Spec Sheet

M910-20SL
SERIES
SINGLEMODE
Features:
 Compatible with NTSC, (RS – 170A &
RS –343A), PAL and SECAM
 Diagnostics: Video, DC Power, Digital
Frame Sync, OLI
 10 Bit Digital Video Transmission
 Serial Digital Transmission
Specifications:
Video:
I/0 Level ...............................1 Vp-p (±3 dB)
I/0 Impedance .............................. 75 Ohms
Bandwidth .......................................20 MHz
TVL …………………………………..650-720
Differential Gain ....................................2 %
Differential Phase.................................0.7 °
SNR (Unified Weighted).....................60 dB
Connector ........................................... BNC
Optical:
Wavelength....................................1310nm
Loss Budget (9/125µ).........................15 dB
Transmission Distance...................... 20 km
Connector .............................................. ST
Temperature (Operating)
-40°C to +75°C, non-condensing
Power Supply:
Module – 12 VDC (AFI Part # PS-12D)
Rack Card – AFI SR 20/2
Size:
Module ............................ 4¼” x 4¼” x 1
1
/
8
”
Rack Card requires -1 rack slot– 6½”x5”x1”
Product Ordering Information:
MTM-910-20SL Module Transmitter
MRM-910-20SL Module Receiver
RRM-910-20SL Rack Card Receiver
1 Channel
RRM-920-20SL Rack Card Receiver
2 Channels
9/8/15 JPK
SINGLE CHANNEL HD DIGITAL VIDEO TRANSMISSION
SYSTEM : SUPPORTS 650-720TVL CAMERA RESOLUTION
Preliminary
The American Fibertek M910-20SL Series transmits one channel of HD
(high definition/resolution), high-quality 10 bit digitized video on one
singlemode optical fiber over a distance of up to 20 km.
The M910-20SL is targeted for use with high resolution
cameras/recorders/monitors such as the Bosch 960H system portfolio. The
receiver rack cards are available in a single channel M910-20SL or a two
channel M920-20SL configuration. The M920SL utilizes 2 fibers, one for
each channel. The number of channels transmitted on 1 fiber may be
scaled up to 8 channels using CWDM wavelength multiplexing
techniques.
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 may be ordered as stand alone modules or rack cards
that are mounted in the American Fibertek Card Cages: SR-20/2
or SR-20H/2(redundant power supply).
MTM-910-
20SL
MRM-910-
20SL
ONE
SINGLEMODE
FIBER
VIDEO
INPUTS
VIDEO
OUTPUTS
RRM-920-
20SL
2
MTM-910-
20SLs
TWO
SINGLEMODE
FIBERS