AQ7277 Remote Optical Time Domain Reflectometer (DISCONTINUED)
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 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) | |
Instruction Manuals
- 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)
