Model

Instrument

Functionality

Data Sheet

User Guide

Image

Keysight
86122C

Multi-wavelength Meter

• Measure the wavelength and optical power of lasers

• Wavelength range: 1270 –1650 nm

• Maximum power measurements: +10 dBm (10 mW)

• Total optical power

• Laser line separation (FSR)

• Laser drift (wavelength and power)

• Optical signal-to-noise ratios (SNR)

• Max safe input optical power: +18 dBm (~63 mW)

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N7776C

Tunable Laser (O-band)

• Tunable laser source

• Wavelength range: 1240 – 1380 nm

• Optical power < 25 mW

• Resolution: 0.1 pm

• Linewidth < 10 kHz

• SMSR ≥ 60 dB

• RIN < –150 dB/Hz

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N7776C

Tunable Laser (C-band)

• Tunable laser source

• Wavelength range: 1490 – 1640 nm

• Optical power < 25 mW

• Resolution: 0.1 pm

• Linewidth < 10 kHz

• SMSR ≥ 60 dB

• RIN < –150 dB/Hz

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N7742C

High-Power Meter

• Two-channel optical power measurement

• InGaAs detector

• Wavelength range: 800 – 1650 nm

• Power range: –80 dBm to +10 dBm

• Analog electrical output: 0 V to 2 V

• Frequency response < 250 kHz

• Max safe input optical power: +16 dBm (~39 mW)

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N7761A

Variable Optical Attenuator (VOA)

• Insertion loss ≤ 2.2 dB

• FC/APC single-mode fiber input

• Wavelength range: 1260 – 1640 nm

• Attenuation range: 0 – 40 dB

• InGaAs detector

• Max safe input optical power: +23 dBm (~200 mW)

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N4373E

Lightwave Component Analyzer (LCA)

• To be used with PNA Network Analyzer (Keysight N5227B-400)

• Measures the frequency response and 3dB bandwidth (S₂₁)

• Measure the 3dB bandwidth (S₂₁)

• Measure the transmission bandwidth (S₂₁)

• Measure the RF reflection (S₁₁ or S₂₂)

• Measure the insertion Loss (S₂₁)

• Measure all electrical S-parameters

• Straight FC/PC single-mode fiber input

• Target devices:

• Laser diodes (for direct modulation)
• Modulators (MZM, EOM, EAM)
• Photodiodes (PIN, APD)
• Passive devices and waveguides

• Modulation frequency range: 10 MHz – 65 GHz

• −1 dBm electrical output power

• Uses internal laser source

• Wavelength range: 1260 – 1620 nm

• Power measurement range (Optical input 1): −25 dBm to +5 dBm

• Power measurement range (Optical input 2): −15 dBm to +15 dBm

• Max safe input optical power (Optical input 1): +7 dBm (~5 mW)

• Max safe input optical power (Optical input 2): +17 dBm (~50 mW)

• Max safe input electrical power at ports A and B: +15 dBm, 7 V DC

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N1092C

Digital Communication Analyzer (DCA)

• Measure and analyze digital communication waveforms based on amplitude modulation schemes (OOK, PAM4, OFDM)
• Obtain the eye diagram
• Wavelength range: 830 – 1600 nm
• Optical Channel 3dB Bandwidth: 28 GHz
• Optical channel power sensitivity (min. power for good eye diagram): -12 dBm (~60 µW)
• Maximum measurable input power: 4 mW

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M8040A

Bit-error-rate Tester (BERT)

with built-in pattern generator

• Has three modules:
  • Analyzer Module M8046A (Error Detector)
  • Pattern generator module M8045A (AWG)
  • Interference source
• Real-time analysis of NRZ digital communication signals
• Generates NRZ signals
• Generates FEC encoded patterns
• Two pattern generator channels
• Symbol rate (generation): 2 to 32 Gbaud (symbol/s)
• Sequence length:
  2ⁿ–1, n= 7, 10, 11, 15, 23, 23p, 31, 33, 35, 39, 45, 49, 51

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