Difference between Keysight N1092D and Keysight N1092C? DCA-M Sampling Oscilloscopes
The main difference between the Keysight N1092D and Keysight N1092C is the number of optical and electrical channels they have. The Keysight N1092D is a sampling oscilloscope with four optical channels, while the N1092C is equipped with one optical and two electrical channels. In addition, in terms of technical specifications, the N1092D has an optical channel bandwidth of 28 GHz (characteristic value) and supports a wide range of factory-calibrated wavelengths such as 850 nm, 1310 nm, and 1550 nm. In contrast, the N1092C can reach an optical channel bandwidth of >40 GHz (Option 40A) or 50 GHz, and also supports high sensitivity and ultra-fast throughput.
The main differences between the N1092D and the N1092C are the number of channels and possible bandwidth configurations, as well as the ability to be adapted to different testing needs. the N1092D, with its larger number of optical channels, is better suited for situations requiring simultaneous multi-channel testing, while the N1092C is better suited for applications that require in-depth analyses of a single optical channel.
What are the detailed technical specifications of the N1092D and N1092C?
Keysight N1092D.
Bandwidth: 28/45 GHz
Number of optical channels: Four
Number of electrical channels: Not explicitly mentioned, but may be two or more depending on the usual configuration of similar products.
Sample rate: up to 250 kHz
Sensitivity: Noise <5 µW
Jitter: <200 fs
Input types: Not explicitly mentioned, but may include FC/PC and 2.4 mm, among others, given their high performance characteristics.
Rated differential voltage range: up to ±100 VDC + peak AC
Other features: High CMRR, >70 dB at 1 MHz
Keysight N1092C.
Bandwidth: 28/45 GHz (optical) and 50 GHz (electrical)
Number of optical channels: one
Number of electrical channels: two
Sample rate: Not explicitly mentioned, but may be higher depending on the usual configuration of similar products.
Sensitivity: 5 µW for optical channels, 310/600 µV for electrical channels
Input types: FC/PC and 2.4 mm
Other features: Used to verify communication standards compliance of optical transmitters
The N1092D is a high-performance DCA-M sampling oscilloscope with four optical channels for high-speed data analysis and low-cost configurations, while the N1092C focuses on single-optical-channel and dual-electrical-channel applications, and excels especially in verifying communication standards for optical transmitters.
What specific application scenarios or test requirements does the N1092D support?
Optical device testing: The N1092D is suitable for testing 25/100/400 Gb/s optical devices that involve high-precision and low-cost solutions, especially when using multi-channel transmitters based on 25 Gb/s class laser sources.
High sensitivity and high-speed data analysis: The device features extremely high sensitivity (noise <5 μW) and an ultra-fast sampling rate (up to 250 kHz), which makes it capable of accurate, high-speed data analysis with jitter of less than 200 fs. These features make it ideally suited to application scenarios that require high-precision measurements.
Compact design: Thanks to its compact design, the N1092D has a smaller form factor, which may be especially important for space-constrained application environments.
Unfiltered bandwidth: The unit offers an unfiltered bandwidth of more than 40 GHz (optional), indicating that it is capable of handling high-frequency signals, which can be useful for application scenarios that require measurements of high-speed network communications.
Multi-mode and single-mode signal testing: although specific reference is made to the N109X series, the N1092 series is also equipped with a low-noise, high-sensitivity calibrated reference receiver for testing multi-mode and single-mode signals at wavelengths from 750 nm to 1630 nm. This suggests that the N1092D may have similar capabilities, although direct evidence does not explicitly state this.
How can the optical channel bandwidth of the N1092C be adjusted according to option 40A or 50A?
The optical channel bandwidth of the N1092C can be adjusted according to option 40A or 50A. Specifically, the N1092C is equipped with an optical channel with a bandwidth of greater than 40 GHz, but users can select different options to adjust this bandwidth. If option 40A is selected, the bandwidth of the optical channel will be 40 GHz; if option 50A is selected, the bandwidth of the optical channel will increase to 50 GHz.
