Dual-Band Power Meter (Through Filtered Otdr Port) - 118Fa65Ppm Ver; Sion Only; Characteristics Of The Options; Vfl - Viavi SmartOTDR Mainframe User Manual

Chapter 9 Technical specifications

Characteristics of the options

• Display resolution: 0.01 dB / 0.01nW
• Linearity: ± 0.5 dB
Dual-Band Power Meter (through filtered OTDR port) -
118FA65PPM version only
• Calibrated Wavelengths : 1310 / 1490 / 1550 / 1625 / 1650 nm
• Selectable Wavelengths :
– Power Meter Mode (1 channel): 1310 to 1500 nm and 1540 to 1650 nm
– PON Power Meter Mode (2 channels): 1310 / 1550 nm ; 1490 / 1550 nm ; 1490
/ 1577 nm
• Tone detection : 270 Hz, 330 Hz, 1 kHz, 2 kHz, and TWINTest
• Max Input Power Level: +26 dBm???
• Measurement Range:
– 1310 to 1500 nm : -35 to + 5 dBm
– 1540 to 1650 nm : -35 to +23 dBm
• Accuracy at calibrated wavelengths: +/- 0.5 dB (at -30 dBm)
• Display resolution: 0.01 dB / 0.01 nW
• Linearity: +/- 0.5 dB
• Channels isolation from external source:
– 1310/1490: > 40dB
– 1550 to 1650: > 20dB

Characteristics of the options

VFL

• Wavelength: 650 nm
• Length of fiber: up to 5 km
• Class 2 laser (standards EN60825-1 and FDA21 CFR Part 1040.10).
5.Except 1650 nm
6.from -50 dBm to -5 dBm
100
6
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