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China CWDM SFP Transceiver - High-Speed Optical Communication Solutions from Reliable Suppliers and Factory
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China CWDM SFP Transceiver - High-Speed Optical Communication Solutions from Reliable Suppliers and Factory

ETU-LINK CWDM SFP (small form-factor pluggable) transceiver is a high-performance optical transceiver designed specifically for optical communication systems that utilize CWDM (coarse wavelength division multiplexing) technology. This innovative technology allows multiple optical signals to be transmitted over a single fiber optic cable, leveraging various wavelengths of light, Our ETU-LINK CWDM SFP transceiver offers an extensive range of wavelengths from 1270nm to 1610nm, with each wavelength tailored to a specific transceiver model. These transceivers are widely used in telecommunication and data communication applications, especially where high-speed, long-distance optical signal transmission is critical, As a trusted supplier in China, we provide SFP transceivers that are highly regarded in the industry for their compact size, hot-pluggable design, and broad compatibility with numerous communication standards. Our products are available with diverse transmitter and receiver types, allowing you to select the most suitable transceiver for your needs based on the required optical reach and the type of optical fiber available, In conclusion, the ETU-LINK CWDM SFP transceiver stands out as a versatile and efficient solution for the long-distance transmission of optical signals using CWDM technology. As a leading factory and supplier based in China, we ensure our products meet the highest standards of quality and performance, catering to the diverse needs of telecommunication and data communication markets

    Ordering Information

    P/N Description Data Sheet Data Rate Wavelength Distance Output Power (dBm) Sensitivity (dBm) Connector Temp. (℃) Laser Type
    ESCxx12-40D SFP CWDM DOWNLOAD 1.25G 1270~1450nm 40km -5~0 <-24 LC 0~70 CWDM+PIN
    ESCxx12-80D SFP CWDM DOWNLOAD 1.25G 1470~1610nm 80km 0~5 <-26 LC 0~70 CWDM+PIN
    ESCxx12-C0D SFP CWDM DOWNLOAD 1.25G 1470~1610nm 120km 1~5 <-32 LC 0~70 CWDM+APD

    Frequently Asked Questions

    QWhat is the maximum transmission distance supported by these SFP CWDM modules?

    Depending on the specific part number, the transmission distances supported are 40km (ESCxx12-40D), 80km (ESCxx12-80D), and up to 120km (ESCxx12-C0D) over single-mode fiber.

    QWhat wavelengths do these CWDM SFP transceivers operate on?

    The ESCxx12-40D operates within the 1270nm to 1450nm wavelength range, while the ESCxx12-80D and ESCxx12-C0D models operate within the 1470nm to 1610nm range.

    QWhat connector type is used on these SFP modules?

    All the listed SFP CWDM transceivers are designed with standard duplex LC optical connectors for reliable connectivity.

    QWhat is the operating temperature range for these transceivers?

    These modules are designed for standard commercial operating conditions, supporting a temperature range of 0°C to 70°C.

    QWhat is the difference between PIN and APD receivers in these models?

    The 40km and 80km models (ESCxx12-40D / ESCxx12-80D) utilize a standard PIN photodetector receiver. The long-reach 120km model (ESCxx12-C0D) uses a highly sensitive APD (Avalanche Photodiode) receiver to achieve a superior optical sensitivity of less than -32 dBm.

    QHow can I download the technical datasheet for these products?

    You can access the PDF datasheet directly by clicking the corresponding "DOWNLOAD" button in the ordering information table above.

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