Name: 18104 Extreme Networks 48-Port 1000BT PoE+ Switch with 4x 10GBase-X SFP+
Brand: Extreme Networks
SKU: 18104
Price: 1570.43 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 18104 Extreme Networks switch integrates 48 gigabit PoE+ ports and 4 10GBase-X SFP+ uplinks, delivering a versatile platform for connecting and powering a wide range of devices. It fits well within enterprise and campus networks requiring dependable power delivery and uplink capacity, balancing port density with performance needs.

General Information
Brand	Extreme Networks
Condition	Refurbished

Technical Information
Switch Type	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	10/100/1000Base-T
UpLink Ports	4
POE Support	PoE+
Switching Capacity	176 Gbps
Switch Forwarding Rate	343.75 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 2
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	Web GUI,Command Line (SSH, Telnet),SNMP,RMON
Security Features	802.1X,Access Control Lists (ACL),SSH,RADIUS,TACACS+,BPDU Guard,Port Security
Management Type	Web GUI,CLI (SSH/Telnet),SNMP
Remote Management Protocol	SNMPv1/v2c/v3,SSH,Telnet,HTTP/HTTPS,RMON

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3at (PoE+),IEEE 802.1Q (VLAN),IEEE 802.1p (QoS),IEEE 802.3ad (LACP),IEEE 802.1D (STP)

Product Description
This 48-port switch delivers 1000BASE-T connectivity with PoE+ capabilities, supporting both data and power transmission over a single cable. It includes 4 SFP+ slots for 10GBase-X uplink connections, offering greater bandwidth for aggregation or core network integration. This switch is often found in enterprise and campus networks where reliable power delivery and high throughput are essential. Built for network professionals managing environments with numerous powered devices, it balances port density with advanced uplink options to maintain efficient traffic flow. The combination of PoE+ and 10GbE uplinks makes it a practical choice for modern wired infrastructures. Key Features Provides 48 PoE+ enabled gigabit Ethernet ports for powering devices Includes 4 SFP+ slots supporting 10GBase-X for high-speed uplinks Supports standard PoE+ power delivery compliant with IEEE 802.3at Facilitates network scalability with robust port and uplink options Engineered for steady performance in dense, device-rich settings In general, this switch serves as a reliable backbone element within mid to large-scale networks, consolidating both data and power distribution. Its consistent performance and ability to handle increased network loads ensure it remains a core component for stable network operation.

Use Cases
This switch is typically deployed in environments demanding high-density gigabit connections along with power delivery, such as enterprise offices, educational campuses, or branch locations with numerous network devices. Network administrators benefit from its combination of power and high-speed uplinks to support growing infrastructure needs. How It's Used: Aggregating wired connections in enterprise office floors with PoE-powered devices Supporting edge network deployments with multiple wireless access points and IP phones Facilitating high-throughput uplinks to data center or core network switches Enabling network growth in educational institutions with numerous endpoints Providing stable and centralized power and data distribution in branch office setups By integrating power and data on a single platform with flexible uplinks, this switch helps maintain operational stability while supporting network expansion and increased device density. It offers a balanced approach to managing network demands in diverse environments.