Cisco EHWIC-D-8ESG-P 8-port Gigabit Ether Switch EHWIC with POE EHWICD8ESGP

Description:

The Cisco EHWIC-D-8ESG-P 8-Port Gigabit Ethernet Switch EHWIC with PoE is used in Cisco Integrated Services Routers to provide additional Gigabit Ethernet switching ports with integrated Power over Ethernet capability for connected network devices. This Enhanced High-Speed WAN Interface Card (EHWIC) expands router functionality by enabling multiple LAN connections while supplying electrical power to devices such as IP phones, wireless access points, and network cameras through Ethernet cabling. Designed for integration with compatible Cisco ISR platforms, it supports scalable network expansion and efficient device connectivity in enterprise environments. Network administrators and system integrators commonly install this module for repair, retrofit, expansion, or replacement in enterprise routing and switching infrastructures. 

Applications:

The Cisco EHWIC-D-8ESG-P switching module is commonly deployed in enterprise branch offices, corporate networks, and integrated communication systems where additional Ethernet switching ports and PoE support are required. It is typically installed in compatible Cisco Integrated Services Routers to connect workstations, VoIP phones, wireless access points, and surveillance devices while simplifying network infrastructure by combining routing, switching, and device power capabilities within a single platform.

Technical Specifications:

• Manufacturer: Cisco Systems
• Manufacturer Part Number (MPN): EHWIC-D-8ESG-P
• Product Type: Enhanced High-Speed WAN Interface Card (EHWIC) Ethernet Switch Module
• Ports: 8 × 10/100/1000 Gigabit Ethernet switch ports
• PoE Standard: IEEE 802.3af Power over Ethernet
• PoE Capability: Provides power to supported Ethernet devices
• Interface Type: EHWIC expansion module
• Compatibility: Cisco Integrated Services Routers (ISR) supporting EHWIC slots
• Switching Function: Integrated Layer 2 switching
• Management: Managed through Cisco IOS router interface
• Installation Type: Router expansion module
• Application: LAN expansion and PoE device connectivity for routers

Common Replacements:

• Cisco EHWIC-D-8ESG 8-Port Gigabit Ethernet Switch EHWIC
• Cisco SM-ES3-24-P 24-Port Gigabit Ethernet Switch Service Module
• Cisco NIM-ES2-8-P 8-Port Gigabit Ethernet Switch Network Interface Module