Description
Overview
GAOTek Transmission Line Testers is a précised fiber optical tested designed by Rongbang Communication based on their own production experiences and customer requirements. It is widely used for testing of insertion and return loss of fiber optical passive components and fiber telecom industry. It is a basic and ideal tester for factories, research institutions and operating companies. It has a unique insertion loss data warning set. Different color shows. Testing efficiency is enhanced greatly. Operating is easy and electrical circuit design is superb. It saves operating steps for large active scale and micro signals detecting. Its uniquely designed joint can be dismounted. Power meter interface is also available.
Features
- Advanced OS, high precision, multiple modes
- Wavelength synchronous switching for efficiency
- Color recognition for easy Pass or Fail identification
- Easy handling, rich display interfaces
- Smart removable interfaces for flexibility
- Clock display for efficient work organization
- Communication interfaces for data transmission
Technical Specifications
| Light source wavelength | MM:850 nm SM:1310 nm or 1550 nm |
| Wavelength | 1310 nm or 1550 nm |
| Measurement range | 0 dB to 75 dB |
| Calibration wavelength | 1310 nm or 1550 nm |
| Measurement tolerance | ±0.4 dB |
| Output stability | 0.02 dB or hrs. (at 250 C) |
| Interface types | MM:850 nm FC or UPC; SM: 1310 or 1550 nm FC or APC |
| Calibration wavelength | 850 nm or 980 nm or 1300 nm or 1310 nm or 1490 nm or 1550 nm or 1625 nm |
| Measurement range | +3 dBm to -80 dBm |
| Measurement tolerance | ±0.03 dB |
| Display resolution | Logarithmic: 0.01 dB; linear: 0.001 nW or μW or mW |
| Test mode | Linear and nonlinear |
| Interface types | Removable: FC or SC or ST or general 63.5 in (2.5 mm) or general 30.4 in (1.25mm) adapters |
| Screen | Color LCD |
| Resolution | 320 x240 |
| Communication interface | USB |
| Power supply | AC 90 V to 260 V |
| Work environment | temperature: -58 °F to 1022 °F (-50 °C to +550 °C); humidity<95 % No condensation |
| Storage environment | temperature: -328 °F to 1292 °F (-200 °C to +700 °C); humidity<85 % No condensation |
| Dimensions | 10.4 in x 10.4 in x 5.5 in (265 mm x 265 mm x 140 mm) |
| Weight | 8.81 lb. (4 Kg) |