Huawei ES1D2X08SED4 Interface Card

ES1D2X08SED4 Introduction

The ES1D2X08SED4 can be installed in:

• Slots 01 to 03 in an S7703 or S7703 PoE chassis.
• Slots 01 to 06 in an S7706 or S7706 PoE chassis.
• Slots 01 to 12 in an S7712 chassis.

S7700-S Series Switches Overview

The S7700 series switches (S7700 for short) are high-end smart routing switches designed for nextgenerationenterprise networks. The S7700 design is based on Huawei’s intelligent multi-layer switching technology to provide intelligent service optimization methods, such as MPLS VPN, traffic analysis, comprehensive H-QoS policies, controllable multicast, load balancing, and security, in addition to high-performanceLayer 2 to Layer 4 switching services.

Functional Role in Enterprise Networks
The Huawei ES1D2X08SED4 Interface Card is engineered primarily for deployment within Huawei’s S7700-S series chassis, designed to enhance the network backbone of enterprise environments and data centers. Its target users include network engineers and IT professionals managing high-density uplinks requiring robust 10 Gigabit Ethernet capacity. This solution enables rapid aggregation and reliable optical interconnects essential for mission-critical applications. The card’s compatibility across the S7700-S switch family slots (from 01 to 03, 06, or 12 depending on model) ensures flexibility for various network scale requirements, addressing growing bandwidth demands in enterprise infrastructures with optimal system integration.

Advanced Technical Specifications for Network Efficiency
Featuring eight 10GBASE-X optical interfaces via SFP+ modules, the Huawei ES1D2X08SED4 Interface Card provides IEEE 802.3ae compliant performance with a maximum power consumption of 198.1 W. Its hot-swappable design supports convenient maintenance without service disruption and facilitates modular upgrades in operational environments. The card dimensions (35.1 mm x 397.2 mm x 430.4 mm) and weight of 2.5 kg allow easy installation. This interface card supports high-density uplinks, enabling scalable throughput and low-latency data transmission with optical fiber, integrating seamlessly with Huawei’s intelligent multilayer switching technology for enhanced Layer 2 to Layer 4 switching capabilities.

Applications Across Data Centers and Industrial Networks
The Huawei ES1D2X08SED4 Interface Card is highly suited for data center spine or aggregation layers, providing an effective solution to increase inter-switch bandwidth and network throughput. It enables the migration from slower uplinks to a 10G backbone in enterprise environments and supports environments with high electromagnetic interference due to its EMC Class A+ compliance. The card’s role extends to lab validation testing and migration projects, optimizing Huawei switching ecosystems while ensuring network stability and operational continuity. This interface card delivers measurable value in improving network reliability, operational efficiency, and total cost of ownership for enterprises deploying high-performance backbone infrastructures.


Product Advantages

Structural and System Design Strengths
The Huawei ES1D2X08SED4 Interface Card exhibits a modular design compatible with multiple Huawei S7700-S chassis slot ranges, enabling scalable deployment and expansion flexibility within enterprise switch fabrics. The hot-swappable architecture facilitates non-disruptive hardware replacement or upgrades, minimizing downtime risk during maintenance processes. The card supports eight 10GE SFP+ ports incorporating IEEE 802.3ae optical standards, offering interoperability with a wide range of Huawei SFP+ modules. Its form factor and slot compatibility support easy integration into existing network infrastructure while maintaining adherence to Huawei’s rigorous system performance criteria and electromagnetic compatibility standards.

Performance and Operational Usability Benefits
With eight high-speed 10GBASE-X connections, this interface card ensures reliable data transmission and rapid aggregation essential for latency-sensitive and bandwidth-intensive applications. Its hot-swappable capability allows real-time maintenance without impacting network uptime, significantly enhancing operational efficiency. Designed for mission-critical demands, the Huawei ES1D2X08SED4 Interface Card supports extensive traffic analysis, H-QoS policies, multicast control, and load balancing within Huawei’s intelligent switching framework. These features collectively provide improved network traffic management, scalability, and user value by ensuring sustained throughput and uninterrupted connectivity in complex enterprise environments.


Functions of the ES1D2X08SED4