Lumetra Lumetra

Single Mode 400G CWDM QSFP-DD LR4 10km Duplex LC SMF Optical Transceiver Module

Product Description

Single Mode 400G CWDM QSFP-DD LR4 10km Duplex LC SMF Optical Transceiver Module
Products Description
Item Fiber Optical Modules
Part Status Active
Form Factor QSFP-DD
Max Data Rate 400Gbps
Max Cable Distance 10km
Wavelength 1271nm, 1291nm, 1311nm, 1331nm
Connector Duplex LC
Media SMF
Optical Component CWDM EML/PIN
TX Power -2.8~4.0dBm
RX Power -9.1~4.0dBm
Modulation 8x 50G PAM4
Powerbudget 6.3dB
Power Consumption ≤10W
Extinction Ratio 3.5dB
DDM/DOM DDM Supported
Commercial Temperature Range 0 to 70°C (32 to 158°F)
Warranty 5 Years
Sample Available
Protocols IEEE 802.3bs, QSFP-DD MSA, CMIS 4.1
View Our Solution
We draw on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
Optical Transceiver Solution Diagram Optical Module Details Optical Interface Detail Transceiver Application Module Selection Guide Manufacturing Testing Line
Production Process Part 1
Production Process Part 2
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Why Choose Us
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Company Profile
We are a specialized manufacturer of magnetic telecom and networking components, certified by ISO9001:2000, ROHS, REACH, CE and UL, owning advanced manufacturing facilities and testing equipment.

Established in 1997, we have around 2,000 staff at present. With a production capacity of 3,000K per month, we are able to deliver products within a short time.

Moreover, we provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks. The range also offers high-speed optical interconnection solutions for cloud computing and ultra-broadband networks. With the latest optoelectronics technologies, we develop, manufacture, and sell products around the world.
Factory Environment
Factory Production Line
FAQ

1. Are you a factory or trading company?

We are a specialized manufacturer of magnetic telecom and networking components, such as RJ45 connectors, LAN transformers, RJ11 connectors, and SFP modules.

2. Can I get a sample before mass production?

Yes, we can offer you a free sample to test quality, but you should pay the shipping fee.

3. What is your delivery time?

Ready to ship for stock and 15-30 days for mass production.

4. What after-service can you offer?

One year guarantee period and we can offer technical support online 24 hours.

5. Can you accept OEM/ODM order?

Yes, please send an inquiry to us so that we can have a detailed discussion.

6. What is your advantage?

19 years of production experience and partnership with global industry leaders for many years.
Quality Certification Guarantee

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