Orange Pin 2 Orange Pin 3 White Green Pin 4 Blue Pin 5 White Blue Pin 6 Green Pin 7 White Brown Pin 8 Brown All Category 5 UTP cables that are used for 100BASE TX connections should also work for 1000BASE T providing that all four wire pairs are connected However it is recommended that for all critical connections or any new cable installations Category 6 cable should be used 23 1000Base T to 1000Base SX LX Converter Appendix C Mini Converter Chassis The Mini Converter Chassis was developed to accommodate just one media converter The chassis provides protection for converter units and an option of AC or DC power supplies Now network designer
4. Once the Converter has been attached to the bracket it can be installed into the Chassis Special care must be taken to ensure the correct mating of the power connector Align the converter so that it fits between the upper and lower guide rails A Warning Always ensure that the converter power socket is positioned at the base of the Chassis Never force the Converter into the Chassis check power socket position and alignment 27 1000Base T to 1000Base SX LX Converter Rear view of Chassis and specifications Pwr RPS Rear View of Chassis with AC Power Supply Power 90 240V AC Optional 12V Adapter Dimensions 109 x 174 x 44 3 mm Lx W x H SERRA Rear View of Chassis with DC Power Supply Power 48V DC Optional 12V Adapter Dimensions 109 x 174 x 44 3 mm L x W x H 28 1000Base T to 1000Base SX LX Converter Appendix D Application Diagram To effectively expanding a Gigabit Ethernet network position two converters back to back as illustrated Application Diagram In the figure below the Converter is functioning as a high speed bridge between switches creating increased capacity for each user node on the local area network It is providing a 1000Mbps full duplex link to a variety of Gigabit Ethernet network devices within a LAN Gigabit Switch Gigabit Switch Multi mode 500m Long Haul Single Mode 60 000 m Fiber Cable 29 1000Base T to 1000Base SX LX Converter Ap
5. Remote Loopback function is used to 11 1000Base T to 1000Base SX LX Converter check if the fiber segment is functioning properly at remote site The default setting for RLB is Disable Turn the remote switch s setting Enable to perform the Remote Loopback function test but disable the LLB and RLB at the converter attached locally Note Enabling the RLB function means the converter s normal function will be stopped Fig Remote Loopback RLB NOTE While performing Loopback test either Remote or Local it is recommended to test with more than 50 of full loaded traffic so LED indicator can work better The lesser traffic will affect the LED s brightness 1000Base T to 1000Base SX LX Converter 1000BASE T Port The 1000BASE T port supports network speed of 1000Mbps and operates in full duplex transfer mode This port also offers automatic MDI MDI X crossover detection that gives true plug and play capability just plug in the network cable to the port and the port will adjust according to end node device The RJ 45 connector is suitable for UTP cable Category 5 1000BASE SX LX Port The 1000BASE SX LX port adds a fiber Gigabit Ethernet link to your network device Compliant with IEEE 802 3z this port transmits data at 1000Mbps in full duplex mode across distances of up to 220m over multi mode fiber optic cable The fiber port has support with a choice of fiber connector types SC and WDM 1000Base T to 1
6. is a lightly cooled place such as a typical equipment room 15 1000Base T to 1000Base SX LX Converter Powering On Unit The Converter uses external power supply 12V DC at 0 8A frequency 50 60 Hz 1 Insert the power cable plug directly into the receptacle located at the back of the device 2 Plug the power adapter into an available socket 3 Check the rear panel LED as the device is powered on to verify that the Power LED is lit If not check that the power cable is correctly and securely plugged in Note For International use you may need to change the AC power adapter cord You must use a power cord set that has been approved for the receptacle type and electrical current in your country 1000Base T to 1000Base SX LX Converter Connecting Fiber Cable When connecting fiber cable to a 1000BASE FX port on the Converter be sure the correct type SC or WDM connector is used Follow the steps below to properly connect fiber cabling 1 Remove and keep the fiber port s rubber cover When not connected to a fiber cable the rubber cover should be replaced to protect the fiber optics Check that the fiber terminators are clean You can clean the cable plugs by wiping them gently with a clean tissue or cotton ball moistened with a little ethanol Dirty fiber terminators on fiber optic cables will impair the quality of the light transmitted through the cable and lead to degraded performance on the port Conne
