The Nortel Ethernet Routing Switch 4548GT-PWR is a high-performance Layer 2/3 Gigabit Ethernet switch designed for enterprise networks, businesses, and high-density network environments. With 48 Gigabit PoE-enabled ports, this switch provides reliable connectivity, strong data performance, and the ability to power devices like IP phones, access points, and security cameras directly through the network cable.

Built for scalability and efficiency, the Nortel 4548GT-PWR offers advanced routing, VLAN segmentation, strong multicast features, and secure network traffic control. It ensures stable operation for growing network infrastructures and is widely trusted in corporate offices, data centers, schools, hospitals, and government networks.

If selling refurbished:
Units available are second-hand/refurbished, fully tested and in 100% working condition.

Key Features

• 48 10/100/1000 Mbps Gigabit Ethernet ports

• Power over Ethernet (PoE) support

• Layer 2 and Layer 3 switching

• High-performance switching capacity

• VLAN, QoS, and traffic prioritization

• Secure network access and routing

• Advanced multicast support

• Managed switch with centralized control

• Ideal for scalable enterprise networks

Technical Specifications

• Total Ports: 48 Gigabit Ethernet

• PoE Support: Yes, powers IP phones, APs, cameras, etc.

• Switching Capacity: High throughput suitable for enterprise workloads

• Routing Support: Layer 2/3

• Management Interface: Web, CLI, SNMP

• Mounting: Rack-mountable

• Operating Temperature: 0C to 40C

• Power Input: 100240V AC

Applications

• Enterprise and campus networks

• IP telephony (VoIP systems)

• Data centers and server environments

• Schools, universities & government networks

• CCTV and security surveillance setups

• Wireless access point deployments

Why Choose This Switch

• High port density for maximum scalability

• Reliable Nortel enterprise-grade performance

• Ideal for PoE-powered environments

• Strong security with advanced routing features

• Cost-efficient alternative to new hardware