• Products Details

After months of furious yet meaningful development work, Shenzhen Wanglink Communication Equipment Technology Co., Ltd. has made it a great success to work out Wanglink 10/100/1000M 20KM Gigabit Ethernet Fiber Optical Media Converter 2 SC Fiber Port 4 RJ45 UPT Media Converter PCBA. The product is supplied with multiple features and a broad range of applications. It turns out that the application of the technology plays an important role in deciding the performance of the product. At present, it can be widely seen in the field(s) of Other Communication & Networking Product. Contact us directly by email or phone call to get more information about our products or services.

Model Number:WOR-924ASS20-SC-PCBAPlace of Origin:Guangdong, China
Brand Name:WanlinkChipset:IC plus, REALTEK
Application:FTTHProduct name:2 SC Fiber Port 4 RJ45 UPT Media Converter PCBA
Interface:RJ45Certification:CE FCC RoHS
Color:greenFunction:Data Transmission
Transmission Rate:10/100/1000MbpsWarranty:1 Year
Distance:20KMPackage:Original Package
Chip:ic plus,REALTEK

Product Description

Wanglink 10/100/1000M 20KM Gigabit Ethernet Fiber Optical Media Converter 2 SC Fiber Port 4 RJ45 UPT Media Converter PCBA

The Gigabits Ethernet Switch is an Ethernet Fiber Switch which is specially designed for network monitoring. It has 4* 10/100/1000Mbps Ethernet ports and 2*10000Mbps fiber ports. It adopts RTL8305NB chips to ensure low power consumption and high stability. It extends the transmission distance of a network from 100m to 120km via copper cables. It can extend the transmission distance; there are also many other advantages such as isolation protection, good data security, working stability and easy maintenance.

Main Feature:

1.Support the switch between 10/100Base-TX and 1000Base-FX 2.2*1.25Gbps full-duplex fiber ports and 4*1000M Ethernet ports with auto-negotiation function 3.Support 1000M speed rate, MDI/MDIX and half/full-duplex with auto-negotiation function 4.Each port has the complete LED Indicator light 5.Support single mode single fiber,single mode dual fiber ,multi-mode dual fiber and SFP slot 6.Support IEEE802.1d Spanning Tree 7.Support high performance QoS function on each port 8.Support 12V voltage input 9.Support IEEE 802.3x flow control and back pressure control 10.Require no configuration and will instantly operate as soon as you power it up 11.Low power consumption chip with heat sink built in to ensure longtime efficient operation

Products Show
IEEE802.3 10Base-T
IEEE802.3u 100Base-TX/FX
IEEE802.3z 1000Base-SX/LX
IEEE802.3x Flow control
IEEE802.1p QoS
IEEE802.1d Spanning Tree

Ethernet Port
Connector: RJ45
Data Rate:10/100M or 10/100/1000M
Distance: 100m
UTP Type: UTP-5E or higher level
Fiber Port
Connector: SC/FC/ST/SFP slot
Data Rate: 155M or 1.25Gbps
Optical Wavelength: 850nm/1310nm/1490nm/1550nm
Distance: 550m~120km
Processing Type: Store and Forward
MAC Table Size:4K/6K/8K
Buffer Space: 500kbs/1Mbit/2Mbit
Jumbo Packet: 1518 bytes
Back bandwidth: 3.8G/5.6G/7.2G
Time Delay: <150μs
Power type: external power supply
Input Voltage: AC100V~240V 50/60Hz
Connector: DC Socket
Working Voltage: 12V
Power Consumption: 2.2W~3.5W
Transmissin Distance
Twisted Pair: 100m (CAT5e, CAT6 cables)
Muti-mode: 2km
Single-mode: 3/20/40/60/80/100km
100, 000 hours
1 year
Storage Temperature: -40~70℃
Operating Temperature: -10~55℃
Relative Humidity: 5-90% ( no condensation)
Our Certifications
Our Company
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



Customer Photo
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.

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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