Aruba HPE JL320A 2930M 24G PoE+ Ethernet Switch - 24 Ports

HPE JL320A 24-Port L3 Managed Stackable Switch

• Manufacturer: HPE
• Part Number: JL320A
• Device Type: Managed Switch
• Enclosure Type: Rack-Mountable, 1U
• Subtype: Gigabit Ethernet

Technical Specifications

Port Configuration

• Total Ports: 24
• Port Types: 20 x 10/100/1000 (PoE+), 4 x Combo Gigabit SFP
• Power Over Ethernet: PoE+ (Power over Ethernet Plus)
• PoE Budget: 720 Watts

Performance Metrics

Throughput: 95.2 Million Packets Per Second (MPPS)

Switching Capacity: 128 Gigabits Per Second (Gbps)

Latency:

• 1 Gbps: 3.1 µs
• 10 Gbps: 3.4 µs
• 10 Mbps: 98.5 µs
• 100 Mbps: 11.8 µs

Routing and Protocols

• IPv4 Routing Table Entries: 2,000
• IPv6 Routing Table Entries: 1,000
• RIP Routes: 10,000
• Static Routes: 256
• Routing Protocols: OSPF, RIP (v1, v2), IGMP (v2, v3), ECMP, CIDR, and more

Management and Security

• Remote Management Protocols: SNMP (v1, v2, v3), Telnet, SSH (v2), HTTP, CLI
• Encryption Algorithms: MD5, SSL, TLS
• Authentication Methods: RADIUS, PAP, CHAP, TACACS, TACACS+, EAP

Features

• Flow Control
• Full Duplex Capability
• DHCP and BOOTP Support
• ARP and VLAN Support
• IGMP Snooping and MLD Snooping
• Quality of Service (QoS)
• Spanning Tree Protocol (STP) and Multiple STP Support
• Access Control List (ACL) Support
• Link Aggregation Control Protocol (LACP)
• Dynamic ARP Protection
• Virtual Extensible LAN (VXLAN)

Compliance and Standards

• IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ad, and more

Hardware Specifications

• Processor: ARM Cortex-A9, 1.016 GHz
• RAM: 1 GB DDR3 SDRAM
• Flash Memory: 4 GB

Expansion and Connectivity

Interfaces:

• 1 x 1000Base-T Management
• 1 x USB Type B
• 1 x Serial (Console)
• 4 x 1000Base-T
• 20 x 1000Base-T RJ-45 (PoE+)

Expansion Slots:

• 1 x Stacking Module Slot (1 total, 1 free)
• 1 x Expansion Slot (1 total, 1 free)

Power Requirements

• Power Supply: Internal
• Installed Quantity: 0 (installed) / 2 (maximum)
• Voltage Required: AC 120/230 V (50/60 Hz)
• 80 Plus Certification: 80 Plus Silver

Ports

The Aruba HPE JL320A Switch is equipped with 24 ports, making it an ideal choice for businesses that require a high level of connectivity. These ports offer numerous benefits and play a crucial role in ensuring smooth communication and data transfer within the network.

Enhanced Connectivity

With 24 ports, this switch provides users with an extensive range of connectivity options. Each port can be used to connect various devices such as computers, printers, servers, and other network equipment. This allows for seamless communication between different devices within the network, enabling employees to share resources and collaborate more effectively.

Increased Scalability

The 24 ports of the Aruba HPE JL320A Switch enable businesses to scale their network infrastructure as per their needs. Whether it's expanding the workforce or adding new devices, having ample ports ensures that you can easily accommodate the growing demands of your organization. This scalability is vital for businesses that anticipate future growth and want to avoid costly network upgrades.

Separation of Traffic

Having 24 ports allows for better traffic separation within the network. Different ports can be designated for specific purposes or departments, ensuring that each segment of the network operates optimally without interfering with others. This segregation helps in preventing bottlenecks and congestion, resulting in improved overall network performance.

Simplified Network Management

The Aruba HPE JL320A Switch's 24 ports facilitate simplified network management. Each port can be individually configured, monitored, and controlled, allowing for granular control over network resources. IT administrators can easily assign different VLANs, prioritize traffic, and manage security settings on a per-port basis. This level of control ensures that network resources are efficiently utilized and optimized to meet specific business requirements.

Power Over Ethernet (PoE)

One of the standout features of the Aruba HPE JL320A Switch is its Power Over Ethernet capability. This feature is particularly beneficial for businesses that require a reliable and cost-effective solution to power network devices.

Efficient Power Delivery

With Power Over Ethernet, the switch can provide power to compatible devices through the Ethernet cables, eliminating the need for separate power cables. This efficient power delivery system simplifies installation and reduces clutter, as devices can be conveniently powered through a single cable. It also eliminates the need for additional power sources or electrical outlets, making it an ideal solution for locations with limited power infrastructure.

Flexibility in Device Placement

The Power Over Ethernet feature offers flexibility in device placement. Since devices can be powered using Ethernet cables, they are not restricted to being located near electrical outlets. This flexibility allows for easier deployment of devices in various locations, including areas where power outlets may not be easily accessible, such as ceilings, walls, or outdoor environments.

Cost Savings

By utilizing Power Over Ethernet, businesses can experience significant cost savings. With a single cable providing both data and power, there is no need for additional wiring or electrical work, reducing installation costs. Moreover, PoE eliminates the need for separate power adapters for each device, saving on equipment costs. Additionally, this feature promotes energy efficiency as it allows devices to be powered off centrally, reducing overall power consumption.

Improved Reliability

Power Over Ethernet enhances network reliability by providing a centralized power source. In case of a power outage, critical devices such as IP phones or security cameras can continue to function as they draw power from the switch's backup power supply or an uninterruptible power supply (UPS). This ensures uninterrupted operation of essential network devices even during unexpected power disruptions.

In conclusion, the Aruba HPE JL320A Switch's 24 ports offer enhanced connectivity, scalability, simplified network management, and traffic separation. The Power Over Ethernet feature provides efficient power delivery, flexibility in device placement, cost savings, and improved reliability. By considering these features, businesses can make informed decisions to meet their networking requirements efficiently and effectively.