Unmanaged Fiber Optic To Rj45 Media Converter With 1000M SC Dual Fiber

Basic Information
Place of Origin: China (Mainland)
Brand Name: OPTFOCUS
Model Number: OFS-GS-20
Minimum Order Quantity: 1 pcs
Price: Negotiable
Delivery Time: 5
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detail Information
Product Name: 1port 1000M + 1port 1000M SM 20KM Fiber Media Converter Product Model: OFS-GS-20
Rate: 10/100/1000M Fiber Port: SC Port
Ethernet Port: 10/100/1000M RJ45 Power Supply: 5V 2A
Management: Unmanagement Forwarding Mode: Store-and-Forward
High Light:

optical media converter


single fiber media converter

Product Description

OFS-GS-20  Series
LFP&Jumbo Frame Support 10/100/1000M Ethernet Fiber Media Converter
OFS-GS-20 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 Series products with reasonable price are especially designed for network users.OPTFOCUS Series Converters could be used alone;
The converters can be used as a stand-alone unit or as a slide-in module to the OPTFODUS Media Converter Chassis, OFS-RACK-14. As the other OPTOFUS OFS-Series media converters, they're hot swappable in MC-Chassis.
Technical Specifications

Product Name

10/100/1000M Media Converter

Product Model



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


Forwarding Rate:


Operating standard

EEE802.3, IEEE802.3u ,IEEE802.3z,IEEE802.3ab,IEEE802.3x



Input:AC 100~250VOutput:DC 5V 1A ,(default).
or Input:DC:-36V~-72V;Output:DC 5V 1A .(Optional)



USB power supply(Optional).

Power consumption



Power, Link/Act, TX 1000,TX 100,FDX, Link/Act.

Working Environment

Working temperature: -10~55℃ ;
 Storage temperature: -20~75℃
Relative Humidity: 5%~95 %( no condensation)

 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.
 Other Specifications :


DIN-Rail or Wall mounts,Optional,Default device is not

Packing List  

1× Media Converter
1×User Manual/Certificate of quality/Warranty card
1×power adapter


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



DIP Switch:



Enable LFP


Disable LFP








No function



No function

Physical Pic Reference :
Unmanaged Fiber Optic To Rj45 Media Converter With 1000M SC Dual Fiber
Chassis Dimension
Unmanaged Fiber Optic To Rj45 Media Converter With 1000M SC Dual Fiber
Power Supply Standard: 
Unmanaged Fiber Optic To Rj45 Media Converter With 1000M SC Dual Fiber
Ordering Information:


10/100/1000M multimode Converter, dual fiber,the max optical fiber distance up to 550M or 5 km,external PS


10/100/1000M singlemode Converter, dual fiber, 1310nm,SC,20km,external PS


10/100/1000M singlemode Converter, dual fiber,max optical fiber distance from 20 to 120 km, “xx” for the amount of distance,external PS

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 much charge voltage can reach?
Battery charging voltage should be 13.8V only high charging and low cutoff 10V.
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.
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.



Contact Details

Phone Number : 86-19925421817

WhatsApp : +8613724374817