5G middlehaul and backhaul

100G QSFP28 LR4 Receive Optical Transceiver

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Irixi's 100G QSFP28 LR4 Receive only optical Transceiver is well designed for 100GBASE-LR4 Ethernet optical interconnection, providing an aggregated signaling rate of 103.1 Gbps and links up to 10KM transmission distance over single-mode fiber (SMF). The module accepts a 100 Gbps optical signal input then de-multiplexes the optical signal into 4 LWDM (1295.56, 1300.05, 1304.58 and 1309.14 nm) channels optical signals, and converts them into four parallel signals of 25.78 Gbps electrical outputs by PIN Photodiode and Trans-Impedance Amplifier (TIA). The module features a hot-pluggable electrical interface, a single LC connector, and is designed to meet the QSFP28 Multi-Source Agreement (MSA) form factor, IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm CAUI-4 as well as the RoHS-6 Directive 2011/65/EU6. The product is typically used for broadcast system.

    • Hot-pluggable QSFP28 form factor with single LC connector
    • Single 3.3V power supply
    • Power consumption < 1.5W
    • Supports 103.1Gb/s aggregate bit rates
    • Reach up to 10KM over Single-mode fiber (SMF)
    • I2C interface with Digital Diagnostics Monitoring functionality
    • DFB-based LWDM laser and PIN Receiver