Ubiquiti UniFi Pro 48 Port PoE Switch
The Ubiquiti Pro 48 PoE is a high-speed switch that can be configured for both Layer2 and Layer3 networks. It features 40 PoE+ and 8 PoE++ RJ45 ethernet ports, with a total budget of 600W for PoE, and also has 4 SFP+ ports for uplink options up to 10Gbps. The switch is designed for near-silent cooling and has a 1.3" touch LCM. Please note that Layer3 capabilities will be included in a future software update.
Tech Specs
Click here for the UniFi USW-Pro-48-POE datasheet.
| Device Specifications | |
|---|---|
| Overview | |
| Dimensions | 442 x 400 x 44 mm (17.4 x 15.7 x 1.7") |
| Port Layout | 1 GbE RJ45 48 (40 PoE+; 8 PoE++) (1G/100M/10M) 10G SFP+: 4 (10G/1G) |
| Max. PoE Output | Up to PoE++ |
| Total PoE Availability | 600W |
| Redundancy | DC Power Backup |
| Layer 3 | ✓ |
| Form Factor | Rack mount (1U) |
| Performance | |
| Switching Capacity | 176 Gbps |
| Total Non-Blocking Throughput | 88 Gbps |
| Forwarding Rate | 131 Mpps |
| Supported VLANs | 1,000 |
| MAC Address Table Size | 16,000 |
| L3 Table Size | ARP Entries: 4,000 IPv4 Routes: 1,000 |
| 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 Port Aggregation | ✓ |
| STP & RSTP | ✓ |
| QoS (DSCP) | ✓ |
| Pro AV Profiles | Play, Dante, Q-SYS, NDI, SDVoE, Shure, AES67, Crestron |
| Advanced IGMP Configuration | Querier, Fast Leave, Router Port |
| IGMP Snooping | ✓ |
| 802.1X Control | ✓ |
| MAC-Based ACLs & Device Isolation | ✓ |
| Hardware | |
| Processor | Enterprise-class Broadcom |
| System Memory | 2 GB |
| Flash Memory | 16 GB eMMC |
| Networking Interfaces | (48) GbE RJ45 ports (40 PoE+; 8 PoE++) (4) 10G SFP+ ports |
| Console Port | RJ45 Serial Port, Ethernet Out-of-Band |
| Management Interface | Ethernet In-Band, Ethernet Out-of-Band |
| Power Method | 100-240V AC, 50/60Hz DC input for power redundancy |
| Max. Power Consumption (Excluding PoE) | 95W |
| LEDs | System, RJ45 Data/PoE, SFP+ |
| ESD/EMP Protection | Air: ±16kV, Contact: ±12kV |
| Operating Temperature | -5 to 40° C (23 to 104° F) |
| Operating Humidity | 10 to 90% Noncondensing |
| Software | |
| Advanced QoS | Per-queue CoS-based shaping, per-port CoS-based shaping, per-queue DSCP remarking, per-port DSCP remarking |
| Security | 802.1X, MAC-based ACL, Port Isolation, Storm Control |
| Management | UniFi Network Controller, UniFi Cloud Key, UniFi Mobile App |
FAQs
Q: What is the Ubiquiti USW-Pro-48-PoE and what is it designed for?
A: The USW-Pro-48-PoE is a fully managed Layer 3 UniFi switch with 48 Gigabit RJ45 ports—40 supporting PoE+ and 8 supporting PoE++—plus 4 × 10 GbE SFP+ uplinks. It’s ideal for enterprise environments needing high-density PoE plus high-speed uplinks.
Q: What are its PoE capabilities and total power budget?
A: The switch delivers up to 32 W per PoE+ port and up to 64 W per PoE++ port, with a total PoE budget of 600 W.
Q: What performance specs does the USW-Pro-48-PoE offer?
A: It features 176 Gbps switching capacity, 88 Gbps non-blocking throughput, and a forwarding rate of 130.944 Mpps.
Q: What advanced Layer 2 and Layer 3 features does this switch support?
A: This switch offers Layer 3 functionalities like inter-VLAN routing, DHCP server, static routing; Layer 2 features include LACP, VLANs, QoS, IGMP snooping, ACLs, storm control, and Pro AV profiles.
Q: What are its design highlights and how is it powered?
A: It has a near-silent, fan-cooled design, a 1.3" touchscreen LCM for real-time monitoring, and comes with a 660 W internal AC power supply plus support for USP-RPS redundancy.
Resources
Guide: UniFi Network for Retail and Hospitality — MS Dist
Guide: Setting Up a Ubiquiti UniFi Network for a Small Office or Business — MS Dist