Analog HD video compatible 4 video + control + contact signal optical fiber transmission device
VAD-H404A.xx.355R
VAD-H404A.xx.355R, which transmits 4-channel analog HD video and RS232C + RS485 x 2, contact signals up to 20 km via optical transmission!
The VAD-H404A.xx.355R transmits four channels of AHD/HD-TVI/HDCVI/composite video signals, RS232C + RS485 x 2 control (serial) signals, and one channel of contact signals over a single optical fiber for long-distance transmission up to 20 km. The video is transmitted in a digital format, ensuring no degradation in image quality.
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basic information
- It transmits 4 channels of video signals and RS232C + RS485✕2 control (serial) signals, along with 1 channel of contact signals, over a single optical fiber. - It supports AHD/HD-TVI/HDCVI video signals at 1080p/720p or composite video signals at 960H/D1. (Different types of video signals can be mixed.) - Transmission is done using a transmitter (VAD-H404A.TC.355R) and a receiver (VAD-H404A.RC.355R). - It can transmit up to 20 km in single mode. - The optical fiber is not affected by noise from other devices, cables, etc. - It does not generate noise such as electromagnetic waves from the optical fiber. - Ground loops that can cause noise do not occur. - It has a metal housing and can be installed independently. - It operates on DC 9-12V. (DC12V power adapter included) - When installing multiple units, a separately sold 19-inch rack mount chassis (VAD-RACK-14-4U) can be used to install up to 7 units together.
Price range
P3
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
The VAD-H404A.xx.355R transmits up to 20 km using a single optical fiber for 4 channels of AHD/HD-TVI/HDCVI/composite video signals, RS232C + RS485✕2 control (serial) signals, and 1 channel of contact signals. • Long-distance transmission of video/control signals in vast areas • Transmission system in facilities with many sources of noise • Transmission system in facilities where noise must not be generated • Transmission system in harsh environments • Transmission system integrated into boxes and similar enclosures
Detailed information
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Model Number: VAD-RACK-14-4U 19-inch rack mount chassis for optical transmission equipment case type 4U *When installing VAD-H400/H404A/i804A/i904A/i800/i900, a change to a dedicated tray is required. Please inform us of the necessary quantity when placing your order. (Up to 7 or 14 optical transmission devices can be stored, depending on the chassis size)
Line up（2）
| Model number | overview |
|---|---|
| VAD-H404A.TC.355R | AHD/HD-TVI/HDCVI/composite compatible 4 video + RS232C + RS485×2 + contact signal optical transmission transmitter |
| VAD-H404A.RC.355R | AHD/HD-TVI/HDCVI/composite compatible 4 video + RS232C + RS485×2 + contact signal optical transmission receiver |
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Company information
Our company specializes in the sale and system design of a range of products focused on digital surveillance systems and PC-related solutions. Not only do we sell products, but we also provide comprehensive support for optimal solutions for users, and our entire staff is united in our mission to deliver satisfaction, trust, and peace of mind to many customers every day.