The main difference between the Keysight N1092D and Keysight N1092C is the number of optical and electrical channels they have. The Keysight N1092D is a sampling oscilloscope with four optical channels, while the N1092C is equipped with one optical and two electrical channels. In addition, in terms of technical specifications, the N1092D has an optical channel bandwidth of 28 GHz (characteristic value) and supports a wide range of factory-calibrated wavelengths such as 850 nm, 1310 nm, and 1550 nm. In contrast, the N1092C can reach an optical channel bandwidth of >40 GHz (Option 40A) or 50 GHz, and also supports high sensitivity and ultra-fast throughput.
The main differences between the N1092D and the N1092C are the number of channels and possible bandwidth configurations, as well as the ability to be adapted to different testing needs. the N1092D, with its larger number of optical channels, is better suited for situations requiring simultaneous multi-channel testing, while the N1092C is better suited for applications that require in-depth analyses of a single optical channel.
What are the detailed technical specifications of the N1092D and N1092C?
Keysight N1092D.
Bandwidth: 28/45 GHz
Number of optical channels: Four
Number of electrical channels: Not explicitly mentioned, but may be two or more depending on the usual configuration of similar products.
Sample rate: up to 250 kHz
Sensitivity: Noise <5 µW
Jitter: <200 fs
Input types: Not explicitly mentioned, but may include FC/PC and 2.4 mm, among others, given their high performance characteristics.
Rated differential voltage range: up to ±100 VDC + peak AC
Other features: High CMRR, >70 dB at 1 MHz
Keysight N1092C.
Bandwidth: 28/45 GHz (optical) and 50 GHz (electrical)
Number of optical channels: one
Number of electrical channels: two
Sample rate: Not explicitly mentioned, but may be higher depending on the usual configuration of similar products.
Sensitivity: 5 µW for optical channels, 310/600 µV for electrical channels
Input types: FC/PC and 2.4 mm
Other features: Used to verify communication standards compliance of optical transmitters
The N1092D is a high-performance DCA-M sampling oscilloscope with four optical channels for high-speed data analysis and low-cost configurations, while the N1092C focuses on single-optical-channel and dual-electrical-channel applications, and excels especially in verifying communication standards for optical transmitters.
What specific application scenarios or test requirements does the N1092D support?
Optical device testing: The N1092D is suitable for testing 25/100/400 Gb/s optical devices that involve high-precision and low-cost solutions, especially when using multi-channel transmitters based on 25 Gb/s class laser sources.
High sensitivity and high-speed data analysis: The device features extremely high sensitivity (noise <5 μW) and an ultra-fast sampling rate (up to 250 kHz), which makes it capable of accurate, high-speed data analysis with jitter of less than 200 fs. These features make it ideally suited to application scenarios that require high-precision measurements.
Compact design: Thanks to its compact design, the N1092D has a smaller form factor, which may be especially important for space-constrained application environments.
Unfiltered bandwidth: The unit offers an unfiltered bandwidth of more than 40 GHz (optional), indicating that it is capable of handling high-frequency signals, which can be useful for application scenarios that require measurements of high-speed network communications.
Multi-mode and single-mode signal testing: although specific reference is made to the N109X series, the N1092 series is also equipped with a low-noise, high-sensitivity calibrated reference receiver for testing multi-mode and single-mode signals at wavelengths from 750 nm to 1630 nm. This suggests that the N1092D may have similar capabilities, although direct evidence does not explicitly state this.
How can the optical channel bandwidth of the N1092C be adjusted according to option 40A or 50A?
The optical channel bandwidth of the N1092C can be adjusted according to option 40A or 50A. Specifically, the N1092C is equipped with an optical channel with a bandwidth of greater than 40 GHz, but users can select different options to adjust this bandwidth. If option 40A is selected, the bandwidth of the optical channel will be 40 GHz; if option 50A is selected, the bandwidth of the optical channel will increase to 50 GHz.