Extreme Networks 5420F-8W-16P-4XE Gigabit PoE+ Switch with 4x 10G SFP+ Ports, MACsec, Modular PSU

Product Description:
The Extreme Networks 5420F-8W-16P-4XE is a powerful and flexible Layer 3 Ethernet switch engineered to meet the demands of modern enterprise networking. Offering 24 total ports, including 8 high-power 802.3bt 90W PoE ports and 16 PoE+ enabled 10/100/1000BASE-T ports, this switch supports a broad range of connected devices such as wireless access points, IP cameras, and VoIP phones with ease. The system also includes 4 unpopulated SFP+ ports, each capable of 10Gbps speeds, allowing scalable high-speed uplinks or network expansion.

Built for secure, reliable performance, the 5420F series includes MACsec encryption for enhanced data protection, making it ideal for environments requiring high security. With 2 integrated stacking/SFP-DD ports, it can easily join a fabric topology, supporting greater network flexibility and simplified management. The internal fixed power supply ensures consistent power delivery, while the modular PSU slot provides upgrade options for redundancy or future scalability.

Efficient cooling is maintained with fixed fans, designed for quiet operation even in high-performance scenarios. This switch offers extensive Layer 2/3 feature sets suitable for access or edge deployments in enterprise campus networks, helping future-proof your infrastructure with high PoE budget capacity and excellent data throughput.

Features:
• 24-port switch with 8 ports of 90W 802.3bt PoE and 16 ports of PoE+
• 4 unpopulated 10G SFP+ uplink ports for flexible high-speed connectivity
• Integrated MACsec encryption for secure network communications
• 2 stacking/SFP-DD ports enable fabric topologies and simplified network scaling
• Internal fixed PSU with additional modular PSU slot for expansion or redundancy
• Enterprise-grade fan system for efficient, reliable cooling
• Ideal for high-density device deployments in enterprise networks
• Supports Layer 3 routing and advanced traffic management features

Customer Questions & Answers

Q: How much power does each PoE port provide on the 5420F-8W-16P-4XE?
A: This switch offers 8 ports with up to 90W power via 802.3bt and 16 additional ports with PoE+ capability (up to 30W per port).

Q: Does the 5420F support both PoE and PoE+?
A: Yes, it supports both 802.3bt (90W) and PoE+ (30W) standards across different ports.

Q: How many 10G SFP+ ports are available on this model?
A: It has 4 unpopulated SFP+ ports that support up to 10Gbps speeds.

Q: Is MACsec encryption supported?
A: Yes, MACsec is supported for secure data transmission across the network.

Q: Can this switch be used in a stack configuration?
A: Yes, it features 2 SFP-DD ports for stacking or high-speed uplinks.

Q: Does the switch include a power supply?
A: Yes, it comes with an internal fixed power supply, and also has a slot for a modular PSU.

Q: What’s the total PoE power budget for the switch?
A: The total PoE power budget varies based on PSU configuration, but it’s designed to support high-density PoE deployments.

Q: Is this switch capable of Layer 3 routing?
A: Yes, it supports Layer 3 routing along with advanced enterprise networking features.

Q: Is this switch suitable for enterprise use?
A: Absolutely. It is designed for campus and enterprise edge deployments.

Q: Can I use this switch with third-party SFP modules?
A: While Extreme Networks recommends using their own transceivers, many third-party SFP modules are compatible.