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Item specifics
  • Brand Name: TRANSBETTER
  • Model Number: HTB-GS-03
  • Color: Gray
  • Transmission Distance: 20KM
  • Fiber Connector: SC
  • Power: External power
  • Fiber: Duplex
  • Mode: Singlemode
  • Max. Data Transfer Rate: 1000 Mbps
  • Wavelength : 1310nm
Product Description
Free Shipping HTB-GS-03 Gigabit Fiber Optical Media Converter 1000Mbps Single Mode Duplex SC Port 20KM External Power Supply


Welcome  to our  store


Our Target:


High Quality , Best Service ,Fast Respond

Welcome to China market,you can direct buy goods from China.I am glad you are interested in our items,we are the professional supplier in China, hope we can have good business here.

Shop announcement: 

When you order the items,can select any items from my store together.
Top quality ; Competitive price ; Fast shipping;Drop shipping available;Best and Timely Service;100% Satisfaction ;Big discount for big order.


Warmly welcome to do Drop Shipping and Wholesale


  • Provide dual SC fiber connector and one UTP connector 
  • Fully Complies with IEEE802.3z/AB 1000Base-T/SX/LX/ZX. 
  • Auto-detection of half/full duplex transfer mode for Tx port 
  • Auto-negotiation of 10/100/1000Mbps rate and Auto-MDI/MDIX for Tx port 
  • Provide switch configuration of half/full duplex transfer mode for Fx port 
  • Extend fiber distance up to 20km 
  • 6 LED display for Power, FDX/Col, FX (Link/Act), TX (Link/Act), FX 1000, TX 100
  • Easy-to-view LED indicators provides status to easily monitor network activity 
  • External power supply
  • Power adapter:5V 2A



IEEE802.3 10BASE-T Ethernet

IEEE802.3u 100BASE-TX/FX Fast-Ethernet

IEEE802.3z/ab 1000BASE-FX/TX 1000M-Ethernet

RJ-45 Port  Auto-MDI/MDIX 
Fiber Port Fiber Type Wavelength Send-Power
SC 1310nm SMF: -20dBm(min.)    0dBm(max.)
Frequency Offset ±125,000bps (or ± 100ppm)
MTU More than 9036 bytes
Dimensions(WxDxH) 94x71x27mm (External power) 
Input Voltage DC5V2A( External power input : AC100V-AC240V/50-60HZ )
OperationTemperature 0°C~70°C 
Store Temperature -40°C~85°C 
Humidity 5%~95% non-condensing
Weight 0.3kg/Piece (External Power)
LED Description:
LED Colour Function
FX 1000 Green Lit when 1000Base-FX operation
FX Link/ACT Green Lit when fiber cable connection with remote device is good. Bliks when any FX traffic is present
Power Green Lit when +5V Power is available
FDX/Col Green Lit when full duplex mode is enabled. Blinking when collision is present
TX 100 Green Lit when 100Base-TX cable operation
TX Link/ACT Green Lit when TP cable connection with remote device is good. Blinks when any traffic is present
b c d e f h g i j a
Default Plug
EU Plug
Package includes:
1. Ethernet Media Converter*1pcs
2. Power Adapter (pls tell us your power adapter , or we\'ll send default adapter)



1. We can accept payment via Escrow, Western Union and T/T. The best way is direct online payment,you can choose yourself. If you want to use other payment terms, please let us know before when you order.

2. Full payment must be made within 7 days after placing your order, or the order will be invalid or canceled by the system.

3. Make sure that you have completed all the detailed information like contact person, address, post code and telephone number when filling in your buyer\'s information.



1. We will send the goods within 5 business days after the full payment has been confirmed.

2. We can provide the international shipping services as follows:

China Post Air Mail, HK Post Air Mail, EMS, TNT, DHL, UPS, Fedex. The default way is by China post air mail and HK post air mail.

3. The buyer is responsible for insurrance, problems and damage which caused by shipping service such as accidents, delays or other issues. Besides, we are not responsible for any custom duty or import tax, these charges are not included in the item price and shipping cost.


1. All the goods are inspected and tested before shipment. if you are not satisfied with the goods, you can exchange the items within 7 days and you must contact us within 24 hours after the receipt of the items.

2. The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping.

3. All return items must be in its original conditions, including box and accessories. Man-made defects are not guaranteed, such as broken, scratched and so on.

4. For any items, please use EMS or your local post when send back


1. Buyer\'s early confirmation will be highly appreciated after receiving the items.

2. Since your feedback is very important to our business\'s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It\'ll just take you 1 minute, but this 1 minute has the extremely vital significance to us.

3. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding.

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 25cm x 15cm x 7cm (9.84in x 5.91in x 2.76in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 25cm x 15cm x 7cm (9.84in x 5.91in x 2.76in)
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