Model 10889A Fiber-Optic to Logic Adapter, 6 Output

Model 10889A Fiber-Optic to Logic Adapter, 6 Output

Converts signals recevied via optical fiber into CMOS logic levels

 

Model 10889A Data Sheet
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The Model 10889A Fiber-Optic to Logic Adater converts signals received via optical fiber into CMOS logic levels. The received signal is distributed to six individually-buffered outputs, each using a two-pin connector. Mating connectors are supplied with the unit.

The outputs deliver 0 volt to 5-volt logic signals, with a high output corresponding to fiber illumination. A green light-emitting diode (LED) is lighted whenever the output levels are high.

  • Converts signals from optical fiber to CMOS logic level signals
  • Type ST fiber optic connection.
  • Up to six pluggable terminal strip outputs available
  • Works with all Arbiter GPS satellite-controlled clock products

Ordering checklist:

  • 10889A
    • DIN Rail Mounting?
    • Power Supply (Many to choose from. Please look under the Accessories tab.
      • DIN Rail Mounting? Not all power supplies have DIN Rail mounting available.

I/O Configuration

Output Signals

+ 5 V CMOS signal via six, two terminal headers (mating connectors supplied).

Impedence: 10 ohms

Source/Sink Capability: ± 75 mA maximum per output, for 50 % maximum duty cycle

Input Connectors

 Type ST

Input Signals

Fiber-optic signal via a 62.5/125 μm fiber, - 10 to - 24 dBm inpput level

Note: Also usable with 50/125 μm, 10/140 μm and 20 μm PCS fiber

Power Requirements

Power Input

+ 9 Vdc to + 13.5 Vdc, 250 mA; input power connector, terminal block

Power Supply

Choose one from the Accessories tab.

General

Physical

Size

102 mm x 56 mm x 42 mm (4.0 in x 2.2 in x 1.7 in), including mating connectors

Weight

165 grams (5.8 oz)

Environmental

Temperature

Operating: - 10 °C to + 50 °C

Nonoperating: - 40 °C to + 75 °C

General
10889AoptDIN DIN Rail Clips
Available
10886A IRIG-B Distribution Cable 300 m (1000 ft)
AP0003400 1 BNC (Male) Breakout to 100 mm Wires
AP0008900 1 BNC (Female) Breakout to 100 mm Wires
AP0013100 Wall-mount Power Supply: 110 Vac to 120 Vac, 50 Hz to 60 Hz; 9 Vdc, 0.66 A
AP0013200 2 Power Supply: 100 Vac to 240 Vac, 50Hz to 60 Hz, IEC-320; 9 Vdc, 1 A
AP0014900 1 BNC (Female) Breakout to Screw Terminal
AP0015000 1 BNC (Male) Breakout to Screw Terminal
AS0094400 3 Power Supply 18-72 Vdc; 12 Vdc, 0.833 A
AS0094402 3 Power Supply 18-72 Vdc; 12 Vdc, 0.833 A, with DIN Rail Mounting
AS0096800 4 Power Supply 85-264 Vac RMS or 110-370 Vdc; 12 Vdc, 0.9 A
AS0096900 DIN Rail Mounting Kit for AS0096800
CA0031900 2 m (6.5 ft) 2 Wire, 22 AWG Cable, Bare to Bare
CA0031901 2 m (6.5 ft) 2 Wire, 22 AWG Cable, Bare to Spade
CA0031902 2 m (6.5 ft) 2 Wire, 22 AWG Cable, Bare to 3.5 mm Male Plug
CA0031903 2 m (6.5 ft) 2 Wire, 22 AWG Cable, Spade to 3.5 mm Male Plug
CA0032000 2 m (6.5 ft) 3 Wire, 22 AWG Cable, Bare to Spade
CA0032001 2 m (6.5 ft) 3 Wire, 22 AWG Cable, Spade to Spade

1 Converts pair of wires to BNC.
2 Requires additional cabling for a complete solution. Recommendation: P01 - P10.
3 Requires additional cabling for a complete solution. Recommendation: CA0031901 and CA0031900.
4 Requires additional cabling for a complete solution. Recommendation: CA0032001 and CA0031901.

Distributing Timing Signals in a High-EMI Environment
Download application_note_101.pdf (68 kB) »

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