Introduction:
In today’s data-driven world, a reliable and efficient network infrastructure is crucial for businesses to stay connected and productive. A 48-port Power over Ethernet (PoE) switch has become an essential component for network builders and administrators to support the increasing number of PoE-enabled devices. However, with various options available in the market, it’s essential to consider certain factors before making a purchase. In this article, we will discuss the key considerations when choosing a 48-port PoE switch and how Router-switch.com offers the perfect solution for your networking needs.
Power Budget – Ensuring Sufficient Power Supply:
One of the critical factors to consider when selecting a 48-port PoE switch is the power budget. The IEEE 802.3af PoE standard provides up to 15.4W of DC power per port, while the PoE+ standard (IEEE 802.3at) offers up to 30W per port, with 25.5W available in real-time. To ensure that your PoE-enabled devices receive enough power, it is essential to consider the maximum power each port can provide and the number of ports supporting PoE.
Router-switch.com Solution: The 48-port PoE switches available at Router-switch.com are equipped with a high-power budget, ensuring sufficient power supply to all connected devices without compromising performance.
Acoustic Noise – Silent and Efficient Operations:
The acoustic noise generated by a PoE switch’s fan can be a significant concern, especially in office or home environments where a silent operation is preferred. While some fanless PoE switches exist, they may not be able to meet the demands of high-density networking setups.
Router-switch.com Solution: Router-switch.com offers 48-port PoE switches with advanced fan design and noise-reduction technology, providing efficient cooling while maintaining a low acoustic footprint.
Cost – Finding the Right Balance:
Affordability is a significant consideration for any networking solution. The price of a 48-port PoE switch can vary, depending on the brand and specifications, making it essential to find a balance between performance and budget.
Router-switch.com Solution: At Router-switch.com, you can explore a wide range of 48-port PoE switches, offering competitive pricing and ensuring that you find the right product that suits your network requirements.
Manufacturer or Warranty – Reliable Support:
The reputation of the manufacturer and the warranty provided can significantly impact the reliability and longevity of your PoE switch. It is essential to choose a reputable manufacturer and a reliable seller to ensure proper warranty support.
Router-switch.com Solution: Router-switch.com is an authorized seller of leading networking brands, offering genuine products with comprehensive warranty support from trusted manufacturers.
Real-World Applications – Satisfied Customer Experiences:
Choosing a 48-port PoE switch that has been proven effective in real-world scenarios is crucial. Learning from customer experiences and case studies can provide valuable insights.
Router-switch.com Solution: Router-switch.com features customer testimonials and case studies, showcasing successful deployments of 48-port PoE switches, demonstrating their value and reliability in various networking environments.
USW-Pro-48-PoE Overview
Layer 3, PoE switch with (48) GbE RJ45 ports, including (40) 802.3at PoE+ ports and (8) 802.3bt PoE++ ports, and (4) 10G SFP+ ports.
Quick Specs
Figure 1 shows the appearance of USW-PRO-48-POE.
Table 1 shows the Quick Specs.
| Product Code | USW-PRO-48-POE |
| Power Supply | AC/DC, Internal, 660W |
| Supported Voltage Range | 100 to 240VAC |
| Max. Power Consumption (Excluding PoE Output) | 60W |
| Total Available PoE | 600W |
Product Details
Figure 2 shows the front panel of USW-PRO-48-POE.
Figure 3 shows the back panel of USW-PRO-48-POE.
USW-PRO-48-POE provides these features:
- 3″ LCM color touchscreen with AR switch management
- (40) GbE, 802.3at PoE+ RJ45 ports
- (8) GbE, 802.3bt PoE++ RJ45 ports
- (4) 10G SFP+ ports
- USP RPS DC input
- 600W total PoE supply
- Near-silent cooling
- Layer 3 switching features
Compare to Similar Items
Table 2 shows the comparison of USW-PRO-48-POE.
| Module | USW-48 | USW-Pro-48-PoE |
| Total Non-Blocking Line Rate | 52 Gbps | 88 Gbps |
| Max. Power Consumption | 40W | 60W (Excluding PoE Output) |
| Forwarding Rate | 77.376 Mpps | 130.944 Mpps |
| Power Method | Universal AC Input: 100-240VAC, 50/60 Hz | Universal Input：100-240VAC/50-60 Hz
USP RPS DC Input：52VDC, 11.54A; 11.5VDC, 5.22A |
| Power Supply | AC/DC, Internal, 60W | AC/DC, Internal, 660W |
