ET7402-SR4
100G QSFP28 OPTICAL TRANSCEIVER
The 100GBASE-SR4 optical transceiver module, ET7402-SR4, has a Quad Small Form-Factor Pluggable 28 (QSFP28) form-factor and is of high performance in bi-directional signal transmission with an aggregate 100 Gbps bandwidth. The transceiver is designed to support Ethernet 100G-SR4/CAUI-4 and high-performance computing (HPC) Inï¬niBand EDR standards. Compared with conventional copper-based direct attach cables (DACs), optical ï¬ber with pluggable MPO connectors simpliï¬es complicated data center cabling deployment by its longer, lighter, and bendable characteristics. The optical transceiver utilizes high-performance 850 nm GaAs VCSELs and PIN PDs with superior integration in signal integrity and optical subassembly, enabling a bit-error-rate of better than 10-15 for reliable packet communication within the data center.
Features
Features
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Compliant with 100G Ethernet IEEE 802.3bm 100GBASE-SR4 standards
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Compliant to SFF-8665 (QSFP28 Solution) revision 1.8
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Supports 100 Gbps data-rate links of 70m/100m via OM3/OM4, respectively
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Low power consumption of max 3.5 W (typical: 2 W)
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Hot pluggable electrical interface
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Using standard 12/8 lane optical ï¬ber with MPO pluggable optical connector
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0 to 70°C case temperature operating range
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RoHS-6 Compliant (lead-free)