TP-Link JetStream 18-Port Gigabit Smart Switch with 16 PoE+ Ports and 2 Gigabit SFP Slots – TL-SG2218P

The TP-Link JetStream TL-SG2218P is an 18-port Gigabit smart switch that is ideal for small to medium-sized businesses looking to expand their network. With 16 PoE+ ports and 2 Gigabit SFP slots, this switch provides robust, high-speed connections for various devices while also delivering Power over Ethernet (PoE) to simplify deployments. It’s designed to power devices such as IP cameras, VoIP phones, and wireless access points, making it perfect for office setups, hospitality, education, and retail environments.

Key Features:

Port Configuration:

• 16 x Gigabit PoE+ Ports: Each port supports both data and power over a single Ethernet cable, eliminating the need for additional power outlets. The PoE+ standard provides up to 30W per port, suitable for high-power devices like IP cameras and access points.
• 2 x Gigabit SFP Slots: These are designed for fiber optic connectivity, allowing high-speed uplinks and long-distance transmission between network devices.

PoE+ Support:

• Total PoE Power Budget: The TL-SG2218P comes with a substantial total PoE budget that allows the switch to power multiple high-demand PoE devices simultaneously. This is ideal for deployments that require multiple devices, like surveillance systems or wireless access points.
• PoE Power Management: The switch intelligently manages power across devices to avoid overloading and ensure all connected devices operate efficiently.

Advanced Management Features:

• L2+ and L3 Features: These include static routing, VLAN support, and link aggregation, providing greater control and scalability for network setups.
• VLAN: Segments your network into multiple virtual networks for better traffic management and security.
• Quality of Service (QoS): Prioritizes essential data such as voice and video traffic to ensure high performance for critical applications.
• IGMP Snooping: Reduces unnecessary traffic by forwarding multicast streams only to intended receivers, optimizing network performance.

Secure Networking:

• Access Control List (ACL): Secures network resources by filtering traffic based on IP address, MAC address, or other criteria.
• Storm Control & DHCP Snooping: Protects the network from broadcast storms and ensures devices receive IP addresses only from trusted sources.
• 802.1X Authentication: Ensures only authorized users and devices can access the network by integrating with a RADIUS server.

Energy Efficiency:

• IEEE 802.3az Energy-Efficient Ethernet (EEE): This feature reduces power consumption by adjusting the energy usage based on network activity and cable length, helping lower operational costs.

Fanless Design:

• Quiet Operation: With a fanless design, the switch runs silently, making it perfect for office environments where noise control is essential.

Web-Based Management:

• Easy Configuration: The intuitive web-based interface makes managing and configuring the switch easy, even for those without extensive networking expertise. Additionally, the switch supports SNMP and RMON for advanced monitoring and management.

Specifications:

Hardware:

• Total Ports: 16 x 10/100/1000 Mbps PoE+ Ports, 2 x Gigabit SFP Slots
• Power Supply: 100-240 V AC, 50/60 Hz
• Dimensions: 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm)
• Mounting: Rack Mountable
• Max Power Consumption: 220W (PoE devices connected)
• Total PoE Power Budget: 150W

Performance:

• Switching Capacity: 36 Gbps
• Forwarding Rate: 26.8 Mpps
• MAC Address Table: 8K entries
• Jumbo Frame: 9 KB support for efficient data transfers

Security:

• ACL: L2 to L4 Access Control Lists
• Storm Control: Broadcast, multicast, and unknown unicast storm suppression
• Port Security: Protects against unauthorized access
• 802.1X Authentication: Supports RADIUS/TACACS+ for network access control

Management:

• Omada Cloud SDN Integration: Provides centralized cloud management for easier configuration and monitoring.
• VLAN: Supports 802.1Q VLAN tagging, port-based VLAN, and MAC-based VLAN.
• QoS: Enables priority queues based on L2 (Ethernet), L3 (IP), and L4 (TCP/UDP).
• IGMP Snooping: Version 1, 2, and 3 support for optimized multicast traffic handling.

Frequently Asked Questions (FAQs):

1. What is the PoE budget of the TL-SG2218P?
The TL-SG2218P has a total PoE budget of 150W, allowing it to power multiple PoE-enabled devices like IP cameras and wireless access points simultaneously.

2. Can the SFP slots be used for fiber connections?
Yes, the two Gigabit SFP slots are designed for fiber optic uplinks, providing flexibility for long-distance network connections.

3. Is the TL-SG2218P suitable for office environments?
Yes, the switch’s fanless design ensures quiet operation, making it ideal for noise-sensitive environments like offices.

4. Does the switch support VLANs?
Yes, it supports 802.1Q VLAN tagging, port-based VLAN, and MAC-based VLAN to help segment and secure network traffic.

5. What security features are included?
The switch comes with security features like Access Control Lists (ACL), DHCP Snooping, and 802.1X authentication to protect against unauthorized access and network threats.

6. Can this switch be managed remotely?
Yes, the TL-SG2218P integrates with the Omada SDN platform, allowing for centralized cloud management via the Omada app or web interface.

7. How does QoS help in network performance?
QoS allows you to prioritize critical network traffic such as voice and video, ensuring smooth performance for essential applications even during peak network usage.

8. What is the switching capacity of this switch?
The TL-SG2218P has a switching capacity of 36 Gbps, ensuring it can handle a large volume of data traffic effectively.