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Thanks to the efforts of our employees including technicians and designers, Shenzhen Wanglink Communication Equipment Technology Co., Ltd. is able to introduce our .1 Pair HTB-GS-03 A/B Gigabit Single Mode Fiber Optical Media Converter 10/100/1000Mbps SC Port 20KM External Power Supply to the public. 1000M Fiber Transceiver indeed plays an essential role in our everyday activities.The Best product are undeniably beautiful, legendary in their own way and yet timeless enough to remain popular throughout a brief period of time. Combining all good performance of adopted raw materials, our 1 Pair HTB-GS-03 A/B Gigabit Single Mode Fiber Optical Media Converter 10/100/1000Mbps SC Port 20KM External Power Supply has been proved to be applied to the field(s) of Telecom Power.Our staff has tested multiple times that in the applied fields, the product can give out its best performance such as durability and stability.

Model Number:Netlink-HTB-GS-03 A/BType:Fiber optic media converter, Enclosure
Place of Origin:ChinaBrand Name:OEM
Use:FTTHProduct name:Fiber Media Converter
Fiber Type:Single Fiber Single ModeWavelength:1310/1550nm
Ports:RJ45Connector:SC Port
Transmission Distance:20KMData Rate:1.25G
Power supply:5V2AWarranty:1 Year
No. of Fiber:1.

Product Description

1 Pair HTB-GS-03 A/B Gigabit Single Mode Fiber Optical Media Converter 10/100/1000Mbps SC Port 20KM External Power Supply


1.Support the switch between 1000Base-T and 1000Base-SX/LX 2.1*1.25Gbps full-duplex fiber port and 1*1000M Ethernet port 3.Each port has the complete LED Indicator light for installation, commissioning and maintenance 4.Support 9K Jumbo Packet 5.Support direct forwarding mode, which support less time delay 6.Low power consumption, only 1.5W in full load condition 7.Support isolation protection function, good data security 8.Small size, suitable for installation in various places 9.Auto-negotiation low power consumption chips to ensure very longtime and stable operation

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About Factory
Wanglink headquarter is located in Shenzhen Xiaxue Industry Park , where is a China Hi-tech Industrial Park, covering an area of 20 square kilometers,Brought together many advanced enterprises in the communication industry.Wanglink is one of the important enterprises in this Creative Industrial Park, gaining great support from local government. It is with registered capital of 5 million RMB, covering an area of nearly 2000 square meters for R&D, marketing & sales office.
Since 2013 years, wanglink has invested more than 100 million yuan in production research and development.We are fully capable of accepting customers' OEM, ODM requirements for products, and targeted products that are suitable for customers.With rapid development and intensive research work, Wanglink has developed over 400 models in 4 major series, ONU / Switch / SFP / Media converter in dependently. Each series has passed CE Certification,
Formed a complete and highly customizable FTTH/FTTB/FTTX industry chain

Factory Detail

Wanglink obtain the certification of ISO 9000:2000 Quality Management System in June 2015 and the certification of ROHS,CE, FCC in November 2017.

PCB board design and production

Old-Testing Room



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2019 CIOE Exhibition
Each year, Wanglink has the plan to go to the world to participate in the exhibition, Brazil, India, Thailand, Vietnam ....., until now,We have established good business relations with more than 100 countries around the world.

2019 Vietnam ICT COMM
We got many friendship, and  hope every our business come to win-win situation.each year, we will visit our friend all over the world.
Organized by the Ministry of Industry and Trade of Vietnam and the Ministry of Information and Communication of Vietnam, ICT COMM Vietnam is jointly organized by Vietnam’s largest exhibition service company “ADPEX” United Stock Company and Vietnam Innovation and Promotion Exchange Center (Vietnam Post and Telecommunications Group). Communication electronic ICT professional exhibition. 
2018 CeBIT ASEAN Thailand
CeBIT is the world's largest authoritative exhibition in the fields of information, communications and software. CeBIT ASEAN Thailand, Bangkok International Information and Communication Technology Exhibition, is held in Bangkok, Thailand. The frequency of the exhibition is once a year. It is a series of exhibitions held by the Hannover Messe in Southeast Asia." data-id="child-image-0" class="magic-44" />

Q:Why choose Wanglink?

1) Prompt delivery and remarkable services .
2) Competitive selling prices
3) Rich experience of OEM & ODM co-operation
4) 100% new materials for production and 100% reliable quality 

Q: Can I have a sample order? What is your MOQ?

A: Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.

Q: How do you ship the goods and how long does it take arrive?

A: Sea transportation & Air transportation & Express ( DHL / UPS / TNT / Fedex / EMS ). Air transportation & Express usually take 3-5 days to arrive.

Q: Could I use our own logo and label?

A: Yes, we provide OEM/OEM service and make the products with your own label.

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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


Wanglink over the years has always adhered to "quality of products in order to survive, credibility and development services" business purposes. Committed to providing you with high-quality products and quality services. We expect to expend more cooperation and make a win-win future!

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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