Deltavox Deltavox

400GBASE-FR4 Duplex LC Optical Module 400G CWDM QSFP-DD PAM4 2km DDM SMF Optical Transceiver

Product Description

400GBASE-FR4 Duplex LC Optical Module 400G CWDM QSFP-DD PAM4 2km DDM SMF Optical Transceiver
Products Description
ItemFiber Optical Modules
Part StatusActive
Form FactorQSFP-DD
Max Data Rate400Gbps
Max Cable Distance2km
Wavelength1271nm, 1291nm, 1311nm, 1331nm
ConnectorDuplex LC
MediaSMF
Optical ComponentCWDM EML/PIN
TX Power-3.3~3.5dBm
RX Power-7.3~3.5dBm
Modulation8x 50G PAM4
Powerbudget4dB
Power Consumption≤10W
Extinction Ratio3.5dB
DDM/DOMDDM Supported
Commercial 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.

Our solution provides a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.

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Why Choose Us
Company Profile

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

Established in 1997, we currently have around 2000 staff. With an abundant productive capacity of 3000K 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. Using the latest optoelectronics technologies, we develop, manufacture, and sell products around the world.

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, though shipping fees are typically 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-service do you offer?
We provide a one-year guarantee period and offer 24-hour online technical support.
Can you accept OEM/ODM orders?
Yes, we welcome OEM and ODM inquiries for detailed discussion and customization.
What is your core advantage?
With over 19 years of production experience, we have established long-term partnerships with major global industry leaders.

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