SMPTE 297M defines fiber optic transmission of SDI video using LC or ST duplex connectors, enabling long-distance SDI runs up to 40km that would be impossible over coaxial cable.
| Pin | Name | Function | Type |
|---|---|---|---|
| TX | TX Fiber | SDI optical transmit | BUS |
| RX | RX Fiber | SDI optical receive | BUS |
SMPTE 297M defines fiber optic transmission of SDI video using LC or ST duplex connectors, enabling long-distance SDI runs up to 40km that would be impossible over coaxial cable.