Cisco EHWIC-D-8ESG – 8-Port Enhanced High-Speed WAN Interface Card
The Cisco EHWIC-D-8ESG is an 8-port 10/100/1000 Mbps Enhanced High-Speed WAN Interface Card (EHWIC) designed to deliver high-performance connectivity for Cisco Integrated Services Routers (ISRs). This advanced interface card provides flexible and scalable Ethernet connectivity, enabling enterprises and service providers to enhance their network infrastructure for demanding applications.
- Compatibility:1900 Series Integrated Services Router 2901 Integrated Services Router 2911 Integrated Services Router 2921 Integrated Services Router 2951 Integrated Services Router 3925 Integrated Services Router 3945 Integrated Services Router 3925E Integrated Services Router 3945E Integrated Services Router
- Dimensions:0.8″ Height x 6.2″ Width x 4.8″ Depth
Key Features
High-Speed Connectivity
- 8 Gigabit Ethernet ports supporting speeds of 10/100/1000 Mbps, ensuring fast and reliable data transfer.
- Offers Layer 2 and Layer 3 switching capabilities for efficient traffic management and routing.
Enhanced Network Flexibility
- Supports advanced features like 802.1Q VLAN tagging, link aggregation, and traffic prioritization to optimize network performance.
- Enables flexible deployment options, including branch office connectivity, LAN extension, and inter-VLAN routing.
Energy-Efficient Design
- Designed with Energy Efficient Ethernet (EEE) to reduce power consumption during low network activity.
- Helps lower operational costs while maintaining high performance.
Seamless Integration with Cisco ISRs
- Fully compatible with Cisco ISR G2 series, providing a modular solution for adding Gigabit Ethernet capabilities.
- Simplifies network expansion and upgrade without requiring additional standalone switches.
Advanced Security Features
- Incorporates 802.1X port-based authentication, access control lists (ACLs), and traffic filtering to enhance network security.
- Supports QoS (Quality of Service) for prioritizing critical traffic and ensuring reliable application performance.
Specifications
- Model: Cisco EHWIC-D-8ESG
- Ethernet Ports: 8 x RJ-45 Gigabit Ethernet (10/100/1000 Mbps)
- Interface: Enhanced High-Speed WAN Interface Card (EHWIC) slot
- Supported Features: VLAN, QoS, ACLs, 802.1X, Spanning Tree Protocol (STP)
- Power Efficiency: Energy Efficient Ethernet (EEE)
- Compatibility: Cisco ISR G2 series routers (e.g., 1900, 2900, 3900 series)
- Security: Port-based authentication, ACLs, traffic filtering
- Form Factor: Compact module design for seamless router integration
| Voltage | 240 Volts |
|---|---|
| Data Transfer Rate | 1000 Megabits Per Second |
| Global Trade Identification Number | 00882658351648 |
| Manufacturer | CISCO |
| UPC | 014445516835 882658351648 |
| Product Dimensions | 5 x 2 x 8 inches |
| Item Weight | 5.3 ounces |
Applications
- Branch Office Connectivity
- Extend secure and high-speed LAN/WAN connectivity to branch offices and remote sites.
- LAN Expansion
- Add Gigabit Ethernet capabilities to existing networks without the need for additional hardware.
- Inter-VLAN Routing
- Provide efficient communication between VLANs for improved network segmentation and traffic control.
- Service Provider Deployments
- Enable high-performance networking for managed services and enterprise customer solutions.
Why Choose the Cisco EHWIC-D-8ESG?
The Cisco EHWIC-D-8ESG delivers robust Gigabit Ethernet capabilities with advanced switching, security, and energy-efficient features. Designed for seamless integration with Cisco ISRs, it offers a flexible and scalable solution for expanding and enhancing your network infrastructure.
Whether you’re upgrading a branch office, optimizing LAN performance, or implementing advanced security measures, the EHWIC-D-8ESG is an ideal choice for high-performance networking needs.
