GE Security DFAMMD01-RX Specsheet
Overview
Product Data Sheet
DFAMM01-TX/RX
Fiber Optic Audio Transmitters and Receivers
The Audio series fiber transmission products
support optical transmission of bidirectional
24-Bit-digitally encoded audio through one
multi-mode fiber.
A single unit design, this product is well-suited for
in field configuration and also accommodates
installation and system growth. Distances in
multimode up until 4 km.
The enclosed unit is rack-mount compatible.
Plug-and-Play design ensures ease of installation
requiring no electrical or optical adjustments.
Standard Features
24-Bit Digitally Encoded Audio Transmission
E
Balanced or Unbalanced Line-Level Audio Selection
E
Via DIP Switches
Units are both rack mountable as wall-mountable
E
Standalone package includes a multimode transmitter,
E
a multimode receiver, and two power supplies
Duplicated LED indicators on the front and rear of the
E
unit for the convenience of observation
Adjustment and Maintenance free
E
Excellent suppression of EMI & RFI and elimination of
E
ground loop
Robust design for harsh environment applications
E
DFAMM01-TX/RX
Fiber Optic Audio Transmitters and Receivers
Specifications
Audio
Number of Channels 1E
Direction DuplexE
Input/Output Type Balanced or Unbalanced Line-Level AudioE
Input/Output Impedance 10 KOhm / 600 OhmE
Output Level (input 1KHz@0dBm) 0 dBmE
Bandwidth 20Hz - 20 KHzE
Signal-to-Noise Ratio (SNR) >66dBE
THD (Ref. 1KHz, 0dBm) <1%E
Input/Output indications LEDs (Green lit/OFF)E
Input/Output Connectors 5-pin screw terminalsE
Optical
Wavelength 1310E
Number of Fibers 1E
Optical Budget
Multi-mode (62.5µm/125µm) 10dBE
Transmission Distance
Multi-Mode (Limited by Fiber Bandwidth) 4KmE
Fiber Connector (standard Supply) STE
Mechanical
Dimensions H x W x D in mm 25.4 x 158.4 x 231.8E
Shipping Weight 0.55 KgE
Rack Slots 2E
Environmental
MTBF >100.000 hoursE
Operating Temperature -40°C to 75°CE
Storage Temperature -40°C to 75°CE
Relative Humidity 0 to 95% non condensingE
Power Requirement
Supply Voltage 12VDCE
Card Protection Poly Fuse (1A)E
Current Consumption Max. 500mAE
Diagram Ordering Information
DFAMM01-TX - Multimode Audio Transmitter
DFAMM01-RX - Multimode Audio Receiver
As a company of innovation, UTC Fire & Security reserves the right to change product specifications without notice. For the latest
product specifications, visit UTC Fire & Security online or contact your sales representative.
IPS-DFAMM01-TX/RX-2011-08-3 03:19:15 Released : 27-JUL-11;
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