AQ7277 Remote Optical Time Domain Reflectometer （已停产）
注意: 该产品已于 2019年8月30日停产。
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High performance OTDR module for RFTS (Remote Fiber Test System)
The AQ7277 is OTDR modules for RFTS (Remote Fiber Test System) including features required for monitoring fibers.
-High-speed data transfer
The Ethernet (10BASE-T/100BASE-TX) interface achieves high-speed data transfer.
-Maintenance wavelength which has no influence to live communications
OTDR with the maintenance wavelength (1650 nm) enables the monitoring of live communications line.
A built-in cut filter reduces an impact of communications signals on the measurement.
-Available for test through high-port-count splitters
Supports the measurement of the PON system including high-port-count splitters.
| Model | AQ7277-B01 | |
|---|---|---|
| Wavelength | 1650±5 nm | |
| Distance range | 0.5, 1, 2, 5, 10, 20, 50, 100, 200, 300, 400 km |
|
| Pulse width | 3, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10000, 20000 ns |
|
| Sampling resolution | 5 cm, 10 cm, 20 cm, 50 cm, 1 m, 2 m, 4 m, 8 m, 16 m, 32 m |
|
| Dynamic range | 37dB (typ.) | |
| Event dead zone | 0.8m (typ.) | |
| Attenuation dead zone | 12m (typ.) | |
| Distance measurement accuracy |
±1 m ± measurement distance x 2 x 10-5 ± 1 sampling resolution |
|
| Number of sampling data | Max. 100,000 points | |
| Remote control interface | LAN (10BASE-T/100BASE-TX), USB1.1 (Type B) |
|
| Alarm Output | Status query, LED drive signal |
|
| Environmental Conditions | Operating temperature | 0 to +50 °C |
| Storage temperature | -20 to +60 °C | |
| Humidity | 85% RH or less (no condensation) |
|
| Power requirements | 12 VDC, 18W | |
| Dimensions and Weight | 280 mm (W) x 73 mm (H) x 190 mm(D),Approx. 2 kg |
|
| Laser safety standards | Class 1M (IEC 60825-1) | |
操作手册
- Model AQ7277 Remote OTDR (541 KB)
- Model AQ7277 Remote OTDR Specifications and Connection Procedure (403 KB)
- Model AQ7277 Remote OTDR Handling Precautions (243 KB)
- Remote Controller for the AQ7277 Remote OTDR Configuring Network Settings and Updating the Firmware (520 KB)
- Model AQ7277 Remote OTDR Communiocation Interface (421 KB)
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