Wholesale China 1550nm/1490nm Manufacturers, Factories

Welcome to Hi-Optel Technology, a leading manufacturer and supplier of cutting-edge optical communication products based in China. With a strong commitment to quality and innovation, we specialize in 1550nm and 1490nm wavelength solutions designed to meet the diverse needs of the global telecommunications market. Our state-of-the-art manufacturing facilities and dedicated R&D team ensure that we deliver high-performance optical components that enhance network efficiency and reliability. At Hi-Optel, we understand the importance of robust, reliable connections and strive to empower our clients with advanced technology that drives their business forward

Hot Selling Product

1000BASE-BX SFP 1490nm-TX 1310nm-RX 40km Hi-Optel HWTR-24-243278133F module

2.5GBASE-ZR, 1550nm, 80km Hi-Optel HSFP-48-0571S-22F module

2.5GBASE-BX SFP 1310nm-TX 1550nm-RX 10km Hi-Optel HWTR-48-235278233F module

1000BASE-ZX SFP 1550nm 70km Hi-Optel HSFP-24-1522S-22F module

10GBASE-ZR SFP+ 1550nm 80km Hi-Optel HSFP10-0551 module

Why Opt For 1550nm/1490nm Trusted by Pros Market Leader

In the fast-evolving world of optical communication, the choice of optical transceivers plays a crucial role in ensuring seamless data transmission. Two wavelengths, 1550nm and 1490nm, have emerged as top choices among professionals in the industry, trusted for their reliability and performance. The 1550nm wavelength is renowned for its long-distance transmission capabilities and low attenuation, making it ideal for high-capacity networks. Conversely, the 1490nm wavelength is often the go-to option for short-range applications, particularly in fiber-to-the-home (FTTH) deployments, due to its cost-effectiveness and sufficient performance for local networks. Selecting high-quality optical transceivers, such as those operating at these wavelengths, can significantly enhance network efficiency and reduce downtime. With a comprehensive product range that caters to various data rates from 155Mb/s to 400Gb/s, procurement professionals can find optimal solutions to meet their specific requirements. Options like QSFP-DD, QSFP56, and SFP+ ensure that organizations have access to cutting-edge technology that supports their growth and future scalability. By opting for 1550nm and 1490nm transceivers, businesses are not only investing in proven technology but also in a future-ready infrastructure. As the demand for faster and more reliable data communication continues to rise, adopting these trusted solutions will position companies to stay competitive in their respective markets. Making informed decisions about optical components can lead to improved operational efficiency and ultimately, better service delivery to end-users.

Why Opt For 1550nm/1490nm Trusted by Pros Market Leader

Parameter	1550nm	1490nm
Typical Applications	Long-haul Fiber Optic Communication	FTTx Networks
Optical Loss	0.2 dB/km	0.3 dB/km
Launch Power	Up to +20 dBm	Up to +15 dBm
Wavelength Range	1540-1565 nm	1480-1500 nm
Best Environment	High-Speed Internet and Data Centers	Residential and Small Business

Performance Comparison of 1550nm vs 1490nm Optical Fibers

The choice between 1550nm and 1490nm optical fibers is crucial for communication systems, primarily due to their signal loss characteristics. In this comparison, we have evaluated the signal loss in decibels per kilometer (dB/km) for both types of fibers. The results illustrate that 1550nm fibers exhibit a significantly lower signal loss of only 0.2 dB/km, making them more efficient for long-distance communication. In contrast, 1490nm fibers demonstrate a higher signal loss of 0.5 dB/km. This difference in performance can impact the overall system efficiency and cost-effectiveness, particularly in scenarios requiring extensive signal transmission over longer distances. As such, professionals in the optical fiber industry often prefer utilizing 1550nm wavelengths for applications demanding high performance and reliability, thereby reinforcing its position as a market leader in optical communication technology.