The QSFP56 connectors at the ends of the AOC are compliant with the QSFP MSA and IEEE 802.3cd 200GBASE-SR4 specifications. Digital diagnostics functions are available via the I2C interface as specified by CMIS V4.0. The AOC assemblies are RoHS 2.0 compliant and lead-free per Directive 2011/65/EU.

• High-density QSFP56 MSA-compliant connectors
• 4 channels full-duplex active optical cables
• 4x uncooled 850nm VCSEL array and PIN photo-detector array (50G PAM4)
• Built-in 200G PAM4 DSP
• Compliant with QSFP56 MSA, CMIS, IEEE 802.3cd 200GBASE-SR4 and IEEE 802.3bm 100GBASE-SR4
• Data rate up to 212.5Gbps
• Length up to 70m (OM3) or 100m (OM4/OM5) over MMF
• Power consumption < 5W per end
• 200GAUI-4 electrical interface
• Built-in digital diagnostic functionality
• Operating case temperature range from 0°C to 70°C
• 3.3V power supply voltage
• RoHS compliant (lead free)

• 200GBASE-SR4 Ethernet (PAM4)
• 100GBASE-SR4 Ethernet (NRZ)