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Home > 100G/200G/400G Module > 400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
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400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module

400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module

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Product Description

400GBASE-ER8 Single Mode 1310nm 400G QSFP-DD 40km Duplex LC SMF Optical Transceiver Module
Products Description
Item Fiber Optical Modules
Part Status Active
Form Factor QSFP-DD
Max Data Rate 425Gbps
Max Cable Distance 40km
Wavelength 1310nm
Connector Duplex LC
Media SMF
Optical Component LWDM EML/APD
TX Power -0.6~5.6dBm
RX Power -16.1~-3.4dBm
Modulation 8x 50G PAM4
Powerbudget 15.5dB
Power Consumption ≤10W
Extinction Ratio 6dB
DDM/DOM DDM Supported
Commercial Temp Range 0 to 70°C (32 to 158°F)
Warranty 5 Years
Sample Available
Protocols IEEE 802.3cn, QSFP-DD MSA, CMIS 4.0
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 Solution Diagram
Optical Module Details 1 Optical Module Details 2
Optical Module Layout Module Matrix Chart
Optical Transceiver Interface
Optical Testing Process 1 Optical Testing Process 2
Related Products SFP Cage
SFP Cage Related Products
Why Choose Us
Quality Assurance Benchmarks Advanced Assembly Line Precise Testing Systems Global Shipping Standard
Company Profile
We are a specialized manufacturer of magnetic telecom and networking components, certified by ISO9001:2000, ROHS, REACH, CE and UL. Our facilities own advanced manufacturing systems and testing instruments imported from top tier sources.
Established in 1997, our team consists of approximately 2000 employees. With a production capability reaching 3000K units monthly, we guarantee reliable and fast delivery cycles. We provide comprehensive transceiver modules for fixed networks, mobile access, carrier Ethernet, and wavelength division multiplexing (WDM) operations.
Production Facility View Precision Diagnostics Laboratory
Frequently Asked Questions
Are you a factory or a trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, RJ11 connectors, and optical SFP modules.
Can I get a sample before placing a mass order?
Yes, we can provide samples to verify and test the build quality. Delivery and shipping costs apply.
What is your estimated delivery timeline?
Standard stock items are ready to ship immediately. For custom or volume mass production orders, the lead time is typically 15 to 30 days.
What type of post-sales service do you offer?
We back our products with a comprehensive warranty period along with dedicated 24-hour online technical support assistance.
Do you accept OEM or ODM inquiries?
Yes, we fully support OEM and ODM project specifications. Please send us your technical parameters for a detailed discussion.
What are your primary industry advantages?
We boast over 19 years of dedicated manufacturing experience, backed by long-standing production partnerships with globally recognized technology firms.
Product Quality Verification Certificate

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