
SS02B Optical Fiber Tool Box Kit
BHD186.74 – BHD1,383.38

SS912B 1200~2400nm Optical Spectrum Analyzer
BHD817.12 – BHD58,945.31













SS912A 600~1700nm Optical Spectrum Analyzer
BHD817.12 – BHD20,263.98
SKYSHL SS912A Optical Spectrum Analyzer – High-Resolution 20pm, 73dB Dynamic Range, 600-1700nm Wavelength Spectrometer, Precision Testing for Optical Chip, Lasers, and Optical Components.
Weight | N/A |
---|---|
Dimensions | N/A |
Max Dynamic Range |
73dB(Peak±1.0nm) |
Wavelength Accuracy |
±0.02nm (1520~1620nm), ±0.04nm (1450~1520nm), ±0.10nm (full range) |
Wavelength Resolution |
0.02nm, 0.05nm, 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm |
Highest Sensitivity |
-90dBm |
Dimensions |
Product:42×22×45cm/16.7×8.7×1.8inch (19KG/42LB); Package: 46x28x52cm/18x11x21inch (22KG/48LB) |
SS912A OPTICAL SPECTRUM ANALYZER HIGHLIGHTS
🏅HIGH-RESOLUTION OPTICAL SPECTRUM ANALYSIS
The SS912A Optical Spectrum Analyzer offers ultra-high resolution with a minimum spectral resolution of 20pm, allowing precise spectral analysis across the 600nm to 1700nm range. Its advanced design ensures accurate wavelength measurement for various optical applications, including DWDM systems, fiber optic amplifiers, and optical transceivers. With ±0.02nm wavelength accuracy, it provides highly reliable test results, making it an essential tool for professionals in optical communication and photonics research.
🏅WIDE DYNAMIC RANGE & HIGH SENSITIVITY
With a 73dB dynamic range and -90dBm maximum sensitivity, the SS912A delivers exceptional performance in detecting weak optical signals. It ensures precise measurements even in low-power optical networks and is ideal for analyzing laser diodes, fiber Bragg gratings, and optical passive components. The high sensitivity settings NORMAL, MID, HIGH1, HIGH2, and HIGH3 provide flexible options for different testing environments, enabling engineers to capture detailed spectral characteristics with superior accuracy.
🏅ADVANCED MULTI-APPLICATION SPECTRAL ANALYSIS
Equipped with cutting-edge data analysis functions, the SS912A supports single-mode and multi-mode laser spectral testing, DWDM component evaluation, and LED analysis. Its adaptive peak detection algorithm enhances peak search accuracy, while multi-mode spectral analysis provides a comprehensive evaluation of DFB-LD, FP-LD, and LED light sources. Additionally, it features polarization mode dispersion measurement and WDM optical amplifier testing, making it a versatile solution for advanced fiber optic applications.
🏅LARGE TOUCHSCREEN & USER-FRIENDLY INTERFACE
Featuring a 12.1-inch touchscreen display, the SS912A ensures intuitive operation with a fully localized Chinese/English interface. The user-friendly design simplifies navigation, enabling quick adjustments to spectral resolution, wavelength range, and power settings. The AUTO sampling mode optimizes data collection, providing up to 50,001 sampling points for detailed analysis. This ergonomic interface enhances workflow efficiency, making optical testing faster and more convenient for engineers.
🏅FLEXIBLE INPUT & OUTPUT OPTIONS
The SS912A supports free-space optical input and offers multiple output configurations, including built-in DFB laser sources and optional SLED sources for extended testing capabilities. With USB, Ethernet, and VGA interfaces, it ensures seamless data transfer and remote operation. The analyzer also includes optional GPIB and trigger input/output interfaces, enabling integration into automated test systems. These versatile connectivity options enhance compatibility with various optical components and lab environments.
