EXFO MaxTester 720D P2P 테스트 OTDR (36/35dB)
제조사EXFO(이 브랜드의 다른 제품 보기)
빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
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): 850 ± 20/1300 ± 20/1310 ± 30/1550 ± 30/1650 ± 15
Live wavelength (nm): 1650; Isolation: 50 dB from 1265 nm to 1617 nm
Dynamic range (dB) : 27/29/36/35/35
Event dead zone (m) : SM: 0.7; MM: 0.5
Attenuation dead zone (m): SM: 2.5 e; MM: 2 f
PON dead zone (m): 35
Distance range (km): MM: 0.5 to 40; SM: 0.1 to 260
Pulse width (ns): MM: 3 to 1000; SM: 3 to 20 000
MM launch conditions : EF-compliant
Linearity (dB/dB): ±0.03
Loss threshold (dB): 0.01
Loss resolution (dB): 0.001
Sampling resolution (m): MM: 0.04 to 5; SM: 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): 3
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
