EXFO MaxTester 730D 光ファイバーOTDR測定器 (39/38dB)

TECHNICAL SPECIFICATIONS

Display: 7-in (178-mm) outdoor-enhanced touchscreen, 800 x 480 TFT

Interfaces: Two USB 2.0 ports; RJ45 LAN 10/100 Mbit/s

Storage: 2 GB internal memory (20 000 OTDR traces, typical)

Batteries: Rechargeable lithium-polymer battery; 12 hours of operation as per Telcordia (Bellcore) TR-NWT-001138

Power supply: Power supply AC/DC adapter, input 100-240 VAC, 50-60 Hz

Wavelength (nm) : 1310 ± 20/1550 ± 20/1625 ± 10/1650 ± 15

Live wavelength (nm): 1650; Isolation: 50 dB from 1265 nm to 1617 nm

Dynamic range (dB) : 39/38/39/39

Event dead zone (m) : 0.5

Attenuation dead zone (m) : 2.2

PON dead zone (m) : 30

Distance range (km): 0.1 to 400

Pulse width (ns): 3 to 20 000

Linearity (dB/dB): ±0.03

Loss threshold (dB): 0.01

Loss resolution (dB): 0.001

Sampling resolution (m): 0.04 to 10

Sampling points: Up to 256 000

Distance uncertainty (m) : ±(0.75 + 0.0025 % x distance + sampling resolution)

Measurement time: User-defined

Reflectance accuracy (dB) : ±2

Typical real-time refresh (Hz): 4

IN-LINE POWER CHECKER

Power range (dBm): –60 to 23

Power uncertainty (dB) : ±0.5

Calibrated wavelengths (nm): 1310, 1490, 1550, 1625, 1650

Selectable wavelengths (nm): 1310, 1490, 1550, 1577, 1625, 1650

Tone detection: 270 Hz/330 Hz/1 kHz/2 kHz

TECHNICAL SPECIFICATIONS (in-line PON power meter with OPM2 in option) 

Power range (dBm): –60 to 23

PON power meter (nm): Two channels: 1490/1550 and 1490/1577

Power uncertainty (dB): ±0.5

Calibrated wavelengths (nm): 1310, 1490, 1550, 1625, 1650

Selectable wavelengths (nm): 1310, 1490, 1550, 1577, 1625, 1650, 1490/1550, 1490/1577