Viavi 8100 V2 Series User Manual page 589

Output Power Level
Stability
8
Operating modes
1. Guaranteed, with laser at25°C measured at 10 µs. 1650 nm +/- 1nm for E81165C module
2. Value corresponding to the difference (in dB) between the backscattered level extrapolated at the origin of the
fiber and the RMS noise level , after 3 minutes of averaging, with the largest pulsewidth.
3. EDZ measured at 1.5 dB below the peak of a non-saturated reflecting event at shortest pulsewidth.
4. ADZ measured at +/- 0.5 dB on the basis of a linear regression from a reflectance of type FC/PC (-55 dB) at
shortest pulsewidth.
5. Measured on a 15 dB attenuation with -70 dB reflectance
6. Except for 8138C-65 as 1625 nm is not available
7. At calibrated wavelengths
8. Substract 3 dB when used in modulation mode (270/330/1k/2kHz/Twintest/Auto)
9. The CW mode is not available with OTDR D Modules
FiberComplete specifications
Values measured at 25°C unless specified and after a warm-up period of at least 20min.
Note that to warm-up both unit, simply switch-on the FiberComplete application.
Bi-directional Test Set
1
Wavelength
Measurement Time
Insertion Loss
Reference Methods
Dynamic Range
Typical Uncertainty
4
Repeatability
Optical Return Loss (ORL) - including manual ORL
Measurement range
Typical Uncertainty
4
Repeatability
8100B OTDR
Series
CW
8100B OTDR Series
1310 ± 20 nm
1550 ± 20 nm
1625 ± 20 nm
2
3
5
6
User Manual
Chapter 21 Technical specifications
8100C OTDR Series
-3.5 dBm
< ± 0.1 dB @ 25°C over 1 hour
9
, 270Hz, 330Hz, 1kHz, 2kHz, Twintest, Auto
32 seconds
Loopback + Side by side
42 dB
± 0.25 dB
< 0.1 dB
Up to 55 dB
± 0.9 dB
< 0.1 dB
78000010220 Rev. 024
OTDR Modules
8100D OTDR Series
0 dBm
8100C OTDR Series
1310 ± 20 nm
1490 ± 20 nm
1550 ± 20 nm
1625 ± 10 nm
553