American Fibertek MTX-985C, MRX-985C Specsheet
985C
SERIES
MULTIMODE
Features:
Compatible with NTSC, (RS – 170A &
RS –343A), PAL and SECAM
Diagnostics: Video, DC Power,
OLI, Data Activity
Automatic Resettable Fuses on Power
Lines
Digital Video Transmission
Multi-Protocol Data
Specifications:
Video:
I/0 Level...............................1 Vp-p (±3 dB)
I/0 Impedance.............................. 75 Ohms
Bandwidth........................................ 7 MHz
Differential Gain................................. <2 %
Differential Phase.............................<0.7 °
SNR (Unified Weighted) ................. >55 dB
Connector...........................................BNC
Data:
Number of Channels…….….2 (Full Duplex)
Interface….….……Selectable Multi-protocol
Choice of: RS485 (2 or 4 wire),
RS422,
RS232,
Manchester
Data Format ............. Asynchronous, Serial
Data Rate................. DC to 115 Kbs (NRZ)
Connector.................5 Pin Screw Terminal
Optical
Wavelength .........................1310/1550 nm
Loss Budget (62/125µ) ..................... 12 dB
Maximum Distance............................ 1 Km
(Limited by Fiber Dispersion)
Connector..............................................ST
Environmental
Operating Temp………..-40°C to +75°C
Storage Temp…………….-40°C to +85°C
Humidity……….0% to 95% (non condensing)
MTBF……………………….>100,000 hours
Power Supply:
Universal Power Input
100 to 240 VAC, 50 to 60 Hz, 55 W
Size:
1RU: 1.75” High x 19” Wide x 12” Deep
Ordering information:
MTX= Video/Data Transmitter /
Data Receiver
MRX= Video/Data Receiver /
Data Transmitter
Example:
MTX-985C to MRX-985C
10/01/2012 JPK
EIGHT CHANNEL DIGITAL VIDEO SYSTEM WITH TWO
BI-DIRECTIONAL MULTI-PROTOCOL DATA CHANNELS
The American Fibertek 985C Series transmits 8 channels of highquality digitized video and two channels of user selectable multiprotocol data on one multimode optical fiber using WDM technology.
The available data channels are RS485 (2 or 4 wire), RS422, RS232
and Manchester. Data rates up to 115 kbs are supported.
Designed to be completely transparent to all camera and monitor
manufacturers, this system requires no field adjustments at
installation or additional maintenance thereafter. Diagnostic indicators
provide a quick visual indication of system status.
Equipment consists of a 1 RU housing which contains the Video and
the WDM passive optics.
MTX-985C
MRX-985C
ONE
MULTIMODE
FIBER
8 VIDEO
INPUTS
8 VIDEO
OUTPUTS
2 Channels of
selectable
multi-protocol
data
2 Channels of
selectable
multi-protocol
data
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