3S Telecom 500MiNi Smart Optical Time Domain Reflectometer (1550nm±20nm, 20dB)

OTDR

Fiber Type: G.652D single-mode fiber

Wavelength: 1550nm±20nm

Dynamic Range: 20dB

Event Dead Zone: 2.5m

Attenuation Dead Zone: 10m

Test range: 100m/300m/500m/1.25km/2.5km/5km/10km/20km/40km/80km

Pulse width: 5ns/10ns/20ns/30ns/50ns/80ns/100ns/200ns/300ns/500ns/800ns/1μs/2μs/3μs/5μs/8μs/10μs/20μs

Linearity: ±0.05dB/dB

Max sampling points: ≥20000

Max sample resolution: ≤0.03m

Loss resolution: 0.01dB

Loss threshold: 0.20dB

Distance resolution: 0.01m

Refractive index: 1.00000~2.00000

Reflection accuracy: ±3dB

File format: SOR Standard File Format

Loss measurement mode: 4-point/5-point

Laser Safety Level: Class II

Optical connector: SC/PC

OPM

Wave range: 800nm~1700nm

Calibrated: 850/980/1300/1310/1490/1550/1625/1650nm

Range: -70~+6dBm（optional）/-50~+26dBm（standard）

Identification frequency: CW/270Hz/330Hz/1kHz/2kHz

Resolution: 0.01dB

Uncertainty: ±5%

Optical connector: Universal Connector

OLS

Wavelength: Same as OTDR output wavelength

Laser type: FP-LD

Output Power: ≥-5dBm

Stability: CW, ±0.5dB/15min（tested after 15min warm-up after startup）

Connector: SC/PC

Output mode: CW/270Hz/330Hz/1kHz/2kHz

VFL

Working wave: 650nm±20nm

Output power: ≥10mW

Working mode: CW/1Hz/2Hz

Connector: Universal Connector

General

Display: Full touch 3.5 inches，320×480 color LCD

Power supply: AC/DC adapter: Input：100V～240V，50/60Hz，0.6A; Output：5V，2A，Lithium polymer battery：3.7V，2200mAh; Working hours: Standby＞6h，continuous test＞4h

Data storage: Internal：≥2000 pieces

Data interface: Type-C USB

Working temperature: -10℃～+50℃

Storage temperature: -40℃～+70℃

Relative humidity: 0～95％ No condensation

Total Weight: ≤200g（including battery）

Size: 126mm×80mm×37mm