American Fibertek MTX-8485C 4 Channel Video Mux Data TX

The American Fibertek 8485C Series transmits four channels of high-quality video with switch selectable bi-directional RS485 data or bi-directional RS422 and RS232 on a single multimode optical fiber. Included in the circuit design is a switch selectable 2 or 4 wire configuration and the ability to select data line termination. 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. In addition, two sub-carriers can be added to each video channel using the 500 Series modulators and demodulators. Equipment may be mounted as stand alone modules or rack units by the position of the mounting brackets.

Features

Compatible with NTSC; RS-170A & RS-343A and PAL

Diagnostics: Video, Data, Power and Optical Presence

Switch Selectable 2 Wire or 4 Wire RS485

Switch Selectable RS485 or (1) RS422 and (1) RS232

Full Color Transmission

Real Time Video Transmission

Compatible with 500 Series Audio/Data Modulators & Demodulators

PFM Transmission

Wall or Rack Mount

Specs

Manufacturer American Fibertek Inc.

Condition New

I/O Level: 1 Vpp

I/O Impedance: 75 Ohms

Bandwidth: 10 MHz

Differential Gain: 3 %

Differential Phase: 2 °

SNR: 55 dB

Connector: BNC

Data Rate: up to 50 Kbps

Data Connector: 8 Pin Screw Terminal

Wavelength: 850/1300 nm

Loss Budget: Video/Data (1300 nm): 12 dB

Loss Budget: Return Data (850 nm): 20 dB

Maximum Transmission Distance: 5 km

Connector: ST

Temperature (Operating): -40°C to +74°C, non-condensing