Name: X450-G2-48p-GE4 Extreme Networks 48-Port PoE+ Gigabit Switch
Brand: Extreme Networks
SKU: X450-G2-48p-GE4
Price: 377.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Extreme Networks X450-G2-48p-GE4 is a 48-port Gigabit Ethernet switch with PoE+ capabilities, complemented by 4 SFP+ slots for 10GbE uplink connectivity. It is designed to serve enterprise network environments needing powered device support alongside high-speed uplinks.

General Information
Brand	Extreme Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, PoE Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+
Port Speed	10/100/1000 Mbps
UpLink Ports	4 x 10G SFP+
POE Support	PoE+
Switching Capacity	176 Gbps
Switch Forwarding Rate	343750000 pps
DRAM	512 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Optional
Layer Support	Layer 3
Connector Type	RJ-45,SFP+,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9000 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI, CLI (SSH/Telnet), SNMP v1/v2/v3, Console
Security Features	802.1X, ACLs, Port Security, DHCP Snooping, IP Source Guard, Storm Control, MAC Authentication
Management Type	Managed Switch
Security	802.1X, ACLs, DHCP Snooping
Remote Management Protocol	SNMP, SSH, HTTP/HTTPS, Telnet
Routing Protocol	Static,RIP,OSPF,VRRP

Power & Cooling
Fans	Field-replaceable, variable-speed fans
Power	AC 100-240V, 50/60Hz, internal power supply; PoE+ budget ≈ 740W
Power Supply	Internal AC 100-240V power supply

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w

Product Description
The Extreme Networks X450-G2-48p-GE4 is a network switch designed to provide high-density Gigabit Ethernet connectivity with Power over Ethernet Plus (PoE+) support. It features 48 10/100/1000BASE-T ports capable of delivering power to connected devices such as IP phones, wireless access points, or security cameras. The switch also includes 4 SFP+ slots for 10 Gigabit Ethernet uplinks, allowing for high-bandwidth aggregation or uplink connections. This switch is typically used in enterprise campus environments where multiple powered devices and robust uplink capacity are required. Network administrators and IT professionals use this model to simplify network infrastructure and support evolving connectivity needs. Key Features 48 auto-sensing 10/100/1000BASE-T ports with PoE+ support 4 10GbE SFP+ uplink ports for enhanced bandwidth Part of the X450-G2 Series providing consistent network management Supports Power over Ethernet Plus (802.3at) standard Designed for enterprise network deployments requiring power and data over a single cable This switch provides centralized connectivity with integrated power delivery, reducing cabling complexity and network device power needs. Its combination of Gigabit and 10 Gigabit ports supports both access layer and aggregation use cases within enterprise networks.

Use Cases
This switch is typically deployed in enterprise campus networks, providing connectivity and power to endpoint devices while supporting high-bandwidth uplinks through SFP+ ports. It suits environments with dense device deployments requiring centralized management and PoE+ support. How It's Used: Connecting and powering IP phones, wireless access points, and security cameras in office networks Serving as an access layer switch in campus or branch office environments Aggregating uplink traffic via 10GbE SFP+ ports to core network devices Supporting PoE+ powered devices to reduce separate power cabling requirements Facilitating network segmentation and management in enterprise LANs The switch plays a vital role in simplifying network infrastructure by combining data and power delivery, while providing scalable uplink options. It enables IT teams to efficiently manage connected devices with comprehensive port density and flexible connectivity.

FAQ's
What does PoE+ on the X450-G2-48p-GE4 mean? PoE+ refers to Power over Ethernet Plus (IEEE 802.3at), which allows the switch to supply higher power levels to connected devices through Ethernet cables, supporting devices such as IP phones and wireless access points. How many 10GbE uplink ports does this switch have? The X450-G2-48p-GE4 provides 4 SFP+ slots that support 10 Gigabit Ethernet uplink connections for higher bandwidth aggregation. Are all 48 ports capable of PoE+ on this switch? Yes, all 48 10/100/1000BASE-T ports support PoE+ functionality, delivering both data and power over standard Ethernet cables. What network environments is this switch designed for? This switch is intended for enterprise campus networks requiring high port density, PoE+ support, and 10GbE uplinks for aggregation or core connections. Can this switch connect to 1GbE and 10GbE devices simultaneously? Yes, it supports 1 Gigabit Ethernet on the 48 RJ-45 ports and 10 Gigabit Ethernet on the 4 SFP+ uplink ports, enabling mixed-speed connectivity. Is the X450-G2-48p-GE4 part of a larger switch series? Yes, it belongs to the Extreme Networks X450-G2 Series, which offers consistent features and management across models designed for enterprise use.