Huawei ES0D0F48TC00 Interface Card

ES0D0F48TC00 Introduction

The ES0D0F48TC00 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 and Target Deployment of the Huawei ES0D0F48TC00 Interface Card
The Huawei ES0D0F48TC00 Interface Card functions as a high-density access module optimized for medium-sized enterprises deploying Huawei S7700 switches. It targets network engineers and IT professionals responsible for ensuring consistent Layer 2 connectivity across campus or branch networks. By expanding port capacity with 48 dedicated 10/100BASE-T ports, it facilitates scalable deployment while maintaining compatibility throughout the S7700 chassis series. This solution supports stable, cost-effective LAN expansion, ideal for environments requiring uninterrupted operations and modular upgrades. Its incorporation into enterprise switching infrastructures enhances network resilience and operational efficiency without necessitating full system replacement.

Technical Specifications and Standards Compliance
The Huawei ES0D0F48TC00 Interface Card integrates forty-eight Fast Ethernet RJ45 ports operating at 10/100Mbps, designed to meet IEEE 802.3 protocol standards. It supports Ethernet II, SAP, and SNAP frame formats and is compatible with distributed data forwarding technology to optimize throughput processing. With dimensions of 394.7 mm by 426.8 mm and a power consumption capped at 70 watts, this module functions reliably within a temperature range from 0°C to 45°C and relative humidity levels of 5% to 95%. Its hot-swappable design further enhances availability by enabling non-disruptive replacement or installation, aligning with Huawei’s intelligent multi-layer switching capabilities like MPLS VPN and advanced QoS for superior traffic management.

Industry Relevance and Network Integration Benefits
Deployed widely in enterprise environments, the Huawei ES0D0F48TC00 Interface Card supports networking ecosystems demanding robust performance and load balancing. It enables streamlined access segmentation and multicast control in conjunction with Huawei’s S7700 series switches, facilitating seamless integration into complex Layer 2 to Layer 4 network frameworks. The card’s balance of cost efficiency and operational reliability serves network operators aiming to scale infrastructure without incurring significant capital expenditure. As part of Guangzhou Mifan Electronic Technology Co., Ltd’s portfolio, it delivers proven compatibility and endurance, supporting diverse telecom and corporate networking workflows requiring dependable connectivity and future-ready expandability.


Product Advantages

Structural and Modular Design Strengths
The Huawei ES0D0F48TC00 Interface Card features a modular form factor designed for the flexible integration into multiple slots within Huawei S7700 chassis. Its hot-swappable interface card architecture supports streamlined system upgrades and maintenance activities with no network downtime. The design complies fully with IEEE 802.3 standards and is optimized for distributed forwarding, reducing bottlenecks within data traffic pipelines. Physical dimensions and weight are carefully engineered to fit into enterprise-grade switch chassis while maintaining mechanical stability and thermal performance across an extensive ambient temperature range. This structural adaptability improves deployment scalability and supports enterprise network architecture evolution.

Performance Efficacy and Operational User Benefits
Performance-wise, the Huawei ES0D0F48TC00 Interface Card delivers consistent 10/100Mbps connectivity with 48 ports, fulfilling diverse network access demands efficiently. The hot-swappable feature ensures critical uptime by allowing replacements or expansions without interrupting service. Its compliance with established Ethernet frame formats and IP network protocols simplifies network management and configuration. By supporting Huawei’s intelligent multilayer switching functions, it enhances traffic prioritization, security policies, and multicast services, generating improved quality of service outcomes. Overall, this interface card optimizes resource utilization and offers IT administrators a reliable and user-centric solution that aligns with enterprise network scalability and performance requirements.

 Functions of the ES0D0F48TC00

Ports on the ES0D0F48TA00

Technical specifications

Use Scenarios

Enterprise Network Expansion and Upgrade Deployment
In medium-sized enterprise IT environments, the Huawei ES0D0F48TC00 Interface Card plays a pivotal role in expanding switch port capacity within Huawei S7700 chassis. Its 48-port 10/100BASE-T capability enables network engineers to scale LAN access without replacing core hardware, supporting operational continuity. The hot-swappable design facilitates maintenance with zero downtime, essential for business-critical applications requiring constant availability. Integration with Huawei’s intelligent switching technologies like MPLS VPN and traffic analysis allows comprehensive control over network traffic flows and quality of service adherence. This deployment scenario underscores the card’s ability to seamlessly extend existing infrastructure while adhering to industry-standard compliance and performance thresholds.

Campus and Branch Network Traffic Management
Within campus or branch networking contexts, the Huawei ES0D0F48TC00 Interface Card supports Layer 2 to Layer 4 switching functions to efficiently manage segmented traffic loads and multicast operations. Its hardware supports distributed forwarding mechanisms that reduce congestion and improve data throughput. Compatible with prevalent enterprise network protocols and multiple frame formats, it enables reliable connectivity for diverse user groups and applications. By integrating into Huawei S7700 chassis systems, the interface card facilitates network policies related to load balancing, security, and QoS, ensuring service consistency. This scenario demonstrates the card’s capability to deliver dependable, scalable connectivity tailored to complex multi-user and multi-service network environments.


ES0D0F48TC00 FAQ

Q1: Is it compatible with Huawei S6730 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 compared to the enhanced version?

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 functional requirements are needed, compatible with IEEE standard terminals;

Q3: How to choose between 24/32-port / mid-range / high-end line 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.