Optimized Solution for High-Density Network Access The Huawei EH1D2G48TEC0 Interface Card addresses enterprise network demands by providing 48 Gigabit Ethernet electrical ports via RJ45 connectors, tailored for integration within Huawei S9700 switch chassis. Targeted at network engineers and system architects managing scalable infrastructures, this interface card enables efficient aggregation of multiple network connections in high-density environments. Its compatibility with distributed forwarding architectures enhances data throughput across large-scale deployments, positioning it as a critical component for organizations requiring robust and flexible network expansion capabilities. This product supports operational scenarios where minimizing downtime and maximizing port density are priorities.
Advanced Technical Specifications for Reliable Performance Equipped with IEEE 802.3ab compliance and support for Ethernet II frame formats, the Huawei EH1D2G48TEC0 Interface Card delivers line-rate switching on all 48 ports. Its hot-swappable design allows seamless insertion and removal without disrupting network services, enhancing system maintainability. The distributed data plane architecture enables efficient forwarding and load balancing within the Huawei S9700 platform. With a maximum power consumption of 68 W and operating temperature range from 0°C to 45°C, it maintains stable performance under typical data center environmental conditions. The modular dimensions and RJ45 connector interface facilitate straightforward deployment in various slot configurations, ensuring engineering compatibility and reliability.
Integration in Enterprise and Data Center Networks The Huawei EH1D2G48TEC0 Interface Card is well-suited for applications such as access aggregation in enterprise LANs, backbone expansion in campus networks, and data center environments requiring scalable copper connectivity solutions. Its low power consumption and compliance with established Ethernet standards support operational cost efficiency and protocol interoperability. By enabling high-throughput forwarding and hot-swapping capabilities, it reduces maintenance complexity during upgrades or fault replacements. This interface card integrates seamlessly into multi-slot Huawei S9700 chassis, supporting complex network architectures and enhancing the resilience and flexibility necessary for mission-critical communications infrastructure.
Product Advantages
Structural and System Design Benefits The Huawei EH1D2G48TEC0 Interface Card features a modular, hot-swappable design that aligns with Huawei S9700 switch chassis specifications, allowing for flexible slot configurations and straightforward integration. Its engineering emphasizes high port density with 48 RJ45 Gigabit Ethernet connectors, streamlining cable management and rack space utilization. The adherence to IEEE 802.3ab standards ensures compatibility across network layers, while the distributed forwarding architecture supports scalable traffic management within the switch system. This structural design reduces the need for external modules, facilitating a compact yet highly capable network access layer.
Performance Efficiency and Operational Value From a performance perspective, the Huawei EH1D2G48TEC0 Interface Card enables line-rate data forwarding on all ports simultaneously, ensuring consistent throughput and low latency essential for enterprise-grade networking. The hot-swappable capability minimizes service interruptions during maintenance or upgrades, thus improving network uptime. Its low power consumption profile contributes to reduced operational costs in large deployments. The interface card's support for Ethernet II frames and IP protocols ensures broad compatibility with existing infrastructure and network management tools, delivering a reliable, high-value solution for network engineers focused on performance and system continuity.
Provides forty-eight GE electrical ports for data transmission and line-rate switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
The EH1D2G48TEC0 is hot swappable.
Ports on the EH1D2G48TEC0
Attribute
Description
Connector type
RJ45
Standards compliance
IEEE 802.3ab
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Specifications of the EH1D2G48TEC0
Item
Description
Physical specifications
Dimensions (W x D x H): 394.7 mm x 426.8 mm x 35.1 mm (15.5 in. x 16.8 in. x 1.4 in.)
Weight: 2.66 kg (5.86 lb)
Maximum power consumption: 68 W
Environment specifications
Operating temperature: 0°C to 45°C (32°F to 113°F)
Operating relative humidity: 5% RH to 95% RH (noncondensing)
Storage temperature: -40°C to +70°C (-40°F to +158°F)
Storage relative humidity: 5% RH to 95% RH (noncondensing)
Use Scenarios
Enterprise Network Access Aggregation In corporate campus environments, where multiple departments require scalable and reliable Ethernet connectivity, the Huawei EH1D2G48TEC0 Interface Card serves as a high-density access solution. Installed within Huawei S9700 switches, it aggregates numerous Gigabit Ethernet endpoints efficiently while maintaining compliance with industry standards. The card’s hot-swappable functionality allows IT staff to address port expansion or replacement without halting network operations, enhancing service availability. Its distributed forwarding capabilities support balanced traffic across uplink channels, facilitating smooth integration into complex LAN architectures and minimizing bottlenecks in high-usage scenarios.
Data Center Copper Backbone Expansion Within data center infrastructure, the Huawei EH1D2G48TEC0 Interface Card is deployed to expand copper-based connectivity for server access or inter-rack communications. Its 48-port design supports dense aggregation of 1G copper connections, reducing cable bulk and improving network topology organization. The card’s compliance with IEEE 802.3ab standards ensures interoperability with a wide range of network equipment, while its power-efficient operation helps control overall facility energy consumption. Additionally, the interface card’s integration into distributed forwarding platforms within S9700 chassis optimizes traffic management, contributing to enhanced network resilience and simplified maintenance workflows in mission-critical data center environments.
EH1D2G48TEC0 FAQ
Q1: What are the core functions of this service board? How does it balance enhanced high concurrency and hybrid optical/electrical connectivity?
A1: It includes 48 10GE hybrid optical/electrical ports (SFP+/RJ45 auto-negotiation), supporting 10G/1G dual rates and enhanced high-concurrency forwarding (≥9000PPS); it integrates optical and electrical connections to adapt to mixed terminals, with 48 ports providing ultra-high density for large-scale access, and low power consumption ≤210W, suitable for high-load scenarios.
Q2: What are the core advantages compared to a regular 48-port hybrid optical/electrical board?
A2: The advantages are enhanced high concurrency (no peak bottleneck), intelligent resource scheduling, and green low power consumption. It also addresses the three major pain points of complex deployment, insufficient concurrency, and excessive power consumption in mixed interface scenarios, making it more suitable for high-requirement core deployments.
Q3: Does it require specific optical modules/network cables? Which core protocols does it support?
A3: Compatible with Huawei standard SFP+ optical modules and Cat6a/Cat7 network cables; supports IPv4/IPv6 dual-stack, QoS, LACP, and VRRP, meeting the high reliability and redundancy requirements of the core access layer.
Q4: How to determine if this service board needs to be deployed? Is the installation complex?
A4: Deployment is recommended when large networks require 40+ mixed interface terminal accesses and there are high load peak scenarios; supports hot-swapping, installation requires no professional tools, and the port automatically identifies optical/electrical modes and speeds, making it plug-and-play.
Optical Modules Supported by Huawei S Series Switches
