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It is Wanglink 1.25G 4 Port Fiber+2 Port 10/100/1000M Ethernet to Fiber Switch PCB, 20KM Singlefiber SC features and appearance that differentiates it from other products in the market. We pay close attention to the selection of raw materials and the use of manufacturing technologies. In this way, the quality and performance of network switch, Media converter, Gpon epon, Fiber optical accessories. can be better guaranteed. Wanglink 1.25G 4 Port Fiber+2 Port 10/100/1000M Ethernet to Fiber Switch PCB, 20KM Singlefiber SC starting from the user experience and using strong research and development capabilities, it can effectively solving the pain points of the industry. In the future, Shenzhen Wanglink Communication Equipment Technology Co., Ltd. will always adhere to the business philosophy of "people-oriented, innovative development", based on excellent quality, driven by technological innovation, committed to high-quality products, high-level technology and high-efficiency operations, and promotes the company The economy develops soundly and rapidly.

Model Number:WOR-942ASS20-SC PCBType:Fiber Optic Transceivers
Place of Origin:Guangdong, ChinaBrand Name:Wanglink
Use:FTTHProduct name:Gigabit Ethernet Switch 4G2E Series Fiber Switch
RJ45 Ports:2 ports Lan*10/100/1000MFiber Port:4 ports SC*1000M
Material:Metal HousingPort of shipment:Shenzhen
Place of original:ChinaWarranty:2 Years
Color:blueService:OEM/ODM
Application:TelecommunicationNo. of Fiber:4.

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Product Description

Wanglink 1.25G 4 Port Fiber+2 Port 10/100/1000M Ethernet to Fiber Switch PCB, 20KM Singlefiber SC

Default with 2pcs 1310nm A side Fiber module and 2pcs 1550nmB side

The Gigabit 4G3E is an Ethernet Fiber Switch which is specially designed for network monitoring. It has 3*10/100/1000Mbps Ethernet ports and 4*1.25Gbps fiber ports. It adopts Marvell chips to ensure low power consumption and high stability. It extends the transmission distance of a network from 20km 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 Features:

1.Support the switch between 10/100/1000Base-TX and 1000Base-SX/LX
2.4*1.25Gbps full-duplex fiber ports and 2*10/100/1000M 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 5-16V 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
Specifications
Wanglink 1.25G 4 Port Fiber+2 Port 10/100/1000M Ethernet to Fiber Switch PCB, 20KM Singlefiber SC
Standards
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: 10/100/1000M
Distance: 100m
UTP Type: UTP-5E or higher level
Fiber Port
 Connector: SC
Data Rate: 1000mbps
Optical Wavelength:1310nm/1550nm
Distance: 20km
Performance
Processing Type: Store and Forward
MAC Table Size: 8K
Buffer Space: 1Mbit
Jumbo Packet: 1518 bytes
Back bandwidth: 5.6G
Time Delay: <150μs
Power
Power type: external power supply
Input Voltage: AC100V~240V 50/60Hz
Connector: DC Socket
Working Voltage: 5V2A
Power Consumption: 1.5W~2.5W
Transmissin Distance
Twisted Pair: 100m (CAT5e, CAT6 cables)
Single-mode: 2km
MTBF
 100, 000 hours
Warranty
1 year
Environment
Storage Temperature: -40~70℃
Operating Temperature: -10~55℃
Relative Humidity: 5-90% ( no condensation)
Mechanical Structures
Dimension: 215×107×26mm
Weight: 0.15
PCB main board
OEM&ODM
Supportive
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

Soldering

Warehouse

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.
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FAQ

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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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!

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