Conv TTL RS485
The CONV-TTL-RS485 system belongs to the level conversion circuits. One fully-equipped CONV-TTL-RS485 system converts to and from TTL or TTL-BAR levels to RS485 or optical signals. The project is similar to the CONV-TTL-BLO, the main difference is related to the input/output at the rear transition modules. The board is compatible with two RTMs:
- A 2-channel D-Sub9 RTM, for copper signal repetition, each channel having five outputs
- A 3-channel Optical RTM, for optical signal repetition, each channel having two outputs
