Frequently Asked Questions

The 100G QSFP28 PSM4 Optical Transceiver is a four-channel pluggable module designed for 100G applications, offering four independent receive channels, each capable of 26Gbps operation for an aggregate data rate of 104Gbps over 2km using single-mode fiber.

Key features include 4 channels full-duplex transceiver modules, transmission data rate up to 26Gbps per channel, up to 2km transmission distance over single-mode fiber, low power consumption of less than 3.5W, hot-pluggable QSFP28 form-factor, MPO receptacles, operating case temperature range from 0°C to +70°C, 3.3V power supply voltage, and RoHS-6 compliance.

The transceiver is suitable for 100G Ethernet and client-side 100G interconnects.

The recommended power supply voltage for the QSFP28 PSM4 transceiver is between 3.13V and 3.47V.

The maximum transmission distance is up to 2 kilometers over single-mode fiber.

The operating case temperature range for the transceiver is from 0°C to +70°C.

The transceiver uses an MPO/MTP connector for optical fiber connections.

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