American Fibertek MT-91P89C, MT-91P89C-SL, MR-91P89C, RT-91P89C-SL, RT-91P89C Specsheet

91P89C

Series

Digital Video & One Bi-directional Audio Channel
& One Bi-directional Contact Closure

FEATURES:

 Compatible with NTSC; RS-170A,

RS-343A and PAL

 Real-time 10-bit video
 Diagnostics: Video, Audio, Contact,

Power & Optical Presence

SPECIFICATIONS:
Video:

I/0 Level ........................................... 1Vp-p

I/0 Impedance .................................... 75 Ω

Bandwidth ....................................... 7 MHz

Differential Gain .................................... 2%

Differential Phase................................ 0.7°

SNR.................................................. 67 dB

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

Audio:

I/O Level @ 600 Ohms..................... 0 dBm

Bandwidth ........................ 20 Hz to 10 KHz

THD @ 1 KHz ....................................... 1%

SNR................................................... 80 dB

Connector .......................... Terminal Block

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:

Wavelength…..………………..1310/1550nm
Loss Budget (62/125µ)…..…………. 15 dB
Connector……………………………. ST-PC

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 - 8 ⅛” x 4 ⅛ “x 1⅛ ”
Rack Card requires 1 rack slot – 6½" x1"x5"

Product Ordering Information:

MT-91P89C Module Transmitter
MR-91P89C Module Receiver
RT-91P89C Rack Card Transmitter
RR-91P89C Rack Card Receiver

9/11/12JPK

The American Fibertek 91P89C Series transmits high-quality, state of the art,
10-bit digital video, with 1 bi-directional audio channel and 1 bi-directional
channel on one multimode optical fiber. This link is capable of providing an
optical loss budget of 15 dB utilizing 1310/1550nm wavelength lasers.

Designed to be completely transparent, 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 Cage: SR20/2.

Video

Audio
Contact

Picture of a product with
similar packaging.

MT­91P89C

Multimode
Fiber

Multimode

RR­91P89C

Video

Audio
Contact