🏅ROBUST & RELIABLE PERFORMANCE
Designed for professional laboratory and field applications, the SS912A features a durable and stable construction with an operating temperature range of 0°C to 40°C. Its 128GB storage allows extensive data recording, while the high-precision analysis software optimizes measurement accuracy. The analyzer requires a one-hour warm-up time for optimal performance, ensuring stable and reliable results. With a power-efficient design (maximum 100W consumption), it is an ideal choice for optical R&D, manufacturing, and communication network testing.
Similar Product
Description
high-resolution, High-dynamic-range and High-speed
SS912A Optical Spectrum Analyzer
The SS912A is a high-resolution, high-dynamic-range, and high-speed optical spectrum analyzer designed for precise measurements across the 600–1700nm spectral range. It is ideal for testing DWDM systems, optical amplifiers, and other optical communication systems. Additionally, it supports comprehensive analysis of active optical components such as LEDs, FP-LDs, DFB-LDs, and optical transceivers, as well as passive optical components like optical fibers and fiber Bragg gratings. With its advanced performance and broad application range, the SS912A is a powerful tool for both research and industrial optical testing.

SS912A OPTICAL SPECTRUM ANALYZER PARAMETERS
✨Spectral Range: 600~1700nm |
✨Scanning Span: 0.2~1100nm (full-range span), 0nm |
✨Wavelength Accuracy: ±0.02nm (1520~1620nm), ±0.04nm (1450~1520nm), ±0.10nm (full range) |
✨Wavelength Linearity: ±0.01nm (1520~1580nm) |
✨Wavelength Repeatability: ±0.005nm (2 minutes) |
✨Wavelength Resolution Settings: 0.02nm, 0.05nm, 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm |
✨Minimum Sampling Resolution: 0.001nm |
✨Sampling Points: 101~50001, AUTO |
✨Power Sensitivity Settings: NORMAL, MID, HIGH1, HIGH2, HIGH3 |
✨Power Sensitivity: -90dBm (1300~1620nm), -85dBm (1000~1300nm), -60dBm (600~1000nm) (Sensitivity: HIGH3) |
✨Maximum Input Power: +20dBm (per channel, full wavelength range) |
✨Maximum Safe Input Power: +25dBm (total input power) |
✨Power Accuracy: ±0.4dB (1310nm/1550nm, -20dBm ≤ input power ≤ 10dBm, sensitivity: MID) |
✨Power Linearity: ±0.05dB (input power: -50dBm to +10dBm) |
✨Power Flatness: ±0.1dB (1520nm~1580nm), ±0.2dB (1450nm~1520nm, 1580nm~1620nm) |
✨Polarization Dependency:±0.08dB (1550nm) |
✨Dynamic Range Resolution: |
0.02nm: 52dB (peak ±0.2nm), 32dB (peak ±0.1nm) |
0.05nm: 73dB (peak ±1.0nm), 58dB (peak ±0.4nm), 45dB (peak ±0.2nm) |
0.1nm: 55dB (peak ±0.4nm), 40dB (peak ±0.2nm) |
✨Stray Light Suppression Ratio: 76dB |
✨Optical Return Loss:35dB (with APC connector) |
✨Compatible Fibers: SM(9.5/125μm), GI(50/125μm, 62.5/125μm), large-core fiber(up to 200μm) |
✨Optical Source Output:Factory Installed Standard: DFB laser (1550±5nm) |
✨Optional Replaceable Sources:: |
SLED built-in light source (Type: SLED, Power ≥1mW, Center wavelengths: 1310nm/1490nm/1550nm) |
SLED + C₂H₂ built-in light source (Type: SLED + C2H2 absorption cell, Power ≥1mW, Center wavelength: 1550nm) |
✨Display: 12.1-inch touchscreen |
✨Storage: 128GB |
✨Interfaces: USB / Ethernet / VGA |
✨Operation Temperature: 0°C~40°C |
✨Humidity: 80% |
✨Performance Guarantee Temperature: 18°C~28°C |
✨Dimensions: Product:42×22×45cm / 16.7x8.7x1.8inch (19KG/42LB); Package: 46x28x52cm / 18x11x21inch (22KG/48LB) |
✨Power Supply: 100VAC~240VAC, 50Hz/60Hz |
✨Maximum Power Consumption:<100W |
✨Warm-Up Time:At least 1 hour (Requires internal light source calibration after warm-up) |


0.02nm, 0.05nm, 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm
20pm Minimum Resolution
The SS912A Optical Spectrum Analyzer supports various spectral resolution settings, allowing for flexible switching between different resolutions. With a minimum spectral resolution superior to 20pm, it enables highly precise optical signal analysis, ensuring accurate measurements for demanding optical applications, such as high-resolution spectral characterization of lasers and fiber optic components.

