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China SFP+ Optical Transceivers 10G Suppliers - Low Power, High Speed, Factory Direct for Data Centers and Networks
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China SFP+ Optical Transceivers 10G Suppliers - Low Power, High Speed, Factory Direct for Data Centers and Networks

ETU-Link 10G SFP+ optical transceivers are designed for high-speed data transmission, delivering exceptional performance at 10 Gbit/s with wavelengths of 850nm, 1310nm, and 1550nm. Our product line includes SR, LR, ER, and ZR series, utilizing LC optical ports that adhere to industry standards such as IEEE802.3ae, SFF-8472, and SFF-843With notable attributes like low power consumption, compact size, and high-speed capabilities, these transceivers are ideal for various applications including data centers, metropolitan area networks, wireless communications, and SDH/SONET environments, As a leading supplier in China, we are committed to providing high-quality SFP+ modules that support distances up to 100km, making them perfect for demanding network infrastructures. Our factory ensures that each product meets stringent quality standards to deliver reliable performance in all networking scenarios. Choose ETU-Link for your SFP+ optical transceiver needs and experience the difference in speed and efficiency

    Ordering Information

    P/N Description Data Sheet Data Rate Wavelength Distance Output Power Sensitivity Connector Temp.(℃) Laser Type
    ESP85X-03D SFP+ SR DOWNLOAD 10G 850nm 300M -6~-1 <-10 LC 0~70 VCSEL+PIN
    ESP31X-10D SFP+ LR DOWNLOAD 10G 1310nm 10KM -6~-0.5 <-14.4 LC 0~70 DFB+PIN
    ESP31X-20D SFP+ LR DOWNLOAD 10G 1310nm 20KM -6~-0.5 <-14.4 LC 0~70 DFB+PIN
    ESP31X-40D SFP+ ER DOWNLOAD 10G 1310nm 40KM -1~-4 <-16.4 LC 0~70 DFB+PIN
    ESP55X-40D SFP+ ER DOWNLOAD 10G 1550nm 40KM -1~-4 <-16.4 LC 0~70 EML+PIN
    ESP55X-80D SFP+ ZR DOWNLOAD 10G 1550nm 80KM 0~5 <-24 LC 0~70 EML+APD
    ESP55X-A0D SFP+ eZR DOWNLOAD 10G 1550nm 100KM 1~4 <-26 LC 0~70 EML+APD

    Frequently Asked Questions

    Q What is the maximum transmission distance supported by these 10G SFP+ transceivers?

    The maximum transmission distance ranges from 300 meters (using SR VCSEL+PIN multi-mode technology) up to 100 kilometers (using eZR EML+APD single-mode technology with the ESP55X-A0D model).

    Q What connector type is used for these SFP+ optical modules?

    All models listed in the ordering information table utilize industry-standard LC connectors.

    Q What is the standard operating temperature range for these transceivers?

    These optical transceivers support a standard commercial operating temperature range of 0°C to 70°C.

    Q What type of lasers are used in the 40KM, 80KM, and 100KM modules?

    The 40KM (ESP31X-40D / ESP55X-40D) modules utilize DFB or EML lasers combined with PIN receivers. The ultra-long-distance 80KM (ESP55X-80D) and 100KM (ESP55X-A0D) modules use EML lasers paired with high-sensitivity APD receivers.

    Q Where can I find and download the detailed datasheets for these products?

    Detailed PDF datasheets can be downloaded directly from the "Data Sheet" column of the ordering information table by clicking the respective download buttons.

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