Dynafiber Dynafiber

40GBASE-LR4 Duplex LC SMF Optical Transceiver Module 1310nm Single Mode 40G QSFP+ 10km

Product Description

40GBASE-LR4 Duplex LC SMF Optical Transceiver Module 1310nm Single Mode 40G QSFP+ 10km
📋 Products Description
Item40G QSFP+ Module
Part StatusActive
Form FactorQSFP+
Max Data Rate40G
Max Cable Distance10km
Wavelength1310nm
ConnectorDuplex LC
MediaSMF
Optical ComponentDFB/PIN
TX Power-7~2.3dBm
Receiver Sensitivity<-11dBm
Receiver Overload2.4dBm
Power budget4dB
Power Consumption≤3.5W
DDM/DOMDDM Supported
Temperature Range0 to 70°C (32 to 158°F)
ProtocolsOTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant
Warranty5 Years
💡 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.

🌐 Industry Applications
Optical Transport Networks
We provide end-to-end DWDM device solutions—from active modules to optical passive devices including amplifiers (EDFA & RFA), Mux & Demux, OLP and OTDR.
Cloud and Enterprise
To meet mass data transmission demands, we developed high-speed optical modules (10G to 800G) providing high-quality interconnection for data centers.
Wireless Systems
High reliability solutions including Dark Fiber, WDM, and Radio over Fiber to meet the needs of various 4G/5G system scenarios.
FTTx Solutions
Global communication fiber access total solutions covering all-optical or optical copper combined access products.
☞ Related Products SFP Cage ☜
✅ Why Choose Us
🏭 Profile & Capabilities

As a specialized manufacturer of magnetic telecom and networking components, we are certificated by ISO9001:2000, ROSH, REACH, CE and UL. Our facilities include advanced manufacturing and test equipment imported from abroad. Established in 1997, we maintain a robust productive capacity of 3000K per month, ensuring short delivery times.

Our range offers high-speed optical interconnection solutions for cloud computing and ultra-broadband networks. Using the latest optoelectronics technologies, we develop and manufacture products for global markets.

Frequently Asked Questions
1. Are you a manufacturer or a trading company? We are a specialized manufacturer of magnetic telecom and networking components, such as RJ45 connectors, LAN transformers, and SFP modules.
2. Can I request samples before placing a bulk order? Yes, we provide free samples for quality testing. Customers are responsible for the shipping costs.
3. What is the typical delivery timeframe? Stock items are ready for immediate shipment. For mass production, delivery typically takes 15 to 30 days.
4. What kind of after-sales support do you provide? We offer a one-year guarantee on our products and provide 24-hour online technical support.
5. Do you support OEM and ODM services? Yes, we accept OEM/ODM orders. Please contact us with your specific requirements for a detailed discussion.
6. What are the key advantages of your products? With over 19 years of production experience, we maintain high industry standards and have partnered with major technology leaders for many years.

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