ViiTA data fiber converter is used to extend RS232/485/422 signal up to 20 km over single mode fiber or 2 km on multi-mode fiber. The converter is equipped with multiple interface circuit such as RS232, RS422, RS485. It secures data transmission speed up to 115.2Kbps for RS232, or 500Kbps for RS485/422.
VDT series allows users to use single fiber to realize bidirectional serial data transmission, such as PTZ for cameras and fire alarm. Because fiber supports longer transmission distance and is immune to electrical interference, it is favored in government, military and factory environment. |
Transmission distance up to 20 km for single mode fiber 