Location: 800 Battery Avenue SE Atlanta GA 30339





OTDR with VFL 5-Inch Touch Screen and 15 Hour Battery – Acoustic Testing Pro
Stable OTDR with VFL and OPM, featuring a 5″ touch screen, long battery life, event map support, and remote data access for network testing.
Overview
Acoustic Testing Pro OTDR with VFL and OPM is stable and durable, aiming at measuring broadcast and telecommunication networks. Integrated with a visible fault locating system for the convenience of the detection point in the optical network. Users can remotely access this instrument by network cable or USB wire.
Features
- 5 in touch screen, handheld OTDR
- support VFL and optical power meter
- Support Event Map
- Automatic data storage SOR Batch processing remote upgrade function
- Support Stabilizing light source function
- 15 hours long battery life
- Line with light detection, automatic alarm with light
- Standard SoR file output format
- Button and touch screen dual operation mode
Technical Specifications
| Fiber Type | G.652 |
| Wavelength | 1310 nm ± 20 nm, 1550 nm ± 20 nm |
| Dynamic Range | 28 dB, 26 dB, 22 dB |
| Event Blind Zone | 4.92 ft (1.5 m) |
| ATT Blind Zone | 26.24 ft (8 m) |
| Test Range | 0.31 mi, 0.62 mi, 1.24 mi, 2.49 mi, 4.97 mi, 9.94 mi, 19.89 mi, 39.79 mi, 79.59 mi(500 m, 1 km, 2 km, 4 km, 8 km, 16 km, 32 km, 64 km, 128 km) |
| Pulse Width | 5 ns to 6.21 mi (5 ns to 10000 m) |
| Ranging Accuracy | ± (29.52 in (0.75 m) + Sample interval + 0.005 % × Test distance) |
| Loss Accuracy | ± 0.5 dB |
| Sampling Points | 16,000 to 128,000 |
| Sampling Resolution | 0.18 ft to 629.92 ft (0.056 m to 192 m) |
| Reflection Accuracy | ± 9.84 ft (± 3 m) |
| File Format | SOR standard file format |
| Loss Analysis | 4-point method or 5-point method |
| Laser Safety Level | Class I |
| Data Storage | Internal: 21000; External: 4 G bit |
| Connector | FC or UPC (Interchangeable SC,ST) |
| Refresh Rate | 3 Hz |
| Data Interface | USB |
| VFL Wavelength | 650 nm ± 20 nm |
| VFL Output Power | ≥ 10 mW |
| Mode | CW, 1 Hz, 2 Hz |
| VFL Connector | FC or SC or ST |
| Display | 3.5 in color LCD + Touch Screen |
| Power Supply | AC or DC Adapter: Input: 212 °F to 66.2 °F (100 °C to 19 °C) |
| Output | 12 V to 19 V, 1.5 A |
| Li-Battery | 7.4 V, 5200 mAh |
| Size | 6.50 in x 6.10 in x 2.28 in (16.5 cm x 15.5 cm x 5.8 cm) |
| Weight | 2.20 lb (1 kg) |









