JL684A HPE Aruba 28 Ports Class 4 PoE 4SFP/SFP+370 Watt Bulk

The HPE JL684A 28 Ports Instant On 1930 24G is a managed switch designed to meet the diverse networking needs of businesses. In this detailed overview, we will explore the key features and capabilities of this switch, focusing on its 28 ports, Power Over Ethernet (PoE) functionality, Small Form-Factor Pluggable Plus (SFP+), 370Watt power capacity, and rack-mountable design.

• Number of Ports: The switch is equipped with 28 ports, providing businesses with ample connectivity options. These ports play a crucial role in facilitating the connection of various devices, such as computers, printers, and other networking equipment.
• Instant On Technology: The Instant On technology ensures quick and hassle-free setup, allowing businesses to get their network up and running with minimal effort. This feature is particularly beneficial for small and medium-sized enterprises (SMEs) seeking efficiency in their networking infrastructure.

• PoE Overview: One of the standout features of the HPE JL684A switch is its Power Over Ethernet (PoE) functionality. PoE enables the switch to deliver both data and electrical power over a single Ethernet cable, simplifying the deployment of devices like IP cameras, VoIP phones, and wireless access points.
• Benefits of PoE: Simplified Installation: PoE eliminates the need for separate power cables, streamlining the installation process and reducing cable clutter.
• Flexibility in Device Placement: Devices can be installed in locations without easy access to power outlets, providing greater flexibility in network design.
• Cost Savings: PoE reduces the costs associated with electrical wiring and installation, making it a cost-effective solution for businesses.

• SFP+ Modules: The inclusion of Small Form-Factor Pluggable Plus (SFP+) ports enhances the switch's versatility. SFP+ modules allow for high-speed connections over fiber optic or copper cables, catering to the demand for increased bandwidth and data transfer rates.
• Scalability and Performance: SFP+ modules support gigabit and 10-gigabit Ethernet connections, enabling businesses to scale their network infrastructure to meet growing demands. This scalability is crucial for organizations experiencing increased data traffic and expansion.

• 370Watt Power Capacity: The switch boasts a robust 370Watt power capacity, providing sufficient power to connected PoE devices. This high power capacity is especially advantageous for networks with a multitude of power-hungry devices, ensuring stable and reliable performance.
• Energy-Efficient Design: HPE emphasizes energy efficiency in its switch design. Energy-saving features help organizations reduce their environmental footprint and operational costs by optimizing power usage based on demand.

• Rack-Mountable Form Factor: The rack-mountable design of the HPE JL684A switch enhances its suitability for data centers and server rooms. This form factor allows for efficient space utilization, simplifies cable management, and promotes a tidy and organized networking environment.
• Ease of Maintenance: Rack-mounted switches are easily accessible, facilitating routine maintenance and troubleshooting. This design consideration contributes to the overall reliability and uptime of the network.

Tailored Solutions for Various Environments

The HPE JL684A is designed to cater to a wide range of applications and environments. Its combination of port flexibility, PoE capability, and high-speed connectivity makes it suitable for:

• Small and Medium-Sized Businesses (SMBs): The switch is an excellent fit for SMBs looking for an affordable yet powerful networking solution. Its user-friendly setup and management features make it accessible for businesses with limited IT resources.
• Surveillance Systems: The PoE capability is particularly beneficial for surveillance systems utilizing IP cameras. The switch can power these cameras while facilitating data transfer, simplifying the deployment and maintenance of security infrastructure.
• VoIP (Voice over Internet Protocol) Networks: Businesses relying on VoIP communication systems can take advantage of the switch's PoE functionality to power IP phones. This not only streamlines the cabling infrastructure but also ensures uninterrupted communication.
• Data Centers: With its SFP+ support, the switch is well-suited for data center environments where high-speed connectivity is paramount. It can efficiently handle the demands of data-intensive applications and facilitate rapid data transfer between servers.

