The QFP56-200G-FR4 is a 4×50Gbps single mode fiber, hot pluggable optical transceiver, our unique SystemOnGlassTM (SOGTM) technology enables the integration of 4 transmitters, 4 receivers and an optical MUX/DeMUX into a small form factor package that delivers a 200Gbps data link in a compact QSFP56 footprint.

The optical connectivity is based on two Single mode Fiber (SMF) LC connectors, one for Tx and one for Rx. The Tx and Rx each consist of 4 50Gbps Coarse Wavelength Division Multiplex (CWDM) channels, whose wavelengths are in the 1310nm range. The 200G QSFP56 FR4 transceiver is designed for applications with a reach up to 2km and with the use of FEC.

• 200 Gigabit Ethernet (212.5 Gbit/s) Transceiver
• Aggregate data rate of 212.5 Gbit/s
• Optical Interface: Compliant to 26.5625 GBd PAM4 x 4 CWDM wavelength 200GBASE-FR4
• Electrical Interface: Compliant to 26.5625 GBd PAM4 x 4 lane 200GAUI-4
• Reach: Up to 2 km over duplex single mode fiber
• Form Factor: Compliant to QSFP+ 28Gb/s 4X Pluggable Transceiver Specification (SFF-8665)
• Optical Transmitter: CWDM EA-DFB
• Optical Receiver: PIN photodetector
• Power consumption: 6 W max
• Operating case temperature: 0 to 70 deg C
• Size (W x L (with pull tab) x H): 18.4 mm x 72 (122) mm x 8.5 mm (not including pull tab)
• Hot Z-Pluggable to 38-pin electrical connector
• Latching mechanism: Pull tab
• Management Interface: Two-wire common management interface
• Environment: RoHS10 (2011/65/EU + 2015/863) compliant

• PN	Product Description	Data Rate(Gbit/s)	TX	RX	TX_Min (dBm)	TX_Max (dBm)	RX_Min (dBm)	RX_Max (dBm)	Power Consumption (W)	Reach	Temperature(deg C)
  200G- QSFP56-FR4	200G QSFP56 FR4 lite	200G	DML CWDM	PIN	-4.2	4.7	-8.2	4.7	7