SS912A OPTICAL SPECTRUM ANALYZER PARAMETERS
✨Spectral Range: 600~1700nm |
✨Scanning Span: 0.2~1100nm (full-range span), 0nm |
✨Wavelength Accuracy: ±0.02nm (1520~1620nm), ±0.04nm (1450~1520nm), ±0.10nm (full range) |
✨Wavelength Linearity: ±0.01nm (1520~1580nm) |
✨Wavelength Repeatability: ±0.005nm (2 minutes) |
✨Wavelength Resolution Settings: 0.02nm, 0.05nm, 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm |
✨Minimum Sampling Resolution: 0.001nm |
✨Sampling Points: 101~50001, AUTO |
✨Power Sensitivity Settings: NORMAL, MID, HIGH1, HIGH2, HIGH3 |
✨Power Sensitivity: -90dBm (1300~1620nm), -85dBm (1000~1300nm), -60dBm (600~1000nm) (Sensitivity: HIGH3) |
✨Maximum Input Power: +20dBm (per channel, full wavelength range) |
✨Maximum Safe Input Power: +25dBm (total input power) |
✨Power Accuracy: ±0.4dB (1310nm/1550nm, -20dBm ≤ input power ≤ 10dBm, sensitivity: MID) |
✨Power Linearity: ±0.05dB (input power: -50dBm to +10dBm) |
✨Power Flatness: ±0.1dB (1520nm~1580nm), ±0.2dB (1450nm~1520nm, 1580nm~1620nm) |
✨Polarization Dependency:±0.08dB (1550nm) |
✨Dynamic Range Resolution: |
0.02nm: 52dB (peak ±0.2nm), 32dB (peak ±0.1nm) |
0.05nm: 73dB (peak ±1.0nm), 58dB (peak ±0.4nm), 45dB (peak ±0.2nm) |
0.1nm: 55dB (peak ±0.4nm), 40dB (peak ±0.2nm) |
✨Stray Light Suppression Ratio: 76dB |
✨Optical Return Loss:35dB (with APC connector) |
✨Compatible Fibers: SM(9.5/125μm), GI(50/125μm, 62.5/125μm), large-core fiber(up to 200μm) |
✨Optical Source Output:Factory Installed Standard: DFB laser (1550±5nm) |
✨Optional Replaceable Sources:: |
SLED built-in light source (Type: SLED, Power ≥1mW, Center wavelengths: 1310nm/1490nm/1550nm) |
SLED + C₂H₂ built-in light source (Type: SLED + C2H2 absorption cell, Power ≥1mW, Center wavelength: 1550nm) |
✨Display: 12.1-inch touchscreen |
✨Storage: 128GB |
✨Interfaces: USB / Ethernet / VGA |
✨Operation Temperature: 0°C~40°C |
✨Humidity: 80% |
✨Performance Guarantee Temperature: 18°C~28°C |
✨Dimensions: Product:42×22×45cm / 16.7x8.7x1.8inch (19KG/42LB); Package: 46x28x52cm / 18x11x21inch (22KG/48LB) |
✨Power Supply: 100VAC~240VAC, 50Hz/60Hz |
✨Maximum Power Consumption:<100W |
✨Warm-Up Time:At least 1 hour (Requires internal light source calibration after warm-up) |
Adaptive and Robust
Peak Detection
The SS912A Optical Spectrum Analyzer features a proprietary spectral adaptive peak detection algorithm, ensuring high accuracy in peak identification. This advanced algorithm offers strong adaptability and robustness while maintaining fast computation speeds, making it ideal for precise optical spectrum analysis in applications such as laser characterization, optical fiber testing, and communication system diagnostics.


