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- In Stock: 151
- Manufacturer: Cisco
- Model or Part: WS-X4748-UPOE+E
- Condition: Refurbished
- Weight: 3.00lb
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New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco Catalyst 4500E 48-Port Switch (WS-X4748-UPOE+E) is a high-density, modular chassis module designed for enterprise campus and data center environments. It delivers robust performance, advanced power over Ethernet (PoE) capabilities, and flexible uplink options to support demanding applications such as virtualization, high-definition video, and IoT deployments.
Key Features
- 48 RJ-45 ports with Unified Power over Ethernet Plus (UPOE+) delivering up to 60 watts per port
- Integrated Layer 2 and Layer 3 switching with Cisco IOS Software for enhanced security and QoS
- Hot-swappable line cards and power supplies for easy maintenance and scalability
- Advanced traffic management with support for IPv4, IPv6, and multicast routing
- Comprehensive security features including 802.1X authentication, ACLs, and MACsec encryption
- Energy efficient operation with Cisco EnergyWise and low-power idle mode
Technical Specifications
- Model/Part Number: WS-X4748-UPOE+E
- Form factor: 48-port Ethernet module for Catalyst 4500E chassis
- Port type: 48 x 10/100/1000BASE-T RJ-45
- PoE power: UPOE+ up to 60 watts per port, total PoE budget up to 1440 watts
- Switching capacity: up to 240 Gbps
- Forwarding rate: up to 160 Mpps
- Operating temperature: 0 to 40 degrees Celsius
- Power supply: Dual redundant hot-swappable AC or DC supplies
- Dimensions: fits standard 19-inch rack, depth 12 inches
- Management: Cisco Prime, SNMP, CLI, web GUI
Typical Applications
- Enterprise campus core and distribution layers requiring high port density and PoE power for IP phones, wireless APs, and security cameras
- Data center top-of-rack deployments supporting servers with high bandwidth and power needs
- High-definition video conferencing rooms and digital signage installations
- Industrial IoT gateways that need reliable power and secure connectivity
- Branch office aggregation where space and power efficiency are critical
By combining extensive PoE capabilities with resilient switching performance, the Cisco Catalyst 4500E 48-Port Switch provides a future-proof foundation for growing networks while simplifying management and reducing total cost of ownership.