- Name: Multi-Function OTDR
- Model: 3302ET
- Wavelength: 850nm/1300nm/1310nm/1550nm
- Display: 5.8-inch color LCD with touchscreen
- Data Storage :≥2000
- Interfaces :FC/PC
- Dynamic range: 26/30/37/35dB
- Power Supply: AC/DC adapter, input 100-240VAC
- VFL output : ≥5mw
- Dimension: 227×160×70mm
- Operating Temperature (℃）: -5~+50 ℃
- Weight : 1.1kg
Optical Time Domain Reflectometer 3302ET OTDR
Description
1. Singlemode and Multimode OTDR
3302ET Optical Time Domain Reflectometer (OTDR) is an intelligent meter of a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and the countryside, the measurement of the optical network becomes short and dispersed.
Key Features:
- Handy, lightweight, powerful,tablet-inspired design
- 5.8-inch color LCD touchscreen
- The dynamic range of up to 37dB in single mode and 30dB in multimode
- Live fiber testing at 1625nm
Applications:
- Maintenance in Telecom
- Maintenance CATV
- Fiber Optic Lab Testing
- Central office link certification
- Datacenter and private networks
- LAN/WAN characterization
- Other Fiber Optic Measurements
3302ET OTDR Functions
2. Technical Specifications and ordering information
| Item | Multi-Function Optical Time Domain Reflectometer | ||||||||
| Model | S1 | S2 | S3 | S4 | T1 | T2 | OL1 | M1 | SM1 |
| Fiber Type | SMF | MMF | SMF/MMF | ||||||
| Display | 5.8 inch color LCD with touch screen | ||||||||
| Wavelength | 1310/1550nm | 1310nm/1490nm
/1550nm |
1310nm/1550nm
/1625nm |
1310nm/1550nm
/1625nm |
850nm/1300nm | 850nm/1300nm
/1310nm/1550nm |
|||
| Maximum dynamic range | 35/33dB | 38/36dB | 42/40dB | 45/43dB | 37/35/35dB | 37/35/35dB | 37/35/35dB | 26/30dB | 26/30/37/35dB |
| Eventblind Zone | 1m | 0.8m | 0.8m | 0.8m | 0.8m | 0.8m | 0.8m | 1m | 1m |
| Attenuation Dead Zone | 6m | 6m | 6m | 6m | 6m | 6m | 6m | 6m | 6m |
| Measuring Range | 500m/1km/2km/4km/8km/16km/32km/64km/128km/256km | ||||||||
| Measuring Pulse Width | 5ns/10ns/50ns/160ns/320ns/500ns/1000ns/5000ns/10000ns/20000ns | ||||||||
| Ranging Accuracy | ±（0.75m+sampling interval+0.005%×Test distance） | ||||||||
| Loss precision | ±0.05dB/dB | ||||||||
| Reflection accuracy | ±3dB | ||||||||
| Data storage | ≥2000 | ||||||||
| Interface Type | FC/PC (Replaceable SC,ST) | ||||||||
| Communication interface | USB,mini-USB,10M/100M Ethernet | ||||||||
| VFL output | ≥5mw | ||||||||
| LS output | ≥-5dBm | ||||||||
| OPM | +26dBm~-50dBm (Replaceable:+6dBm~-70dBm) | ||||||||
| Power supply mode | AC/DC Adapter : 100V~240V, 50/60Hz, 0.6A ; Lithium battery : 7.4V 6700mAh | ||||||||
| Weight | ≤1.1kg | ||||||||
| Volume | 227mm ×160mm×70mm | ||||||||
