Huawei EH1D2S24XEC0 Interface Card

Functional Positioning and Target Users of the Huawei EH1D2S24XEC0 Interface Card
The Huawei EH1D2S24XEC0 Interface Card functions as a pivotal module for Huawei S9700 series chassis, specifically designed to support enterprise-grade and telecom network equipment. Target users include network engineers, system integrators, and infrastructure managers requiring high port density and multi-rate optical interfaces for aggregation and core layer switches. By offering 24 GE and 2 10GE ports within a single card, it enables scalable network growth while maintaining compatibility across multiple chassis models such as the S9703, S9706, and S9712. This solution aligns with organizations prioritizing high-throughput data forwarding and flexible slot deployment in mission-critical environments.

Technical Features and Measurable Specifications of the EH1D2S24XEC0 Interface Card
Built with distributed forwarding architecture, the Huawei EH1D2S24XEC0 Interface Card provides concurrent data processing to maximize throughput efficiency. It supports 100/1000BASE-X and 10GBASE-X optical standards via 24 GE and 2 10GE optical ports, ensuring line-rate switching with minimal latency. The card’s hot-swappable design minimizes maintenance downtime, and its compatibility with Huawei’s standard SFP+/SFP and XFP modules fosters versatile optical connectivity options. Its form factor (394.7 mm x 426.8 mm x 35.1 mm) and power consumption capped at 81 W align with the energy-efficiency requirements of dense deployments. Operating in temperatures from 0°C to 45°C, it upholds Huawei’s compliance with IEEE 802.3 standards.

Industry Applications and Real-World Value Derived from the Huawei EH1D2S24XEC0
The EH1D2S24XEC0 Interface Card is well-suited for data centers, enterprise campus networks, and large-scale telecom aggregation networks requiring ultra-high port density and resilient connectivity. Its technical design supports link aggregation and VRRP, crucial for network redundancy and load balancing in core and distribution layers. Companies aiming for IPv4/IPv6 dual-stack support and QoS policy enforcement benefit substantially from its integration capabilities. This card also plays a substantial role in network upgrade projects by enabling hot-swappable expansions, reducing service interruptions. Overall, it enhances network scalability, flexibility, and energy efficiency, key for modern infrastructure deployment and maintenance.


Product Advantages

Structural, System, and Design Advantages of the Huawei EH1D2S24XEC0 Interface Card
The Huawei EH1D2S24XEC0 Interface Card’s modular design enables seamless integration within Huawei S9700 switch chassis, supporting slot configurations from S9703 to S9712 models. Its hot-swappable mechanism allows quick insertion or removal without powering down the system, facilitating uninterrupted network operation and simplified maintenance workflows. The card’s support for multiple optical modules, including SFP, SFP+, and XFP, increases adaptability across diverse network architectures. Its compliance with IEEE standards ensures interoperability and future-proof design, accommodating evolving network protocols and hardware upgrades within enterprise and telecom infrastructures.

Performance, Usability, and Value Provided by the Huawei EH1D2S24XEC0 Interface Card
Performance-wise, the EH1D2S24XEC0 Interface Card achieves line-rate switching across all ports with distributed forwarding to optimize data throughput and reduce bottlenecks. Its broad environmental operating range and moderate power consumption support reliable operation under varied data center or campus conditions. From a usability standpoint, the plug-and-play installation and compatibility with a range of optical transceivers significantly reduce deployment complexity and operational costs. Users experience improved network flexibility, minimized downtime during upgrades, and enhanced scalability — delivering considerable return on investment, especially in high-demand, mission-critical networking environments.


Functions and features of the EH1D2S24XEC0

Specifications of the EH1D2S24XEC0

Use Scenarios

Enterprise Campus Network Aggregation and Expansion
In enterprise campus environments, the Huawei EH1D2S24XEC0 Interface Card plays a critical role in aggregating high volumes of network traffic from multiple access switches. It fits within Huawei S9700 series chassis, providing 24 GE and 2 10GE optical ports that support diverse application demands and high throughput requirements. The card’s distributed forwarding architecture enhances traffic management efficiency, while its hot-swappable design allows network administrators to expand or replace modules with minimal service disruption. Its compliance with IEEE 802.3 standards ensures compatibility with varied network protocols, supporting robust and scalable campus infrastructures that demand resilience and adaptive bandwidth allocation.

Data Center Network Flexibility and High-Density Connectivity
Within data centers, the Huawei EH1D2S24XEC0 Interface Card acts as a scalable, high-density interface solution for core and aggregation layer switches. It affords flexible deployment across multiple switch slots in S9703, S9706, and S9712 chassis, enabling seamless expansions as data traffic grows. Technical advantages such as energy-efficient operation and support for both 1G and 10G optical ports allow for optimized resource allocation and reduced operational expenses. The card facilitates smooth integration within virtualized network environments, supporting key protocols like link aggregation and VRRP that optimize redundancy and load balancing. This makes it an indispensable component in data center architectures requiring reliable and efficient optical connectivity.



EH1D2S24XEC0 FAQ

Q1: What are the core functions of this service board? What are its advantages in terms of speed and power consumption?

A1: It contains 24 10GE SFP+ ports, supporting 10G/1G dual-rate adaptive switching, distributed forwarding, link aggregation/VRRP; ultra-low power consumption ≤120W, offering the dual advantages of ultra-high density and energy saving, suitable for large-scale green scenarios.

Q2: Compared with a regular 24-port 10GE board, what are its core advantages?

A2: The advantages are ultra-high density of 24 ports, 10G/1G dual-rate compatibility, and ultra-low power consumption, simultaneously solving the three major pain points of slot shortage, rate mismatch, and excessive energy consumption, making it more suitable for medium to large-scale green scenarios.

Q3: Does it require specific optical modules? Which core protocols does it support?

A3: Compatible with Huawei standard SFP+/SFP optical modules (10G/1G adapted separately); supports IPv4/IPv6 dual-stack, QoS, LACP, VRRP, and flow control, meeting the reliability and redundancy requirements of the core aggregation layer.

Q4: How do I determine if this service board needs to be deployed? Is the installation complex?

A4: Deployment is recommended for medium to large-scale networks requiring 20+ mixed-rate terminal access, pursuing high-density aggregation, and prioritizing energy saving; it supports hot-swapping, installation requires no professional tools, automatically identifies the rate when inserted into the slot, and is plug-and-play.