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40G QSFP+ ER4 40KM
The QSFP+ ER4 transceiver is designed for applications based on the IEEE 802.3ba 40BASE-ER4 standard of up to 40km reach.
  • GQ-40G-ER4

    40Gb/s QSFP+ ER4 Optical Transceiver, 40km

      

    Features:

    ♦ Compliant with 40G Ethernet IEEE802.3ba

     QSFP+ MSA compliant

     Compliant with QDR/DDR Infiniband datarates

     Up to 11.2Gbps data rate per wavelength

     4 CWDM lanes MUX/DEMUX design

     Up to 40km transmission

     Operating case temperature: 0~70C

     RoHS compliant

     

    Applications:

     Data Center

     Infiniband QDR and DDR interconnects

     Client-side 40G Telecom connections


    Description:

    This product is a transceiver module designed for 2m-40km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

    The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, singlemode fiber (SMF) has to be applied in this module.

    The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

     

    Mechanical Dimensions:


    Ordering Information:

    Part Number

    Product Description

    GQ-40G-ER4

    QSFP+, 40Gbps, 40km,   0ºC ~ +70ºC