1 Description

The OSFP 2x200G FR4 Transceiver is a highly integrated 2x200G transceiver focused on reach, bandwidth, density and cost for datacenter deployments. The module has 8 independent electrical input/output channels operating at 53.125Gb/s per channel. Optically the module consists of two transmit/receive units, with each operating on a set of 4 wavelengths on the ITU G.694.2 CWDM grid near 1300nm. The transmit path of the module incorporates a bi-directional PAM4 retimer ASIC integrated with an 8-channel modulator driver, 8 externally modulated lasers (two on each CWDM channel) and two optical multiplexers. On the receive path, two optical demultiplexers are coupled to 8 photodiodes and two 4-channel TIA arrays, along with the PAM4 retimer. The electrical interface of the module is compliant with the 400GAUI-8 interface as defined by IEEE 802.3bs.

2 Product Features

• OSFP MSA compliant
• 2 sets of 4 CWDM lanes MUX/DEMUX design
• Compliant to IEEE 802.3bs Specification
• Up to 2km transmission on single mode fiber (SMF) with FEC
• Operating case temperature: 20 to 60oC
• 125Gb/s electrical interface (400GAUI-8)
• Data Rate 53.125Gbps (PAM4) per channel.
• Maximum power consumption 12W
• CS duplex connectors
• RoHS compliant

3 Application Scenario

• 400G Ethernet
• Data Center Interconnect
• Infiniband Interconnects
• Enterprise Networking 

4 Order Information