Name: 71G11K2L2-48 Extreme Networks 48-Port 1GbE Layer 2/3 Managed Switch
Brand: Extreme Networks
SKU: 71G11K2L2-48
Price: 2624.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 71G11K2L2-48 switch is designed for stable Ethernet network switching within medium to large network infrastructures. It handles traffic loads with consistent forwarding and supports common network protocols to ensure compatibility across devices. Its feature set suits environments requiring dependable connectivity and manageable configurations.

General Information
Brand	Extreme Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed 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, SFP
Port Speed	10/100/1000 Mbps
POE Support	No
VLAN Support	Yes
Stackable	Optional
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, BGP, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI,SSH,Telnet,SNMP,Serial Console (RJ-45),USB Console
Security Features	802.1X,ACLs,RADIUS
Management Type	In-band & Out-of-band
Remote Management Protocol	SNMP,SSH,HTTPS,HTTP,Telnet

Power & Cooling
Fans	Yes

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No
Compliance Standards	CE, FCC

Product Description
The 71G11K2L2-48, known as the Extreme Networks 7148G-F Ethernet Switch, provides reliable and scalable network connectivity. It’s commonly found in enterprise and data center environments where stable and fast Ethernet switching is essential. Network administrators and IT teams often rely on this switch for its consistent performance and versatile feature set. Key Features Delivers wire-speed forwarding across all 48 ports Includes support for VLAN, QoS, and link aggregation Offers flexible Layer 3 routing with static routes and RIP Equipped with robust security mechanisms like port security and ACLs Supports redundant power supplies for increased uptime This switch plays a key role in maintaining network reliability and efficient data flow. Its solid construction and extensive protocol support provide dependable operation, making it appropriate for growing network demands. The 7148G-F balances performance and manageability without unnecessary complexity.

Use Cases
The 71G11K2L2-48 switch is typically deployed in enterprise networks and data centers, where consistent 1GbE connectivity is required. It benefits organizations managing multiple network segments or demanding predictable performance at the access or distribution layer. How It's Used: Connecting servers and storage in mid-sized data centers Providing access layer connections in enterprise office networks Supporting network segmentation with VLANs in campus environments Enabling link aggregation for increased bandwidth in critical links Integrating with network management systems via SNMP for monitoring By accommodating significant wired network traffic and offering essential management features, this switch helps maintain scalable and efficient network operations. Its support for Layer 3 routing and redundancy contributes to steady performance across diverse setups.