Data Sheet

SPECIFICATIONS
Data
Data Format RS232, RS422, 2 or 4-wire RS485 w/Tri-State,
Manchester, bi-phase, Sensornet
Data Rate DC-1Mbaud (RS422 & RS485) DC-250kbps (RS232)
Operating Mode Asynchronous, simplex or full-duplex
Bit Error Rate <10-12 @ Maximum Optical Loss Budget
Wavelength 1310/1550 nm, MM and SM
Number of Fibers 1
Optical Emitter Laser Diode
LED Indicators 1. Power 2. Status 3. Data Out
4. Data In 5. Fiber Link Status
Failure Relay Normally closed contact: Solid-State relay
contacts rated at 0.5 mA, resistive load.
Electrical & Mechanical
Power Terminal Block
Optical ST
Data Terminal Block
Relay Terminal Block
Power
Operating Voltage Range 8 to 15 VDC
Power Consumption 4 W
Rack Power From Rack
Electrical & Mechanical
Number of Rack Slots 1
Current Protection Automatic Resettable Solid-State Current Limiters
Circuit Board Meets IPC Standard
Size (L×W×H) 6.1 × 5.3 × 1.1 in (15.5 × 13.5 × 2.8 cm)
Shipping Weight <2 lbs./0.9 kg
Environmental
MTBF >100,000 hours
Operating Temp -40˚ C to +75˚ C
Storage Temp -40˚ C to +85˚ C
Relative Humidity 0% to 95% (non-condensing)¹
FDX70E(A,B)(M,S)1
Universal RS232/422/485 Data Point-to-Point Transceiver
TYPICAL APPLICATION
ORDERING INFORMATION
Part Number Description
Fibers
Required Fiber
Optical
Pwr Budget Max Distance²
# Rack
Slots
FDX70EAM1 Universal Data Point To Point “A” End, 1 Fiber, MM 1 Multimode 62.5/125µm 16 dB 4 km (2.5 mi) 1
FDX70EAS1 Universal Data Point To Point “A” End, 1 Fiber, SM 1 Single mode 9/125µm 23 dB 69 km (43 mi) 1
FDX70EBM1 Universal Data Point To Point “B” End, 1 Fiber, MM 1 Multimode 62.5/125µm 16 dB 4 km (2.5 mi) 1
FDX70EBS1 Universal Data Point To Point “B” End, 1 Fiber, SM 1 Single mode 9/125µm 23 dB 69 km (43 mi) 1
Accessories
Options
DC Plug-in Power Supply, 90-264 VAC. 5060 Hz (Included)
[1] Add ‘/C’ for Conformally Coated Circuit Boards (Extra charge, consult factory)
DIN-Rail Mounting Adaptor Plate Kit - With Mounting Hardware (Optional, order model DINBKT1)
[2] Transmission distance will be diminished if additional losses are introduced by the optical connectors, splices and other factors regarding the quality
of the fiber. Operating distance of multimode is limited by the characteristics of the fiber bandwidth. For additional information or support, contact
the ComNet Applications Engineering Department.
Complies with FDA Performance Standard for Laser Products, Title 21, Code of Federal Regulations, Subchapter J. In a continuing effort to improve
and advance technology, product specifications are subject to change without notice.
OPTICAL FIBER
TWISTED PAIR
1 Fiber
9/125µm SM
Up to 69 km
(43 miles)
D D
FDX70EAS1
FDX70EBS1
25 Jun 2014© 2014 Communication Networks. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks.
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