TODX270 fiber optic transceiver module is used for duplex digital signal communication. It has the following features: data rate is DC to 6 Mb / s (NRZ code), transmission distance is up to 1000 m, TTL interface, LED is driven by Differential circuit, ATC (Automatic Threshold Control) circuit is used for stabilized output at wide range of optical power level.
This datasheet details the Toshiba TODX270 fiber optic transceiving module, designed for duplex digital signal communication. It specifies electrical ratings, operating conditions, and optical characteristics such as data rate (DC to 6 Mb/s) and transmission distance (up to 1000 m). The document includes application circuits, precautions for use, and guidelines for soldering and shielding to ensure reliable performance in noisy or vibrating environments.
| Data Rate | DC to 6 Mb/s (NRZ code) |
|---|---|
| Transmission Distance | Up to 1000 m |
| Supply Voltage | 4.75 to 5.25 V |
| Operating Temperature | -40 to 70 °C |
| Current Consumption | 85 to 115 mA |
The maximum data rate is DC to 6 Mb/s using NRZ code.
The maximum transmission distance is up to 1000 meters.
The operating temperature range is -40 to 70 °C.