Ubiquiti UISP-S-Pro UISP Switch Pro 24-Port Gigabit PoE Switch
Overview
The Ubiquiti UISP-S-Pro is a rack-mount UISP Switch Pro designed for wired network infrastructure and operator-focused deployments. It provides 24 Gigabit Ethernet RJ45 ports for network connectivity, with ports 1 through 16 supporting 27V passive PoE output. Four additional 1/10G SFP+ ports provide higher-speed fiber or compatible uplink connectivity.
The switch provides 64 Gbps of total non-blocking throughput, 128 Gbps of switching capacity, and a forwarding rate of 95.23 Mpps. Network management is available through UISP, with Ethernet in-band management and Bluetooth support.
Networking Interfaces
- 24 × Gigabit Ethernet RJ45 LAN ports
- 4 × 1/10G SFP+ ports
- Ethernet in-band management
- Bluetooth management interface
PoE Capabilities
Ports 1 through 16 support 27V passive PoE using either 2-pair or 4-pair wiring. The switch provides up to 220W of total available PoE power, with a maximum passive PoE output of 30W at 27V DC per port.
The 27V passive PoE design should be matched to devices that specifically support the required passive PoE voltage. It should not be treated as a standard 802.3af, 802.3at, or 802.3bt PoE output.
Switching Performance
- Total non-blocking throughput: 64 Gbps
- Switching capacity: 128 Gbps
- Forwarding rate: 95.23 Mpps
- 24 Gigabit RJ45 network ports
- Four 1/10G SFP+ ports for higher-speed connectivity
Management and Display
The UISP-S-Pro is managed through the UISP application and supports UISP version 1.5.7 or later. Ethernet in-band management and Bluetooth are provided, while a 1.3-inch touchscreen supplies local device information.
Power and Installation
The switch uses a universal 100–240V AC input and also provides a 27V DC Power TransPort input. Its internal AC/DC power supply is rated at 250W. Maximum power consumption of the switch itself is 30W, excluding PoE output.
The chassis measures 442.4 × 267.5 × 43.7 mm and is designed for rack-oriented network installations.
Key Features
- 24 × Gigabit Ethernet RJ45 ports
- 16 × 27V passive PoE ports
- 220W total passive PoE availability
- 4 × 1/10G SFP+ ports
- 64 Gbps non-blocking throughput
Applications
- UISP-based network infrastructure
- Operator and ISP network deployments
- Gigabit Ethernet access networks
- 27V passive PoE device deployments
- High-speed fiber or SFP+ uplinks
- Rack-mounted wired network distribution
DC Supplies Product Note
Because ports 1–16 provide 27V passive PoE rather than standard 802.3 PoE, verify the connected device's supported PoE voltage before enabling passive PoE on a port.
Specifications
| Brand | Ubiquiti |
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| Part Number / MPN | UISP-S-Pro |
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| Product Type | Managed PoE Switch |
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| RJ45 Ports | 24 × Gigabit Ethernet |
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| SFP+ Ports | 4 × 1/10G SFP+ |
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| Passive PoE Ports | 16 |
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| Passive PoE Voltage | 27V DC |
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| Maximum PoE per Port | 30W / 27V DC |
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| Total Available PoE | 220W |
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| Non-Blocking Throughput | 64 Gbps |
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| Switching Capacity | 128 Gbps |
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| Forwarding Rate | 95.23 Mpps |
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| Management | UISP, Ethernet in-band, Bluetooth |
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| Display | 1.3-inch touchscreen |
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| AC Input | 100–240V AC, 4.4A maximum, 50/60Hz |
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| DC Input | 27V DC, 9.3A |
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| Internal Power Supply | 250W AC/DC |
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| Maximum Power Consumption | 30W, excluding PoE output |
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| Dimensions | 442.4 × 267.5 × 43.7 mm |
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| Weight | 4 kg |
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| Enclosure Material | SGCC steel, polycarbonate/ABS |
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| Operating Temperature | -10°C to 50°C |
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| Operating Humidity | 5–95% noncondensing |
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| Certifications | CE, FCC, IC |
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| NDAA Compliant | Yes |
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| UISP Version | 1.5.7 or later |
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FAQs
How many Gigabit Ethernet ports does the UISP-S-Pro have?
The UISP-S-Pro has 24 Gigabit Ethernet RJ45 ports.
How many ports support passive PoE?
Ports 1 through 16 support 27V passive PoE.
How much total PoE power is available?
The switch provides up to 220W of total available passive PoE power.
Does the UISP-S-Pro have 10G connectivity?
Yes. It has four 1/10G SFP+ ports for compatible high-speed network or fiber connections.
What voltage does the passive PoE output use?
The passive PoE ports provide 27V DC, with a maximum output of 30W per port.
Which management platform is used?
The UISP-S-Pro is managed through the UISP application and supports UISP version 1.5.7 or later.
