Model 10881A Fiber-Optic to Logic Adapter
Model 10881A Fiber-Optic to Logic Adapter
Supports transmission of a digital signal over several kilometers and conversion to a + 5 V CMOS logic level output signal.
Model 10881A Data Sheet
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The Model 10881A Fiber-Optic to Logic Adapter allows transmission of a digital signal over several kilometers and upon receiving, for the conversion to a + 5 V CMOS logic levl output signal. One optical signal is received and simultaneously sent as an electrical signal on two separate, individually-buffered BNC or Pluggable Terminal (shown above) output connectors.
The signal logic level is HI whenever the optical signal is ON. Whenever optical data is received the Data LED Iluminates (flashes).
- Support for long distance transmission (several kilometers)
- Can be used with any Arbiter GPS satellite controlled clock
- Select BNC or Pluggable Terminal output connectors
- Can be used with DIN Rail mounting brackets
- Specified with 50/125 μm, 62.5/125 μm, 100/140 μm, and 200 μm PCS Fiber.
Ordering checklist:
- Required:
- Output Connector: Choose BNC or Pluggable Terminal Strip.
- Power Supply: Choose from the many listed under the Accessories tab.
Note: Not all power supplies have DIN Rail mounting available.
- Optional (Must be chosen at time of order):
- DIN Rail Mounting for the 10881A module. Look on the Options tab for ordering information.
- DIN Rail Mounting for select power supplies. Look on the Accessories tab for power supply details.
I/O Configuration
Output Connectors
Two standard BNC connectors or two pluggable terminal strips
Output Signals
+ 5 V CMOS signal
Input Connectors
One type ST fiber optic connector
Input Signals
Fiber-optic signal via a 62.5/125 μm fiber, - 10 to - 24 dBm input level
Note: Also usable with 50/125 μm, 100/140 μm, and 200 μm PCS fiber
Connector Notes
Impedence: 10 ohms
Current: ± 75 mA maximum
Power Requirements
Power Input
+ 9 Vdc to + 13 Vdc
Power Supply
A power supply is required. Choose one from the Accessories tab.
General
Physical
| Size | Without DIN Rail: With DIN Rail: |
| Weight | Without DIN Rail: With DIN Rail: |
Environmental
| Temperature | Operating: - 10 °C to + 50 °C Nonoperating: - 40 °C to + 75 °C |
| I/O | |
|---|---|
| 10881Aopt01 | Two BNC output connectors |
| 10881Aopt02 | Two pluggable terminal strip output connectors |
| General | |
| 10881AoptDIN | DIN Rail Clips |
| Available | |
|---|---|
| AP0003400 1 | BNC (Male) Breakout to 100 mm Wires |
| AP0004200 2 | Wall-mount Power Supply: 110-130 Vac, 50-60 Hz; 9 Vdc, 0.66 A |
| AP0008900 3 | BNC (Female) Breakout to 100 mm Wires |
| AP0009500 4 | Power Supply: 100 Vac to 240 Vac, 50 Hz to 60 Hz, IEC-320; 9 Vdc, 1 A |
| AP0014900 5 | BNC (Female) Breakout to Screw Terminal |
| AP0015000 6 | BNC (Male) Breakout to Screw Terminal |
| AS0094400 7 | Power Supply 18-72 Vdc; 12 Vdc, 0.833 A |
| AS0094402 8 | Power Supply 18-72 Vdc; 12 Vdc, 0.833 A, with DIN Rail Mounting |
| AS0096800 9 | Power Supply 85-264 Vac RMS or 110-370 Vdc; 12 Vdc, 0.9 A |
| AS0106600 | 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 |
| P01 - P10 | Country specific power cord with straight female end |
1 Converts female BNC-terminated coaxial cable to pair of wires.
2 DIN Rail Mounting Kit Not Available
3 Converts male BNC-terminated coaxial cable to pair of wires.
4 DIN Rail Mounting Kit Not Available. Requires additional cabling for a complete solution. Recommendation: P01 - P10.
5 Converts pair of wires to female BNC.
6 Converts pair of wires to male BNC.
7 DIN Rail Mounting Kit Not Available. Requires additional cabling for a complete solution. Recommendation: CA0031901 and CA0031902.
8 DIN Rail Mounting Kit Available. Requires additional cabling for a complete solution. Recommendation: CA0031901 and CA0031902.
9 DIN Rail Mounting Kit Available. Requires additional cabling for a complete solution. Recommendation: CA0032001 and CA0031903.
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