Huihong Technologies Limited is a trusted and professional manufacturer specializing in G.654.E fiber optic cables, meeting the demands of cutting-edge high-speed, long-distance communication networks. Our commitment to competitive pricing, reliable quality, and swift delivery positions us as a preferred partner in the telecommunications industry. Experience excellence with Huihong Technologies Limited as we provide top-tier G.654.E fiber optic cables that ensure optimal performance without compromising affordability and timely delivery.
Huihong Technologies Limited is manufacturer of G654.E fiber cables for indoor and outdoor applications.
G.654.E fiber optics combine ultra-low loss and large effective area characteristics, significantly improving the performance of long-distance transmission in networks operating at 100G, 200G, 400G, and future higher speeds. Recognized as an effective solution for optimizing the performance of next-generation ultra-high-speed long-distance optical transmission, G.654.E fiber belongs to the new category of cut-off wavelength displacement single-mode fibers, adhering to the G.654.E standard released by the International Telecommunication Union Telecommunication Standardization Sector (ITU-T) in November 2016.
Similar to G.654.A, G.654.B, G.654.C, and G.654.D fibers, G.654.E fiber possesses ultra-low loss and large effective area characteristics. However, it stands out with unique advantages in terms of operating temperature and macro-bend loss. While the former four fiber types are mainly suitable for marine environments with temperature stability between -1℃ and 2℃, G.654.E fiber is designed for terrestrial networks with an environmental temperature range from -65℃ to 85℃. Additionally, G.654.E fiber demonstrates resistance to various stresses, exceptional bending performance, addressing environmental pressures, bending stresses, and mechanical impacts in complex terrestrial landscapes. The table below illustrates the differences in the characteristics of single-mode fiber optic cables based on G.654.A, G.654.B, G.654.C, G.654.D, and G.654.E standards.
Enhanced Optical Signal-to-Noise Ratio (OSNR):
Optical Signal-to-Noise Ratio (OSNR) is a crucial parameter affecting the quality of optical transmission. With its minimal macro-bend attenuation and large effective area, G.654.E fiber effectively maintains optical power within the core, allowing dispersed propagation. This alleviates the decrease in OSNR over transmission distances, extending the reach of high-speed transmission. Comparative performance analysis using the Quality Factor (FOM) method shows that G.654.E fiber outperforms other terrestrial long-distance transmission fibers, providing superior transmission performance.
Extension of Non-Amplified Transmission Distance:
Long-distance high-speed optical transmission networks face significant challenges in extending non-amplified transmission distances. G.654.E fiber, with its increased core size and large effective area, enables the transmission of higher optical power. Compared to conventional G.652 fibers, G.654.E fiber can extend optical transmission distances by 70% to 100%. Practical experiments demonstrate that G.654.E single-mode fiber, when combined with Erbium-Doped Fiber Amplifiers (EDFA) and backward-distributed Raman amplifiers (DRA), achieves 2000 km of 400G wavelength division multiplexing (WDM) transmission.
Cost Reduction in Network Deployment:
In contrast to conventional G.652 fibers, G.654.E fiber may have a higher initial cost. However, in the deployment of high-speed fiber optic network systems, it minimally impacts overall costs. G.652 fiber, due to its shorter non-amplified transmission distance, requires more optical transmission relay stations, increasing the total deployment cost. G.654.E fiber, suitable for long-distance transmission, effectively reduces the number and cost of relay stations.
G.654.E fiber optics, with their ultra-low loss and large effective area, significantly enhance the performance of 100G, 200G, 400G, and higher-speed transmissions. As data centers, metropolitan area networks, and other long-distance fiber optic networks continue large-scale deployments in the coming years, G.654.E fiber is poised to gain a broader market application. The broader utilization of G.654.E fiber is an ongoing trend, with increased emphasis from operators accelerating its adoption and contributing to the steady development of the G.654.E fiber market in the world.
Currently, G.654E fiber is used in over 15,000 kilometers of interprovincial backbone cable construction by various operators. This usage aligns with the analysis presented earlier, emphasizing the necessity of G.654E fiber in interprovincial backbone networks.
In comparison, the necessity of G.654E fiber in intraprovincial backbone networks is lower due to typically lower single-carrier rates and fewer amplification segments within reuse sections. The system’s tolerance for OSNR is correspondingly lower, recommending the use of G.652D low-loss fiber (with a unit price approximately 1.5 to 2 times that of standard G.652D fiber).
In metropolitan area networks, some optical transmission systems operate at wavelengths within the cut-off wavelength range of G.654E fiber. Therefore, G.654E fiber is not suitable for use in urban transmission.
Unveiling Huihong Technologies Limited, your go-to source for G.654.E fiber optic patch cords. Engineered to adhere to the G.654.E standard, our patch cords offer ultra-low loss, large effective area, and exceptional environmental resistance. We pride ourselves on providing these high-quality patch cords at competitive prices, ensuring maximum value for your investment. With Huihong Technologies Limited, experience the seamless integration of reliable, high-speed connectivity backed by affordability and swift delivery.