Accurate Evaluation
Single-Longitudinal Mode Laser Spectrum Analysis
The SS912A Optical Spectrum Analyzer provides versatile spectral analysis functions tailored for single-longitudinal mode laser sources like DFB-LD. It offers threshold analysis and side-mode suppression ratio (SMSR) analysis, enabling precise evaluation of key parameters such as center wavelength, spectral bandwidth, and SMSR. These capabilities ensure accurate characterization of high-purity laser sources in optical communications and research applications.

SS912A OPTICAL SPECTRUM ANALYZER PARAMETERS
✨Spectral Range: 600~1700nm |
✨Scanning Span: 0.2~1100nm (full-range span), 0nm |
✨Wavelength Accuracy: ±0.02nm (1520~1620nm), ±0.04nm (1450~1520nm), ±0.10nm (full range) |
✨Wavelength Linearity: ±0.01nm (1520~1580nm) |
✨Wavelength Repeatability: ±0.005nm (2 minutes) |
✨Wavelength Resolution Settings: 0.02nm, 0.05nm, 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm |
✨Minimum Sampling Resolution: 0.001nm |
✨Sampling Points: 101~50001, AUTO |
✨Power Sensitivity Settings: NORMAL, MID, HIGH1, HIGH2, HIGH3 |
✨Power Sensitivity: -90dBm (1300~1620nm), -85dBm (1000~1300nm), -60dBm (600~1000nm) (Sensitivity: HIGH3) |
✨Maximum Input Power: +20dBm (per channel, full wavelength range) |
✨Maximum Safe Input Power: +25dBm (total input power) |
✨Power Accuracy: ±0.4dB (1310nm/1550nm, -20dBm ≤ input power ≤ 10dBm, sensitivity: MID) |
✨Power Linearity: ±0.05dB (input power: -50dBm to +10dBm) |
✨Power Flatness: ±0.1dB (1520nm~1580nm), ±0.2dB (1450nm~1520nm, 1580nm~1620nm) |
✨Polarization Dependency:±0.08dB (1550nm) |
✨Dynamic Range Resolution: |
0.02nm: 52dB (peak ±0.2nm), 32dB (peak ±0.1nm) |
0.05nm: 73dB (peak ±1.0nm), 58dB (peak ±0.4nm), 45dB (peak ±0.2nm) |
0.1nm: 55dB (peak ±0.4nm), 40dB (peak ±0.2nm) |
✨Stray Light Suppression Ratio: 76dB |
✨Optical Return Loss:35dB (with APC connector) |
✨Compatible Fibers: SM(9.5/125μm), GI(50/125μm, 62.5/125μm), large-core fiber(up to 200μm) |
✨Optical Source Output:Factory Installed Standard: DFB laser (1550±5nm) |
✨Optional Replaceable Sources:: |
SLED built-in light source (Type: SLED, Power ≥1mW, Center wavelengths: 1310nm/1490nm/1550nm) |
SLED + C₂H₂ built-in light source (Type: SLED + C2H2 absorption cell, Power ≥1mW, Center wavelength: 1550nm) |
✨Display: 12.1-inch touchscreen |
✨Storage: 128GB |
✨Interfaces: USB / Ethernet / VGA |
✨Operation Temperature: 0°C~40°C |
✨Humidity: 80% |
✨Performance Guarantee Temperature: 18°C~28°C |
✨Dimensions: Product:42×22×45cm / 16.7x8.7x1.8inch (19KG/42LB); Package: 46x28x52cm / 18x11x21inch (22KG/48LB) |
✨Power Supply: 100VAC~240VAC, 50Hz/60Hz |
✨Maximum Power Consumption:<100W |
✨Warm-Up Time:At least 1 hour (Requires internal light source calibration after warm-up) |
Comprehensive Evaluation
Multi-Longitudinal Mode Laser Spectrum Analysis
For multi-longitudinal mode laser sources such as FP-LD, the SS912A Optical Spectrum Analyzer provides three distinct analysis methods: ndB loss analysis, envelope analysis, and root mean square (RMS) analysis. These methods allow for a comprehensive, multi-dimensional evaluation of the center wavelength and spectral bandwidth of multi-longitudinal mode laser sources, ensuring precise and reliable optical performance assessment.


