The USB3.0 Gigabit SFP Network adapter used an controller RTL8153, Which is features USB3.0 to provide higher bandwidth and improved protocols for data exchange between the host and the device. USB3.0 also offers more advanced power management features for energy saving. The RTL8153 supports IEEE802.3az-2010, also known as Energy Efficient Ethernet (EEE), and it is fully compliant with Microsoft NDIS5,NDIS6(IPv4,IPv6,TCP,UDP)checksum features ,and supports IEEE802 IP layer 2 priority encoding and IEEE802.1Q Virtual bridged Local Area network(VLAN).It is suitable for desktop, workstation, server, communication platforms etc.

Integrated 1000Mbps-SX/LX transceiver
Supports USB3.0,USB2.0 and USB1.1
Supports CDC-ECM
Supports LPM(Link Power Management)
Supports Pair swap/polarity/skew correction
Crossover Detection &Auto-Correction
Transmit/Receive on-chip buffer support
Supports hardware CRC(Cyclic Redundancy Check) function
Supports power down/link down power saving
Upstream port: USB3.0 AF
Downstream port: SFP port
Chipset:RTL8153/Realtek

Linux, MAC OS10.6~10.13,Windows XP/Vista/Win7/Win8/Win8.1/Win10 32bit or 64 bit
Available USB3.0 port

 PCI-E X4 intel I350AM4 Server Adapter Network Card 

PCIe X8 Single 10GbE SFP+ Network Card Intel JL82599EN Chipset 

Asmedia1142 chipset PCI Express USB card 3.1 Type C+A

PCI Express 2S Serial Card WCH382L Chipset 

usb3.0/3.1 to usb SFP adapter and usb ethernet adapter

PCI Express WCH382L 1P Parallel Card 

SUNWEIT company was founded in 2003, main computer peripheral products, such as Network Card, SATA RAID card, USB card, Serial&Parallel Card, Sound card mainly for domestic and overseas brands to provide OEM service.

Business Philosophy 

* Careful management

* Meticulous work

Value Proposition

* Advocating multi win economy

* Sustainable management

Core Technology

After years of precipitation and accumulation, we have mastered the continuous stability of the product, the iteration of the old and new products, and the production of the best price ratio. It can complete the order quickly and provide the high quality service for the customers.

1. Q: Are you a factory or trading company?
----A: We are a manufacturer.

2. Q: Where is your factory located? How can I visit there?
-----A: Our factory is located in Shenzhen, China,
            You can fly to Shenzhen Airport directly, or by high speed rail to Shenzhen North Station,then we could pick you up.

3. Q: What makes you different with others?
----A:Excellent service in quality, lead time, delivery and after sales service.

2) Our quick manufacturing time
For Normal OEM orders, we promise to produce within 20-25 days.
As a manufacturer, we can ensure the delivery time according to the formal contract.

4. Q: How about the delivery time?
----A: That depends on the products. Typically standard products are delivered within 30-35 days.
          For special products is according to the time of setting up of the tooling.

5. Q: May I know the status of my order?
----A: Yes .We will send you information and photos at different production stage of your order.
          You will get the latest information in time.

6. Q: Are samples available?
----A: Yes, we can send samples for your reference by express.