200G QSFP56 Active Electrical Loopback Module
GIGALIGHT's GQS-MPO201-LP4C QSFP56 active electrical loopback is used for testing 200G QSFP56 transceiver ports in board-level tests. By substituting for a full-featured QSFP56 transceiver, the electrical loopback provides a cost-effective low-loss method for QSFP56 port testing. The module is packaged in a standard MSA housing compatible with all QSFP56 ports, making it ideal for R&D validation, production testing, and field testing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Hot-pluggable QSFP56 form factor | Yes |
| Electrical loopback module | 4-channels |
| Electrical interface | 200GAUI-4 |
| Supported aggregate bit rate | 212.5Gb/s |
| Power Consumption | <2.5W |
| RoHS compliant | Lead-free |
| Commercial case temperature range | 0°C to 70°C |
| Single power supply | 3.3V |
| CMIS compliant | V4.0 |
| Supply Voltage | -0.3V to 3.6V |
| Input Voltage | -0.3V to Vcc+0.3V |
| Storage Temperature | -40°C to 85°C |
| Case Operating Temperature | 0°C to 70°C |
| Humidity (non-condensing) | 5% to 95% |
| Differential Input Impedance | 90-110ohm |
| Differential Output Impedance | 90-110ohm |
| Differential Input Voltage Amplitude | 300-1100mVpp |
| Differential Output Voltage Amplitude | 300-900mVpp |
| Bit Error Rate | E-12 |
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