
( Brand: Perkin Elmer ), ( Manufacturer Part Number: PMD440 ), ( Model: PERKIN PMD440 )
The PerkinElmer PMD440-GN NETEST Chromatic Dispersion (CD) Transmitter is an advanced, compact instrument designed for easy-to-use, high precision testing of chromatic dispersion parameters in optical fiber communication systems. This versatile instrument offers a wide wavelength range from 1250 to 1660 nm, making it suitable for testing both single-mode fiber (SMF) and dense wavelength division multiplexed (DWDM) fiber systems.
The PMD440-GN transmitter employs a high-power, narrow linewidth laser source, enabling accurate measurement of CD values as low as 0.01 ps/nm. Its advanced interleaver design reduces measurement errors and ensures reliable results, even in high-dispersion environments. The instrument's integrated polarization-m maintained fiber patch cord guarantees stable and consistent polarization, while the open-loop autobalancing feature provides excellent background stability.
The user-friendly interface on the PMD440-GN transmitter allows for quick and intuitive operation, with features such as automatic mode selection and integrated mathematical calculations. It also offers both 1-port and 2-port operation for direct separate forward and reverse direction measurements. Additionally, the easy-to-read LCD display, combined with the ability to save and recall test results, and integrate with third-party data acquisition systems, makes data analysis and reporting a straightforward process.
With its robust design, the PerkinElmer PMD440-GN NETEST Chromatic Dispersion Transmitter delivers accurate, reliable, and repeatable results, making it an essential tool for optical fiber communication system designers, installers, and maintenance personnel. Its compact size and lightweight construction make it ideal for both laboratory and remote testing applications, while its ease of use and versatile features ensure that it is a cost-effective solution for any CD testing requirement.
The PerkinElmer PMD440 GN NetTest Chromatic Dispersion (CD) Transmitter is a versatile and powerful instrument used for measuring chromatic dispersion (CD) parameters in fiber optic communication systems. This analysis will present an unbiased review, including pros and cons, to help potential buyers make an informed decision about purchasing this CD transmitter.
Pros:1. High Precision: The PMD440 GN provides accurate and reliable CD measurements, enabling users to optimize their fiber optic networks for improved signal quality and overall system performance. The instrument qualifies for ITU G.652/G.653 SSMF and ITU G.655 singlemode fiber specifications, confirming its suitability for various applications.
2. User-friendly Interface: The intuitive and simple-to-navigate graphical user interface makes the PMD440 GN accessible to users at various experience levels, from beginners to advanced professionals in the field of optical communication.
3. Multicarrier Capabilities: The CD transmitter can support multiple wavelengths, enabling simultaneous measurement of CD profile and polarization mode dispersion (PMD) in different wavelength bands, which significantly streamlines testing and troubleshooting processes.
4. Wide Testing Range: The transmitter can cover a broad range of dispersion values, suitable for testing both short and long optical links, ensuring versatility when dealing with various network designs.
5. Portability and Battery-powered Operation: The compact size and battery functionality make it an excellent choice for fieldwork enabling remote testing at different locations without the need for a power source.
Cons:1. Limited Bandwidth: While the transmitter provides excellent CD measurement capabilities, its limited input bandwidth could be a disadvantage for testing high-bandwidth systems with multiple fiber pairs.
2. Expensive: The acquisition cost for the PMD440 GN might be a barrier for smaller organizations or individual technicians looking for an budget-friendly CD measurement tool.
3. Limited Connectivity Interfaces: The CD transmitter may lack the same versatility in connectivity options as some other solutions on the market, restricting its compatibility with certain types of equipment or architectures.
4. Software Limitations: The software offered with the PMD440 GN might have some limitations regarding its data processing and reporting capabilities, which could necessitate the use of third-party analysis tools for advanced requirements.
Conclusion:The PerkinElmer PMD440 GN NetTest Chromatic Dispersion Transmitter is an ideal solution for organizations and professionals who require high-precision and user-friendly chromatic dispersion testing for fiber optic communication systems. With multicarrier capabilities, a wide testing range, and portability, this instrument stands out. However, its high cost, limited bandwidth, and restricted connectivity and software features should be carefully considered before making a purchase, especially for smaller budgets or more complex testing requirements.
Recommendation:If the features and benefits aforementioned align with the needs of the potential buyer, the PerkinElmer PMD440 GN NetTest Chromatic Dispersion Transmitter is a strong recommendation. Alternatively, those looking for mid-range or low-cost alternatives may explore transmitter options from other reputable manufacturers with more versatile connectivity capabilities or advanced software features. Consulting with industry experts and reading comprehensive reviews could prove beneficial in making the final purchasing decision.
Hard to Find User Service Information. Acquired Over the Past 40 Years. Free Shipping. Perkin Elmer / GN NeTest FD440 Chromatic Dispersion Transmitter, model FD-440.