Huawei ES1D2G48SBC0 Interface Card

Purpose-Built for Scalable Enterprise Network Expansion
The Huawei ES1D2G48SBC0 Interface Card serves as a high-density 48-port expansion module specifically engineered for the Huawei S7700 series chassis, including S7703, S7706, and S7712 models. Targeted at enterprises and data centers requiring cost-efficient network capacity upgrades, this interface card enables organizations to expand port density within their existing Huawei infrastructure without chassis replacement. It facilitates scalable network growth by supporting multiple slot configurations, allowing seamless integration with established enterprise core and aggregation switches. This flexibility meets evolving demands of network architects focused on modular deployment strategies.

Advanced Optical Features and Robust Performance Specifications
Featuring 48 ports compatible with 10/100/1000BASE-X standards, the Huawei ES1D2G48SBC0 Interface Card utilizes Small Form-factor Pluggable (SFP) connectors, offering versatile fiber interface options with reach capabilities spanning from 2 km up to 40 km depending on module type. The module supports both basic and distributed forwarding functions that optimize traffic handling within enterprise environments. Its hot-swappable design minimizes operational downtime during maintenance or upgrades. Additionally, it complies with IEEE 802.3ab standards and accommodates flexible installation across Huawei S7700 family chassis slots, underscoring its adaptability to diverse technical deployment scenarios.

Application in Core and Data Center Network Architectures
In deployment, the Huawei ES1D2G48SBC0 Interface Card enables dense Gigabit Ethernet connectivity pivotal for campus networks, enterprise data centers, and hybrid fiber environments. It effectively supports the transition toward high-speed fiber infrastructure, reducing reliance on legacy copper links while maintaining backward compatibility through SFP modules. Network administrators benefit from enhanced link versatility and streamlined port consolidation, which improves operational efficiency and maximizes return on investment. Integration within Huawei’s S7700 switch ecosystem ensures consistency in management and scalability essential for mission-critical, high-availability networking operations.


Product Advantages

Modular Design and Seamless System Integration
The Huawei ES1D2G48SBC0 Interface Card exemplifies modular architecture tailored to fit multiple slots across Huawei S7700, S7703, S7706, and S7712 chassis, facilitating flexible capacity planning. Its integration within Huawei’s switch ecosystem enables straightforward expansion without full system replacements, preserving existing infrastructure investments. The hot-swappable feature enhances maintainability by allowing card replacement or addition without impacting system uptime. This design reduces operational disruptions and enables phased network upgrades aligned with organizational growth and evolving bandwidth requirements.

Enhanced Operational Performance and Reliability
The card delivers reliable 48-port Gigabit Ethernet connectivity using SFP modules, supporting diverse fiber types and distances. Its forwarding capabilities distribute packet processing, enhancing overall network efficiency. From a usability perspective, the hot-swappable capability simplifies maintenance workflows and reduces mean time to repair. This optimizes network availability, vital for enterprise customers with stringent uptime requirements. By enabling high-density port consolidation, the Huawei ES1D2G48SBC0 Interface Card provides measurable value through improved network scalability and operational resilience.


Functions of the ES1D2G48SBC0