Transceiver

Features

• Hot-pluggable QSFP56 form factor
• Built-in200G PAM4 DSP
• Supports 212.5Gb/saggregate bit rates
• Supports 103.125Gb/s aggregate bit rates if required
• Low power dissipation <5W
• RoHS-6 compliant (lead-free)
• Commercial case temperature rangeof 0°C to 70°C
• Single 3.3V power supply
• Maximum link length of 70m onOM3 MMF and100m on OM4& OM5 MMF
• Uncooled 4 channels 850nm VCSEL array
• 4 channels PIN photo detector array
• 200GAUI-4 electrical interface
• Single MPO12 receptacle
• CMIS V4.0 compliant
• Built-in digital diagnostic functionality

Applications

• IEEE 802.3cd 200GBASE-SR4 Ethernet (PAM4)
• IEEE 802.3bm 100GBASE-SR4 Ethernet (NRZ)

Description

ZK-Q56-2H85MP-S1 200GE QSFP56 Optical Transceivermodules are designed for use in 200Gigabit Ethernet links over OM3/OM4/OM5 multimode fiber. Theyare compliant with the QSFP MSAand with IEEE 802.3cd200GBASE-SR4 specification. Digitaldiagnostics functions are available via the I2C interface as specified by CMIS V4.0. The transceiver is RoHS 2.0 compliantand lead-free perDirective 2011/65/EU.