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N777-C Series Firmware
Firmware for N7776C, N7778C & N7779C Tunable Laser Sources
Keysight recommends using the most current version, which includes the most up-to-date bug fixes and security patches available.
| Release Date | Version | Version Description |
|---|---|---|
| 2026-06-10 | 3.525 | Defect Fixes |
| Release Date | Version |
|---|---|
| 2026-06-10 | 3.525 |
| Version Description |
|---|
| Defect Fixes |
How to Download
- Click the Download button
- Save file to your PC
How to Install
- Unzip the file
- Run the executable
- Select the “N777xC-V3.525.bin”
Licensing
- Does Not Require a License
Supporting Documentation
Prerequisites
- None
Supported Instruments
- N7776C, N7778C & N7779C
How to Download
- Click the Download button
- Save file to your PC
How to Install
- Unzip the file
- Run the executable
- Select the “N777xC-V3.523.bin”
Licensing
- Does Not Require a License
Supporting Documentation
Prerequisites
- None
Supported Instruments
- N7776C, N7778C & N7779C
How to Download
- Click the Download button
- Save file to your PC
How to Install
- Unzip the file
- Select the appropriate executable file
- Use "N777xC-V3.520-standard" for all models except
opt. 013 - Use "N777xC-V3.520-highpower-opt-013" only if your instrument is opt. 013
- Use "N777xC-V3.520-standard" for all models except
- Run the executable
Licensing
- Does Not Require a License
Supporting Documentation
Prerequisites
- None
Supported Instruments
- N7776C, N7778C & N7779C
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