Versatile Hand Tools for Various Applications
Simplified Evaluation
The SS912A Optical Spectrum Analyzer supports one-click testing and analysis of various optoelectronic devices, including LEDs, FP-LD, DFB-LD, and LD modules. With batch processing capabilities for all test parameters, it streamlines the evaluation of optical components, making it an essential tool for R&D, manufacturing, and quality control in the optoelectronics industry.
Powerful Tools
Wide Application
The SS912A Optical Spectrum Analyzer is designed for precise spectral parameter testing and analysis of optical chips, FP-LD, DFB-LD, optical transceiver modules, and optoelectronic systems. Beyond semiconductor laser source spectrum measurement, the instrument integrates advanced spectral analysis capabilities, including polarization mode dispersion (PMD) measurement, wavelength-division multiplexing (WDM) applications, optical amplifier testing, WDM filter evaluation, and WDM fiber amplifier analysis. These comprehensive functions make it a powerful tool for optical communication, fiber optic network testing, and photonics research.

Why we developed SS411F fusion splicer
The Development Story of the SS912A Optical Spectrum Analyzer
The SS912A(600~1700nm) and SS912B(1200~2400nm) Optical Spectrum Analyzer was born out of the need for a highly precise, versatile, and intelligent spectral analysis instrument. As optical communication technologies rapidly advanced, industry professionals required a tool capable of handling increasingly complex testing demands. Our team of engineers and optical experts embarked on a mission to create a next-generation spectrum analyzer that would deliver superior performance, accuracy, and usability.
One of the key breakthroughs during development was achieving an ultra-high spectral resolution of 50pm(20pm for SS912A,50pm for SS912B), allowing the SS912A and SS192B to precisely analyze even the narrowest spectral features. To further enhance its capabilities, we developed a proprietary adaptive peak detection algorithm, ensuring fast and highly accurate peak retrieval across various optical signals. The SS912A and SS912B was also designed to handle both single-longitudinal-mode lasers, such as DFB-LD, and multi-longitudinal-mode lasers, like FP-LD, with dedicated threshold analysis, side-mode suppression ratio evaluation, and advanced envelope and RMS analysis.
Beyond traditional semiconductor laser testing, the SS912A and SS912B was engineered to support a wide range of applications, including WDM system analysis, fiber amplifier characterization, and polarization mode dispersion measurement. Our team integrated batch processing and automated analysis functions, enabling seamless testing of various optoelectronic components like LEDs, LD modules, and optical transceivers. The large 12.1-inch touchscreen display, high storage capacity, and multiple connectivity options further enhance the user experience.
Through relentless innovation and rigorous testing, the SS912A and SS912B has become a cutting-edge tool that empowers researchers and engineers in optical communications, photonics, and fiber optic networking. It represents our commitment to precision, efficiency, and advancing optical technology.
SS912A Questions and Answers
More FAQ
PRODUCT FAQ
1.What is the difference between SS912A and SS912B?
1. The spectral scanning range is different: SS912A is 600nm~1700nm, SS912B is 1200nm~2400nm.
2. The minimum spectral resolution is different: SS912A is 20pm, SS912B is 50pm.
3. Maximum dynamic range is different: SS912A is 73dB , SS912B is 60dB.
4. Maximum sensitivity is different: SS912A is -90dBm , SS912B is -70dBm.
2.What is the minimum spectral resolution of the SS912A?
The SS912A supports multiple spectral resolution settings, with a minimum resolution of 20pm (0.02nm). This allows for precise spectral analysis, especially in high-resolution applications such as laser characterization and optical component testing.
3.What types of optical sources can the SS912A analyze?
