https://cablematic.com/en/products/ubiquiti-usw-48-poe-unifi-switch-32-poe-4-sfp-gen2-UI430/
Ubiquiti USW-48-PoE UniFi Switch (32 PoE + 4 SFP) GEN2
- Gigabit Managed Switch from the UniFi range.
- 48 gigabit ethernet LAN ports.
- 2 SFP ports.
- 8 of the RJ45 ports support PoE with a maximum of 32 W and a total of 195 W between all ports.
- Supports port mirroring, flow control, and spanning tree protocol.
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- Gigabit Managed Switch from the UniFi range.
- 48 gigabit ethernet LAN ports.
- 2 SFP ports.
- 8 of the RJ45 ports support PoE with a maximum of 32 W and a total of 195 W between all ports.
- Supports port mirroring, flow control, and spanning tree protocol.
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More info
Second generation Ubiquiti Networks brand managed switch model USW-48-POE. It allows you to connect up to 48 devices thanks to its 48 gigabit RJ45 ports and its 2 SFP ports. Activity, link and speed indicator LEDs. It has a 1.3 "touch screen that provides information on its status. UniFi range switch designed to install in places where high performance is required.
Specifications- Gigabit Managed Switch from the UniFi range.
- 48 gigabit ethernet LAN ports.
- 2 SFP ports.
- 8 of the RJ45 ports support PoE with a maximum of 32 W and a total of 195 W between all ports.
- Supports port mirroring, flow control, and spanning tree protocol.
- 19 "rack model.
- Non-blocking handling capacity: 52 Gbps.
- Gross Weight: 5.0 kg
- Product size (width x depth x height): 44.2 x 28.5 x 4.4 cm
- Number of packages: 1
Technical terms
- Gbps
- Categories network cables
- LED
- RACK 19
- PoE
- SFP
- RJ45
Gbps (Gigabits per second) is a unit of data transfer rate equal to one billion bits per second.
In telecommunications and network engineering, Gbps defines the bandwidth capacity of fiber optic infrastructures (FTTH) and core backbones. This metric quantifies the effective throughput of a communication channel, enabling massive packet transfer without link saturation. Implementation at the physical layer requires high-speed interfaces like Gigabit Ethernet to manage digital signaling and ensure data flow integrity across the network nodes.
| Unit | Technical Equivalence |
|---|---|
| 1 Gbps (bits) | 1,000,000,000 b/s |
| 1 Gbps (Megabits) | 1,000 Mb/s |
Bandwidth Management and Network Capacity
A 1 Gbps link allows for efficient service segmentation via VLANs and traffic prioritization through QoS, supporting data-intensive real-time protocols without encountering bottlenecks at the hardware level.
Advantages of Gigabit Connectivity
- Significant reduction in latency for critical applications.
- Support for multiple concurrent 4K/8K video streams.
- Enhanced cloud synchronization and backup speeds.
- Seamless scalability for IoT device density.
Gbps is the primary performance indicator in modern broadband and enterprise networking.
