American Fibertek MT-740C, MR-740C, RT-740C, RR-740C-R3, RR-740C Specsheet

740C

FOUR CHANNEL DIGITAL VIDEO SYSTEM

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).....................55 dB

Connector ........................................... BNC

Optical

Wavelength...................................1310 nm

Loss Budget (62/125µ).........................8 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-740C Module Transmitter
MR-740C Module Receiver
RT-740C Rack Card Transmitter
RR-740C Rack Card Receiver

Example: RT-740C to RR-740C

8/10/12

)

The American Fibertek 740C Series transmits four channels of high­quality 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.

4 VIDEO

INPUTS

MT-740C

or

RT-740C

ONE

MULTIMODE

FIBER

SERIES

MULTIMODE

MR-740C

or

RR-740C

4 VIDEO

OUTPUTS