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Ubiquiti UniFi Switch Enterprise 48 PoE (USW-Enterprise-48-PoE) is a high-performance Layer 3 managed switch designed for enterprise networks requiring robust Power over Ethernet (PoE) capabilities and advanced networking features. It offers a combination of 2.5GbE RJ45 ports with PoE+ support and 10G SFP+ uplinks, making it suitable for supporting high-speed access points, VoIP systems, and other network devices.
🔧 Hardware Specifications
- Ports:
- 48 × 2.5GbE RJ45 ports with 802.3af/at PoE+ support
- 4 × 10G SFP+ ports for high-speed uplinks
- PoE Support:
- Total PoE budget: 720W
- Maximum PoE+ wattage per port: 34.2W
- Power Supply:
- Internal AC/DC, 870W
- Supports UniFi SmartPower Redundant Power System (USP-RPS) for backup power
- Power Consumption:
- Maximum (excluding PoE output): 150W
- Maximum (including PoE output): 870W
- Physical Dimensions:
- 442 x 400 x 44 mm (17.4 x 15.7 x 1.7")
- Weight: 6.2 kg (13.7 lb) without mounting brackets
- Enclosure Material: SGCC steel
- Mounting: Rack mount (1U)
- Display: 1.3" color touchscreen for system and connection insights
- Operating Temperature: -5 to 40° C (23 to 104° F)
- Operating Humidity: 10 to 90% noncondensing
- Certifications: CE, FCC, IC
📈 Performance
- Switching Capacity: 320 Gbps
- Total Non-Blocking Throughput: 160 Gbps
- Forwarding Rate: 238 Mpps
- MAC Address Table Size: 32,000 entries
- Supported VLANs: 1,000
- Packet Buffer Size: 4 MB
🌐 Layer 3 Features
- DHCP Server: Supports local networks
- DHCP Relay: Yes
- Inter-VLAN Routing: Supported for local networks
- Static Routing: Supported for local networks
🔒 Layer 2 Features
- Link Aggregation: LACP (IEEE 802.3ad)
- Spanning Tree Protocols: STP and RSTP
- Quality of Service (QoS): DSCP-based
- Pro AV Profiles: Supports Play, Dante, Q-SYS, NDI, SDVoE, Shure, AES67, Crestron
- IGMP Configuration: Advanced settings including Querier, Fast Leave, Router Port
- IGMP Snooping: Yes
- 802.1X Control: Yes
- Access Control Lists (ACLs):
- MAC-Based ACLs and Device Isolation
- IP-Based ACLs and Network Isolation
- DHCP Snooping & Guarding: Yes
- Egress Rate Limiting: Yes
- Flow Control: Yes
- Storm Control: Yes
- Multicast & Broadcast Rate Limiting: Yes
- MAC Address Blocking: Yes
- Port Features:
- MAC-Based Port Restriction
- Port Isolation
- Port Mirroring
- Jumbo Frames: Supported
- LLDP-MED: Yes
- Voice VLAN: Supported
- Loop Protection: Yes
🛠️ Management and Monitoring
- Management Interface: Ethernet In-Band
- UniFi Network Application: Managed via UniFi Network Controller (version 6.2.26 and later)
- Display: 1.3" color touchscreen for real-time system insights
- LED Indicators:
- System Status
- Ethernet Link/Activity
- SFP+ Link/Activity
The
UniFi Switch Enterprise 48 PoE (Gen1) is ideal for enterprise environments that require a robust, high-capacity switch with advanced Layer 2 and Layer 3 features, substantial PoE support, and seamless integration into the UniFi ecosystem. Its combination of 2.5GbE ports and 10G SFP+ uplinks ensures flexibility and scalability for growing network demands.
