Media Converter User`s Guide
Contents
1. one 100 BaseFX SC or ST type connector fiber port 5 1 10 100BaseT X Ethernet Port Connection ME51 supports auto MDI MDI X Below we show pinouts for both MDI NIC type ports and MDI X HUB Switch type ports and also show cable wiring diagrams for straight through and cross over Ethernet cables RJ45 8 pin to RJ45 8 pin Straight Through Cable Wiring 3 Straight Through Cable Switch Port al TE NIC Port RJ45 Plug Pin 1 RJ45 i i RJ45 Connector Cable Wiring Connector Txt i 3 3 i Rx Tx 6 6 Re Rx i 1 1 i Tx Rx 2 2 i T RJ45 8 pin to RJ45 8 pin Cross Over Cable Wiring Switch Port Cross Over Cable RJ45 Plug Pin 1 i RJ45 Connector Cable Wiring Rx Tx 3 1 Rx Tx i 6 2 Tx Rx 1 3 Tx Rx 2 6 6 Dip Switch Settings Power inputs settings Enabled power source Enabled power source from AC DC Power from USB Adapter 5VDC USB 5VDC USB DIP Switch DIP Switch Communication setting TP AUTO 100 FDX LFP FDX FX 1 2 3 4 5 TP FORCE 10 HDX LFP HDX FX DIS Switch Port NIC Port RJ45 Connector gt Rxt Txt Rx Tx Tx Rx Tx Rx FX FDX FX at full duplex default HDX FX at half duplex LFP Enable Link Fault Pass Through LFP DIS Disable Link Fault Pass Through TP FDX TP at full duplex default HDX TP at half duplex when TP at Force 100 TP at 100M default 10 TP at 10M when TP at For2. MOXA Media Converter User s Guide Second Edition June 2008 1 Overview MOXA Media Converter is a standalone physical layer device that converts between 10 100BaseT X and 100BaseFX segments of the same network The converter supports Link Fault Pass through for easily tracing network link failures and the LFP function enhances the integrity and conformity of TP Fiber linking to make the network easier to maintain MES is powered by an external power adaptor or USB port on the hosting device e g PC or NB The option of using USB port power which is unique to ME51 for products of this type offers greater flexibility when deploying MES1 in the field 2 Package Checklist MOXA ME51 products are shipped with the following items e MES1 M SC 1 ME51 M ST or 1 ME S SC e AC DC Power Adapter e MES1 User s Manual Please notify your sales representative immediately if any of the above items is missing or damaged 3 Model Description MES51 M SC 10 100BaseT X to 100BaseFX media converter multi mode SC type fiber connection MES51 M ST 10 100BaseT X to 100BaseFX media converter multi mode ST type fiber connection MES51 S SC 10 100BaseT X to 100BaseFX media converter single mode SC type fiber connection Panel Layout of ME51 series e Front Panel View FX TP Ons 100 ico Pwr Bridge Media Converter 10 100Base TX to 100Base FX e Side Panel View xad X4 XGH Jur n
3. O D O m z eae a wed 5 o8xa si I 000 1234 5 a E 555 32 n fi e Rear Panel View This device complies with Part 15 of the FCC Rules CE 5VDC USB OSO 4 Wiring the Power Inputs Note The Media Converter is hot swappable Wear a grounding device for electrostatic discharge MES51 with AC DC Power Adapter 1 Enabled power source from AC DC Power Adapter by dip switch setting Refer to Chapter 6 dip switch setting 2 Verify that the AC DC adapter conforms to your country AC power requirement and then insert the power plug 3 Connect ME51 for network connection MES1 with Self Powering Cable USB Enable power source from USB by dip switch setting Refer to Chapter 6 dip switch setting Note Please ensure that the dip switch is on the right side of slide switch Install USB cable Plug type A connector in PC NB s USB port jack and type B connector in the MES1 s USB port See Fig 1 Install the media cable for network connection Warning Please make sure that the power of PC NB is turned on or else the ME51 will not work fe USB A Type Jack M USB B Type Jack USB Cable y 100FX Fiber Fiber Optic Network RJ 45 Jack 10 100 Ethernet Cat 5 Cable Switch NIC ME51 with USB power source Type B to Type A Plug and FX TP connection 5 Communication Connection ME51 models have one 10 100BaseT X Ethernet port and
4. a Pacific 886 2 8919 1230 China 86 21 5258 9955 toll free 800 820 5036 2008 Moxa Inc all rights reserved Reproduction without permission is prohibited P N 1802000510112
5. ce 7 Link Fault Pass Through Note Link fault pass through LFP function will be enabled by dip switch setting Disable LFP function by setting dip switch to LLFP DIS This media converter supports link fault pass through LFP in TX FX converter application Link status on one port is propagated to the other port to notify the remote nodes If TP port is unplugged this converter stops transmission on fiber port This causes the remote fiber node link to fail LED shows the link failure on both TP and fiber ports If fiber link fails this converter restarts auto negotiation on TP port but always stays in the link failure state This causes the remote TP node link to fail LED also shows the link failure on both TP and fiber ports Below shown the normal status when the link is successful connected and the erroneous status when TP Cable A Fiber Cable B or Fiber Cable C fails to connect Normal status via a pair of LFPs 10 100 10 100 Remote Switch Switch Station kai e liber J Cable The status as TP Cable A is broken 10 100 10 100 Remote Switch Switch Station gt iE 2 mE et TP O O Fiber gT O Cable The status as Fiber Cable B or C is broken 10 100 10 100 Remote Switch Switch Station Pk TP O O O Fibro o e Cable Note indicates LNK ACT LED Lit O indicates LNK ACT LED Off The LFP Link Fault Pass Through function works only when both two converters have thi
6. s capability in pairs Furthermore both LFP converters should be supplied only by the same manufacturer vender The connection comes from LFP converters with odd models or non LFP converters will cease the LFP function 6 LED Description LED Color Functi FX Co Lit when FX is linking LNK ACT Blinks when FX s Data is being transmitted Lit when full duplex mode is active FX FDX COL Amber Off when half duplex is active Blinks when collision occurred TP Lit when TP is linking LNK ACT 2 Blinks when FX s Data is being transmitted Lit when TP s Data is being transmitted at 100 Mbps TRAOS oe Off when TP s Data is being transmitted at 10 Mbps PWR Green Lit when 5V power is supplied 7 DC Jack and AC DC Power Adapter The DC jack s central post is 2 5mm wide and conforms to e Flow Control IEEE802 3x compliant for full duplex Back pressure flow control for half duplex e Power Requirement 1A 5VDC from AC DC Adapter 0 54 5VDC from USB port e Ambient Temperature 0 to 50 C e Humidity 5 to 90 e Dimensions 26 2 H x 70 3 W x 94 D mm Complies with FCC Part 15 Class A and CE Mark Note For connecting this device to Router Bridge or Switch please refer to the corresponding device s Technical Manual Click here for online support Wwww moxa com support MOXA The Americas 1 714 528 6777 toll free 1 888 669 2872 Europe 49 89 3 70 03 99 0 Asi
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