Huawei ES0D0X2UXC00 Interface Card

ES0D0X2UXC00 Introduction

The ES0D0X2UXC00 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.

Optimized Network Expansion for Enterprise Environments
The Huawei ES0D0X2UXC00 Interface Card is engineered as a high-performance module tailored for the Huawei S7700 Series switches, targeting enterprise network architects and data center engineers requiring scalable uplink capacity. This 2-port 10GBASE-X optical interface card supports intelligent multi-layer switching, enabling seamless integration into complex network topologies. Its hot-swappable design facilitates minimal downtime during maintenance or network upgrades, ensuring continuous operations in critical business environments. The card’s compatibility with various XFP modules provides flexible deployment options to meet diverse connectivity demands.

Advanced Optical Performance and Protocol Compliance
Featuring two 10GE optical ports, the Huawei ES0D0X2UXC00 Interface Card supports robust data throughput conforming to IEEE 802.3ae standards. Its distributed forwarding architecture enhances packet processing efficiency across concurrent data planes, optimizing performance under heavy network loads. The interface card supports multiple frame formats including Ethernet_II and SAP, and integrates extensive protocol features such as MPLS VPN, H-QoS, multicast control, and load balancing for sophisticated traffic management. Power consumption is capped at 61W, offering an energy-efficient solution that aligns with industry standards for sustainability and operational cost control.

Integrated Solutions for Data Centers and Enterprise Networks
In data center and enterprise networking scenarios, the Huawei ES0D0X2UXC00 Interface Card enables resilient, high-speed optical connectivity essential for long-distance transmission and fault-tolerant configurations. It supports multi-slot installation on Huawei's S7700 chassis, facilitating high availability through built-in redundancy and hot-swap capabilities. The device’s advanced feature set supports complex routing policies and traffic prioritization, enhancing overall network reliability and security. As a component of Huawei’s network infrastructure portfolio, this interface card optimizes ROI by providing scalable, future-proof connectivity suitable for evolving IT demands.


Product Advantages

Modular Design for Scalable Network Integration
The Huawei ES0D0X2UXC00 Interface Card incorporates a modular design that supports multi-slot compatibility within the Huawei S7700 Series chassis. Its hot-swappable capability minimizes maintenance disruption by allowing live replacement without interrupting network services. The card is engineered for compatibility with multiple XFP optical modules, fostering adaptability across various optical network architectures. This structural flexibility enables network engineers to incrementally expand or upgrade bandwidth capacity in alignment with evolving enterprise requirements, contributing to streamlined system integration and reduced operational complexity.

High-Performance Operation and Maintenance Efficiency
This interface card delivers stable and efficient 10 Gigabit Ethernet transmission, with advanced distributed forwarding that ensures optimized throughput and minimal latency. Its power consumption of 61W balances performance with energy efficiency, reducing operational costs. The device’s design prioritizes usability through hot-swap functionality, facilitating prompt hardware upgrades or fault recovery. These performance characteristics enhance system availability and enable network administrators to maintain compliance with stringent enterprise networking standards, ensuring consistent service quality and operational reliability.


Functions of the ES0D0X2UXC00

Ports on the ES0D0X2UXC00

Specifications of the ES0D0X2UXC00

Use Scenarios

Enterprise Network Uplink Expansion and Redundancy
In large-scale enterprise network environments, the Huawei ES0D0X2UXC00 Interface Card serves as a critical uplink module that extends switch capacity for high-throughput data transmission. It supports high redundancy configurations, allowing for uninterrupted network operations via its hot-swappable interface in conjunction with Huawei S7700 switches. The card’s compliance with IEEE 802.3ae and compatibility with diverse XFP modules enables long-distance optical links, ensuring network resiliency and scalability. Integration with existing enterprise routing and switching architectures supports advanced traffic management, thereby optimizing network stability and performance.

Data Center Multi-Layer Intelligent Switching Deployment
Within data center infrastructures, this interface card facilitates multi-layer intelligent switching implemented on Huawei S7700 Series platforms. It plays a pivotal role in managing traffic flows with features like MPLS VPN, multicast control, and H-QoS, delivering sophisticated policy enforcement and load balancing. The device’s hot-swappable design allows maintenance and upgrades without network downtime, critical for data centers requiring continuous availability. By integrating into distributed forwarding frameworks, it contributes to scalable, high-speed optical interconnectivity, supporting dynamic data center workflows and reducing latency for time-sensitive applications.


ES0D0X2UXC00 FAQ

Q1: Is this circuit board compatible with Huawei S5730 switches? Will there be a bandwidth bottleneck when both ports are operating at full load simultaneously for long-distance transmission?

A1: Fully compatible! Supports the entire S5700/S6700 series of switches, with backplane bandwidth ≥20Gbps. Two ports can operate at full load (total bandwidth 20Gbps) without bottlenecks. Low insertion loss design ensures stable long-distance transmission, meeting the needs of ultra-miniature scenarios.

Q2: How is the signal stability when using a 10GE ER module for 40km long-distance transmission? Is it compatible with third-party compliant optical modules?

A2: Extremely stable! Signal attenuation <0.4dB within 40km, with no packet loss or latency fluctuations. Huawei original optical modules are preferred, but it is also compatible with IEEE-compliant third-party optical modules, offering flexible adaptation and controllable costs.

Q3: What are the core differences between this circuit board and Huawei's 1/4-port 10G optical port mid-range circuit board? How to choose?

 A3: The core difference lies in port simplicity and long-distance adaptability: The ES0D0X2UXC00 (2 ports) is suitable for scenarios requiring 1-2 devices, long distances, and redundancy; the 1-port model lacks redundancy and carries a high risk, while the 4-port model is suitable for more than 2 devices. For long-distance transmission or redundancy assurance, this product offers the best cost-performance ratio.