HP JG540A 1910 48 Ports L3 Managed Switch

Product Details

• Brand: HP
• Model Number: JG540A
• Category: Networking Equipment
• Switch Type: 48-Port Switch

Technical Specifications

Physical Characteristics

• Form Factor: Rack-Mountable (1U)
• Dimensions: 17.3 inches (Width) x 6.8 inches (Depth) x 1.7 inches (Height)
• Weight: 5.07 lbs

Connectivity and Ports

• Network Interfaces: Fast Ethernet
• Ports: 48 x 10/100 Mbps, 2 x Combo Gigabit SFP

Performance and Capacity

• Routing Table Entries: 32
• Routing Protocols: Static IPv4 and IPv6 Routing

Management and Security

Remote Management

• Protocols Supported: SNMP (v1, v2c, v3), RMON, HTTP, HTTPS

Security Features

• Encryption: SSL
• Authentication: RADIUS

Key Features and Capabilities

• Flow Control
• Layer 2 and Layer 3 Switching
• DHCP Support
• Auto-Negotiation
• ARP and VLAN Support
• Auto-Uplink (Auto MDI/MDI-X)
• IGMP Snooping
• DoS Attack Prevention
• Port Mirroring
• IPv6 and IPv4 Support
• Half and Full Duplex Modes
• Spanning Tree Protocol (STP) Support
• Rapid Spanning Tree Protocol (RSTP) Support
• Multiple Spanning Tree Protocol (MSTP) Support
• Access Control List (ACL) Support
• Quality of Service (QoS)
• Jumbo Frames Support
• MLD Snooping
• Cable Diagnostics
• STP Root Guard
• LLDP Support
• DHCP Relay
• Link Aggregation Control Protocol (LACP)
• Dual Firmware Images
• NTP Time Synchronization
• Link Aggregation Trunking
• Packet Storm Protection

Compliance and Standards

• IEEE 802.3 Series
• IEEE 802.1 Series
• IEEE 802.3ad (LACP)
• IEEE 802.1w
• IEEE 802.1x
• IEEE 802.1s
• IEEE 802.1ab (LLDP)

Ports

The HP JG540A L3 Managed Rack-Mountable Switch is equipped with a remarkable 48 ports, making it an essential networking tool for businesses of all sizes. These ports offer numerous benefits and play a crucial role in ensuring a seamless and efficient network infrastructure. In this section, we will delve into the importance of these ports and the advantages they bring to users.

Increased Connectivity

With 48 ports, this switch provides a high level of connectivity for various devices in your network. Whether you need to connect computers, printers, servers, or other networking equipment, the abundance of ports ensures that you have sufficient capacity to handle all your devices simultaneously. This eliminates the need for additional switches or complex configurations, simplifying your network setup and saving you time and resources.

Scalability

Having 48 ports gives your network room to grow. As your business expands, you may need to add new devices or accommodate more users. The switch's ample port quantity allows for easy scalability without requiring significant infrastructure changes. You can effortlessly connect new devices or expand your network without compromising performance or experiencing bottlenecks.

Flexibility in Network Design

The HP JG540A L3 Managed Switch's 48 ports offer flexibility when designing your network architecture. You can create separate VLANs (Virtual Local Area Networks) to segment your network based on departments, projects, or security requirements. Each VLAN can be assigned to specific ports, enabling you to control access and prioritize traffic within different segments of your network. This ensures efficient data flow, enhances security, and facilitates better management of network resources.

Redundancy and Resilience

The abundance of ports on this switch allows for redundancy and resilience in your network infrastructure. You can establish link aggregation groups (LAGs) by combining multiple ports into a single logical connection. This LAG configuration provides both load balancing and failover capabilities. In the event of a link failure, traffic seamlessly switches to the available links, ensuring uninterrupted connectivity and preventing network downtime. With 48 ports, you have the flexibility to create redundant connections and build a robust network architecture.

Enhanced Performance

The HP JG540A L3 Managed Switch's 48 ports support high-speed data transmission. It is equipped with Gigabit Ethernet ports, which offer a data transfer rate of up to 1000 Mbps. This high bandwidth ensures swift and efficient data exchange between devices, allowing for smooth multimedia streaming, fast file transfers, and rapid access to network resources. The increased performance provided by these ports translates into improved productivity and reduced latency, enabling your business to operate seamlessly.

Quality of Service (QoS)

With numerous ports at your disposal, you can implement Quality of Service (QoS) policies to prioritize critical applications or services. QoS allows you to allocate bandwidth based on specific requirements, ensuring that mission-critical applications receive the necessary resources for optimal performance while preventing bandwidth hogging from non-essential activities. By effectively managing your network's resources with QoS, you can deliver a consistent user experience and minimize disruptions during peak usage periods.

Power over Ethernet (PoE)

Some models of the HP JG540A L3 Managed Switch offer Power over Ethernet (PoE) functionality on select ports. PoE eliminates the need for separate power sources for devices such as IP phones, wireless access points, or IP cameras. By leveraging the switch's power capabilities, you can conveniently provide both data connectivity and power to compatible devices using a single Ethernet cable. This simplifies installation, reduces cable clutter, and offers greater flexibility in deploying network devices in locations where power outlets are scarce.

In conclusion, the HP JG540A L3 Managed Rack-Mountable Switch's 48 ports provide users with increased connectivity, scalability, flexibility, redundancy, and enhanced performance. With the ability to create VLANs, implement QoS policies, and leverage Power over Ethernet technology, this switch offers a comprehensive networking solution for businesses seeking a reliable and efficient infrastructure. Whether you are expanding your network or upgrading your existing setup, the 48 ports of this switch ensure that you have ample capacity to meet your current and future networking needs.