Presenting an innovative 200Gb/s transceiver module, purpose-built for 2km optical communication applications. This design adheres strictly to the IEEE802.3bs 200GBASE-FR4 standard. The module exhibits remarkable functionality, converting 4 input channels (ch) of 50Gb/s (PAM4) electrical data into 4 CWDM optical signals, seamlessly multiplexing them into a single channel for 200Gb/s (PAM4) optical transmission. Likewise, on the receiver side, the module performs optical de-multiplexing of a 200Gb/s (PAM4) input into 4 CWDM channel signals, which are then transformed into 4-channel output electrical data.
The central wavelengths of the 4 CWDM channels align with the CWDM wavelength grid specified in ITU-T G.694.2, with values at 1271, 1291, 1311, and 1331 nm. The module incorporates a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To ensure minimal optical dispersion in long-haul systems, it employs single-mode fiber (SMF). Additionally, Host FEC (Forward Error Correction) is a critical requirement to support up to 2km fiber transmission.
This product is meticulously designed, adhering to form factor, optical/electrical connection, and digital diagnostic interface specifications as per the QSFP56 Multi-Source Agreement (MSA). It is engineered to withstand the harshest external operating conditions, including extreme temperatures, humidity, and EMI interference.
Features:
- IEEE802.3bs 200GBASE-FR4 compliant
- QSFP56 MSA compliant
- 4 CWDM lanes MUX/DEMUX design
- Supports 212.5Gb/s aggregate bit rate
- Up to 3km transmission on single mode fiber (SMF) with FEC
- Operating case temperature: 15 to 65°C
- Compliant to 200G FR4 OCP Specification
- 200GAUI-4 electrical interface
- Maximum power consumption 6.5W
- LC duplex connector
- RoHS compliant
Applications:
- Data Center Interconnect
- 200G Ethernet
- Enterprise networking
