Passive 24V and 48V PoE — Ubiquiti’s standard, mostly used on EdgeMAX, AirMAX, and older UniFi devices

Please Note: This product does not come with PoE injectors included, however, you can select our PoE injector kits from the accessories menu. Ubiquiti UniFi USW Flex Mini 5-Port Layer 2 Gigabit Switch - EU Power Supply (USW-Flex-Mini)

Ubiquiti USW-Flex UniFi Layer 2 Managed PoE 5 Port Gigabit Switch

Have a small touchscreen on the left side of the device, like the UDM-Pro. This screen shows stats and info about the device, and the network it is on. They also integrate with the UniFi AR feature, which lets you use a phone to virtually see what is connected to each port. You can access any managed UniFi Switch through the UniFi Controller to configure a variety of features: There’s a lot to cover when it comes to PoE, so I’ll try to keep it as simple as possible. There are 4 main types of PoE to know about:

The main point I’m trying to make here is that if you expect a UniFi switch to be your only layer 3 device, you’re going to be disappointed. Adding layer 3 at the switch level usually doesn’t make sense in small to medium sized networks, and I wouldn’t recommend relying on UniFi layer 3 switches in general. If you’re working on a large multi-building network with high requirements, UniFi may not be the best fit. I’ll cover this in more detail if I ever get around to finishing my USW-Enterprise-8-PoE review. You can find a step by step set of instructions on how to go about telling the controller that this switch is powered by an injector below. The USW-Flex-XG is a 2nd gen model, with one 1 Gbps and four 1/2.5/5/10 Gbps RJ45 Ethernet ports. No PoE. I just finished an evaluation of the UniFi Switch Flex (PoE in & out) and Flex Mini (PoE in only). They're both great little 5-port switches for what they are, but there are a few feature limitations to be aware of. The first 2 limitations are non-negotiables in my use cases: PoE passthrough is when a PoE device can receive power and also pass PoE to another downstream device. A common example would be a 24 port PoE switch, feeding an In-Wall-HD access point, with a video camera connected to the In-Wall-HD. The key part is that all three devices are drawing their power from the 24-port PoE switch. In situations like that, you need to be especially careful about what PoE support your switch or voltage and amperage of your PoE injector.

Ubiquiti UniFi Switch Flex 5-Port Layer 2 Gigabit with PoE Support (USW-FLEX)

The UniFi Switch Flex Mini uses only a maximum of 2.5W. For your convenience, it can be powered by 802.3af/at PoE or a 5V,1A USB-C power adapter(european only) Deciding between UniFi, EdgeMAX, UISP, or some other brand depends on your needs. The right solution varies with what kind of network you are trying to build, and what features you need to accomplish that. If you are comfortable with command line configuration and have complex needs, another vendor is probably a better option. This guide focuses on UniFi switches, but it’s worth noting some EdgeSwitch models are the same hardware as the first generation UniFi switches, with an EdgeOS CLI and UISP instead of the UniFi controller. The newer UISP switches are not as mature, but are worth considering if you want your switch to tie into the UISP NMS and UCRM software. USW-Flex — When using PoE passthrough ( Note: this was upgraded to 802.3at PoE+ in a firmware update)