About This Part
The Huawei 03031DJQ, identified by its internal designation CR2DL1XE8G11, is a high-performance optical interface board designed for integration into enterprise-grade networking platforms. This module serves as a critical component for aggregating and distributing network traffic, offering a versatile mix of port speeds and types. Its primary function is to extend the connectivity capabilities of host systems by providing robust optical interfaces. Specifically, the Part Number 03031DJQ features one 10GBase LAN/WAN SFP+ port, enabling high-bandwidth uplinks or inter-device connections at 10 Gigabit Ethernet speeds. Complementing this, it also incorporates eight 100/1000Base-X SFP ports, supporting a range of Fast Ethernet and Gigabit Ethernet optical transceivers. This dual-speed SFP capability allows for flexible deployment across various network segments, accommodating diverse bandwidth requirements and ensuring compatibility with existing infrastructure. The board's design emphasizes high reliability and efficient data throughput, crucial for demanding B2B environments. This Huawei interface board is typically deployed within modular chassis-based switches or routers, common in large enterprise networks, data centers, and telecommunications service provider environments. Its mixed-port configuration makes it ideal for scenarios requiring both high-speed backbone connectivity and multiple lower-speed access or distribution links. For instance, it can be utilized in data center top-of-rack or end-of-row switches to connect servers at Gigabit speeds while providing a 10 Gigabit uplink to the core network. In campus networks, it facilitates the aggregation of multiple building links or high-bandwidth departmental connections. Telecom operators leverage such modules in their access or aggregation layers to connect various customer premises equipment or smaller network nodes, ensuring scalable and resilient service delivery. The 03031DJQ effectively addresses the challenge of integrating diverse network segments onto a single platform, offering a cost-effective solution for network expansion or upgrading existing infrastructure without a complete system overhaul. It provides a pathway to enhance network capacity and flexibility, supporting evolving traffic demands. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including critical components like the Huawei 03031DJQ interface board. Our inventory allows telecom operators and data centre providers to acquire essential infrastructure at a significantly reduced cost compared to new equipment, enabling efficient network expansion, upgrades, and maintenance without compromising performance or reliability. By offering refurbished units of the 03031DJQ, Revo empowers businesses to extend the operational lifecycle of their existing Huawei networking platforms, ensuring continued support for legacy systems or facilitating phased upgrades. This approach is particularly valuable for organizations managing tight capital expenditure budgets or seeking to minimize their environmental footprint through sustainable procurement practices. Revo's commitment to rigorous testing and quality assurance ensures that every refurbished component meets stringent operational standards, providing a dependable and cost-effective solution for enhancing network capabilities.
