Huawei EH1D2F48TEA0 Interface Card

Functional Configuration for High-Density Network Deployments
The Huawei EH1D2F48TEA0 Interface Card is engineered for integration within Huawei S9700 series chassis, serving enterprise and campus network infrastructures requiring high port density and reliable data access. Designed specifically for network administrators and system engineers, this interface card provides a compact, efficient solution to expand port capacity without compromising existing system stability. It supports hot-swapping to minimize operational downtime, facilitating maintenance and upgrades. This adaptability makes it suitable for large-scale switch environments such as the S9703, S9706, and S9712 chassis, where flexible and continuous network operations are critical. The card supports 48 fast Ethernet ports based on 10/100BASE-T standards to meet common networking speed requirements using RJ45 connectivity, offering straightforward integration into established Huawei network architectures.

Technical Specifications and Standards Compliance
This module complies fully with IEEE 802.3 Ethernet standards, supporting Ethernet II, SAP, and SNAP frame formats to ensure versatile data transmission compatibility across heterogeneous network equipment. The Huawei EH1D2F48TEA0 Interface Card utilizes distributed forwarding technology to enable line-rate switching performance on all 48 ports simultaneously. It operates reliably within environmental parameters of 0°C to 45°C temperature and relative humidity ranging from 5% to 95% non-condensing. With a controlled power consumption maximum of 59W and a manageable weight of 2.5 kg, the interface card exemplifies an energy-efficient, space-saving design suitable for dense rack installations in enterprise and data center environments. These technical features support robust performance while enabling maintainable energy profiles in demanding network infrastructures.

Network Applications and Operational Value in Enterprise Environments
In practical deployment, the Huawei EH1D2F48TEA0 Interface Card plays a vital role in enhancing network port aggregation in enterprise, campus, and data center switches, effectively expanding connectivity options and upgrading legacy systems to contemporary Ethernet standards. Its hot-swappable design supports uninterrupted operation during hardware replacement, crucial in environments requiring constant uptime such as data centers and core network layers. The card’s compatibility with distributed forwarding architectures optimizes traffic flow management and reduces latency, elevating overall network efficiency. Consequently, it supports mission-critical applications, facilitating stable, high-throughput layer 2 switching and providing secure, reliable network access to end devices in controlled environments.


Product Advantages

Structural and Modular Design Benefits
The Huawei EH1D2F48TEA0 Interface Card features a modular design tailored for seamless installation within Huawei S9700 chassis, including models such as the S9703, S9706, and S9712. Its form factor and slot compatibility provide network engineers with flexible deployment options across different switch configurations. The hot-swappable capability allows insertion or removal without powering down the entire system, substantially reducing maintenance windows and operational interruptions. Additionally, the card’s 48 RJ45 ports consolidate a high port density in a single interface, optimizing chassis slot utilization. The compliance with IEEE 802.3 ensures interoperability with existing network components, contributing to a scalable and maintainable network structure.

Enhanced Performance and Operational Efficiency
This interface card delivers line-rate switching throughput across all 48 fast Ethernet ports, supporting distributed forwarding for low-latency and high-efficiency data processing. Its hot-swappable nature improves operational usability, allowing network administrators to perform live upgrades or replacements with minimal impact on network performance. The device’s low power consumption of 59W aligns with modern energy efficiency standards, reducing operational costs within data centers and enterprise network rooms. Furthermore, the combination of rugged environmental tolerance and straightforward installation supports prolonged system reliability and ease of use, thereby delivering high ROI and aligning with engineering demands for stable, high-performance network expansion.


Ports on the EH1D2F48TEA0

Functions and features of the EH1D2F48TEA0

Technical specifications of the EH1D2F48TEA0