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China 10G CWDM SFP+ Optical Module - High-Speed Fiber Solutions from Top Suppliers and Factory
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China 10G CWDM SFP+ Optical Module - High-Speed Fiber Solutions from Top Suppliers and Factory

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Introducing the ETU-LINK 10G CWDM SFP+ optical module, an advanced solution for high-speed data transmission. This 10G coarse wavelength division multiplexing (CWDM) optical module is designed with a hot-swappable SFP+ packaging and features a duplex LC optical port, allowing for a maximum data rate of 11.3Gbps. Typically utilized with single-mode optical fibers, this module leverages CWDM technology to enhance network deployment flexibility, economy, and reliability while maintaining very low power consumption. It is compliant with diverse standards, including SFP+ MSA, 10G Ethernet, CPRI, Fibre Channel, SONET/SDH, and OTN OTU2e. The module offers an optional wavelength range of 1270nm to 1610nm (with 20nm spacing) and includes a built-in DDM (Digital Diagnostic Monitoring) function, adhering to the RoHS environmental protection standard. As a prominent China supplier and manufacturer, our factory ensures that this optical module is ideal for a variety of applications, including metropolitan area networks (MANs) and 10G Ethernet networks. Experience superior performance and reliability with the ETU-LINK 10G CWDM SFP+ optical module.

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    Ordering Information

    P/N Description Data Sheet Data Rate Wavelength (nm) Distance Output Power (dBm) Sensitivity (dBm) Connector Temp. (℃) Laser Type
    ESCxxX-10D SFP+ CWDM DOWNLOAD 10G 1270-1450 10/20KM -6~-0.5 <-14.4 LC 0~70 CWDM+PIN
    ESCxxX-10D SFP+ CWDM DOWNLOAD 10G 1470-1610 10KM -6~-0.5 <-14.4 LC 0~70 CWDM+PIN
    ESCxxX-40D SFP+ CWDM DOWNLOAD 10G 1470-1610 40KM -1~3 <-15.8 LC 0~70 EML+PIN
    ESCxxX-60D SFP+ CWDM DOWNLOAD 10G 1270-1330 60KM 0~5 <-21 LC 0~70 EML+PIN
    ESCxxX-80D SFP+ CWDM DOWNLOAD 10G 1470-1610 80KM 0~5 <-24 LC 0~70 EML+APD
    ESCxxX-A0D SFP+ CWDM DOWNLOAD 10G 1470-1610 100KM 1~5 <-25 LC 0~70 EML+APD

    Frequently Asked Questions (FAQ)

    What is the difference between PIN and APD laser types in these SFP+ CWDM modules?

    PIN photodetectors are standard, cost-effective receivers suitable for short to medium-distance transmissions (up to 40km or 60km). APD (Avalanche Photodiode) receivers offer much higher sensitivity, making them ideal for long-distance transmissions (80km and 100km) where optical signals degrade.

    What wavelengths do these CWDM SFP+ transceivers support?

    Depending on the model, these modules support a wide range of wavelengths. Short to medium distance modules support 1270-1450nm and 1470-1610nm bands, while long-distance modules (40km to 100km) typically operate in the 1470-1610nm range for optimal performance.

    What type of optical connector is required for these SFP+ modules?

    All the modules listed in this ordering guide utilize standard duplex LC connectors, which are industry-standard for high-density 10G fiber optic networking.

    Can these transceivers operate in harsh temperature environments?

    These specific models are designed for standard commercial operating temperatures ranging from 0°C to 70°C, making them ideal for standard enterprise data centers and indoor telecom facilities.

    How do I download the datasheet for a specific SFP+ CWDM model?

    You can easily download the official technical datasheet by clicking the blue "DOWNLOAD" button corresponding to your preferred part number (P/N) in the ordering information table above.

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