Product Detail
Features:
The 100G QSFP28 loopback is packaged in a standard QSFP MSA housing compatible with all QSFP28 ports. Transmit data from the host is electrically routed (internal to the loopback module) to the receive data outputs and back to the host. Since the loopback module does not contain laser diodes, photodiodes, laser driver or transimpedance amplifier chips, etc., it provides an economical way to exercise QSFP28 ports during R&D validation, production testing and field testing. The loopback module provides QSFP28 power Class 1, 2, 3, or 4 loading using a customer supplied +3.3V voltage supply. Power Classes 5, 6 and 7 are available upon request.
● 4 channels full-duplex transceiver modules
● Support 100Gb/s aggregate bit rate
● Low power consumption < 1W
● Hot-pluggable QSFP28 form-factor
● Operating case temperature range 0°C to +70°C
● 3.3V power supply voltage
● RoHS-6 compliant (lead free)
Application:
● IEEE 802.3bm
● InfiniBand EDR
● QSFP port/system testing
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