TP-Link SG3210 JetStream 8-Port Gigabit Managed Switch
TP-Link SG3210 JetStream 8-Port Gigabit Managed Switch
SKU:NWTL-SG3210
The TP-Link SG3210 JetStream is an 8-port Gigabit L2 managed switch designed for small to medium business networks. It features two 1000Mbps SFP slots, comprehensive Layer 2 switching capabilities, and advanced security features including 802.1X authentication and ACL filtering. Ideal for businesses requiring reliable, manageable network infrastructure.
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- 60 months Manufacturer Warranty
Product Information
| Brand | TP-LINK |
|---|---|
| Category | Network - SMB |
| SKU | NWTL-SG3210 |
| Availability | In Stock |
Overview
- The TP-Link SG3210 JetStream is a Layer 2 managed switch built for SMB networks that demand both reliability and control. With 8 Gigabit ports and 2 SFP slots, it provides flexible connectivity for mixed copper and fibre environments whilst delivering a robust 20Gbps backplane and 14.9Mpps packet forwarding rate.
Security and network management are core strengths. The switch supports 802.1X port authentication, ACL-based filtering across Layers 2–4, DHCP snooping, DoS defence, and IP-MAC-Port-VID binding. These features enable IT teams to enforce strict access policies and protect against common network threats.
QoS capabilities ensure optimal performance for time-sensitive applications. With support for 802.1p CoS/DSCP priorities, 4 priority queues, and flexible scheduling (SP, WRR, SP+WRR), voice and video traffic can be prioritised without manual intervention. VLAN support extends to 4,096 simultaneous VLANs, enabling comprehensive network segmentation for multi-tenant or departmental isolation.
The fanless design and low power consumption (10.7W maximum) make it suitable for always-on deployment in server rooms or network closets. Web and CLI management modes, combined with SNMP and RMON support, provide flexibility for integration into existing monitoring and management systems.
Specifications
| Brand | TP-Link |
|---|---|
| Model | SG3210 |
| Product Type | L2 Managed Switch |
| Ports - RJ45 | 8 x 10/100/1000Mbps Gigabit with auto-negotiation and auto MDI/MDIX |
| Ports - SFP | 2 x 1000Mbps SFP slots (MMF/SMF support) |
| Management Port | 1 x Console port |
| Backplane Bandwidth | 20Gbps |
| Packet Forwarding Rate | 14.9Mpps |
| MAC Address Table | 8,192 entries |
| Packet Buffer Memory | 4MB |
| Maximum Frame Size | 10,240 bytes (Jumbo Frames) |
| Power Supply | 100–240VAC, 50/60Hz |
| Power Consumption | 10.7W (maximum, 220V/50Hz) |
| Cooling | Fanless |
| Dimensions | 294 x 200 x 44 mm (W x D x H) |
| Supported Standards | IEEE 802.3i, 802.3u, 802.3ab, 802.3z, 802.3ad, 802.3x, 802.1d, 802.1s, 802.1w, 802.1q, 802.1x, 802.1p |
| VLAN Support | Up to 4,096 simultaneous VLANs; port, MAC, and protocol-based; GARP/GVRP |
| Link Aggregation | 802.3ad LACP; up to 8 aggregation groups with 8 ports per group |
| Spanning Tree | STP, RSTP, MSTP with BPDU filtering, guard, TC/Root protect, loop back detection |
| Quality of Service | 802.1p CoS/DSCP priority; 4 priority queues; SP, WRR, SP+WRR scheduling; port and flow-based rate limiting; Voice VLAN |
| Multicast Support | IGMP Snooping V1/V2/V3 |
| Flow Control | IEEE 802.3x |
| Port Isolation | Supported |
| Authentication | IEEE 802.1X (port/MAC-based); RADIUS; Guest VLAN |
| Access Control | L2–L4 filtering (MAC, IP, TCP/UDP port, 802.1p, DSCP, protocol, VLAN ID); time-range based |
| Security Features | IP-MAC-Port-VID binding; DoS defence; Dynamic ARP inspection; DHCP Snooping; Storm control |
| Management Interfaces | Web interface; CLI via Console |
| Management Protocols | SNMP; RMON |
| Warranty | 60 months |
Key Features
Ideal For
FAQs
What is the difference between the SG3210 and an unmanaged switch?
The SG3210 is a Layer 2 managed switch, giving you control over VLANs, QoS, port security, and network access through web or CLI interfaces. Unmanaged switches simply forward traffic without these capabilities. For networks requiring security policies, traffic prioritisation, or network segmentation, a managed switch is essential.
Can I use both Gigabit RJ45 and SFP ports simultaneously?
Yes. The 8 Gigabit RJ45 ports and 2 SFP ports operate independently, allowing you to mix copper and fibre connectivity. This is useful for connecting to distant network equipment or uplinks whilst maintaining local Gigabit access.
How many VLANs can the SG3210 support?
The switch supports up to 4,096 simultaneous VLANs. You can configure them by port, MAC address, or protocol, enabling flexible network segmentation for departments, clients, or security zones.
What security features does the SG3210 provide?
Security features include 802.1X authentication, ACL filtering across Layers 2–4, DHCP snooping, DoS defence, IP-MAC-Port-VID binding, Dynamic ARP inspection, and storm control. These work together to prevent unauthorised access and common network attacks.
Is the SG3210 suitable for voice and video networks?
Yes. The switch includes comprehensive QoS support with 4 priority queues, DSCP/CoS tagging, and Voice VLAN functionality. This ensures voice and video traffic receives priority, reducing latency and jitter for these time-sensitive applications.
Does the SG3210 require a power backup or UPS?
The SG3210 requires standard 100–240VAC, 50/60Hz mains power. With a maximum consumption of 10.7W, it draws minimal power, but backup via a UPS is recommended for mission-critical deployments to ensure uptime during power outages.
What management options are available?
You can manage the SG3210 via its web interface or command-line interface (CLI) through the console port. It also supports SNMP and RMON for integration with network monitoring and management systems.
What type of fibre can I use with the SFP ports?
The SFP slots support both multimode fibre (MMF) and singlemode fibre (SMF). Use appropriate SFP transceivers for your fibre type and distance requirements. Consult with your network provider or TP-Link for specific transceiver recommendations.
