RG-NBS3100-48GT4SFP-P, 52-Port Gigabit Layer 2 Cloud Managed PoE Switch

The Ruijie RG-NBS3100-48GT4SFP-P is a 52-port Gigabit Layer 2 cloud-managed PoE switch designed for large-scale enterprise networks or SMBs that require extensive port availability and Power over Ethernet (PoE) capabilities. Here's an overview of its key features:

Key Features:

1. Ports:

   • Total Ports: 52 ports.
   • Gigabit RJ45 Ports: 48 Gigabit Ethernet ports (10/100/1000Mbps) for connecting various network devices like computers, IP cameras, VoIP phones, and wireless access points.
   • SFP Ports: 4 SFP (Small Form-factor Pluggable) ports for fiber uplinks, providing high-speed uplink options to other network switches or devices over longer distances.

2. PoE/PoE+ Capabilities:

   • PoE Ports: The 48 RJ45 ports support PoE/PoE+ (802.3af/at), allowing the switch to deliver power to connected devices over the Ethernet cable. This simplifies installation by eliminating the need for separate power supplies for devices such as IP cameras, wireless access points, and VoIP phones.
   • PoE Power Budget: The switch has a substantial PoE power budget, enabling it to power multiple PoE devices simultaneously.

3. Layer 2 Features:

   • As a Layer 2 switch, it supports essential networking protocols and features like VLANs, STP (Spanning Tree Protocol), Link Aggregation, and IGMP Snooping. These features allow for efficient traffic management and network segmentation, ensuring stable and optimized network performance.

4. Cloud Management:

   • The switch is cloud-managed, allowing for remote monitoring, configuration, and troubleshooting via a cloud platform. This is particularly useful for IT administrators managing distributed networks across multiple locations.
   • Cloud management simplifies network updates, provides real-time analytics, and enhances overall network visibility.

5. Advanced Security:

   • Includes features like ACLs (Access Control Lists), port security, and DHCP snooping to protect the network from unauthorized access and various cyber threats.

6. Quality of Service (QoS):

   • QoS features enable traffic prioritization, ensuring that critical applications such as VoIP, video conferencing, and streaming services have the necessary bandwidth to operate smoothly.

7. Design:

   • The switch is designed to be rack-mountable, fitting into standard 19-inch racks, which is typical for data centers and network closets in larger organizations.

8. High Performance:

   • Built to handle high volumes of network traffic, making it suitable for environments with demanding data transfer requirements, such as large offices, schools, or hospitals.