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FEC120 Manual

1. 5VDC from AC DC Adapter 0 5A 5VDC from USB port Ambient Temperature 0 to 50 C Humidity 5 to 90 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
2. Bridge Media Converter Fast Ethernet 10 100Base TX RJ 45 To 100Base FX ST SC LC User s Manual 620 0592 000 1 Overview IEEE802 3u 100Mbps Fast Ethernet supports two types of media 10 100Base TX and 100Base FX for network connection LFP Link Fault Pass Through feature enhances the TP Fiber Link integrity and conformity Either one of TP or Fiber port is in link fail state the LFP converter forces the other port to be at link disabled state The TP Fiber converter can be used as a standalone unit or as a slide in module to the 19 converter rack up to 10 units for use at a central wiring closet 2 Model Description Model I Power Description TP amp ST SC_AC DC 5V By AC DC Adapter TPOST SC_USB 5V By Self Powering Cable USB The 100Mbps Fiber Transceiver Wavelength ST SC LC multi mode 2Km 1310nm SC LC S20 S40 S60Km single mode 1310nm SC LC S80 S100Km single mode 1550nm Any other fiber model such as MT RJ VF 45 etc is available upon request 3 Checklist Before you start installing the Converter verify that the package contains the following The TP Fiber Converter AC DC Power Adapter or Self Powering Cable USB upon the model user purchases This User s Manual Please notify your sales representative immediately if any of the aforementioned items is missing or damaged 4 Installing the Converter Note The Media Converter is hot swappable Wear
3. S1 5 Fiber port duplex 100FDX default or 1OOHDX Note S1 2 and 1 3 will take effect only when S1 1 is set at TP FORCE Warning When TP NWay port is connected to TP 100FDX force mode instead of NWay partner it will result in 1OOHDX mode with invalid collision signal Ensure that all network nodes are configured at an identical operation mode Improper operation and flow control mode between TP and Fiber port connections will render the LAN to work poorly 9 Cable Connection Parameter 100Base X network allows 512 bit time delay between any two node stations in a collision domain Switch based Media Converter breaks up TP and Fiber segments collision domain to extend the cabling distance e TP Cable Limitations Cat 5 and up to 100m e Converter Fiber Cable Limitations 7 Multi mode Half duplex 412m Multi mode Full duplex 2Km Single mode Half duplex 412m Single mode Full duplex 20 40 60 80 100Km 10 TP Fiber Technical Specifications e Standards IEEE802 3u 10 100Base TX 100Base FX e UTP Cable Cat 5 cable and up tol00m Fiber Cable 50 125 62 5 125 or 100 140um multi mode 8 3 125 8 7 125 9 125 or 10 125um single mode e LED Indicators POWER TP LNK ACT 100 FX LNK ACT FDX COL e Data Transfer Rate Speed Forwarding Rate 100Mbps 148 800 PPS 10Mbps 14 880 PPS e Flow Control IEEE802 3x compliant for full duplex Back pressure flow control for half duplex e Power Requirement 1A
4. a grounding device for electrostatic discharge 4 1 TP Fiber Converter with AC DC Power Adapter Note Please ensure that the button is on the left side of slide switch See Fig 6 1 For as a standalone unit gt Verify that the AC DC adapter conforms to your country AC power requirement and then insert the power plug gt Install the media cable for network connection For as a slide in unit Verify that the media converter is the right model and conforms to the chassis slot The Media Converter and Rack are built to match each other in dimensions DC jack DC receptacle and power safety Locate 5VDC power jack on converter back and carefully slide in and plug to 19 rack 5VDC power receptacle Install the media cable for network connection 4 2 TP Fiber Converter with Self Powering Cable USB Note Please ensure that the button is on the right side of slide switch See Fig 6 2 Install USB cable Plug type A connector in PC s USB port jack and type B connector in the converter s USB port See Fig 2 gt Install the media cable for network connection Warning Please make sure that the power of PC USB Hub is turned on or else the converter will not work Default AUTO AUTO or FORCE setting see Fig 11 S1 Bit 1 TP Attach TP Cat 5 cable to TP port and the distance Port can be up to 100m Use the straight through cable to connect the switch or workstation the 10 100 TP port can support AUTO MDL X
