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    QSFP-40G-30KM GBIC Duplex LC 40GBASE-ER4 30km 40G QSFP+ ER4 Transceiver(1pcs)

    • Fiber Optic Receivers
    • QSFP-40G-30KM GBIC Duplex LC 40GBASE-ER4 30km 40G QSFP+ ER4 Transceiver
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    Fiber Optic Receivers
    QSFP-40G-30KMDuplex LC 40GBASE-ER4 30km 40G QSFP+ ER4
    The 40G QSFP 30kmoptical transceiver integrates the transmit and receive path onto one . Four electric-absorption modulated lasers (DFBs) with1271, 1291,1311 and 1331 nmcenter wavelengths, whichmultiplexed/demutiplexed into a single-mode fiber through an industry-standard LC connector. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver.
    Features:4 CWDM channels are 1271, 1291,1311 and 1331 nm
    Single +3.3V power supply
    QSFP+ compliant
    Up to 30km transmission
    Operating case temperature: 0~70C
    Maximum 3.5W operation power
    compliant
    Compliant with IEEE802.3ba
    Compliant with QSFP+ : SFF-8436
    Applications:40G Ethernet
    4X SDR DDR QDR
    40G Telecom connections

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