Viavi T-BERD/MTS 2000 User Manual page 260

Chapter 13 Technical specifications
Technical specifications of the Power meter function on OTDR module for T-BERD/MTS-2000/
Power meter option for Singlemode Modules
Plug-ins Singlemode
Measurement
Wavelength
Calibrated
Wavelength
Accuracy at
calibrated
wavelengths
Input power range
Maximum resolution
Linearity within the
specification range
Power meter option for Multi/Single mode Modules
Plug-ins Single / Multi
mode
Measurement
Wavelength
Calibrated Wavelength
Accuracy at calibrated
wavelengths
Input power range
Maximum resolution
Linearity within the
specification range
1. Using a mode conditioner
240
Power meter for MA2, MA3 & MP2
Modules
1310 / 1490 / 1550 / 1625 / 1650 nm
1310 / 1490 / 1550 / 1625 / 1650 nm
± 0.5 dB (at -30 dBm)
-55 to -3 dBm
0.01 dB / 0.01nW
± 0.5 dB
(- 50 to - 3 dBm)
(-50 to -3.5 dBm for OTDR MA3 Mod-
ules)
Singlemode Power meter
1310 / 1490 / 1550 / 1625 / 1650 nm
1310 / 1490 / 1550 / 1625 / 1650 nm
± 0.5 dB (at -30 dBm)
- 50 to - 2 dBm
± 0.5 dB (- 45 to - 5 dBm)
User Manual
0.01 dB / 0.01nW
77000010208 Rev. 012
Power meter for
E4126 LA Module
1310 / 1490 / 1550 nm
1310 / 1550 nm
± 0.5 dB (at -30 dBm)
- 50 to -2 dBm
0.01 dB / 0.01nW
-
Multimode Power
meter
850 and 1300 nm
850 and 1300 nm
± 1 dB (at -15 dBm)
- 30 to -3 dBm
-
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