Data Sheet

940C
SERIES
MULTIMODE
Features:
 Compatible with NTSC, (RS – 170A &
RS –343A), PAL and SECAM
 Diagnostics: Video, DC Power, Digital
Frame Sync, OLI
 Available with Enhanced “Afinety”
Intelligent Monitoring System
 Digital Video Transmission
 Serial Digital Transmission
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).....................60 dB
Connector ........................................... BNC
Optical
Wavelength...................................1310 nm
Loss Budget (62/125µ).......................12 dB
Maximum Distance .............................2 Km
(Limited by Fiber Dispersion)
Connector .............................................. ST
Temperature (Operating)
-40°C to +75°C, non-condensing
Power Supply:
Module : 12 VDC
(AFI Part#: PS-12D
)
Rackcard: SR20/2
Size:
Module ........................ 81/8” x 41/8“ x 15/8 ”
Rack Card-1 rack slot ............ 6½” x 5” x 1”
Maximum Loading:...10 Cards per SR-20/2
Ordering information:
MT-940C Module Transmitter
MR-940C Module Receiver
RT-940C Rack Card Transmitter
RR-940C Rack Card Receiver
Example: RT-940C to RR-940C
10/12/13
FOUR CHANNEL DIGITAL VIDEO SYSTEM
The American Fibertek 940C Series transmits four channels of high-
quality digitized video on one multimode optical fiber. 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. The “Afinety” intelligent remote
monitoring system is available on this product, please consult
factory.
Equipment may be ordered as stand alone modules or rack cards
that are mounted in the American Fibertek Card Cages: SR-20/2
or SR-20R/1.
MT-940C
or
RT-940C
MR-940C
or
RR-940C
ONE
MULTIMODE
FIBER
4 VIDEO
INPUTS
4 VIDEO
OUTPUTS