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Ubiquiti UniFi WAN Switch RJ45 – 10GbE Redundant Failover Switch
Enterprise-grade 10 GbE WAN switch for high-availability gateway deployments. Supports dual gateways with failover and UniFi Controller integration.
Accessories and add-ons:
UniFi WAN Switch RJ45 – 10 GbE switch for High Availability
The UniFi WAN Switch RJ45 (USW-WAN-RJ45) is a 10 GbE professional-grade switch designed to interconnect two UniFi gateways in Shadow Mode (High Availability) with a single ISP uplink. It delivers high throughput, power redundancy, and full integration with the UniFi ecosystem, making it an ideal solution for networks requiring continuous uptime and fault tolerance.
Product Description
USW-WAN-RJ45 allows seamless integration of two UniFi gateways operating in high-availability mode with a single internet provider. It features three 10 GbE RJ45 ports (1× uplink, 2× downlink) and a dedicated 1 GbE RJ45 management port for simplified configuration and remote monitoring. Dual internal AC power supplies ensure redundancy and failover support. Managed entirely via the UniFi Network Controller (v9.1.119 or newer required), the USW-WAN-RJ45 integrates easily into enterprise networks and mission-critical environments.
Key Features
- 10 GbE Connectivity: Three 10G RJ45 ports provide fast, non-blocking throughput – 1× uplink to ISP and 2× downlinks to UniFi gateways.
- High Availability Mode: Enables Shadow Mode failover between two gateways for maximum WAN reliability.
- Dual Internal Power Supplies: Redundant 100–240 V AC power inputs offer failover protection and operational stability.
- 1U Rack-Mount Design: Compact, durable SGCC steel enclosure for standard 19” racks with passive cooling.
- High Throughput: Up to 20 Gbps switching capacity and ~15 Mpps forwarding rate.
- UniFi Controller Integration: Fully managed via UniFi Network (version ≥9.1.119), ensuring centralized control and seamless deployment.
Technical Specifications
Mechanical
| Dimensions | 442.4 x 120 x 43.7 mm (17.4 x 4.72 x 1.7") |
| Weight | 2.3 kg (without mounting brackets), 2.4 kg (with brackets) |
| Enclosure material | SGCC steel |
Hardware
| Networking Interfaces | 1 × 1 GbE RJ45 (Management), 3 × 10 GbE RJ45 (1× uplink, 2× downlink) |
| Switching Capacity | 20 Gbps |
| Total Non-Blocking Throughput | 10 Gbps |
| Forwarding Rate | ~15 Mpps |
| Power Method | Dual AC inputs, 100–240 V AC, 50/60 Hz |
| Max. Power Consumption | 18 W |
| Power Supply | 2 × Internal 36 W AC/DC |
| ESD/EMP Protection | Air: ±16 kV, Contact: ±10 kV |
| Operating Temperature | -5 to 40°C (23 to 104°F) |
| Operating Humidity | 10 to 90% non-condensing |
| Certifications | CE, FCC, IC |
| NDAA Compliance | Yes |
Applications and Compatibility
USW-WAN-RJ45 is designed for high-availability internet failover scenarios, ideal for data centers, enterprises, and ISP networks. It connects two UniFi gateways to a single ISP with automatic failover and integrates into existing UniFi deployments. Managed via UniFi Network Controller (v9.1.119+), it supports centralized configuration and secure remote access for consistent network performance.
Summary
The UniFi WAN Switch RJ45 combines enterprise-grade performance with built-in redundancy for reliable internet connectivity. With three 10G ports, dual power supplies, and full UniFi OS integration, it’s a robust solution for mission-critical WAN deployments requiring continuous uptime and intelligent management.
| Manufacturer SKU | USW-WAN-RJ45 |
|---|---|
| Manufacturer | Ubiquiti |
| PCS in collective packaging | 4 |
| GPSR contact | Ubiquiti International Holding B.V. Ekkersrijt 3102, 5692 CC Son en Breugel support@ui.com |
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