Ubiquiti USW-Enterprise-48-PoE Enterprise 48 PoE (Gen1) 48-port Layer 3 Switch
A 48-port, Layer 3 switch with 2.5 GbE PoE+ output.
Note. These switches are not compatible with the PoE++ requirements of the new U7 and E7 Access Points. We recommend using Enterprise Campus switches for such deployments.
| Dimensions | 442 x 400 x 44 mm (17.4 x 15.7 x 1.7") |
| Form Factor | Rack Mount (1U) |
| Redundancy | DC Power Backup |
| Layer 3 | ✓ |
| Port Layout | |
| 2.5 GbE RJ45 | 48 (All PoE+) (2.5G/1G/100M/10M) |
| 10G SFP+ | 4 (10G/1G) |
| PoE Ports | PoE+ — 48 |
| Max. PoE Output | Up to PoE+ |
| Total PoE Availability | 720W |
| Max. PoE Wattage per Port | PoE+: 32W |
| Performance | |
| Switching Capacity | 160 Gbps |
| Total Non-Blocking Throughput | 160 Gbps |
| Forwarding Rate | 238 Mpps |
| Supported VLANs | 1,000 |
| MAC Address Table | 32,000 |
| ARP Entries | 16,000 |
| IPv4 Routes | 16,000 |
| Packet Buffer Size | 4 MB |
| Access Lists |
IPv4: 128 MAC: 128 |
| Layer 3 Features | |
| DHCP Server (Local Networks) | ✓ |
| DHCP Relay | ✓ |
| Inter-VLAN Routing (Local Networks) | ✓ |
| Static Routing (Local Networks) | ✓ |
| Layer 2 Features | |
| LACP | ✓ |
| STP & RSTP | ✓ |
| QoS (DSCP) | ✓ |
| Pro AV Profiles | ✓ |
| Advanced IGMP Configuration | ✓ |
| IGMP Snooping | ✓ |
| 802.1X Control | ✓ |
| MAC & IP ACLs | ✓ |
| DHCP Snooping & Guarding | ✓ |
| Egress Rate Limit | ✓ |
| Flow & Storm Control | ✓ |
| Port Isolation & Mirroring | ✓ |
| Jumbo Frames | ✓ |
| LLDP-MED & Voice VLAN | ✓ |
| Loop Protection | ✓ |
| Power & Environment | |
| Max. Power Consumption | 150W (Excluding PoE) 870W (Including PoE) |
| Power Method |
(1) Universal input, 100–240V AC, 50/60 Hz (1) USP RPS DC input |
| Power Input Method | AC input |
| Power Supply | AC/DC, internal, 870W |
| Supported Voltage Range | 100–240V AC |
| Heat Dissipation | 511.8 BTU/hr |
| Operating Temp | -5 to 40C (23 to 104F) |
| Operating Humidity | 10% to 90% noncondensing |
| Management & Physical | |
| Management | Ethernet |
| Material | SGCC steel |
| Rack Compatibility | 600–1,200 mm (23.6–47.2") |
| Display | 1.3" touchscreen |
| ESD Protection | Air: +16kV, Contact: +12kV |
| Compliance | |
| NDAA | ✓ |
| Certifications | CE, FCC, IC, Anatel |
| Software | |
| Application Requirements | UniFi Network Version 6.2.26 and later |
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