JW3302SJ 1550nm OTDR 8-IN-1 Multifunctional Optical Time Domain Reflectometer Support 1270/1310/1490/1577nm Online Test

JW3302SJ 1550nm OTDR 8-IN-1 Multifunctional Optical Time Domain Reflectometer Support 1270/1310/1490/1577nm Online Test

Description:
- This multifunctional optoelectronic integrated comprehensive tester is suitable for engineering construction and maintenance based on FTTx and access networks. It tests the breakpoints, lengths, and losses of the tested optical fibers, and automatically detects input light.

Features:
- One click automatic testing, 3.5-inch color LCD screen, brand new adhesive shell design, shock-absorbing and anti drop, ergonomic feel, compact body, eight in one function, highly integrated OTDR, optical eye, stable light source, high-power optical power meter, red light source, network cable sequence calibration, network cable length measurement, lighting function in one, quick detection of fault points, universal connector, FC/SC/ST/LC interchangeable, body 600 internal storage, expandable TF card (not included), USB data export, built-in 4000mAh lithium battery, USB charging, power bank at any time, suitable for long-term outdoor work.

Specification:
- Model: JW3302SJ
- Testing wavelength: 1550nm
- Optical fiber type: G.652 single mode optical fiber
- Dynamic range: 22dB
- Event blind spots: 3m
- Attenuation blind spot: 8m
- Measuring range: 500m - 60km
- Pulse width: 3ns ~ 10us
- Distance measurement accuracy: ±(1m + sampling interval + 0.003% x testing distance)
- Linearity: ±0.05dB/dB
- Sampling points: 16k ~ 128k
- Sampling resolution: 0.05m ~ 8m
- Reflection accuracy: ±3dB
- Data storage
  Internal: ≥600 pieces
  External: expandable TF card
- Laser safety level: Class II
- File format: SOR standard file format
- Optical connectors: FC/UPC (interchangeable SC, ST)

Optical Power Meter:
- Wavelength range: 800nm ~ 1700nm
- Optical connectors: Universal FC/SC/ST
- Measuring range: -50dBm ~ +26dBm or -70dBm ~ +10dBm
- Uncertainty: ±5%
- Frequency identification: CW/270/330/1k/2kHz

Light Source:
- Laser type: FP-LD
- Output wavelength: 1550nm±20nm
- Output power: ≥-5dBm
- Modulation frequency: 270/330/1k/2kHz
- Stability: CW, ±0.5dB/15min (Start up and preheat for 15 minutes before testing)
- Optical connectors: FC/UPC (interchangeable SC, ST)

VFL:
- Working wavelength: 650nm ± 20nm
- Output power: ≥ 10mW
- Working mode: CW/1Hz/2Hz
- Optical connectors: Universal FC/SC/ST

General Parameters:
- Display: 3.5-inch color LCD screen
- Data interface: Micro USB
- Expandable external storage: TF card
- Power supply method:
  Polymer lithium battery: 3.7V, 4000mAh
  Power adapter: 5VDC, 2A
- Battery life: Standby time > 20 hours; Measurement > 12 hours
- Working temperature: -10 ℃~+50 ℃
- Storage temperature: -40 ℃~+70 ℃
- Relative humidity: 0 - 95% without condensation
- Overall weight: ≤ 350g
- Size: 173mm x 82mm x 37mm

Package Included:
- 1 x OTDR
- 1 x Power Adapter
- 1 x USB Cable
- 1 x User Manual