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The JetStream TL‑SG2218 is a compact L2+ managed Gigabit switch designed for small to medium business access networks that require reliable performance, flexible uplink options and centralised management. It provides 16 × Gigabit RJ45 ports and 2 × Gigabit SFP uplink slots, delivering dependable wired connectivity with optional fibre uplinks for network expansion. The switch supports a comprehensive Layer 2+ feature set, including static routing, VLAN segmentation, enterprise‑grade QoS, IGMP snooping and advanced security features such as ACLs, DHCP snooping, IP–MAC–Port binding and 802.1X authentication, helping to ensure secure and efficient traffic handling. Integrated with Omada SDN, the TL‑SG2218 enables centralised cloud management via the Omada Controller and app, while also supporting standalone management through web GUI, CLI, SNMP and RMON, making it suitable for both centrally managed and independent network deployments.
Features
- 16× gigabit RJ45 ports and 2× gigabit SFP Slots provide high-speed connections.
- Zero-Touch Provisioning (ZTP), Centralised Cloud Management, and Intelligent Monitoring.
- Cloud access and Omada app for ultra convenience and easy management.
- Helps route internal traffic for more efficient use of network resources.
- IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more.
- L2/L3/L4 QoS and IGMP snooping.
- Web, CLI (Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities.
Kit Contents
- TL-SG2218 Switch
- Power Cord
- Installation Guide
- Rack-mount Kit
- Rubber Feet
Manuals & Datasheet
Technical
| Hardware Features | |
|---|---|
| Interface | 16× 10/100/1000 Mbps RJ45 Ports 2× Gigabit SFP Slots |
| Fan Quantity | Fanless |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Dimensions (W × D × H) | 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm) |
| Mounting | Rack Mountable |
| Max. Power Consumption | 12.3 W |
| Max. Heat Dissipation | 42.0 BTU/hr |
| Performance | |
| Jumbo Frame | 9 KB |
| Switching Capacity | 36 Gbps |
| Packet Forwarding Rate | 26.8 Mpps |
| MAC Address Table | 8K |
| Software Features | |
| Quality of Service | 8 priority queues 802.1p CoS and DSCP priority Queue scheduling: SP, WRR, SP+WRR Bandwidth control: Port and flow based rate limiting Action for flows: Mirror, Redirect, Rate Limit, QoS Remark |
| L3 Features | 16 IPv4 and IPv6 interfaces Static routing with 48 static routes Static ARP with 316 entries Proxy ARP and Gratuitous ARP DHCP Server, DHCP Relay and DHCP L2 Relay |
| L2 and L2+ Features | Link aggregation: Static and 802.3ad LACP Up to 8 aggregation groups with 8 ports per group STP, RSTP and MSTP with security protection Loopback detection: Port based and VLAN based Flow control: 802.3x and HOL blocking prevention Port and CPU mirroring with flexible modes |
| L2 Multicast | Supports 511 IPv4 and IPv6 multicast groups IGMP v1 v2 v3 Snooping with fast leave and querier MVR and multicast filtering MLD v1 v2 Snooping with static group configuration |
| Advanced Features | Omada controller support (hardware, software and cloud) Automatic device discovery and batch configuration Centralised monitoring and alerts Zero‑Touch Provisioning support |
| VLAN | Up to 4K VLAN Groups 802.1q Tagged VLAN MAC VLAN and Protocol VLAN QinQ, Voice VLAN and GVRP |
| Access Control List | Time based, MAC, IP, IPv6 and combined ACLs Packet content filtering Policy actions: Mirror, Redirect, Rate Limit, QoS Remark ACL applied per port or VLAN |
| Security | IP MAC Port binding including IPv4 and IPv6 protection DHCP Snooping, ARP inspection and source guard DoS defence and storm control Static and dynamic port security 802.1X authentication and AAA support Secure HTTPS and SSH management |
| IPv6 | Dual IPv4 and IPv6 stack IPv6 routing, ACL and neighbour discovery ICMPv6, TCPv6 and UDPv6 Full IPv6 management and application support |
| Management Features | Web GUI and CLI management SNMP v1 v2c v3 with RMON support LLDP and LLDP‑MED Dual image and configuration Diagnostics, logging and SNTP |
| Others | |
| Certification | CE, FCC, RoHS |
| Package Content | TL‑SG2218 Switch Power Cord Quick Installation Guide Rackmount Kit Rubber Feet |
| System Requirements | Windows, macOS, NetWare, UNIX or Linux |
| Environment | Operating Temperature: 0–40 ℃ Storage Temperature: -40–70 ℃ Operating Humidity: 10–90% RH non‑condensing Storage Humidity: 5–90% RH non‑condensing |