Specifications
Benhur Corporation – Multidyne, International Sales
60
Video Input 1 Vp-p
Data Channel Protocol
(selectable in banks of 4 ch.)
RS-232C, RS-422 or RS-485 Data
Signal to noise > 75 dB
Data Configuration (RS422
mode supports RS485)
Data Channels 0 & 1=RS422 I/O, 2 & 3=RS232
I/O; No termination.
Differential gain < +/- 0.2 %
Data Ch 0, 1 & 2=RS422 I/O, 3=RS422 In &
RS232 Out; RS422 Termination ON.
Differential phase < +/- 0.2 °
Data Channels 0 thru 3=RS232 I/O; No
termination.
Chrominance to luminance gain < +/- 0.5 % Data Rate DC to 115.2 Kbps
Chrominance to luminance delay < +/- 5 nsec. Data and Audio I/O’s
44 pins D-Type Connector, Optional screw
terminal adapter
Frequency response to 6 MHz < +/- 0.05 dB Bit Error Rate < 1x10-9
3 dB Bandwidth 8 MHz Power dissipation < 15 Watts, per unit
Luminance non-linearity < 0.2 % AC operation 110 or 220 VAC (optional 48VDC)
Ringing < +/- 0.5 % Operating temperature -40° to +75°C
Tilt < +/- 0.2 % Operating Humidity 0-95% non-condensing
Video output & input impedance 75 Ohms Wavelength 1310/1550nm
Differential video input option 120 Ohms, part # -DIFFIN Output Power, minimum 0 dBm Singlemode
Cable Equalizer, optional (3000 feet) >30 dB @ 10 MHz Receiver Sensitivity -24 dBm Singlemode
Portable and Wall-mount: 7” L x 5 ¾” W x 1 ¾” H Optical Loss Budget, minimum 24 dBm Singlemode
Triple Rack-mount Kit for 3 modules (Part
number -RMT):
7” L x 19” W x 1 ¾” H
UTIL-200-DVM 10 Slot Tray 13 ¾” L x 19” W x 3 ½” H
Exceeds the RS-250C Short-haul and Broadcast specification. Specifications subject to change without notice.
Application Diagram for DVM3000 & DVM3000-MOD Video, Audio & Data Fiber Optic Transport System
UTIL-200-DVM Tray UTIL-200-DVM Tray
1 Video
1 Video
Output
Input
DVM-3000-FTX-MOD VM-2200-FRX
Video, Audio, Data
Fiber Transmitter
UTIL-200-DVM Tray
1 VideoOutput
DVM-3000-FTX
DVM-3000-FRX-MOD
Video, Audio, Data Fiber
Video, Audio, Data Fiber
Transmitter
Receiver
Up to 20 KM SM,
up to 5 KM MM
1 Fibers Singlemode &
D
2 Bi-dir Audio,
4 or 8 Bi-dir Data
Multimode
2 Bi-dir Audio,
4 or 8 Bi-dir Data
Up to 20 KM SM,
Audio, 3 Data
up to 5 KM MM
1 Fibers Singlemode &
Multimode
Long-haul & CWDM versions available
DVM-3000-FRX-MOD
Video, Audio, Data
Fiber Transmitter
2 Bi-dir Audio,
4 or 8 Bi-dir Data
2 Bi-dir Audio,
4 or 8 Bi-dir Data
DVM-3000
Fiber Transport: 12Bit Video, Broadcast