1 Description

OSFP 800G SR8 transceiver modules are designed for 800 Gigabit Ethernet links over 60m OM3 or 100m OM4 fiber. The module has 8 independent channels of electrical input/output, each operating at up to 106.25Gbps.The transceiver consists of two transmitter/receiver units, each operating at 850nm wavelength. The transmitter path of the module contains a PAM4 re-timer ASIC with two 4-channel modulator drivers and 8 modulated lasers. On the receiver path, it consists of 8 photodiodes and two 4-channel TIAs with a PAM4 re-timer. The electrical interface of the module complies with the 800GAUI-8 interface defined by IEEE 802.3ck and complies with OSFP MSA.

2 Product Features

• Supports 850Gbps
• Single 3.3V Power Supply
• Power dissipation < 15W
• MTP/MPO-16
• VCSEL Transmitter
• PIN and TIA Array on the Receiver Side
• I2C Interface with Integrated Digital Diagnostic Monitoring
• Safety Certification: TUV/UL/FDA*
• RoHS Compliant
• OSFP MSA Compliant
• Application for 1x800G Ethernet, 2x400G Ethernet, 4x200G Ethernet, 8x100G Ethernet

3 Application Scenario

• 800G Ethernet
• Data Center Interconnect
• Infiniband Interconnects 

4 Order Information