Silicon Photonics 800G OSFP DR4 TRO Optical Transceiver
The Phosilink Silicon Photonics 800G OSFP DR4 TRO Optical Transceiver is a hot-pluggable module that delivers an aggregate data rate of 800 Gbps, utilizing a 4×200 Gbps optical interface for high-efficiency performance. This Transmit Retimed Optics (TRO) transceiver uses transmit-only DSP to digitize, process, and amplify data for efficient electrical-to-optical conversion, and operates with a power consumption of ≤10W. Equipped with 1310nm laser diodes and a silicon photonic integrated circuit (PIC), it supports transmission distances of up to 500m over single-mode fiber (SMF). It is compliant with OSFP MSA, IEEE 802.3, and CMIS standards and ideal for data center and AI computing applications.
Specifications
| Product Description | 800G OSFP DR4 TRO | Form Factor | OSFP |
| Data Rate | 800 Gbps | Data Rate/Lane | 200 Gbps |
| Solution | 1310nm LD + silicon PIC | Wavelength | 1310nm |
| Connector | MPO | Media | SMF |
| TX Power | -2.4~4.9dBm | TDECQ | 2dB |
| Sensitivity @ 1E-6 | -3.1dBm | Power Consumption | ≤10W |
| Transmission Distance | 500m | Temperature Range | 0 to 70°C |
| Protocols | OSFP MSA, IEEE 802.3, and CMIS |
Key Features
1310nm laser with silicon PIC
Transmit-only DSP
Hot-pluggable OSFP form factor
Supports 800 Gbps aggregate data rate
4×200 Gbps optical interface
8×100 Gbps electrical interface
Transmission distance of up to 500m over single-mode fiber (SMF)
Power consumption ≤10W
Compliant with OSFP MSA, IEEE 802.3, and CMIS standards
Operating temperature range: 0°C to 70°C
RoHS compliant
Application
Data Center
800GBASE Ethernet
High-Performance Computing
Phosilink® Silicon Photonics
Phosilink provides high-speed silicon photonics transceivers, leveraging PIC and EPIC technologies to deliver unmatched efficiency, scalability, and performance for data centers, AI, and telecom networks.