♥ Large touch screen + shortcut keys, easy to operate.
♥ Large capacity polymer lithium battery with superlong working hours.
♥ Intellegient tesing, simple use and powerful function.
♥ Media of memory card+SD card with superlarge storage capacity of traces.
♥ Able to meet FTTX testing needs.
♥ Several wavelength can be choosen.
♥ Solid casing design,dustproof and shockproof.
| Wavelength(nm) | 850/1300 | 1310/1550 | 1310/1490/1550 | 1625 |
| Dynamic Range(dB)² | 21/19 | 32/30 | 32/30/30 | 34^4 36^5 |
| Push Width(ns) | 5 20 40 80 160 320 640 1260 | 5 10 20 40 80 160 320 640 1280 2560 5120 1024 20480 |
| Event Blind Zone(m)³ | 10 | ≤1.8 |
| Attenuation blind zone (m)³ | 20 | ≤10 |
| Display | 5.6" LCD touch screen |
| Linearilty(dB) | ±0.05 |
| Loss threshold(dB) | 0.05 |
| Loss resolution ration(dB) | 0.01 |
| Sampling resolution ration(m) | 0.125 to 8 |
| Sampling point | 32 K |
| Distance Uncertainty (m) | ±(1 m+5×10×distance+sampling interval) |
| Distance Scope(km) | 0.3 to 180 |
| Typical real-time refreshing duration(s) | 0.2 |
| Memory capacity of trace | SD Card(4G) ≥1000 pcs |
| Duration of measurement | Defined by users: 5s 10s 15s 30s or 1min 2min 3min |
| Dimension(H*W*D) | 150*235*66mm |
| Weight | 1.5 KG |
| Temperature | Running temperature: -10℃ to +50℃ |
| Memory temperature: -40℃ to +70℃ |
| Relative humidity | 0% to 95%(non condensation) |
| Power supply | Lithium battery: continuing working duration ≥8 hrs |
| Optical interface | FC/UPC (PC and are selectable) |
| Data interface | USB interface and SD card interface |
OTDR Visible Failure Orientation VFL
| Wavelength | 650 nm |
| Output power(dBm) | ≥ -3 |
| Maximum testing distance | 3 KM |
Remarks:
♥ The technical specification describes the ensured performance of the instrument when using typical PC model connector to measure. Without considering the uncertainty caused by optical fiber
refraactivity.
♥ Dynamic range is the data measured under the condition of the maximum pulse width and 3
minutes of average time. Dynamic range is the data measured under the condition of 180Km/2480
ns/3min.
♥ Measuring conditions of blind zone : reflection event is within 4 Km, reflection strength < -45dB.
Measured by the minimum pulse width.
♥ Dynamic range measured when there is filter.
♥ Dynamic range measured when there is no filter.
|
|
OTDR Meter Tester 1625/1310/1550 Images
|
