Product Description

The Cisco EHWIC-D-8ESG is an 8-port Gigabit Ethernet enhanced high-speed WAN interface card (EHWIC) designed for Cisco ISR G2 routers. It provides eight 10/100/1000 Ethernet ports, offering high-performance Layer 2 switching capabilities to expand the router's LAN functionality. This module supports VLANs, quality of service (QoS), and security features, making it ideal for small to medium-sized businesses needing additional Ethernet connectivity, without the need for an external switch.

Technical Specifications

• Ports: 8 x 10/100/1000 Gigabit Ethernet ports
• Compatibility: Cisco ISR G2 routers (1900, 2900, and 3900 Series)
• Switching Capacity: 20 Gbps
• Forwarding Rate: Wire-speed forwarding on all ports
• Layer 2 Features: VLAN support (802.1Q), Spanning Tree Protocol, QoS
• Security Features: 802.1X authentication, access control lists (ACLs), port security
• Dimensions: 6.9 x 3.1 inches (17.5 x 7.8 cm)
• Weight: 0.75 lbs (0.34 kg)
• Power Consumption: 15W
• Operating Temperature: 0°C to 40°C (32°F to 104°F)