For example: Agilent E4440A or Anritsu 68369
Keysight / Agilent
www.keysight.com
Keysight's singular focus on measurement helps scientists, researchers and engineers address their toughest challenges with precision and confidence. With the help of our products and services, they are better able to deliver the breakthroughs that make a measurable difference.
Keysight / Agilent 81490A
Reference Transmitter for IEEE 802.3ae optical receiver stress test

Category: Optical
Keysight / Agilent 81495A
Reference Receiver for IEEE802.3ae-LR, -ER optical transceiver stress test

Category: Miscellenious / Other
Keysight / Agilent 81501AC
Adapter Cable HMS-10 PC to HMS-10 PC MMF 50/125, 2m

Category: Cable Testers Metallic
Keysight / Agilent 81521B
Optical Head Module, Ge, 900-1700nm, -80dBm

Category: Plug In / Part / Component / Module
Keysight / Agilent 81524A
Optical Head Module, InGaAs, 800-1650nm, -90dBm

Category: Plug In / Part / Component / Module
Keysight / Agilent 81525A
Optical Head Module, InGaAs, 800-1650nm, +27Bm

Category: Plug In / Part / Component / Module
Keysight / Agilent 8154B
LED Source 1300 nm wavelength or 850 nm stability .003 dB/12 h

Category: Miscellenious / Other
Keysight / Agilent 8156A-100
Agilent 8156A Optical Attenuator with Option 100

Category: Optical attenuators
Keysight / Agilent 81570A
Variable Optical Attenuator Module with Straight Interface

Category: Optical
Keysight / Agilent 81571A
Variable Optical Attenuator Module with Angled Interface

Category: Optical
Keysight / Agilent 81576A
81576A Variable Optical Attenuator Modules with Power Control and Straight Interface

Category: Tunable Lasers
Keysight / Agilent 81577A
Agilent 81577A Variable Optical Attenuator Module with Power Control

Category: Optical attenuators
Keysight / Agilent 81578A
Variable Optical Attenuator Module for Multimode Fiber Applications

Category: Optical
Keysight / Agilent 81628B
High Power Optical Head 38dBm

Category: Plug In / Part / Component / Module