American Fibertek MX-86B, MX-86B-SL, MX-86A, MX-86A-SL, MT-86C Specsheet

Telephone Line Extender System

k

86 SERIES

MULTIMODE

Features:

♦ Standard Telephone Interface
♦ One Multimode Fiber
♦ Diagnostics: Power and Optical

Presence

♦ Voice and FAX
♦ Economical
♦ Includes: Contact from Handset to Line
♦ Compatible with Forward Disconnect

SPECIFICATIONS:
Audio:

I/0 Level ............................................0 dBm

I/0 Impedance ............................ 600 Ohms

Audio Bandwidth............................... 4 KHz

SNR....................................................60 dB

Connector ...........................................RJ11

Optical:

Wavelength.............................850/1300nm

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

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

Temperature (Operating):

-40°C to +75°C, non-condensing

Power Supply:

Module Transmitter – 24VDC @800mA
(See AFI Part # PS-24DC)
Module Receiver – 12VAC @500mA
(See AFI Part # PS-12AC)

Size:

Rack Card Requires one rack slot
Module: 6

½” X 1“ X 5“

Ordering information:

MR-86 = Module Phone Line Interface
RR-86 = Rackcard Phone Line Interface
MT-86 = Module Handset Device Interface
RT-86 = Rackcard Handset Device Interface

Example:
MT-86 to RR-86

1/10/11 JPK

The

American Fiberte

86 Series transmits and receives standard telepho ne
signals on one multimode optical fiber using AM/FSK transmission. This
system is designed to be completely transparent to all telephony signals
including ring, off-hook, hook-switch flash and forward disc onnect. Products
require no field adjustments at installation or additional maintenance
thereafter. Diagnostic Indicators provide a quick visual indication of system
status. The 86 Series are ordered as stand alone modu les or rack cards that
are mounted in the American Fibertek Card Cages: SR-20/1, SR-20/2 or SR­20R/1.

The MT and RT supports up to 1000 feet of 24 AWG wire from the fiber optic
unit to the telephone handset.

Other 86 series product configurations include 2 fiber units at 850 or 1300nm
and an MX or RX series “talk down” (order wire) phone system. Contact the
factory for details.

These units have been optimized for equipment with Data rates up to

14.4Kbs. Please consult the factory for other requirements.

Phone

Line

RR-86 MT-86

One

Multimode

Fiber