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 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
- Up to six outputs available
- Works with all Arbiter GPS satellite-controlled clock products
I/O Configuration
Output Signals
+5V CMOS signal via six, two terminal headers (mating connectors supplied).
Impedence: 10 ohms
Source/Sink Capability: ±75mA maximum per output, for 50% maximum duty cycle
Input Signals
Fiber-optic signal via a 62.5/125um fiber, -10 to -24 dBm inpput level
Note: Also usable with 50/125um, 10/140um and 20um PCS fiber
Power Requirements
Power Input
+9 to +13.5 Vdc, 250 mA
General
Physical
| Size | 102 x 56 x 42 mm (4.0" x 2.2" x 1.7"), including mating connectors |
| Weight | 165 grams (5.8 oz) |
Environmental
| Temperature | Operating: -10° to +50° C Nonoperating: -40° to +75° C |
| General | |
|---|---|
| 10889AoptDIN | DIN Rail Clips |
| Available | |
|---|---|
| 10886A | IRIG-B Distribution Cable 300 m (1000 ft) |
| AP0013100 | Wall-mount Power Supply: 110-120 Vac, 50-60 Hz; 9 Vdc, 0.66 A |
| AP0013200 1 | Power Supply: 100-240 Vac, 50-60 Hz; 9 Vdc, 1 A |
| AP0013300 2 | Power Supply: 72-140 Vdc; 12 Vdc, 0.7 A |
1 Used in conjunction with P01 - P10
2 Used in conjunction with CA0026000
Distributing Timing Signals in a High-EMI Environment
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