Avaya Ethernet Routing Switch 4548GT-PWR - Managed L3 Switch - 48 x 10/100/1000 PoE+ Ports + 4 x Shared SFP - Desktop/Rackmount - 720W PoE Budget

The Avaya Ethernet Routing Switch 4548GT-PWR is a high-performance managed Layer 3 switch designed for enterprise networks requiring reliable Power over Ethernet (PoE) connectivity. With 48 Gigabit Ethernet ports supporting PoE+ and 4 shared SFP uplink slots, this switch delivers robust switching capacity and advanced routing capabilities for demanding business environments.

Advantages

This switch offers a powerful PoE budget of 720W, enabling support for high-power devices such as IP cameras, wireless access points, and VoIP phones. Its Layer 3 routing features, including static routing, RIP, and OSPF, provide flexibility for network segmentation and efficient traffic management. The 104 Gbps switching capacity and 77.4 Mpps forwarding performance ensure smooth data flow even under heavy loads. Additionally, the switch is stackable up to 8 units, simplifying management and scalability.

Suitable for

• Enterprise networks requiring PoE+ for powering devices
• Small to medium-sized businesses needing a managed switch with advanced routing
• Network environments that demand high availability and security features

Key specifications

• 48 x 10/100/1000Base-T PoE+ ports (IEEE 802.3af/at)
• 4 x shared SFP (Mini-GBIC) uplink slots
• Layer 3 support: static IP routing, RIP v1/v2, OSPF v2
• Switching capacity: 104 Gbps
• Forwarding rate: 77.4 Mpps
• MAC address table: 16K entries
• VLAN support: up to 4094 VLANs
• Jumbo frame support: up to 9 KB
• PoE power budget: 720 W
• Form factor: 1U rack-mountable or desktop
• Stackable: up to 8 units
• Security: 802.1X, ACLs, port security
• QoS support

Recommendations

For optimal performance, use this switch with Avaya IP phones and wireless access points. Ensure adequate ventilation when stacking multiple units. The switch supports both desktop and rackmount installations; rackmount kit may be required.