About This Part
The Huawei SL91EG402 is a high-performance Gigabit Ethernet board designed to enhance network connectivity and switching capabilities within telecom and data centre infrastructures. This module integrates seamlessly into compatible Huawei systems, providing essential interfaces for high-speed data transmission. Its primary function is to facilitate robust and reliable network expansion, making it ideal for scenarios requiring increased bandwidth and flexible port configurations. It supports the aggregation and distribution of network traffic, crucial for maintaining efficient operations in demanding environments. This specific board features a versatile port configuration, including two Gigabit Ethernet ports that support both SFP (for fiber optic modules) and RJ45 (for copper) connections, alongside two dedicated Gigabit Ethernet RJ45 ports. This hybrid design offers flexibility for various network topologies and media types. The integrated switch function ensures efficient packet forwarding and traffic management. Furthermore, the board supports 1000BaseLX, indicating long-haul Gigabit Ethernet over single-mode fiber, typically utilizing 1310nm wavelength and LC connectors for reliable optical links. Revo Distribution Limited supplies the Huawei SL91EG402 to meet the B2B demand for reliable and cost-effective networking solutions. As a leading provider of used and refurbished telecom and data centre equipment, Revo ensures that these boards undergo rigorous testing to guarantee performance and longevity. By offering such critical components, Revo enables businesses to maintain, upgrade, or expand their existing Huawei-based networks without the capital expenditure associated with new equipment, supporting sustainable infrastructure development and operational efficiency.
