Optical Internetworking Forum (OIF)
Developed five specifications for optical networks:
- System Packet Interface 3 – a router interface at 622 Mbsp and 2 Gbsp based on packet over SONET
- System Packet Interface 4 – a router interface at 10 Gbsp based on packet over SONET
- System Framer Interface – electrical interface and clock specification
- Very Short Reach Interface – 12 fiber 850nm
- Very Short Reach Interface – 1 fiber 1310nm