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Features
48-port switch
16 x 2.5 GbE ports including (8) PoE+ and (8) PoE++
32 x GbE ports including (24) PoE+ and (8) PoE++
4 x 10G SFP+ ports
Layer 3
Etherlighting ports that illuminate
DC power backup ready
720W total PoE availability

The USW-Pro-Max-48-PoE is a powerful 48-port Layer 3 Etherlighting switch, designed for high-power PoE++ output. This switch is an ideal choice for networks requiring extensive power delivery and high-speed connectivity.
USW-Pro-Max-48-PoE includes Etherlighting ports that illuminate for easy identification of port location, speed/link, and native VLAN/network. This feature, especially when used with UniFi Etherlighting Patch Cables, enhances visibility for easier network management.
The USW-Pro-Max-48-PoE switch has 16 x 2.5 GbE ports, including 8 x PoE+ and 8 x PoE++, and 32 x GbE ports, with 24 x PoE+ and 8 x PoE++, offering versatile options for powering devices. Also includes 4 x 10G SFP+ ports, ensuring high-speed uplink capabilities for data-intensive operations.
USW-Pro-Max-48-PoE has a total non-blocking throughput of 112 Gbps and a switching capacity of 224 Gbps.
| Feature | Specification |
|---|---|
| Mechanical | |
| Dimensions | 442.4 x 400 x 44 mm (17.4 x 15.7 x 1.7") |
| Weight | Without mounting brackets: 6.2 kg (13.7 lb) |
| With mounting brackets: 6.3 kg (13.9 lb) | |
| Enclosure material | SGCC steel |
| Hardware | |
| Management interface | Ethernet In-Band |
| Networking interface | (32) GbE RJ45 ports |
| (16) 1/2.5 GbE RJ45 ports | |
| (4) 10G SFP+ ports | |
| PoE interface | (32) PoE/PoE+ (Pins 1, 2+; 3, 6-) |
| (16) 60W PoE++ (Pair A 1, 2+; 3, 6-) (Pair B 4, 5+; 7, 8-) | |
| Total non-blocking throughput | 112 Gbps |
| Switching capacity | 224 Gbps |
| Power method | (1) Universal input, 100—240V AC, 50/60 Hz |
| (1) USP-RPS DC input | |
| Power supply | AC/DC, internal, 820W |
| Supported voltage range | 100—240V AC |
| Max. power consumption | 100W (Excluding PoE output) |
| Total available PoE | 720W |
| Max. PoE wattage per port by PSE | PoE: 15.4W |
| PoE+: 30W | |
| PoE++: 60W | |
| Voltage range PoE mode | PoE: 44—57V |
| PoE+: 50—57V | |
| LCM display | (1) 1.3" touchscreen |
| Button | Factory reset |
| Ambient operating temperature | -5 to 40° C (23 to 104° F) |
| Ambient operating humidity | 10 to 90% noncondensing |
| Certifications | CE, FCC, IC |
| Switching Features | |
| Layer 2 features | IGMP snooping |
| STP / RSTP with priorities and port-level disable | |
| Port isolation | |
| Storm control | |
| Voice VLAN | |
| Port mirroring | |
| LACP port aggregation | |
| Multicast / broadcast rate limiting | |
| MAC address blocking | |
| Flow control | |
| 802.1X control | |
| Jumbo frames | |
| Proprietary loop protection | |
| DHCP snooping / guarding | |
| Egress rate limit | |
| LLDP-MED | |
| Port restricted by MAC | |
| Device isolation with ACLs | |
| Layer 3 features | DHCP for locally-managed networks |
| DHCP relay | |
| Inter-VLAN routing between networks on same switch | |
| Static routing between local networks | |
| Network isolation with ACLs | |
| Etherlighting™ | |
| Ethernet | Locating |
| Speed/link | |
| Native VLAN/network | |
| SFP+ | Locating |
| Speed/link | |
| Native VLAN/network | |
| LEDs | |
| System | Status |
| RPS | Status |
| Application Requirements | |
| UniFi Network | Version 8.0.24 and later |
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