We offer 3 options:

1) USB3.0 to SFP 1000Mbps Gigabit Ethernet Adapter(without transceiver)

8153-GE-USB

Features:

- USB3.0 Type-A interface.

- Fiber Port: SFP 10/100/1000Mbps, integrated 1000Base-SX/LX transceiver.

- With RealtekRTL8153 controller , supports IEEE802.3az-2010. Which is features USB3.0 to provide higher and improved protocols for data exchange between the host and the device.

- Supports CDC-ECM, LPM, pair swap, polarity, skew correction and hardware CRC(Cyclic Redundancy Check) function.

- Compatible with Linux, MAC OS10.6~10.13, Windows XP/Vista/Win7/Win8/Win8.1/Win10 32bit or 64 bit.

- Driver Installation: Driver CD included

2) A Pair of USB3.0 to SFP 1000Mbps Gigabit Ethernet Adapter, with a SFP module, MMF, 850-nm, 550-m

8153-GE-USB Kit1(x2)

Features:

- USB3.0 Type-A interface.

- Fiber Port: 550-m SFP transceiver included (1.25G, multimode, 850-nm), 2-pack.

- With RealtekRTL8153 controller , supports IEEE802.3az-2010. Which is features USB3.0 to provide higher and improved protocols for data exchange between the host and the device.

- Supports CDC-ECM, LPM, pair swap, polarity, skew correction and hardware CRC(Cyclic Redundancy Check) function.

- Compatible with Linux, MAC OS10.6~10.13, Windows XP/Vista/Win7/Win8/Win8.1/Win10 32bit or 64 bit.

3) A Pair of USB3.0 to SFP 1000Mbps Gigabit Ethernet Adapter, with a SFP module, SMF, 1310-nm, 20-km

8153-GE-USB Kit2(x2)

Features:

- USB3.0 Type-A interface.

- Fiber Port: 20-km SFP transceiver included (1.25G, singlemode, 1310-nm), 2-pack.

- With RealtekRTL8153 controller , supports IEEE802.3az-2010. Which is features USB3.0 to provide higher and improved protocols for data exchange between the host and the device.

- Supports CDC-ECM, LPM, pair swap, polarity, skew correction and hardware CRC(Cyclic Redundancy Check) function.

- Compatible with Linux, MAC OS10.6~10.13,Windows XP/Vista/Win7/Win8/Win8.1/Win10 32bit or 64 bit.

About shippingShipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.