Duplex 1310nm 40G QSFP LR4 10km LC DOM Optical Transceiver Module

40G QSFP LR4 10km 1310nm DOM Optical Transceiver Module Duplex LC

Description of Optical Module

40GBASE LR4 QSFP+ is designed to operate over single-mode fiber system using 4X10 CWDM channel in 1310 band and links up to 10km.The module converts 4 inputs channel of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. Single-mode fiber (SMF) is applied in this module. This product converts the 4-channel 10Gb/s electrical input data into CWDM optical signals (light), by a 4-wavelength Distributed Feedback Laser (DFB) array. The 4 wavelengths are multiplexed into a single 40Gb/s data, propagating out of the transmitter module via the SMF. The receiver module accepts the 40Gb/s optical signals input, and de-multiplexes it into 4 CWDM 10Gb/s channels. Each wavelength light is collected by a discrete photo diode, and then outputted as electric data after amplified by a TIA.

Features of Optical Module

4 CWDM lanes Mux/Demux design

Up to 11.1Gbps Data rate per wavelength

Up to 10km transmission on SMF

Electrically hot-pluggable

Digital Diagnostics Monitoring Interface

Compliant with QSFP+ MSA with LC connector

Case operating temperature range:0°C to 70°C RoHS Compliant.

Power dissipation < 3.5 W

Application of Optical Module

40G Ethernet

Infiniband 4X SDR DDR QDR

40G Telecom connections

The reason why Choose us

1. On time delivery

2. Factory outlet
3. Customization
4. Large product inventory with massive production line
5. Product distribution involves multi-fields, dozens of countries including some developed countries.

FAQ

1. How can I get your catalogue and price list?
Please let us know your email or contact us from website directly for our catalogue and price list.

2. Can you offer free samples?
Yes. we can provide free sample, but you should bear the shipping cost. It will return after you place the order from us.

3. How much will the shipping cost be?
It depends on the weight, volume and mode of transportation of your goods. We will choose the most suitable method according to your requirements.

4. Can you supply OEM products under our brand?
Yes, we are manufacturer, we accept OEM service, you just need send us your detailed requirements.

5. Is there any discount on the product?
We have several production promotion activities every month, welcome to inquire.

CFOFC Communications Ltd. is a high-tech company specialized for fiber optical telecommunication solutions.

Founded in 2012 we have supplied clients to worldwide market with competitively priced products directly from producing and assembling lines in China.
Our factory now owns 20 production lines occupying 10000㎡, and certified with ISO9001:2015, CE, RoHS and REACH, these allow us to supply the products worldwide such as Europe, South & North America, Africa, Middle East and Asia.
Our R&D and production teams equipped with more than 10 years experience in the industry. We always adhere to the concept “Connecting The World and Creat Values”.
With fair price, reliable quality , flexible ODM & OEM capability, continuous innovation and our dedicated team, we’re more than happy to work with you to get win-win cooperation, and maximize our customers’ value.