The SS912A is designed for analyzing a wide range of optical sources, including FP-LD, DFB-LD, optical transceivers, and various optoelectronic components. It supports both single-longitudinal-mode and multi-longitudinal-mode lasers, offering specialized analysis functions such as threshold evaluation, side-mode suppression ratio measurement, and ndB loss analysis.
4.How accurate is the wavelength measurement of the SS912A?
The SS912A provides high wavelength accuracy, reaching ±0.02nm in the 1520–1620nm range and ±0.10nm across the full wavelength spectrum. Additionally, its wavelength repeatability is ±0.005nm (within 2 minutes), ensuring consistent and reliable measurement results.
5.Does the SS912A support automated testing?
Yes, the SS912A features batch processing and automatic spectral analysis capabilities. It can efficiently test multiple optical components, such as LEDs, LD modules, and transceivers, streamlining the testing process for high-throughput applications.
6.What are the connectivity options for data transfer and external control?
The SS912A is equipped with multiple interfaces, including USB, Ethernet, and VGA. These allow users to transfer data easily, integrate with external systems, and connect to remote control platforms for enhanced flexibility in laboratory and field testing environments.
7.What kind of technical support do you have?
Any use of the problem buyers can contact us (click the orange circle in the lower left corner or Click here to contact us), our professional engineers will answer your questions by email, operating instructions, remote video conferencing.
PURCHASE FAQ
1.Can SKYSHL provide invoices?
We all can provide commercial invoice.
2.What payment methods are supported?
We support Paypal,credit card,TT(payment method for quantity more than 10 units) and other payment methods.
3.How do I know if the order is shipped in local warehouse mode or cross-border mode?
The product page will show the shipping country and stock quantity, buyers choose the shipping place as China when purchasing, it will be shipped from China factory, except for the shipment outside of China for the local warehouse shipment (please choose the buyer's country as the shipment place, when the receiving country and the shipping country are not the same, it will be used in the cross-border mode to be shipped from the factory in China).
4.Return and Warranty Policy
No reason to return within 90 days, free replacement within 1 year, free repair within 3 years, lifetime limited warranty.
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Shipping & Delivery


About Shipping
We seamlessly manage the entire production, sales, and delivery process digitally, which improves the overall production efficiency and strictly controls the quality of the products, and at the same time, the localized deployment of local warehouses enables quick handover of goods.
Our shipment is divided into 2 modes, local warehouse mode and cross-border mode, the product page will show the stock quantity according to the country, if it shows that your country's stock is available, then be sure to select your own country of receipt, we will ship to the buyer through the local warehouse, if your country is out of stock or does not show your country's country name, then please select China, we will ship to you through the cross-border shipment mode from the factory in China. (Learn more)
SHIPPING INFORMATION
1.What is the difference between local warehouse shipping mode and cross-border shipping mode:
Local warehouse mode: take advantage of local warehouse storage, goods are shipped to buyers from local warehouses.
Cross-border mode: goods are shipped to buyers from Chinese factories. (Learn more)
2.What is your delivery time?
Local Warehouse Mode: We ship from customer's local warehouse, usually delivery is completed within 2-7 days.
Cross-border mode: If the customer chooses the warehouse in China when purchasing goods, then we will first search for the customer's local inventory, if there is, then we will ship the goods from the local overseas warehouse, the delivery time is 2-7 days, if there is no inventory, then we will ship the goods from China, the time is about 7-15 days.
3.Is the customer responsible for customs clearance and payment of duties?
Local Warehouse Mode: We will send the goods from customer's local warehouse, customer only wait for the delivery to the door.
Cross-border mode: we will send the goods from China to the buyer, and the buyer needs to clear the customs in their own country and complete the payment of customs duty. Some countries have duty free delivery service, usually we will inform you by email.
4.What courier companies will you use to ship?
Local warehouse mode: according to the local warehouse courier company.
Cross-border mode: Usually use UPS, DHL, Fedex, China Post, special transportation and other courier companies, if the customer has special requirements, you can contact us, inform the order number and the name of the courier company.
Regardless of which courier company to ship, we will first use the optimal shipping channel, and fast, safe, on-time delivery of goods to customers.
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