2 control signals + 2 audio and optical transmission devices VAD-PA022A.xxx.35

basic information

- Transmits 2 channels of bidirectional serial signals and 2 channels of bidirectional audio over a single optical fiber. - Transmission between transmitter (VAD-PA022A.TRC.35) and receiver (VAD-PA022A.RTC.35). - High-quality bidirectional audio transmission with minimal audio distortion of 0.000022%. - Audio features a 24-bit A/D converter, 194kHz sampling, and a dynamic range of 114dB. - Serial signals can transmit RS232C and RS485 simultaneously. - RS485 supports half-duplex communication and can connect up to 128 devices. - Transmission distance is up to 20km for single-mode and up to 3km for multi-mode. - Device status is indicated by a status display LED. - Compact box type saves installation space. - Resistant to EMI and RFI, with built-in ESD protection. - Power adapter included. - Can transmit 4 channels of contact signals with the separately sold VAD-4CC-TC/RC (using 1 channel for serial communication). - When installing multiple units, a separately sold 19-inch rack mount chassis can be used to install (store) up to 16 units together.

Price range

P3

Delivery Time

※The delivery date may vary depending on the quantity, so please feel free to contact us.

Applications/Examples of results

VAD-PA022A.xxx.35 transmits two channels of serial signals and two channels of audio signals bidirectionally over single-mode fiber optic cable up to 20 km and over multi-mode fiber optic cable up to 3 km. • Long-distance transmission of control/audio signals within vast premises • Transmission systems in facilities with many sources of noise • Transmission systems in facilities where noise must not be generated • Transmission systems in harsh environments • Transmission systems integrated into enclosures, etc.

Line up（2）