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Arbiter Systems Inc.


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10881A Fiber-Optic to Logic Adpt.
10882A Distribution Tap
10883A Distribution Splitter
10884A Distribution Terminator
10885A Redundant Ring Adapter
10887A Isolation Repeater
10888A Logic-Fiber Optic T/mitter
10889A Fiber-Optic to Logic Adpt.
AS0028100 Isolation Transformer




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Home | Arbiter-Systems | Fiber-Optic/Copper Signal Adapters | 10887A Isolated Repeater


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Model 10887A Isolated Repeater

The Model 10887A, Isolated Repeater, propagates digital signals by isolating the source device from the load device(s) and reproducing the input signal at two output connectors. Each output is individually buffered with its own CMOS driver supplying up to
75mA each.

Use the 10887A with any digital timing signal where it may be useful to limit the load current from the source of the timing signal. such as from an Arbiter GPS clock, to reduce losses across the transmission lines. The 10887A will then be able to drive remote loads with 75mA of drive current from each of the two outputs. Input/Output connectors may be ordered either as pluggable terminal block or BNC female.


10887A Isolated Repeater

  • Limits the load current drain on the source.
  • Drives multiple loads in parallel.
  • Has 75mA of drive capacity from each of the two outputs.
  • Output connectors can be either BNC or Pluggable terminal strip, chosen at time of order.
  • Optional DIN rail mounting.


I/O Output Connectors

Pluggable terminal strip or BNC

Output Signals

+ 5 Volt CMOS via two standard pluggable terminal block or BNC

75mA maximum per output

10 Ohm impedance

Status LEDs

Data LED

Power LED

Power Input

9 Volts to 13.5 Volts DC, 70mA; input power connector, tip positive

Operating Temperature

-10C to 50C

Storage Temperature

-40C to 75C


51mm x 43mm x 63mm (size with DIN rail and Pluggable terminals)






DIN Rail Clips


Isolated Repeater (BNC Input and BNC Output)


Isolated Repeater (Pluggable Terminal Input and BNC Output)


Isolated Repeater (BNC Input and Pluggable Terminal Output)


Isolated Repeater (Pluggable Terminal Input and Pluggable Terminal Output)


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Macey's Electrical Pty. Ltd.
ABN 17 344 601 468
Unit 1, 49 Gavenlock Road, Tuggerah, NSW Australia 2259
Phone: +61 2 4353 4644    Mobile: 0412 678 925