The Ubiquiti Flex 2.5G PoE is a versatile 8-port 2.5 GbE PoE++ switch, designed to deliver powerful, multi-gigabit networking with flexible power options. Each of the (8) 2.5 GbE ports supports PoE++ output, while the 10 GbE RJ45/SFP+ combo uplink port also acts as a PoE+++ input, enabling power and data over a single cable.
PoE availability varies by power input:
76W with PoE+++ input*
46W with PoE++ input*
16W with PoE+ input*
Up to 196W with optional AC power adapter (sold separately)
Compact and efficient, the Flex 2.5G PoE is ideal for powering and connecting high-bandwidth devices such as access points, cameras, and IoT systems in edge, enterprise, and remote deployments.
| Dimensions | 212.9 x 99.4 x 33.5 mm |
| Weight | 567 g |
| Enclosure material | Polycarbonate |
| Mounting | Wall-mountable (kit included) DIN rail-mountable (sold separately) |
| Management interface | Ethernet In-Band |
| Networking interface | (8) 2.5/1 GbE RJ45 ports (1) 10G SFP+ or 10/5/2.5/1 GbE RJ45 combination port* While only one is active, RJ45 can receive power and SFP+ can be utilized for data. |
| PoE interface | (8) 60W PoE++ (Pair A 1, 2+; 3, 6-) (Pair B 4, 5+; 7, 8-) |
| Total non-blocking throughput | 30 Gbps |
| Switching capacity | 60 Gbps |
| Forwarding rate | 44.64 Mpps |
| Power method | (1) AC power adapter, 54V DC, 3.9A (Not included) (1) PoE+++ (PairA 1, 2+; 3, 6-)(PairB 4, 5+; 7, 8-) |
| Power supply | External AC/DC adapter UniFi PoE switch |
| Supported voltage range | AC/DC input: 54V DC (DC jack) PoE input: 50—57V DC |
| Max. power consumption | PoE input: 14W (Excluding PoE output) AC input: 17W (Excluding PoE output) |
