Huawei ES0D0G48TA00 Interface Card

ES0D0G48TA00 Introduction

The ES0D0G48TA00 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.

Enhanced Connectivity for Enterprise Network Infrastructure
The Huawei ES0D0G48TA00 Interface Card is engineered to expand the port density of Huawei S7700 Series switches, targeting medium to large enterprise networks requiring robust and scalable uplink and access solutions. This module supports 48 Gigabit Ethernet RJ45 interfaces, facilitating diverse deployment scenarios where consistent data transmission and operational continuity are critical. Network engineers and IT administrators benefit from its hot-swappable design, enabling seamless upgrades or replacements without interrupting workflows. The solution suits organizations aiming to optimize switching capabilities while maintaining cost-efficiency and system integrity within complex network topologies.

Advanced Technical Specifications to Optimize Data Handling
This interface card complies with IEEE 802.3ab and 802.3az standards, ensuring energy-efficient, high-performance data exchange over copper cabling at 10/100/1000 Mbps speeds. Equipped with forty-eight 10/100/1000BASE-T RJ45 ports, it supports intelligent multi-layer switching with distributed forwarding architecture that accelerates packet processing and minimizes latency. It fits multiple Huawei S7700 chassis slots (01-03 for S7703, 01-06 for S7706, and 01-12 for S7712), offering deployment flexibility. Power consumption is capped at 62 W, while operating temperature ranges from 0°C to 45°C, ensuring stable performance in typical data center conditions. Firmware is supported from version V100R003C01 and onward, aligning with enterprise network update cycles.

Application Scope within Scalable Network Environments
The Huawei ES0D0G48TA00 Interface Card is ideal for expanding existing network fabrics in enterprise environments where scalability, uptime, and efficient data forwarding are mandatory. It supports distributed forwarding to increase throughput and reduce frame drops across Layer 2 to Layer 4 switching layers, crucial for data centers, campus networks, and service provider aggregation points. Its compatibility with various Huawei chassis models allows organizations to scale port capacity in alignment with business growth or evolving IT requirements. This module also facilitates stable and secure Gigabit Ethernet connectivity, enabling seamless integration into multi-vendor IP network architectures while maintaining compliance with industry standards.


Product Advantages

Modular Design and System Compatibility Advantages
The Huawei ES0D0G48TA00 Interface Card features a modular, hot-swappable design that enhances system availability by allowing dynamic installation or replacement without powering down the switch chassis. Its structural adaptation for multi-slot installations across Huawei S7700 series chassis increases deployment flexibility and network scaling possibilities. The use of standard RJ45 connectors supports widespread cabling infrastructure, reducing integration complexity. Furthermore, its adherence to IEEE 802.3ab and 802.3az standards ensures energy-efficient operation within a reliable physical footprint, weighing 2.5 kg and measuring under 400 mm in width, optimizing rack space usage in dense networking environments.

Operational Performance and User-Centric Value
This interface card delivers consistent high throughput with advanced multi-layer switching capabilities, supporting concurrent data forwarding to maintain low latency and high packet processing rates. Its hot-swappable characteristic minimizes maintenance-related downtime, contributing to higher network availability and reduced operational expenditure. The module's compatibility across multiple chassis slots allows tailored deployment according to performance needs and network growth trajectories. IT personnel gain operational efficiency by utilizing firmware support from V100R003C01 and later, facilitating software upgrades that bolster security and feature enhancements. As a result, this solution maximizes return on investment through reliability and ease of integration in enterprise-grade network infrastructures.


Functions of the ES0D0G48TA00

Ports on the ES0D0G48TA00

Technical specifications

Use Scenarios

Expanding Port Capacity in Growing Enterprise Networks
In dynamic enterprise network environments experiencing rapid scaling, the Huawei ES0D0G48TA00 Interface Card plays a crucial role in augmenting physical port capacity on Huawei S7700 Series switches. This expansion addresses increasing bandwidth demands driven by data-intensive applications and multiple endpoint devices. Its hot-swappable design enables network administrators to add or replace interface modules without interrupting service continuity. Compliance with IEEE standards ensures interoperability with existing copper cabling infrastructures. Integration into network management systems facilitates streamlined monitoring and configuration, allowing consistent performance across large campus or corporate data center deployments requiring efficient, reliable RJ45 Gigabit Ethernet connectivity.

Critical Upgrades and Maintenance in Data Center Operations
Within data center operational contexts, maintaining high availability and throughput is paramount. The Huawei ES0D0G48TA00 Interface Card supports distributed forwarding, improving processing efficiency to handle large volumes of concurrent network traffic. Its compatibility with diverse Huawei chassis slot configurations offers flexible upgrade paths, enabling targeted hardware refreshes to sustain evolving network performance requirements. The hot-swappable capability minimizes downtime during maintenance cycles, supporting adherence to strict service-level agreements. This module is readily integrated into existing switching layers, delivering stable Layer 2 to Layer 4 services with energy-efficient operation that aligns with data center environmental constraints, thereby optimizing system reliability and scaling potential.


ES0D0G48TA00 FAQ

Q1: Is it compatible with Huawei S6720 switches? Will there be a bandwidth bottleneck when all 48 ports are running at full load simultaneously?

A1: Fully compatible! Supports the entire S5700/S6700 series, backplane bandwidth ≥48Gbps, no bottlenecks under full load transmission, meeting the stable access needs of medium-sized networks;

Q2: How is the transmission stability at 55m when using Cat.5e copper cable to connect security equipment? How much of a price advantage does it have over the feature-rich models?

A2: Signal attenuation <0.25dB within 55m, no packet loss; price is 25% lower than mid-range low-power models and 40% lower than high-end models, offering the best cost-performance ratio when no special features are required, and compatible with IEEE standard terminals;

Q3: How to choose between 24/32-port / mid-range feature-rich / high-end circuit boards?

A3: 24 ports are suitable for <30 devices, 32 ports are suitable for 30-40 devices, the functional version is suitable for special needs, and the high-end version is over budget; for more than 40 devices + short distance ≤100m + basic stability requirements, this product offers the best cost performance.