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Data Systems
217D-4-20 mA
Digital Current Loop
Multimode Fibre | Single-Mode
Fibre
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Features
Specifications
Diagram
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Systems Index
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Features
- Two-Way Transmission Over One or
Two Multimode Fibres.
- AGC Circuitry.
- Diagnostic Indicators:
Level/Loss.
- Modular or Standalone Units or
Rack Cards.
- Operates Over Distances Up To
10,000 Feet (3048 Meters).
Architect
and Engineer Specifications
Data
- Data Rate: 9.6
kbaud.
- Bit Error Rate:
> 10-9 within optical
budget.
- Operating Mode:
Asynchronous, simplex, or full duplex.
- I/O Level:
Digital 4~20 mA.
- Connectors:
Optical, AT&T Type ST; Data 6-pin screw
terminal.
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Power/Temperature/Size
- Two-fibre
units: 12~24 VAC @ 5 W. + 12~24 VDC @ 250 mA.
One-fibre units: 12~16 VDC.
- Operates at
32° to 122° F (0° to 50°
C).
- Storage at
-40° to 185° F (-40° to 85°
C).
- One-fibre
standalone units are furnished in 502R Miniature
Rack: 9.25" D x 6.33" W x 2.05" H (23.5 x 16.08
x 5.2 cm).
- Two-fibre
modular (can) units: 3.75" W x 2.81" D x 1.1" H
(9.5 x 7.1 x 1.8 cm).
- One-fibre rack
units occupy two rack slots; two-fibre rack
units occupy one slot.
Single-mode fibre
version of this product is
available. The model number is
2217D.
For
more information on this system, please
complete our enquiry
form.
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