7. 000Base SX LX Converter Installation e Note The devices attached to each port can be connected and operating in any sequence but the factory recommended procedure is as follows 1 Converter power OFF 2 Set DIP switch es ON or OFF 3 Power ON the converter 4 Connect Fibre links 5 Connect Copper links Desktop Installation Follow the instructions listed below to install the Converter onto a desktop location 1 Locate the Converter in a clean flat and safe position that has easy access to AC power 2 Affix the four 4 self adhesive rubber pads to the underside of the Converter 3 Apply AC power to the Converter The green PWR LED on the rear panel should light 4 Connect cables from the network partner devices to the ports on the front panel The green LNK LED on the front panel associated with the port should light 1000Base T to 1000Base SX LX Converter 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 the two screws provided to mount the converter firmly in place A Warning 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 types of environments can have a detrimental effect on the converter and cables An ideal location
8. Gigabit 1000Base T to 1000Base SX LX Converter User s Manual LCS C841MC 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 5 7 These limits 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 CE This is a Class A product In a domestic environment this cE product may cause radio interference in which case the user may be required to take adequate measures Take special note to read and understand all content given in the warning boxes W AA Warning Table of Contents 1 Introduction 1 About This 1 Welcome zu 1 PUIPOSG ER 1 4 1 1
9. R On Green Bower Off Power off or failure Link established with On G LNK compliant device Off No link established Copper Port is operatin On Green PP P 9 FD at full duplex ott Copper Port is operating at half duplex On Amber Receiving data packets Receiving data packets at a slower rate Off No data packets received RCV Flashing 20 1000Base T to 1000Base SX LX Converter Appendix A Cables 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 intai y not to pend allow the i cableto radius of pA min 4x isttoo the diameter much this of the cable pare for UTP and i m 100x for fiber the interna Do not stretch Place cable ties thecable atregular especially on intervals do corners in not over tighten cable ties try to avoid using with fiber 21 vertical cable trays and when spanning long distances 1000Base T to 1000Base SX LX Converter Appendix B About RJ 45 Cables Use 100 ohm Category 5 5e or 6 unshielded twisted pair UTP or shielded twisted pair STP cable for 1000Base T configurations The pin assignments are as follows Pin MDI Signal Name MDI X Signal Name 1 Bi directional Data One Plus BI_D1 Bi directional Data Two Plus BI_D2 2 Bi directional Data One Minus BI_D1 Bi directional Data Two Minus BI_D2
10. ct one end of the cable to the SC WDM port on the Converter and the other end to the SC WDM port on the other device Check the corresponding port LED on the Converter to ensure that the connection is valid Refer to the LED chart in next section Note When inserting the cable be sure the tab on the plug clicks into position to ensure that it is properly seated 1000Base T to 1000Base SX LX Converter A Warning Because invisible laser radiation may be emitted from the aperture of the fiber port when no cable is connected avoid exposure to laser radiation and do not stare into the open apertures 18 1000Base T to 1000Base SX LX Converter Connecting Copper Cable The 1000BASE T RJ 45 Ethernet port fully supports auto sensing and auto negotiation 1 Insert one end of Category 5 twisted pair cable into an available RJ 45 port on the Converter and the other end into the port of the network node Check the corresponding port LED on the Converter to make sure that the connection is valid Refer to LED chart in next section 1000Base T to 1000Base SX LX Converter 3 LED Indicators LED Table This converter has LED indicators located at the front of the device The LEDs have been designed to give easy at a glance network status and provides real time connectivity information Please see below for an interpretation of their functions LED Condition Status Converter is receiving PW
11. d 1000Base T to 1000Base SX LX Converter Specifications Standard IEEE 802 3ab amp IEEE 802 3z Connector 1 x fiber optic 1 x RJ 45 Max Distance Cat 5 Twisted Pair 100m 330ft Fiber Optic Multi mode 500m 1650ft Single Mode 10km 33000ft LH Single Mode 80km 231000ft Power External power supply 12V DC 0 8A Please see Appendix C for Internal Power Supply options Temperature Operating 0 to 50 Celsius Storage 20 to 70 Celsius Humidity Operating 10 to 80 RH Storage 5 to 90 RH Emissions FCC Part 15 of Class A amp CE approval Dimensions 109 20 x 73 80 x 23 4 mm LxWxH 1000Base T to 1000Base SX LX Converter Package Contents The 1000Base T to 1000Base SX LX Converter package should include e One Converter e One AC adapter for external power supply e Four pieces self adhesive pads e user s manual 1000Base T to 1000Base SX LX Converter 2 Hardware Description Product Overview The 1000Base T to 1000Base SX LX switching media Converter is primarily designed for larger workgroups demanding higher speed and broader bandwidth and requiring migration and expansion from the copper based Gigabit to Fiber based Gigabit network It features an automatic MDI MDI X on the RJ 45 port that allows for direct connection to a workstation switch or hub Now the network manager does not need to worry about the cable configuration crossover or straight through when establis
