Keysight (Agilent) 86120B

700 to 1650 nm Multi-Wavelength Meter
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Agilent''s Multi-Wavelength Meter family 86120B is the right, optimized tools to efficiently develop, manufacture, install and verify optical components and networks for next generation applications. Agilent multi-wavelength meters are Michelson interferometer-based instruments that measure wavelength and optical power of laser light over a specified wavelength range. Simultaneous measurements of multiple laser lines are performed allowing measurements of DWDM signals and multiple lines of Fabry-Perot lasers.


  • Wavelength scan in less than 1sec
  • Wavelength accuracy: +- 3 ppm for laser lines separated by > 30GHz
  • High Laser Input power: 10dBm (18dBm - Safe Input level)
  • Built-in HeNe laser wavelength standard

  • The wavelength accuracy gives you the certainty of accurate channel characterization in dense WDM systems, to detect channel''s wavelength shift and crosstalk between adjacent channels.
  • The high input power level enables you to test transmitter without additional connections and instruments (e.g. attenuator).
  • The built-in HeNe guarantees an accurate absolute wavelength measurement real-time determined against the standard anytime and ensures accurate and reproducible experimental results.
List of Options
021 Straight non-angled contact interface PC
022 Angled contact interface - APC
412 External attenuator 10 dB FC/PC
417 External attenuator 10 dB FC/APC
81000FI Connector interface FC/PC/SPC
81000HI Connector intf. E-2000(physical contact)
81000KI Connector interface SC
81000LI LC Connector interface for source modules
81000SI Connector interface DIN 47256/4108
81000VI Connector interface ST
AXE Rack flange kit with handles
H50 Multimode input for the 86120B using an internal multimode cable
IA4 Rack mount kit without handles
OBO Do not include manual
R-50C-011-3 Agilent Calibration - 3 years
R-50C-011-5 Agilent Calibration - 5 years
R-50C-021-3 ANSI Z540-1-1994 Calibration - 3 years
R-50C-021-5 ANSI Z540-1-1994 Calibration - 5 years
R-51B-001-3C Return to Agilent Warranty - 3 years
R-51B-001-5C Return to Agilent Warranty - 5 years
R-51B-001-C Return to Agilent Warranty - 1 year
RMKT Agilent Refurbished Product (Do Not Use - Certiprime Option)
UK5 Carrying case
UK6 Commercial calibration certificate with test data
UK7 Hard carrying case
Specifications & Attributes (Optical Meters)
Form Factor
Plug-In ( /81000LI )
Rackmount ( /1A4 )

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