The Cisco Line Card E-Series, model number WS-X4648-RJ45V-E, is a versatile plug-in module designed for Cisco Catalyst 4500E series switches. This card provides 48 ports of 10/100/1000 Ethernet connectivity, allowing for a high-performance and scalable switching solution for enterprise-level networking environments. Each of these ports supports RJ-45 connections for flexible copper-wire installations, fitting seamlessly into structured cabling systems typically used in enterprise networks.
One of the standout features of the WS-X4648-RJ45V-E is its support for Power over Ethernet (PoE), specifically compliant with the IEEE 802.3af and 802.3at standards. With the ability to provide up to 15.4W or 30W of power per port respectively, this line card is ideal for powering devices such as IP phones, wireless access points, or video surveillance systems without the need for additional power adapters.
Furthermore, this card is an integral part of enhancing network performance, offering hardware-based switching that operates at a high throughput with very low latency. The WS-X4648-RJ45V-E is designed to operate within the enhanced E-Series chassis, which better supports high-density configurations while maintaining stability and consistent performance. It also supports dynamic upgrades and is hot-swappable, thus significantly reducing downtime during network maintenance or hardware replacement.
The WS-X4648-RJ45V-E is a vital part of Cisco’s evolving enterprise networking solutions. Its robust set of features, ease of installation, and ability to power critical network equipment make it a highly effective addition to any Cisco Catalyst-based deployment where flexibility and performance are paramount.
EOL Technology Services offers expert support for discontinued hardware, including the WS-X4648-RJ45V-E module. Our team assists with replacement parts, technical assistance, and professional services to help maintain existing infrastructure. This allows businesses to extend the life of older technology without sacrificing performance or reliability.
