https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
DVM-1700 2 Ch 9-bit Video & 4 Audio Fiber Optic Multiplexer

DVM-1700 2 Ch 9-bit Video & 4 Audio Fiber Optic Multiplexer

MFNE
Region: Taiwan
Update: 01/10/2007
Key Specifications
-Supports 2 video and 4 audio channels on one strand of fiber.

-9 Bit Video with a Signal to Noise ratio greater than 75 dB and a Signal to Quantizing Noise ratio of 64 dB.

-Video Bandwidth of 8 MHz for support of NTSC, PAL, SECAM and video with diplexed audio carriers at 4.5 MHz, 5.8 MHz and 6.4 MHz (Option for 10 MHz).

-Differential Gain and Phase of 2% and 1, respectively.

-Differential video and audio inputs for superior Common-mode Hum and Noise rejection of greater than 60 dB.

-24 Bit Audio flat from 20 to 20K Hz, S/N greater than 90 dB and THD less than 0.05%.

-Video, Audio and Optical front panel status indicators with dry alarm relay contacts.

-Coarse Wave-division Multiplexing (CWDM) systems are available for up to 8 wavelengths over ONE optical fiber.

-Optical budget of up to 28 dB for Single-mode.

-Supports 2 video channel and 8 audio channels over one optical fiber.

-Universal AC operation for 85-265 VAC and Telco DC operation for 48 VDC.

For more information, please visit the company''s Webiste at www.multidyne.com

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions