Viavi 8100 V2 Series User Manual page 590

Chapter 21 Technical specifications
OTDR Modules
Power Meter
Calibrated wavelengths
Power range
7
Uncertainty
Optical Source
Wavelengths
Output Power Level
Stability
Operating modes
OTDR (see "B, C & D Modules" on page
1. Guaranteed, with laser at 25°C
2. Typical measurement time for bidir 1310/1550 nm IL/ORL, after referencing is completed
3. Side by side referencing
4. 10 consecutive measurements without disconnection
5. With APC connector
6. From 10 to 45 dB @1310 or 1550 nm
7. At calibrated wavelengths
8. Substract 3 dB when used in modulation mode (270/330/1k/2kHz/Twintest/Auto)
A Modules
Multi-/Single-mode modules
Central Wavelength
Laser Classes - 21CFR
IEC 60825-1 Ed.3
RMS Dynamic Range
Distance Range
Pulse width
554
8100B OTDR Series
1310, 1550, 1625 nm
8
1
850 +10/-30 nm
2
from 50 m to 10 km
User Manual
1310, 1490, 1550, 1625 nm
-3 to -55 dBm
± 0.5 dB @ -30 dBm
-3.5 dBm
< ± 0.1 dB @ 25°C over 1 hour
CW, 270Hz, 330Hz, 1kHz, 2kHz, Twintest, Auto
552)
E8156 A
Multimode
1300 ± 20 nm
24 dB
1 ns to 50 ns
78000010220 Rev. 024
8100C OTDR Series
1310, 1490, 1550, 1625 nm
E8146A
Singlemode
1310 ± 20 nm
1550 ± 20 nm
1625 ± 20 nm
Class 1
40 dB
from 100 m to 260 km
3 ns to 20 µs