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China 100G BIDI QSFP28 Suppliers - High Density, Cost-Saving Solutions from a Reliable Factory
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China 100G BIDI QSFP28 Suppliers - High Density, Cost-Saving Solutions from a Reliable Factory

Introducing ETU-LINK's 100G BIDI QSFP28, an advanced solution designed for bidirectional data transmission over a single fiber. This innovative product allows seamless data sending and receiving on the same fiber, making it ideal for 100G Ethernet applications in data centers, switches, routers, transmission equipment, servers, and supercomputer interconnects. As a trusted China supplier, our factory ensures that this high-density and cost-saving solution meets the demands of modern networking. Choose ETU-LINK for efficiency and performance in your 100G networking needs

    Ordering Information

    P/N Description Data Sheet Data Rate Wavelength Distance Output Power Sensitivity(OMA) Connector Temp.(℃) Laser Type
    EB89Y-01D QSFP28 BIDI SR DOWNLOAD 100Gb/s 850nm 100m -6.2~4 -8 LC 0~70 VCSEL+PIN
    EB23Y-10D QSFP28 BIDI LR1 DOWNLOAD 100Gb/s 1270/1330nm 10KM -1.4~4.5 -7.5+TECQ LC 0~70 EML +PIN
    EB32Y-10D QSFP28 BIDI LR1 DOWNLOAD 100Gb/s 1330/1270nm 10KM LC 0~70 EML +PIN
    EB91Y-20D QSFP28 BIDI LR1 DOWNLOAD 100Gb/s 1291/1311nm 20KM -0.2~6.6 -9+TECQ LC 0~70 EML +PIN
    EB19Y-20D QSFP28 BIDI LR1 DOWNLOAD 100Gb/s 1311/1291nm 20KM LC 0~70 EML +PIN
    EB59Y-30D QSFP28 BIDI ER1 DOWNLOAD 100Gb/s 1304/1309nm 30KM 0~5.6 -13.9+TECQ LC 0~70 EML +APD
    EB95Y-30D QSFP28 BIDI ER1 DOWNLOAD 100Gb/s 1309/1304nm 30KM LC 0~70 EML +APD
    EB59Y-40D QSFP28 BIDI ER1 DOWNLOAD 100Gb/s 1304/1309nm 40KM 1.5~7.1 -15.2+TECQ LC 0~70 EML +APD
    EB95Y-40D QSFP28 BIDI ER1 DOWNLOAD 100Gb/s 1309/1304nm 40KM LC 0~70 EML +APD

    Frequently Asked Questions

    What data rate do these QSFP28 BiDi transceivers support?

    All the listed QSFP28 BiDi transceivers support a high-speed data rate of 100Gb/s, suitable for high-density data center deployments.

    What is the maximum transmission distance available in this product family?

    The product lineup supports various transmission distances ranging from 100 meters (using multi-mode fiber) up to 10km, 20km, 30km, and a maximum of 40km (using single-mode fiber).

    Why do some models share the same datasheet?

    Models designed to work in pairs (such as EB23Y-10D and EB32Y-10D for 10KM) share the same datasheet because they utilize complementary wavelengths (1270/1330nm and 1330/1270nm) to establish a bidirectional single-fiber link.

    What connector type is required for these modules?

    All models listed in the ordering table utilize a standard LC connector for optical fiber connectivity.

    What are the operating temperature limits for these transceivers?

    These transceivers are designed for commercial-grade operating conditions, supporting a temperature range from 0°C to 70°C.

    What receiver types are used for the longer-distance modules?

    The 30KM and 40KM ER1 modules (EB59Y and EB95Y series) use an EML laser paired with an APD (Avalanche Photodiode) receiver to achieve high sensitivity over extended single-mode fiber links.

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