American Fibertek MT-05B, MT-05B-S, MR-05B, MR-05B-S, RT-05B-S Specsheet
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Audio Systems
05B
SERIES
MULTIMODE
SINGLEMODE
FEATURES:
600 Ohm Balanced or Unbalanced
Audio
Diagnostics: Power and Optical
Presence
No user or installation adjustments
ST Optical Connector
SPECIFICATIONS:
Audio:
I/0 Level @ 600 Ω ...........0 dBm (2.2 Vp-p)
I/0 Level Max…………..+12 dBm (8.8 Vp-p)
I/0 Impedance ................................... 600 Ω
Bandwidth ......................... 20 Hz to 20 kHz
THD.................................................... 1.0 %
Signal to Noise...................................65 dB
Connector ........................... Terminal Block
Optical:
Multimode
Wavelength ..................................... 850 nm
Loss Budget (62.5/125 µm fiber).........20dB
Connector .............................................. ST
Singlemode
Wavelength ................................... 1310 nm
Loss Budget (9/125 µm fiber)..............21dB
Connector .............................................. ST
Environmental
Operating Temp…..............-40°C to +75°C
Storage Temp……..……….-40°C to +85°C
Humidity…….0% to 95% (non condensing)
MTBF……………………….>100,000 hours
Power Supply:
Included with modules
Module Transmitter………………...24 VAC
Module Receiver …………………..24 VAC
Rack Card………(See AFI Part #: SR20/2)
Size:
Rack Card……………..…5.0” x 61/2” x 1.0”
Module………………….2
5
/8” x 53/4” x 13/8”
Ordering information:
Multimode
MT-05B Module Transmitter
MR-05B Module Receiver
RT-05B Rack Card Transmitter
RR-05B Rack Card Receiver
Singlemode
MT-05B-S Module Transmitter
MR-05B-S Module Receiver
RT-05B-S Rack Card Transmitter
RR-05B-S Rack Card Receiver
3/13/14 JPK
The American Fibertek 05B Series transmits single direction
line level audio, 600 ohms balanced or unbalanced,
on one
multimode or singlemode fiber. The audio is transmitted over
the link using FM modulation which results in an improved
signal to noise ratio and a constant audio output level over
the full optical loss budget. Diagnostic indicators provide a
quick visual check of system status.
Designed to be completely transparent, these links require no
field adjustments at installation or additional maintenance
thereafter. Equipment may be ordered as stand alone
modules or rack cards that are mounted in the American
Fibertek Card Cage: SR20/2 or SR-20H-2 (redundant power
supplies).
Audio
MT-05B
Fiber
MR-05B
Audio
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