Name: SG2218 TP-Link 16-Port Gigabit RJ45 2 SFP Layer 3 Managed Switch
Brand: TP-Link
SKU: SG2218
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The TP-Link SG2218 is a Layer 3 managed switch offering 16 Gigabit RJ45 ports and 2 SFP slots for diverse connectivity options. It supports routing and advanced network management features such as VLANs and QoS, delivering flexibility and control for network administrators.

General Information
Brand	TP-Link
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	16
Number of Ports	16-Ports
Port Type	10/100/1000Base-T, 1000Base-X, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps
UpLink Ports	2 x SFP (1000Base-X)
POE Support	No
Switching Capacity	36 Gbps
Switch Forwarding Rate	70.31 Mpps
DRAM	128 MB
Flash Memory	16 MB
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	RJ-45,SFP,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8192

Management and Configuration
Routing Protocols	Static, RIP, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (SSH/Telnet/Serial), SNMP v1/v2/v3, RMON
Security Features	ACL, 802.1X, Port Security, Storm Control, DoS Protection, IP-MAC-Port Binding
Management Type	Managed
Security	SSH, HTTPS, ACL, 802.1X
Remote Management Protocol	HTTP, HTTPS, SSH, Telnet, SNMP
Routing Protocol	Static Routing, RIP (v1/v2)

Power & Cooling
Fans	Fanless
Power	AC 100-240V (internal)
Power Supply	Internal AC Power Supply

Physical Characteristics
Dimensions	44 x 440 x 210 mm
Weight	3.00
Operating Temperature	0°C to 40°C

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

Product Description
The TP-Link SG2218 is a Layer 3 managed switch designed to deliver efficient network management and performance. Equipped with 16 Gigabit RJ45 ports and 2 SFP slots, it supports both copper and fiber connectivity, making it suitable for diverse networking environments. This switch is typically used in business networks to segment traffic, manage bandwidth, and improve overall network efficiency. IT administrators benefit from its advanced Layer 3 features that allow routing and traffic control within the network. Key Features 16 Gigabit RJ45 ports provide reliable wired connections for multiple devices 2 SFP ports enable fiber optic uplink for extended reach and flexibility Layer 3 switching capabilities support routing protocols and traffic management Managed switch functionality allows configuration and monitoring through a web interface or command line Supports advanced features like VLANs, QoS, and link aggregation This switch plays a fundamental role in small to medium-sized enterprise networks by providing versatile connectivity options and enabling efficient traffic management. It helps maintain organized network segments and supports network growth without sacrificing control.

Use Cases
The SG2218 switch is suited for small to medium business environments that require network segmentation and traffic control. It is beneficial in setups needing both copper Ethernet and fiber optics for uplinks or extended connections. How It's Used: Connecting multiple devices with wired Gigabit Ethernet in office networks Using SFP slots to link switches over fiber for longer distances Implementing VLANs to segment network traffic by department or function Managing bandwidth and traffic priority with QoS for critical applications Aggregating links to increase bandwidth between switches or servers This switch supports operational needs by combining versatile port options with Layer 3 routing features. It enables organized and manageable network infrastructure, adaptable to evolving business requirements.

FAQ's
What type of ports does the SG2218 have? The SG2218 has 16 Gigabit RJ45 ports for copper connections and 2 SFP slots for fiber optic modules. This allows both standard Ethernet and fiber uplink options. What does Layer 3 managed switch mean for SG2218? Layer 3 managed means the switch can perform routing functions such as inter-VLAN routing, along with standard Layer 2 switching. It allows more control over network traffic. Can SG2218 be managed remotely? Yes, the SG2218 supports management via a web interface and command-line protocols, enabling administrators to configure and monitor the switch remotely. What are the benefits of the SFP ports on SG2218? SFP ports permit fiber optic connections, which support longer distance uplinks between switches or network segments compared to copper Ethernet. Does the SG2218 support VLAN configuration? Yes, it supports VLANs to separate and organize network traffic, allowing improved traffic management and security within the network. Is link aggregation supported on the SG2218? Yes, the switch supports link aggregation, which combines multiple physical links into one logical link to increase bandwidth and provide redundancy.