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20km 10 100 1000M Singlemode Fiber Ethernet Converter IEEE802.3

Basic Information
Place of Origin: SHENZHEN, CHINA
Brand Name: OPTFOCUS
Certification: CE,ROHS,FCC
Model Number: OFS-GWS20A/B
Minimum Order Quantity: 100 PCS
Packaging Details: 40 pcs/ carton
Delivery Time: 7 workdays
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Product Name: 10/100/1000M Media Converter Data Transmission Distance: 3 Km
Ports: RJ45: 1*10/100/1000Mbps,Auto MDI/MDI-X Fiber Port: LC,SC,ST,FC Optional
Network Protocols: IEEE802.3 10base-T; IEEE802.3I Keywords: Fiber Optic Media Converter
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1000M Singlemode Fiber Ethernet Converter


20km Singlemode Fiber Ethernet Converter


IEEE802.3 Fiber Optic Media Converter

fiber ethernet 10 100 1000M single fiber singlemode 20km fiber optic media converter​

Product Description :
OFS-GWS20A/B Series Fiber Media Converter is the conversion equipment of Ethernet optical-electronic signals between 10/100/1000M UTP interface (TX) and 1000M Fiber interface (FX). The traditional 10/100/1000M Fast Ethernet can be extended to the distance of 120km through optical fiber link. The performance and quality of the products are excellent because of adopting latest IC. 6 Group LED indicated lights could fully monitor the working conditions of Converters. It is easy for users to observe the network operations.
The converters can be used as a stand-alone unit or as a slide-in module to the Media Converter Chassis, RACK-14. As the other OFS-Series media converters, they're hot swappable in MC-Chassis.

Main Features:
* 1 Port 10/100/1000Mbps with Auto Uplink™ , 1 port 1000Mbps SFP
* 10/100/1000Mbps Auto-negotiation , auto-MDI-MDI-X
* Comply with IEEE 802.3, IEEE 802.3u 10/100/1000Base-TX, 1000Base-FX Standard
* Auto negotiation function allows UTP port to auto select 100M or 1000M and Full Duplex or Half Duplex
* Supporting 1552 bytes packet
* Extend fiber distance up to 2km for multi-mode fiber and 20-120km for single-mode fiber
* Data Transfer Rate:
- TP: 10/100/1000Mbps
- FX: 1000Mbps
* Duplex mode support:
- Full or half-duplex mode by Auto-Negotiation (TP)
* LED indicators: Power,, FX Link/Act, TX 1000,100,TX FDX, TX Link/Act
* Supports link fault pass through function.
* Design of internal or external power supply for selection by end-users
* Internal circuit of prevented thunder could greatly reduce damage of the converter caused by thunderbolt induction.

Detail Images:
20km 10 100 1000M Singlemode Fiber Ethernet Converter IEEE802.3 020km 10 100 1000M Singlemode Fiber Ethernet Converter IEEE802.3 1
Technical Data Sheet

Product Name 10/100/1000M Media Converter
Product Model OFS-GWS20A/B
Connector Dual Fiber: 1* 1000Mbps,SC/ST/FC Optional
RJ45: 1*10/100/1000Mbps,Auto MDI/MDI-X
Network Media 10BASE-T: Cat3,4,5 UTP(≤100 meter)
100BASE-TX: Cat5 or later UTP(≤100 meter)
1000BASE-TX: Cat6 or later UTP(≤100 meter)
Fiber Media Fiber ( Multimode): 50/125, 62.5/125μm(the max distance up to 2km or 5km)
Fiber( Singlemode): 8.3/125, 8.7/125, 9/125, 10/125μm(the max distance up to 100km)
Forwarding Mode Store-and-Forward
Forwarding Rate: 1488000pps/port
Operating standard EEE802.3, IEEE802.3u ,IEEE802.3z,IEEE802.3ab,IEEE802.3x
Power external Input:AC 100~250VOutput:DC 5V 1A ,(default).
or Input:DC:-36V~-72V;Output:DC 5V 1A .(Optional)
  USB power supply(Optional).
Power consumption 2.5W
LED Power, Link/Act, TX 1000,TX 100,FDX, Link/Act.
Working Environment Working temperature: 0~55ºC ;
Storage temperature: -20~75ºC
Relative Humidity: 5%~95 %( no condensation)

Other Specification

Packing List 1* Media Converter
1*User Manual/Certificate of quality/Warranty card
1*power adapter
MTBF 100,000 hours
Weight & Size Product Weight: 0.5 KG
Packing weight: 1.1 KG
Product size (L*W*H): 94.5*70*26mm
Packing size(L*W*H):215*138*56mm
Warranty 1-years

Related Products:
20km 10 100 1000M Singlemode Fiber Ethernet Converter IEEE802.3 2
View of our Company:

Shenzhen Optfocus Technology Co.,Ltd was established in 2009, OPTFOCUS is a High -tech enterprise, professional R & D, production and sales of Fiber to the Home (FTTH), Fiber to the Building (FTTB) & FTTx, Fiber access network equipment and terminal equipment & cabling system products. It is committed to provide Customized OEM & ODM services to Global communication distributors, Telecom Operators and System Integrators.
20km 10 100 1000M Singlemode Fiber Ethernet Converter IEEE802.3 3


1. Is there a minimum order quantity?

No, you can feel free to order any quantity of any product.


2. Do your products come with warranty?

Yes,we provide 1 year warranty for all our products from the date of shipment.


3. How could place the order?
Please contact our sales team close the deal.


4.Is your switch customizable for rack or DIN rail mountable?

Yes, of course, but we have the MOQ. Please contact with out server for details.


5.Does your network management switch support ring redundancy?

With STP (Spanning Tree) function, ring redundancy is supported. The network management type we produce can support this function.


20km 10 100 1000M Singlemode Fiber Ethernet Converter IEEE802.3 4

Contact Details
Ms.Jenny Mo

Phone Number : +8613724374817

WhatsApp : +8613724374817