12. hing connection between RJ 45 ports It features both a RJ 45 jack and a choice of fiber optic connectors which allows it to easily integrate a 1000Base T network to a 1000Base SX LX fiber network This Converter supports distances of up to 220 meters for multi mode fiber 10 kilometers for regular single mode fiber and up to 80 kilometers for long haul single mode fiber between networking nodes 5 1000Base T to 1000Base SX LX Converter Front Panel View with ST and RJ 45 Connectors 1000Base T to 1000Base SX LX Converter Front View RCV FD 1000 Status Copper Port Fiber Port LEDs Rear View 12Vdc 800mA DIP Switch Power LED Power 1000Base T to 1000Base SX LX Converter Installing Your Converter In this chapter we will take a look at how to install converters within its operating environment First it is important to unpack the Converter and ensure that all the components listed in Package Contents are present To install your converter please see the following procedures e Location e MDI MDI X Connection e DIP Switch Settings e Installing Converter e Desktop Installation e Powering On Unit e Connecting Fiber Cable e Connecting Copper Cable 1000Base T to 1000Base SX LX Converter Location The location selected for installing the Converter may greatly affect its performance When selecting a site we recommend considering the following rules 1 Install the Converte
13. plication Diagram Il In the figure below the Converter is functioning as a server aggregation for an enterprise or LAN configuration It can provide a 1000Mbps full duplex link to workgroups of 10 100 switches located on separate floors within a single building Gigabit Switch Server Multi mode 500m Long Haul Single Mode 80 000 m Fiber Cable Application Diagram Ill In the figure below the Converter is functioning as a high speed dedicated link within a campus network configuration It is providing a 1000Mbps full duplex link to a remote networking node Gigabit Switch Workstation Multi mode 500m Fiber Cable 30
14. r in a fairly cool and dry place See Technical Specifications for the acceptable temperature and humidity operating environments 2 Install the Converter in a location free from strong electromagnetic field generators such as motors vibration dust and direct exposure to sunlight 3 Leave at least 10cm of space at the front and rear of the unit for ventilation 4 Affix the provided rubber pads to the bottom of the Converter for grip and to protect the case from scratching 1000Base T to 1000Base SX LX Converter Auto MDI MDI X Connection The auto MDI MDI X on the RJ 45 port alleviates the worry of cabling configuration when connecting the Converter with a 1000Base T device Whether connecting to a switch LAN card or other network device via the RJ 45 port simply plug and go 1000Base T to 1000Base SX LX Converter DIP Switch Settings Use the DIP switch to activate the following operations Default setting for DIP Switches is OFF Disable position DIP 1 LLB Local Loopback Enable or Disable at copper port The Local Loopback function is used to check if the copper segment is functioning properly The default setting for LLB is Disable Turn the switch setting Enable to perform the Local Loopback function test Fig Local Loopback LLB Note Enabling the LLB function means the converter s normal function will be stopped DIP 2 RLB Remote Loopback Enable or Disable at fiber port The
15. s can plan their Ethernet Fast Ethernet ATM or Gigabit networks without having to worry about the power source Furthermore its unique size allows it to be installed in locations where space is limited Features e Simple and easy to install e Adds fiber connectivity to otherwise copper based networks e Supports 10 100 1000Base copper fiber single multi mode converters with RJ 45 ST SC MT RJ VF 45 LC WDM connectors e Accommodating one media converter e Suitable for all size of networks in all locations e Provides internal AC or DC switching power supply e Made from high quality durable steel e Optional external redundant power adapter 24 1000Base T to 1000Base SX LX Converter Affixing Brackets We have supplied 2 special panels that easily attaches to the Converter This allows for the secure placement of the converter into the Chassis It also seals off the front panel and allows the Chassis to function correctly Step 1 Using a Phillips screwdriver remove two screws from the side panels on the converter Step 2 Place the converter and brackets on a flat horizontal surface as illustrated above Secure the brackets by replacing the screws 25 1000Base T to 1000Base SX LX Converter Ensure that the rails are flush mounted with the underside of the converter The converter is now ready for loading in to the Chassis 26 1000Base T to 1000Base SX LX Converter Installing the Converter
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