40GBASE-ER4 Duplex LC Single Mode 1310nm QSFP+ 40km SMF Optical Transceiver Module
Products Description
| Item | 40G QSFP+ Module |
| Part Status | Active |
| Form Factor | QSFP+ |
| Max Data Rate | 40G |
| Max Cable Distance | 40km |
| Wavelength | 1310nm |
| Connector | Duplex LC |
| Media | SMF |
| Optical Component | DFB/APD |
| TX Power | -2.7~4.5dBm |
| Receiver Sensitivity | <-21.2dBm |
| Receiver Overload | -4.5dBm |
| Powerbudget | 18.5dB |
| Power Consumption | ≤3.5W |
| DDM/DOM | DDM Supported |
| Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant |
| Warranty | 5 Years |
| Sample | Available |
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 team 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
Professional Capability
We are a specialized manufacturer of magnetic telecom and networking components, certified by ISO9001:2000, ROSH, REACH, CE, and UL. Our facility owns advanced manufacturing facilities and imported test equipment. Established in 1997 with a large professional staff, we maintain a significant monthly productive capacity to ensure timely delivery. We provide a full series of optical modules including fixed access, wireless access, and high-speed interconnection solutions for cloud computing and ultra-broadband networks.
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, and SFP modules.
Can I get a sample before mass production?
Yes, we can offer free samples to test quality, though shipping fees are generally covered by the customer.
What is the standard delivery time?
Stock items are ready to ship immediately, while mass production typically takes 15-30 days.
What after-sales service do you provide?
We provide a comprehensive guarantee period and offer 24-hour online technical support.
Do you accept OEM/ODM orders?
Yes, we welcome OEM and ODM inquiries for detailed discussion on your specific requirements.
What are your core advantages?
With over 19 years of production experience, we maintain partnerships with leading global technology firms and prioritize high-speed, power-saving performance.
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