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Olktek NXF-705, User Manual

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Olktek NXF-705 User Manual Download Page 25

100Base-TX to 100Base-FX Converter 

Appendix B 

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: 
 

Pin 

1 

TD+ 

Pair 

2         White/Orange 

Pin 

2 

TD- 

Pair 

2         Orange/White 

Pin 

3 RX+ 

Pair 

3 White/Green 

Pin 

4 N/A 

Pair 

1 Blue/White 

Pin 

5 N/A 

Pair 

1 White/Blue 

Pin 

6 RX- 

Pair 

3 Green/White 

Pin 

7 N/A 

Pair 

4 Brown/White 

Pin 

8 N/A 

Pair 

4 Brown/White 

 

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Summary of Contents for NXF-705

Page 1: ...100Base TX to 100Base FX Converter 100Base TX to 100Base FX Converter NXF 705 User s Manual 1...

Page 2: ...ection 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...

Page 3: ...ts 5 2 Hardware Description 6 Product Overview 6 3 Installation 9 Installing Your Converter 9 Location 10 MDI MDI X Connection 11 NWay Push Button Switch Setting 12 Install the converter 14 Desktop In...

Page 4: ...ix C 22 Mini Converter Chassis 22 Affixing Brackets 23 Installing the Converter 24 Rear view of Chassis and specifications 25 Appendix D 26 Application Diagram 26 Application Diagram I 26 Application...

Page 5: ...es Fast Ethernet copper and fiber segments in a highly flexible package Purpose This guide discusses how to install and configure your 100Base TX to 100Base FX Media Converter Terms Usage In this guid...

Page 6: ...Slide switch to enable disable auto negotiation operations Support ST SC and WDM fiber connectors Extends fiber distance of up to 2km 6600 feet for multi mode and up to 60km 198000 feet for long haul...

Page 7: ...ll Duplex MM Fiber 2000m 6600ft LH SM Fiber 60000m 198000ft Half duplex MM Fiber 412m 1360ft Unit LEDs Power Green illuminated for normal converter operation Port LEDs LNK Green illuminated when conne...

Page 8: ...20 to 70 Celsius Humidity Operating 10 to 80 RH Storage 5 to 90 RH Emissions FCC Part 15 of Class A CE approved Dimensions 109 2 x 73 8 x 23 4 mm L x W x H Switches Push button switch for MDI MDI X co...

Page 9: ...onverter 5 Package Contents The 100Base TX to 100Base FX Converter package should include One converter One AC adapter for external power supply Four pieces self adhesive pads One user s manual Go to...

Page 10: ...rect connection to the workstation switch or hub Now the network manager does not need to worry about the cable configuration crossover or straight through when establishing a connection between RJ 45...

Page 11: ...to 2 kilometers for multi mode fiber and 60 kilometers for long haul single mode fiber between a LAN switch hub or a file server Note It is not recommended to use the Converter in half duplex mode as...

Page 12: ...100Base TX to 100Base FX Converter Front Panel View with ST and RJ 45 Connectors Front View Fiber Port LED Indicators Copper Port Cross over Push Button...

Page 13: ...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 Location MDI MDI X Connection NWay P...

Page 14: ...ry place See Technical Specifications for the acceptable temperature and humidity operating ranges 2 Install the Converter in a location free from strong electromagnetic field generators such as motor...

Page 15: ...n The MDI MDI X function alleviates the worry of cable type configuration used for connecting the converter with a 100Base TX device Simply follow the chart below when connecting the Converter and use...

Page 16: ...ion ON Activates NWay auto negotiation operation mode Set NWay switch to ON when connecting to an auto negotiation device The function will determine the highest possible speed and duplex mode in copp...

Page 17: ...00Base FX Converter 13 switch models only support auto sensing of speed and NOT auto detection of speed and duplex mode auto negotiation Note Setting the duplex mode is feasible while the media conver...

Page 18: ...ver detection that gives true plug and play capability just plug in the network cable to the port and adjusts the push button according the chart above The RJ 45 connector is suitable for UTP cable Ca...

Page 19: ...The green LNK LED on the front panel associated with the port should light This Converter can also be mounted on a vertical surface Simply use the underside of the unit as a template to measure and m...

Page 20: ...2 Plug the power adapter into an available socket 3 Check the front panel LEDs as the device is powered on to verify that the Power LED is lit If not check that the power cable is correctly and secur...

Page 21: ...hanol 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 3 Connect one end of the cable to th...

Page 22: ...uto 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 2 Check the corresp...

Page 23: ...n interpretation of their functions LED Indicators LED Condition Status On Green Converter is receiving power PWR Off Power off or failure On Green Illuminated when connectors are attached Flashing Gr...

Page 24: ...erformance 2 4m m 6mm Try to maintain a bend radius of min 4x the diameter of the cable for UTP and 100x for fiber Try not to allow the cable to twist too much this creates a strain on the internal ca...

Page 25: ...cables for 10Base T configurations and Category 5 cable for 100Base TX The pin assignments are as follows Pin 1 TD Pair 2 White Orange Pin 2 TD Pair 2 Orange White Pin 3 RX Pair 3 White Green Pin 4 N...

Page 26: ...about the power source Furthermore its unique sizes allows it to be installed in locations where space is limited Features Simple and easy to install Adds fiber connectivity to otherwise copper based...

Page 27: ...he front of Chassis and allows it 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 ho...

Page 28: ...hassis 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 Warning Always ensure that the convert...

Page 29: ...d specifications Rear View of Chassis with AC Power Supply Power 100 240V AC Optional 12V Adapter Dimensions 109 x 174 x 44 3 mm L x W x H Rear View of Chassis with DC Power Supply Power 48V DC Option...

Page 30: ...o converters back to back as illustrated Application Diagram I In the figure below the Converter is functioning as a high speed bridge between switches creating increased capacity for each user node o...

Page 31: ...configuration It is providing a 100Mbps full duplex link to a workgroups of 10 100 switches located on separate floors within a single building Application Diagram III In the figure below the Converte...

Page 32: ...100Base TX to 100Base FX Converter VOLKTEK CORPORATION 4F No 192 Lian Cheng Road Chung Ho Taipei 235 Taiwan ROC TEL 86 2 8242 1000 FAX 886 2 8242 3333 Tech Support 886 800 286 286 ISO 9001 Certified...

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