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1310 & 1550 nm Single Fiber SM SC 10 / 100M Fiber Media Converter 120KM

Basic Information
Place of Origin: Guangdong, China (Mainland)
Brand Name: OPTFOCUS
Certification: CE,FCC
Model Number: OFS-WS01/02-120
Minimum Order Quantity: 10 Pairs
Price: negotiated
Packaging Details: 48*42.5*38 CM 40pcs per carton
Delivery Time: 3-5 working days after received your payment
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 30000 Pairs per Month
Interface Type: RJ-45 Color: Black
Operating Standards: IEEE802.3u,10/100Base-TX And 100Base-FX Optical Fiber: Single Fiber Or Double Fiber
Half Duplex: Back Pressure MAC Addresses Table: 1K
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fiber optic media converter


optical media converter


1310 & 1550 nm Single Fiber SM SC 10 / 100M Fiber Media Converter 120KM




10/100M Singlemode Single Fiber Media Converter



Fiber Optic Information


Type connector Max distance Wavelength TX power Sensitivity Link Budget
OFS-WS01/02-20 SC/FC/ST 20km 1310/1550nm -14~-6dBm -32dBm 18dBm
OFS-WS01/02-40 SC/FC/ST 40km 1310/1550nm -8/-9~-3dBm -35dBm 27/26dBm
OFS-WS01/02-60 SC/FC/ST 60km 1310/1550nm -5/-7~0dBm -37dBm 32/30dBm
OFS-WS01/02-80 SC/FC/ST 80km 1310/1550nm -3/-5~2dBm -37dBm 34/32dBm


OFS-WS01/02 series 10/100M Singlemode Single Fiber Media Converter can convert Optical-Electric Ethernet signals between 10/100M UTP interface (TX) and 100M optical fiber interface (FX).  It could extend traditional 10/100M Fast Ethernet to the distance of 90km through single optical fiber link.  It possesses stable performance and good quality by adopting latest IC from USA and Taiwan. It must be used in couples,because the transmitted optical differs from the receive optical in wavelength. 6 Group LED indicated lights could fully monitor the working conditions of Converters. It is easy for users to observe network operation.



Main features


    ◆ The UTP port supports MDI/MDI-X auto crossover.

    ◆ Supporting 1600 bytes packet for management.

 ◆ The transmission of a channel optical signals can be completed by single fiber. It has doubled in quantity of fiber data transmission compared with twin fiber type. 

    ◆ Auto negotiation function allows UTP port to auto select 10M or 100M and Full Duplex or Half Duplex

 ◆ Internal circuit of prevented thunder could greatly reduce damage of converters caused                    by thunderbolt induction.

     ◆ Indicator function of link fault (LFP): When optical fiber is at fault, the converter could stop all the                link.

 ◆ Converter working mode could be chosen: Store and forward switch mode, Modified cut-through               switch mode, or Converter mode.


Technical Specifications


Operating standards IEEE802.3u,10/100Base-TX and 100Base-FX
MAC addresses table


Data buffer 128K
Connectors UTP Connector: RJ-45, 10/100Mbps;  Fiber Connector: SC, 100Mbps
Cable UTP: Cat. 5 UTP cable (the max distance up to100m)
Fiber ( Singlemode) 8.3/125, 8.7/125, 9/125, 10/125μm(the max distance up to 90km)
Flow Control

Full Duplex: IEEE802.3x

Half Duplex: back pressure


Order Information



Product description




10/100M Singlemode Single Fiber Converters must be used and orderd in couples. 

One set of WS01 must be connected with another set of WS02 for using. 

WS01 transmitted optical wavelength 1310nm, receive optical wavelength 1550nm; 

WS02 transmitted optical wavelength 1550nm, receive optical wavelength 1310nm.  

The max distance of fiber is up to 20, 40, 60, 80 ,100,120km.  XX is the amount of distance.


Contact Details
Ms.Jenny Mo

Phone Number : +8613724374817

WhatsApp : +8613724374817