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What it is
The TP-LINK Omada SG2218P is a smart managed switch featuring 18 Gigabit RJ45 ports, including 16 with PoE+ support, plus two Gigabit SFP slots. It supports Layer 2 and Layer 2+ features.
Who it's for
This switch is designed for growing networks needing to power multiple PoE+ devices like access points and VoIP phones while maintaining manageable network control through cloud or web management.
Why it's good
It balances port count with plentiful PoE+ power, and includes management features such as ARP inspection and CLI configuration. The compact size and cloud management option add convenience.
When to choose it
Opt for this model when more PoE+ ports than basic switches offer are needed, along with smart managed features, but without moving up to fully managed or multi-gigabit switches.
Specifications
| Management features | |
|---|---|
| ARP inspection | Yes |
| Switch type | Managed |
| Web-based management | Yes |
| System event log | Yes |
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| MIB support | MIB II (RFC1213), Bridge MIB (RFC1493), P/Q-Bridge MIB (RFC2674), Radius Accounting Client MIB (RFC2620), Radius Authentication Client MIB (RFC2618), Remote Ping, Traceroute MIB (RFC2925), Support TP-Link private MIBs, RMON MIB(RFC1757, rmon 1,2,3,9) |
| Switch layer | L2/L2+ |
| Configuring Location Settings (CLI) | Yes |
| Cloud-managed | Yes |
| Ports & interfaces | |
| SFP module slots quantity | 2 |
| Basic switching RJ-45 Ethernet ports quantity | 16 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 0 |
| Installed SFP+ modules quantity | 0 |
| Network | |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Rate limiting | Yes |
| Link aggregation | Yes |
| IP routing | Yes |
| Flow control support | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Broadcast storm control | Yes |
| Auto MDI/MDI-X | Yes |
| 10G support | No |
| Auto-negotiation | Yes |
| Policy-based routing | Yes |
| Data transmission | |
| Jumbo frames | 9 |
| Packet buffer memory | 4.1 MB |
| MAC address table | 8000 entries |
| Switching capacity | 26.78 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 26.78 Mpps |
| Security | |
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| Authentication | MAC-based authentication, Port-based authentication |
| Static port security | Yes |
| SSH/SSL support | Yes |
| MAC address filtering | Yes |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP client, DHCP relay, DHCP snooping |
| Multicast features | |
| Multicast support | Yes |
| Multicast features | Multicast forwarding |
| Design | |
| Form factor | 1U |
| Product colour | Black |
| LED indicators | Yes |
| Rack mounting | Yes |
| Certification | CE, FCC, RoHS |
| Power | |
| Power consumption (max) | 181.4 W |
| Power supply included | Yes |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power source | DC/PoE |
| Power over Ethernet (PoE) | |
| Total Power over Ethernet (PoE) budget | 150 W |
| Power over Ethernet (PoE) | Yes |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 70 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Operating temperature (T-T) | 0 - 50 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Heat dissipation | 619.06 BTU/h |
| Virtual LAN features | |
| VLAN support | Yes |
| Weight & dimensions | |
| Width | 440 mm |
| Depth | 180 mm |
| Height | 44 mm |
| Packaging content | |
| User guide | Yes |
| Cables included | LAN (RJ-45) |
| Packaging data | |
| Package type | Box |
| User guide | Yes |
| Cables included | LAN (RJ-45) |
| Performance | |
| Packet buffer memory | 4.1 MB |
| Auto-negotiation | Yes |
| Technical details | |
| Form factor | 1U |
| Product colour | Black |
| Rack mounting | Yes |
| Memory | |
| Packet buffer memory | 4.1 MB |
| Certificates | |
| Certification | CE, FCC, RoHS |
| Indication | |
| LED indicators | Yes |
| Other features | |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
Contact us to ensure this switch matches your powered device count and network management goals.