Security is a top priority in modern networking, and the HPE JL684A addresses this concern with a range of security features. These may include:

• Access Control Lists (ACLs): ACLs enable administrators to define rules regarding which devices are allowed or denied access to the network. This adds a layer of control over network traffic.
• Authentication Mechanisms: The switch may support various authentication methods, such as 802.1X, ensuring that only authorized devices can connect to the network.
• Encryption: To protect sensitive data during transmission, the switch may implement encryption protocols such as SSL (Secure Sockets Layer) or TLS (Transport Layer Security).
• Managed Switch Capabilities: As a managed switch, the HPE JL684A offers advanced management features. Administrators have greater control over network settings, quality of service (QoS), and security configurations, enabling them to tailor the network to specific business requirements.
• Security Protocols: The switch supports various security protocols to safeguard the network against unauthorized access and potential threats. Features such as access control lists (ACLs) and port security contribute to the overall security posture of the network.

• Manufacturer: HPE
• Part Number or SKU# JL684A
• Type: Networking Switch
• Sub-Type: 28 Ports Switch

• Enclosure Type: Rack-mountable 1u
• Subtype: Gigabit Ethernet
• Ports: 24 X 10/100/1000 (poe) + 4 X 1 Gigabit / 10 Gigabit Sfp+
• Features: Flow Control, Dhcp Support, Arp Support, VLAN Support, Auto-uplink (auto MDI/mdi-x), Igmp Snooping, Ipv6 Support, Half Duplex Mode, Full Duplex Mode, Spanning Tree Protocol (STP) Support, Multiple Spanning Tree Protocol (mstp) Support, Access Control List (ACL) Support, Quality Of Service (QoS), Trusted Platform Module (TPM), Lldp Support, Link Aggregation Control Protocol (lap), Energy Efficient Ethernet, Class Of Service (cos), Bpdu Filter, Poe Class 4
• Compliant Standards: Ieee 802.3, Ieee 802.3u, 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 802.1ab (lldp), Ieee 802.3at, Ieee 802.3az, Ieee 802.2af

Performance

• Switching Capacity: 128 Gbps ¦ Throughput: 95.23 Mpps ¦ Latency (1 Gbps): 2.4 ?s ¦ Latency (10 Gbps): 1.3 ?s
• Capacity: Link Aggregation Ports: 8 ¦ Ipv4 Routes (static): 32 ¦ Vlans Supported: 256 ¦ Access Control Entries (aces) Per Acl: 480 ¦ Packet Buffer
• Size: 1.5 Mb
• Mac Address Table Size: 16000 Entries
• Jumbo Frame Support: 9216 Bytes
• Routing Protocol: Static IP Routing
• Remote Management Protocol: SNMP 1, Rmon, Snmp 3, Snmp 2c, Http, Https, Tftp, Radius
• Encryption Algorithm: SSL
• Authentication Method: Radius

Processor

• 1 X Arm Cortex-a9: 800 Mhz
• Ram: 512 Mb Sdram
• Flash Memory: 256 Mb
• Status Indicators: Port Status, Power, Poe

Expansion / Connectivity

• Interfaces:
• 24 X 10/100/1000 Base-t Rj-45 Poe - 370 W
• 4 X 1/10gbit Lan Sfp+

Power

• Power Device: Internal Power Supply
• Power Over Ethernet (Poe): Poe
• Poe Budget: 370 W
• Voltage Required: Ac 120/230 V (50/60 Hz)
• Power Consumption Operational: 439 Watt

Finally, the HPE JL684A 28 Ports Instant On 1930 24G Class Power Over Ethernet (PoE) Small Form-Factor Pluggable Plus (SFP+) 370Watt Rack-Mountable Managed Switch stands as a formidable choice for businesses seeking a reliable, versatile, and high-performance networking solution. Its feature-rich design, coupled with ease of deployment and management, positions it as a valuable asset in the realm of networking infrastructure. Whether used in small office environments or more complex setups, the HPE JL684A delivers on its promise of efficiency, scalability, and security, making it a worthy investment for businesses navigating the demands of the digital age.