Ubiquiti UniFi Switch Enterprise 48 PoE (USW-Enterprise-48-PoE)

The UniFi Switch Enterprise 48 PoE is a high-capacity, Layer 3 managed switch designed for enterprise-grade networks. Featuring 48 2.5 GbE PoE+ ports and a 720W PoE budget, it powers WiFi 6 access points and other devices with ease. Its four 10G SFP+ ports ensure robust uplinks for data-intensive applications. Available at Novatech Technologies, this switch offers advanced features and scalability for modern businesses.

Why Choose the UniFi Switch Enterprise 48 PoE?

High-Speed Connectivity

The UniFi Switch Enterprise 48 PoE delivers a switching capacity of 320 Gbps and a non-blocking throughput of 160 Gbps. With a forwarding rate of 238 Mpps, it handles demanding tasks like 4K video streaming, large file transfers, and VoIP communications. Its 48 2.5 GbE ports provide future-proof bandwidth for WiFi 6 access points, as seen in high-performance setups like the HP Series 5 23.8-inch FHD Monitor.

Robust PoE Capabilities

With a 720W PoE budget, this switch supports 802.3at PoE+ across all 48 ports, delivering up to 34.2W per port. It powers devices like UniFi access points, IP cameras, and VoIP phones, reducing cabling complexity. Note that it does not support PoE++ for U7 or E7 access points, requiring alternative switches for such deployments.

Advanced Management Features

Managed via the UniFi Network web application or mobile app, the switch offers a 1.3-inch LCM touchscreen for real-time insights. It supports Layer 3 features like inter-VLAN routing and DHCP services, alongside Layer 2 protocols such as port mirroring and aggregation. The augmented reality (AR) management feature simplifies configuration, making it ideal for IT administrators.

Key Applications of UniFi Switch Enterprise 48 PoE

Enterprise Network Infrastructure

The UniFi Switch Enterprise 48 PoE is perfect for medium to large businesses needing high-speed, scalable networking. Its 2.5 GbE ports support modern devices like WiFi 6 access points, while the 10G SFP+ ports enable high-capacity uplinks to core switches or NAS systems. This makes it suitable for data centers or offices with heavy network traffic, as highlighted in reviews of similar products on Network Switch Guides.

Surveillance and Security Systems

This switch powers IP surveillance networks with its 720W PoE budget, supporting multiple high-resolution cameras. Its VLAN and QoS features prioritize video traffic, ensuring smooth footage transmission. The rackmount design fits seamlessly into server rooms, making it a top choice for security installations in retail or educational facilities.

Unified Communications and VoIP

For VoIP deployments, the switch ensures clear calls with dedicated Voice VLAN support. Its PoE+ ports power VoIP phones, simplifying cabling for call centers or offices. The high PoE budget supports multiple devices, making it ideal for unified communication systems requiring reliable connectivity.

Compatibility and Deployment Flexibility

Device Compatibility

The UniFi Switch Enterprise 48 PoE supports 802.3at PoE+ devices, including UniFi access points and cameras, but not PoE++ devices like U7 or E7 APs. It is compatible with Ubiquiti’s 10G SFP+ modules for fiber uplinks, ensuring seamless integration with third-party devices like Axis or Hikvision cameras. Pair it with products from Novatech Technologies’ networking range for a cohesive setup.

Installation Options

Designed for 1U rackmount deployment, the switch measures 442 x 400 x 44 mm and weighs 4.6 kg. Its fan-based cooling system ensures reliability but may produce noise, which could be a concern in quiet environments. The switch supports redundant power via the UniFi SmartPower RPS (sold separately), enhancing uptime for critical networks.

Technical Specifications

• Ports:
  • 48 x 2.5 GbE RJ45 (PoE+, 34.2W, 2.5G/1G/100M/10M)
  • 4 x 10G SFP+ (10G/1G)
• Switching Capacity: 320 Gbps
• Non-Blocking Throughput: 160 Gbps
• Forwarding Rate: 238 Mpps
• PoE Budget: 720W
• PoE Standard: 802.3at (PoE+)
• Power Consumption: 150W (excluding PoE), 870W (including PoE)
• Power Method: 100-240VAC/50-60 Hz, Universal Input
• Dimensions: 442 x 400 x 44 mm (17.4 x 15.7 x 1.7 in)
• Weight: 4.6 kg (10.14 lb)
• Operating Temperature: -5°C to 40°C
• Management: UniFi Network App, 1.3″ LCM touchscreen, AR support
• Layer 3 Features: Inter-VLAN routing, DHCP server, static routing
• Layer 2 Features: Port mirroring, LACP, STP/RSTP/MSTP
• VLAN Support: 1,000 VLANs
• MAC Address Table: 32,000 entries
• ARP Entries: 16,000
• IPv4 Routes: 1,000
• Certifications: CE, FCC, IC

Advantages and Limitations

Key Benefits

The UniFi Switch Enterprise 48 PoE offers high-speed 2.5 GbE connectivity for modern devices. Its 720W PoE budget powers numerous devices, reducing infrastructure costs. Layer 3 features simplify network management, while the touchscreen and AR management enhance usability. The switch’s robust design ensures long-term reliability, as noted in user feedback on Reddit.

Potential Drawbacks

The switch lacks PoE++ support, limiting compatibility with newer U7 and E7 access points. Its fan-based cooling may be noisy for quiet environments, and the optional RPS unit adds cost. Initial setup may require manual configuration, which could challenge less experienced users, as discussed in networking forums.

Trust and Support with UniFi Switch Enterprise 48 PoE

Purchasing from Novatech Technologies includes a one-year warranty and access to Ubiquiti’s support resources. Regular firmware updates via the UniFi Network platform ensure security and performance. Novatech’s expert team offers guidance on setup and optimization, providing a seamless experience for businesses in Kenya.