Cisco ILPM-4 800-ILPM-4 IL PM-4 PoE Module for HWIC-4ESW ILPM4

Description:

The Cisco ILPM-4 PoE Module is used with the Cisco HWIC-4ESW Ethernet switch interface card to provide Power over Ethernet capability for connected network devices in integrated router environments. This inline power module enables compatible Cisco routers equipped with the HWIC-4ESW module to supply electrical power directly through Ethernet cables to devices such as IP phones, wireless access points, and network cameras. By adding PoE functionality to the switching interface, the module simplifies network installations by eliminating the need for separate power supplies for endpoint devices. The ILPM-4 integrates directly with the HWIC-4ESW module and operates within the router chassis, allowing centralized power management and efficient use of network infrastructure. Its design supports reliable power delivery in enterprise branch networks and small office deployments. Network administrators and system integrators commonly install this module for PoE upgrades, branch network expansion, device connectivity, and replacement of existing inline power modules in Cisco router switch configurations.

Applications:

The Cisco ILPM-4 PoE module is commonly used in enterprise branch offices and small to medium business networks where routers equipped with the HWIC-4ESW switch interface card provide both network connectivity and power to endpoint devices. It is frequently deployed in corporate offices, retail stores, healthcare facilities, and educational environments to power IP phones, wireless access points, and surveillance cameras through Ethernet connections. This module allows organizations to deploy powered network devices without requiring separate electrical outlets near each device, simplifying installation and improving infrastructure efficiency.

Technical Specifications:

• Brand: Cisco
• Part Number: ILPM-4
• Additional Identifier: 800-ILPM-4
• Product Type: Inline Power Module (PoE Module)
• Function: Provides Power over Ethernet capability for HWIC-4ESW
• Compatibility: Cisco HWIC-4ESW Ethernet switch interface card
• PoE Ports Supported: Up to 4 Ethernet ports
• Power Delivery: Inline power through Ethernet cabling
• Installation Type: Internal module attached to HWIC-4ESW
• Management: Controlled through Cisco IOS router configuration
• Deployment Environment: Enterprise branch routers and integrated switching platforms

Common Replacements:

• Cisco ILPM-8 Inline Power Module
• Cisco HWIC-4ESW Ethernet Switch Interface Card with PoE
• Cisco SM-ES3G-24-P EtherSwitch Service Module