5. ated to the other port to notice 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 Refer to Fig 7 shown below for the normal status when the link succeeds Also refer to Fig 8 and Fig 9 for the erroneous status when TP Cable A Fiber Cable B or Fiber Cable C fails to connect 10 100 10 100 Remote Switch Switch Station ka a Fiber Cable Fig 7 Normal status via a pair of LFPs 10 100 10 100 Remote Switch Switch Station gn nee 2 Cable Fig 8 The status as TP Cable A is broken 10 100 10 100 Remote Switch A Switch Station TP 22 Per Cable Fig 9 The status as Fiber Cable B or C is broken 5 Note indicates LNK ACT LED Lit indicates LNK ACT LED Off Warning The LFP Link Fault Pass Through function works only when both two converters own this 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 Function Lit when fiber connect
6. ion is good Blinks when fiber data is present Lit when full duplex mode is active Amber Off when half duplex is active Blinks when collision is present Lit when TP connection is good Blinks when TP data is present Lit when TP speed is 100Mbps Off when TP speed is 10Mbps PWR Green Lit when 5V power is coming up 7 DC Jack and AC DC Power Adapter The DC jack s central post is 2 5mm wide and conforms to the DC receptacle 2 5mm on the 19 inch Converter Rack slot FX LNK ACT Green FX FDX COL TP LNK ACT Green TP 100 Green lt DCJack 2 5mm DC Input 5V Fig 10 DC 5V Input Jack and Dimension Keep the AC DC adapter as spare parts when Media Converter is installed in a 19 inch Media Converter Rack 8 Connecting to TP Fiber Device Converter AUTO FORCE selectable Bit 1 2 3 of S1 TP Port a AUTO 10 100 NWay Auto negotiation 10 100TP_ b FORCE 100 or 10 FDX or HDX Converter 100Mbps duplex selectable Bit 5 of S1 Fiber Port a FDX for 100FDX fiber link partner default 100FX b HDX for 1OOHDX fiber link partner LFP TP AUTO 100 FDX EN FDX FX 00 08 TP FORCE 10 HDX LFP HDX FX DIS Fig 11 S1 Bit 1 2 3 4 5 Configuration and Setting S1 1 TP port mode AUTO default or FORCE S1 2 TP port speed 100 or 10 when TP at Force S1 3 TP port duplex FDX or HDX when TP at Force S1 4 LFP LFP enabled default or disabled
7. sensing Fiber Default 100FDX Port 100FDX 100HDX setting see Fig 11 S1 Bit 5 2 100FX Fiber Fiber Optic Network gt RJ 45 Jack A l 10 100 Ethernet Cat yee Switch NIC Fig 2 Connection among USB Type B to Type A Plug Fiber and TP Cables Fiber Network Fig 3 Basic Network Connection FX TP Oks 100 FDX PWR ico RX Bridge Media Converter 10 100Base TX to 100Base FX Fig 4 Bridge Media Converter Front Panel 00L sE X04 sid d1 gt da C Xaa X4 XGH XAH 398404 olny ot SE af Fig 5 Bridge Media Converter Side Panel This device complies with Part 15 of the FCC Rules Ce 5VDC USB Oe Fig 6 Bridge Media Converter Rear Panel Note Fig 6 1 represents that TP Fiber Converter with AC DC Power Adapter is enabled Fig 6 2 represents that TP Fiber Converter with Self Powering Cable USB is enabled 5VDC USB 5VDC USB Slide Switch Slide Switch Fig 6 1 Fig 6 2 5 Link Fault Pass Through Note Link fault pass through LFP function only takes effect as S1 Bit4 see Fig 11 is enabled Disabled S1 Bit4 will turn this media converter into a general one This media converter supports link fault pass through LFP in TX FX converter application Link status on one port is propag

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