OSFP112 RHS 400G-DR4 SM 1311nm 500m 3.6dB CMIS5
A 500m OSFP form-factor transceiver for 400Gbps Ethernet applications over a MPO-12
Product information
The TOS001-S31-SO is a OSFP112 Riding Heatsink (RHS) form-factor transceiver for 400Gbps Ethernet and 400G NDR InfiniBand applications. It is intended for use in data center interconnect between switches, routers, storage equipment etc. for optical distances up to 500m over a SingleMode (SM) ribbon fiber cable.
The electrical interface consists of eight 106.25G signals (400GAUI-4) that are converted to eight PAM4-modulated channels/lanes to transport the optical signal. The transceiver can also be set in 4x100GAUI-1 mode to enable 400G to 4x 100G break-out configurations. Digital diagnostics functions are available via an I2C interface, as specified by the OSFP MSA.
The optical interface to the transceiver is an MPO12 Angled Polished Connector (APC).
Forward Error Correction (FEC) is required to be implemented by the host in order to ensure reliable system operation. The FEC type shall be as defined in IEEE802.3bj, i.e. Reed Solomon RS(528,514). The optical parameters will provide a bit error ratio (BER) of 2.4 x 10-4. FEC on the module is Bypassed.
Specification
- OSFP112 RHS with MPO-12 APC connector
- 4x 100G PAM4 modulated wavelengths at 1311nm
- Compliant with 400GBase-DR4 MSA
- Compliant with CMIS4.0 management interface
- Up to 500m distance, 3dB power budget
- Less than 9W power consumption
- C-temp operating conditions (0°C to +70°C)