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400GBASE-LR8 Duplex LC Optical Transceiver Module SMF 1310nm 400G QSFP-DD 10km

Product Description

Products Description
400GBASE-LR8 Duplex LC Optical Transceiver Module SMF 1310nm 400G QSFP-DD 10km
ItemFiber Optical Modules
Part StatusActive
Form FactorQSFP-DD
Max Data Rate425Gbps
Max Cable Distance10km
Wavelength1310nm
ConnectorDuplex LC
MediaSMF
Optical ComponentLWDM EML/PIN
TX Power-2.8~5.3dBm
RX Power-9.1~5.3dBm
Modulation8x 50G PAM4
Power Budget6.3dB
Power Consumption≤10W
Extinction Ratio3.5dB
DDM/DOMDDM Supported
Temperature Range0 to 70°C (32 to 158°F)
Warranty5 Years
SampleAvailable
ProtocolsIEEE 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.
Providing a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
Optical Solution
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Technical Drawing
Related Interconnect Products
Module Range
Application Scenario
Manufacturing 1 Manufacturing 2
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SFP Cage
Why Choose Us
Quality Control Certifications
Facility 1 Facility 2

Our company is a specialized manufacturer of magnetic telecom and networking components, certified by ISO9001:2000, ROSH, REACH, CE and UL. We own advanced manufacturing facilities and test equipment imported from abroad.

Established in 1997, we currently have a large dedicated staff and an abundant monthly production capacity, ensuring short delivery times for our global clients.

We provide high-speed optical interconnection solutions for cloud computing and ultra-broadband networks using the latest optoelectronics technologies.

Lab Testing Warehouse
Frequently Asked Questions
Are you a factory or trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, and SFP modules.
Can I get a sample before mass production?
Yes, we can offer free samples to test quality, with the shipping fee covered by the requester.
What is your delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
What after-sales service do you offer?
We provide a one-year guarantee period and 24-hour online technical support.
Can you accept OEM/ODM orders?
Yes, we welcome OEM/ODM inquiries. Please contact us for a detailed discussion regarding your specific requirements.
What is your main advantage?
With over 19 years of production experience, we are a trusted partner for major global technology firms, ensuring high-tier reliability.
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