Name: 71G21K2L2-24P24 Extreme Networks 24-Port PoE SFP Managed 1U Rack Switch
Brand: Extreme Networks
SKU: 71G21K2L2-24P24
Price: 5856.14 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The 71G21K2L2-24P24 switch delivers a combination of power over Ethernet and high-speed fiber connectivity in a 1U rack-mount form. It fits well within mid-sized to large network frameworks, offering essential managed networking capabilities and efficient port configurations to accommodate varied traffic demands.

General Information
Brand	Extreme Networks
Condition	Refurbished

Technical Information
Switch Type	Managed Switch, PoE Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	24
Number of Ports	24-Ports
Port Type	SFP, SFP+
Port Speed	1 Gbps
UpLink Ports	2 x SFP+, 2 x QSFP+
POE Support	PoE
VLAN Support	Yes
Max VLANs Supported	1-4094
Connector Type	SFP, SFP+, QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	CLI, Web GUI, SNMP
Security Features	802.1X, ACLs, Port Security
Management Type	Managed
Remote Management Protocol	SSH, Telnet, HTTP, HTTPS, SNMP

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC

Product Description
This network switch is built for high-performance environments requiring robust power over Ethernet combined with versatile fiber connectivity. It is commonly found in enterprise and data center setups where compact, efficient rack-mountable devices are needed. Network administrators and IT professionals often rely on this switch for managing complex network traffic and powering connected devices through PoE-enabled ports. Its managed features allow for detailed control and monitoring of network resources. Key Features Provides 24 PoE-capable SFP ports for seamless device power and data transmission Equipped with 2 SFP+ ports ideal for 10Gbps uplink connections or stacking Includes 2 QSFP+ ports supporting 40Gbps speeds for aggregation or high-bandwidth links Designed with a 1U rack-mountable chassis for easy integration into network racks Supports advanced management and security features for reliable network operation Designed with flexibility in mind, this switch balances high throughput with power delivery, making it a reliable component in network infrastructures. Its performance and manageability help maintain stable operation across various network conditions. Robust construction and comprehensive feature sets contribute to its steady performance in demanding IT environments, supporting network expansion and device connectivity consistently.

Use Cases
Typically deployed in enterprise and data center environments, this switch excels in networks that require a balance of powered connections and high-bandwidth uplinks. It serves IT teams needing scalable and manageable infrastructure components capable of handling diverse network loads. How It's Used: Edge computing setups requiring PoE for connected devices and fiber for uplinks Enterprise network aggregation points where high-speed 40Gbps links are necessary Data centers that demand compact rack-mount devices with flexible port configurations Managed network environments needing detailed control and monitoring of traffic Remote office deployments benefiting from powered fiber connections and efficient rack use By integrating power delivery and multiple high-speed interfaces, this switch supports smooth network scaling and reliable performance. It enables IT teams to optimize both device connectivity and throughput without compromising rack space or management capabilities.