Extreme Networks 5320 Rack-Mountable 16 Ports Managed Switch

Overview

The Extreme Networks 5320-16P-4XE is a rack-mountable managed Ethernet switch designed to deliver reliable power and secure connectivity at the network edge. It features sixteen PoE+ ports that provide both data and electrical power over a single cable, supporting devices like access points, IP cameras, and VoIP phones without the need for separate power adapters. Four built-in SFP slots operate at one gigabit speed with the option to upgrade to ten gigabit using SFP+ modules, allowing your network bandwidth to scale as demands increase.

This switch includes hardware-based MACsec encryption to protect sensitive data, making it suitable for environments where security is critical, such as financial offices, retail stores, and healthcare facilities. Its standard rack-mount chassis and fixed AC power supply simplify installation and reduce setup complexity, while compliance with IEEE 802.3ab and IEEE 802.3at ensures compatibility with existing gigabit copper links and PoE+ devices.

Key features

• Sixteen PoE+ ports deliver both data and power, reducing cable clutter and simplifying device deployment.
• Four SFP slots support 1G optics with the flexibility to upgrade to 10G SFP+ modules for increased bandwidth when needed.
• Managed switch capabilities provide comprehensive network control and monitoring for efficient operation.
• Rack-mountable design keeps network equipment organized and accessible in standard server racks.
• Hardware-based MACsec encryption secures all traffic at the hardware level, protecting sensitive information from interception.
• Single fixed AC power supply streamlines power management and reduces potential points of failure.
• Standards compliance ensures seamless interoperability with a wide range of existing network devices and infrastructure.

Key specs

• Ports: 16 PoE+ copper Ethernet ports
• Uplink slots: 4 SFP slots supporting 1G optics, upgradable to 10G SFP+
• Power over Ethernet: IEEE 802.3at PoE+ standard
• Security: Hardware-based MACsec encryption
• Power supply: Fixed AC power supply included
• Standards compliance: IEEE 802.3ab (Gigabit Ethernet), IEEE 802.3at (PoE+)
• Form factor: Rack-mountable chassis

Connectivity and compatibility

This switch integrates smoothly into existing network environments thanks to its support for widely adopted Ethernet and PoE standards. The sixteen PoE+ ports allow you to connect and power a variety of devices without additional adapters, while the four SFP slots provide flexible uplink options. The ability to upgrade uplinks to 10G ensures the switch can handle growing data demands without requiring a full replacement.

• Supports standard copper Ethernet connections for easy integration with current infrastructure.
• Four SFP slots accept both 1G and 10G modules, offering scalable uplink speeds.
• Compatible with PoE+ devices such as wireless access points, IP cameras, and VoIP phones.

Ideal uses and environments

The 5320-16P-4XE is well suited for branch offices, classrooms, retail locations, and small data closets where secure, powered connectivity is essential. Its robust security features and PoE+ support make it a strong choice for organizations that need to protect sensitive data while powering network devices efficiently. The rack-mount design and fixed power supply simplify deployment in professional IT environments where space and reliability are priorities.