OTDR PON NISSAI XB620-T35 1310/1550/1625nm 35/33/33dB (with Filter for 1625nm) (VFL,LS,OPM)
OTDR PON NISSAI XB620-T35 1310/1550/1625nm 35/33/33dB (with Filter for 1625nm) (VFL,LS,OPM) a measuring device that is well suited for fiber optic measurements and fault detection in optical network construction and communication systems. It is characterized by ease of use, multifunctionality and compact size.
Main features:
- SM wavelength: 1310/1550/1625nm, 35/33/33dB, with a filter for 1625nm,
- FC/UPC optical port (interchangeable with SC/UPC, ST/UPC) for VFL and OPM connectors,
- FC/UPC optical port (interchangeable with SC/UPC, ST/UPC) for the OTDR 1310/1550/1625nm connector,
- Designed for operation in harsh conditions,
- Compact dimensions,
- Low weight,
- 7" color display,
- Intuitive menu,
- Handy and convenient to use,
- VFL (visual fault locator),
- LS (light source) at 1625nm with easy power adjustment,
- OPM (optical power meter) with measurement at 800~1700nm,
- Equipped with Event Map to facilitate event location.
Specification:
| OTDR | |||
| Model | |||
| Dynamic Range | 35/33/33 dB | 38/35/36 dB | 43/41/41 dB |
| Wavelength | 1310/1550/1625 nm | ||
| Event Dead Zone | 0.8m | 1m | 1m |
| Event Dead Zone | 4m | 5m | 5m |
| Fiber Type | SMF | ||
| Measurement Range | 0.5/2/5/10/20/40/80/120/160km | ||
| Measurement Pulse Width | 3/5/10/20/50/100/200/500/1000/2000/5000/10000/20000ns | ||
| Ranging Accuracy | ±(1+measuring distance×3×10-5+sampling resolution ) | ||
| Averaging Time | 10s, 15s, 30s, real time, customized | ||
| Linearity | ≤0.05dB/dB | ||
| Loss Threshold | 0.01dB | ||
| Distance Resolution | 0.01m | ||
| Loss Precision | 0.001dB | ||
| Sampling Point | 128,000 points maximum | ||
| Sampling Resolution | 0.25m minimum | ||
| File Format | SOR standard file format | ||
| Adapter | FC/UPC (Interchangeable SC, ST adapter) | ||
| Signal Detection | Effective protection of APD | ||
| OPM | ||
| Wavelength Range (±20nm) | 800~1700nm | |
| Calibrated Wavelength | 850/1300/1310/1490/1550/1625nm | |
| Test Range | Type B: -70~+10dBm (standard); Type A: -50~+26dBm (optional) | |
| Resolution | 0.01dB | |
| Uncertainty | ±0.35dB±1nW | |
| Modulation | 270/1k/2kHz, Pi≥-40dBm | |
| Connector | FC (SC, ST interchangeable) | |
| OLS | ||
| Working Wavelength | Same as OTDR output wavelength | |
| Output Power | ≥-5dBm±1dB | |
| Accuracy | CW/270/1k/2kHz | |
| Connector | FC/UPC (SC, ST interchangeable) | |
| VFL | ||
| Wavelength (±20nm) | 650nm | |
| Power | 10mW, CLASS IIIB | |
| Detecting Range | 12km | |
| Mode | CW/2Hz | |
| Connector | FC | |
| Other Specification | ||
| Dimension | 230×185×70mm, 1.5kg (battery included) | |
| Display | 7" TFT-LCD screen | |
| Interface | 2×USB, 1×mini USB, 1/2×OTDR ports (OLS ports), 1×VFL port, 1×OPM port, 1×charging port | |
| Power Supply | 8.4VDC, 100VAC to 240VAC, 50~60Hz | |
| Battery | 7.4V/6.6Ah lithium battery | |
| Power Saving | Backlight: Common/Highlight/Power saving/Customized | |
| Data Storage | Internal memory: 8GB (about 80,000 groups of curves) | |
| Language | English (default) | |
| Environmental Conditions | Operating temperature and humidity: -10℃~+50℃, ≤95% (non-condensation) | |
The set includes:
- OTDR NISSAI XB620-T35 device,
- additional interchangeable adapters 1×SC, 1×ST,
- power supply,
- PenDrive with manual and software,
- user manual,
- certificate,
- USB cable,
- cleaning sticks,
- case,
- carrying strap for the case.
| Manufacturer | Nissai |
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