TP-Link TL-SG2210P 8-port PoE+ smart switch: features, specs and uses

The TP-Link TL-SG2210P is a smart managed network switch with eight Gigabit Ethernet ports that can power devices over the cable, plus two SFP slots for fibre or extra uplinks. TP-Link designs the Jetstream line for small and medium-sized business networks. Here is what the specs mean and who the switch suits.

Eight PoE+ ports

Power over Ethernet (PoE) sends electricity through the network cable, so a device such as a ceiling access point or an IP camera needs only one cable and no nearby power outlet. The switch's eight RJ45 ports support 802.3af and 802.3at (PoE+), with up to 30W per port. The 802.3af standard delivers a lower amount per port, enough for many cameras and phones.

All ports are 10/100/1000 Mbps, so they auto-negotiate with whatever is plugged in.

Understanding the total PoE power

The total matters more than the per-port number. TP-Link's feature list gives a total PoE power of 61W, while its description mentions 58W, so check the current datasheet for the figure that applies to your hardware version. Either way, the total is shared across all ports. Eight devices drawing 30W each would need 240W, which this switch can't supply. In practice, most access points and cameras draw well under the maximum, so a modest total can run several of them, but add up the needs of your own devices.

The listing also mentions PoE recovery and power management, which are meant to restart or control powered devices that stop responding.

The two SFP slots

SFP slots take small modules for fibre-optic or copper links. They are often used to uplink to another switch some distance away, or to a router. You provide the modules, so check the type your link needs.

Smart managed features

This is a smart managed switch, so it has settings an unmanaged one lacks. TP-Link lists:

• 802.1Q VLANs, to split a network into separate segments, for example guests, staff and cameras.
• QoS (L2 to L4), to prioritise voice or video traffic.
• IGMP snooping, which helps with multicast video.
• Link aggregation, to combine ports for more bandwidth.
• Security tools such as ACLs, port security, storm control, DHCP snooping, IP-MAC-port binding and 802.1X authentication.
• IPv6 and static routing.

Omada SDN and cloud access

The switch works with TP-Link's Omada SDN platform, which manages switches, access points and gateways from one interface, through a hardware controller, a software controller, or the cloud-based option. It can also run in standalone mode. TP-Link points out that SDN controllers work only with SDN-compatible devices, so check that your other Omada gear matches.

Warranty and support

TP-Link lists a five-year warranty and free technical support during stated weekday hours (6am to 6pm PST, Monday to Friday).

Who it suits

It suits a small office, studio or home lab that wants to power a few access points or cameras from one box and separate traffic into VLANs. Anyone who just needs a few extra ports for ordinary devices may not need a managed switch.

What to check before you buy

• PoE needs: add up the wattage of each device you plan to power and compare with the total.
• Standards: confirm your devices use 802.3af or 802.3at PoE.
• Hardware version: this listing is for version 3, so check the version if you need specific features.
• Mounting: the size suggests desk or shelf use, and rack mounting may need the supplied or optional ears, so check the manual.
• SFP modules: buy the type your uplink needs.
• Management: decide whether you will use Omada, the web interface or standalone mode.

The short version

• A smart managed switch with eight Gigabit PoE+ ports and two SFP slots.
• Up to 30W per port within a shared PoE total of about 58-61W, per TP-Link.
• VLANs, QoS, IGMP snooping, link aggregation and security features.
• Works with Omada SDN, including cloud access.
• Five-year warranty.

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