The pocket-sized powerhouse: A deep dive into the Ubiquiti UniFi USW Flex series
- Johan Koekemoer
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Modern networks are no longer confined to server rooms or desktop clusters. Today’s IT professionals need switches that can power devices in ceilings, outdoors, or retail counters, often in challenging conditions. The Ubiquiti UniFi USW Flex series stands out as a compact, robust, and highly flexible solution for these scenarios.
But what makes these switches a favourite among those responsible for building reliable networks?
Technical features that matter
Power over Ethernet (PoE) that adapts to your needs
The USW Flex 5-port model supports 802.3af/at/bt PoE standards, delivering a total PoE budget of up to 46W. Four PoE output ports can power UniFi access points, IP cameras, or VoIP phones directly without the need of a separate power injectors or outlets. For deployments with higher power requirements, the Flex supports 802.3bt (PoE++) to ensure you can drive demanding devices like PTZ cameras.
Rugged, compact, and weatherproof
The USW Flex is IP55-rated for weather resistance, making it ideal for outdoor installations such as perimeter surveillance or campus WiFi. Its compact footprint allows for discreet mounting in tight spaces, like under counters, above ceilings, or on outdoor poles.
High-speed connectivity for modern applications
• USW Flex: 5 x Gigabit RJ45 ports, 1 PoE input, 4 PoE outputs
• USW Flex Mini: 5 x Gigabit RJ45 ports, ultra-compact, fanless design
• USW Flex XG: 4 x 10GbE RJ45 ports (copper, not SFP+), 1 x Gigabit PoE input—perfect for high-throughput edge applications without the cost and complexity of fibre optics.
Real-world use cases
Expanding office networks, without the clutter
Deploy the Flex Mini under desks to add endpoints, or use the Flex’s PoE outputs to power ceiling-mounted Wi-Fi access points and IP phones, all managed from a single dashboard.
Outdoor surveillance and Wi-Fi
The USW Flex weatherproof design and PoE++ support make it an ideal switch for powering outdoor UniFi cameras, APs, or even digital signage in parking lots, campuses, or stadiums.
High-bandwidth edge deployments
The Flex XG’s 10GbE copper ports are a game-changer for creative studios, video production suites, or any environment needing multi-gig uplinks without fibre.
Why choose us for your Ubiquiti solutions?
We go Beyond Distribution
• Certified UniFi Engineers: Our team can help you design a multi-site network, calculate PoE budgets for complex camera deployments, or troubleshoot VLAN configurations, saving you hours of on-site guesswork.
• Official Ubiquiti Training: Access Ubiquiti certified training courses to help your team become certified UniFi Network Administrators.
• Pre-Configured Hardware: We offer pre-staged, pre-configured UniFi switches and APs, so your deployments are plug-and-play.
Ready to simplify your next network deployment?
Explore the Ubiquiti UniFi USW Flex series online and unlock MiRO’s expert support or simply login to miro.co.za and ask Nova about the UniFi range.
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