American Fibertek MTX-986C, MTX-986C-SL, MT-986C-SL, MRX-986C, MRX-986C-SL Specsheet

Eight Channel Digital Video Transmission System

With Bi-Directional Multi-Protocol Data & Contact Closure

FEATURES:

• Compatible with NTSC, (RS – 170A & RS –343A),
PAL and SECAM

• 10 Bit Digital Video Transmission

• Diagnostics: Video, DC Pow er, Data Activity,

Frame Sync, Optical Presence

• Serial Digital Transmission

• Full Color, Real Time Video 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)...........................>65 dB

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

Data:

Number of Channels..................... 1 (Full Duplex)

Interface....................... Selectable Multi-protocol

Choice of: RS-485 (2 or 4 wire),
RS-422,
RS232,
Manchester

Data Format........................Asynchronous, Serial

Data Rate.....................................DC to 115 Kbs

Connector...........................5 Pin Screw Terminal

Contact Closure:

Input............................Switch Closure to Ground

Output............................................... Dry Contact

Response Time...........................................2 mS

Max Voltage........................100 VDC or Peak AC

Max Current.................................................0.5 A

Connector……………………Terminal Block

Optical (986C Series):

Wavelength ...................................1310/1550 nm

Loss Budget (62.5/125µ)............................12 dB

Maximum Distance...................................... 1 Km

Connector........................................................ST

Optical (986C-SL Series):

Wavelength ...................................1310/1550 nm

Loss Budget (62.5/125µ)............................15 dB

Connector..................................................FC/PC

Temperature (Operating):

-40°C to +75°C, non-condensing

Power Supply:

1RU unit with Universal Power Input:
100 to 240 VAC, 50 to 60 Hz 40 Watts Max.

Size:

1RU High x 19” Wide x 12” Deep

MULTIMODE ORDERING INFORMATION:

MTX-986C Video/Data/CC Tx & Data/CC Rx
MRX-986C Video/Data/CC Rx & Data/CC Tx

SINGLEMODE ORDERING INFORMATION:

MTX-986C-SL - Video/Data/CC Tx & Data/CC Rx
MRX-986C-SL - Video/Data/CC Rx & Data/CC Tx

8/10/12

The American Fibertek 986C Series transmits 8 channels of high­quality 10 bit digitized video, one channel of bi-directional multi­protocol data and a bi-directional contact closure on one multimode
optical fiber using WDM technology. 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,
Data, Contact Closure and the WDM passive optics.

8 VIDEO

INPUTS

Data

Contact
Closure

8 VIDEO

INPUTS

Data

Contact
Closure

MTX-986C

MTX-986C-SL

ONE

MULTIMODE

SINGLEMODE

FIBER

ONE

FIBER

986C

SERIES

MULTIMODE

SINGLEMODE

8 VIDEO

OUTPUTS

MRX-986C

Data
Contact

Closure

8 VIDEO

OUTPUTS

MRX-986C-SL

Data
Contact

Closure