HPE Aruba JL686A 48-Port Managed Switch Rack Mountable 4 PoE SFP

Overview of the HPE JL686A

General Information

• Brand: HPE
• Part Number: JL686A
• Device Type: Managed Networking Switch
• Ports: 48-Port Gigabit Ethernet
• Special Features: Power Over Ethernet (PoE) Support

Enclosure and Design

• Form Factor: 1U Rack-Mountable
• Construction: Durable design for professional environments
• Port Layout: 48 x 10/100/1000 Base-T and 4 x SFP+ for uplinks

Power and PoE Capabilities

• PoE Budget: 370W total
• Supported PoE Standards: IEEE 802.3af/at
• Energy Efficiency: Compliant with Energy Efficient Ethernet (EEE)

Networking Performance and Features

• Switching Capacity: 176 Gbps
• Throughput: 130.95 Mpps
• Low Latency: 2.2 µs (1 Gbps), 1.2 µs (10 Gbps)
• VLAN Support: Up to 256 VLANs
• Jumbo Frames: Supports up to 9216 bytes

Advanced Networking Protocols

• IPv6 Ready: Full IPv6 compatibility
• Routing Protocols: Static IP routing
• Layer 2 Protocols: Spanning Tree (STP), Multiple STP (MSTP)
• Security Features: Access Control Lists (ACLs), Quality of Service (QoS)

Standards and Compliance

• IEEE 802.3, 802.3u, 802.1d, 802.1q
• IEEE 802.3ab, 802.1p, 802.3af
• IEEE 802.3x, 802.1w, 802.1x
• Support for IEEE 802.1ab (LLDP), 802.3az

Hardware Specifications

• Processor: ARM Cortex-A9 at 800 MHz
• Memory: 512 MB SDRAM
• Flash Storage: 256 MB
• Status Indicators: LEDs for port status, power, and PoE

Expansion and Connectivity

• 48 x RJ-45 ports with PoE support
• 4 x 1/10 Gigabit SFP+ uplinks for flexible connections

Power Efficiency and Management

• Power Device: Internal power supply
• Voltage: 120/230 V AC (50/60 Hz)
• Power Consumption: Maximum of 460W

Ports

The Aruba HPE JL686A Managed Switch boasts an impressive 48 ports, making it a versatile and powerful networking solution for businesses of all sizes. Whether you need to connect multiple devices in a small office or manage a large-scale enterprise network, the abundance of ports on this switch ensures that you have the flexibility and scalability to meet your networking needs.

Enhanced Connectivity

With 48 ports, this managed switch provides an extensive range of connectivity options. Each port can be used to connect devices such as computers, servers, printers, IP phones, access points, and other networking devices. The ample number of ports allows you to create a robust and reliable network infrastructure without the need for additional switches or equipment.

Improved Network Performance

The numerous ports on the Aruba HPE JL686A Managed Switch enable efficient data transmission between connected devices. With more ports available, you can distribute network traffic evenly and avoid congestion that can slow down data transfer speeds. This leads to improved network performance, reduced latency, and better overall productivity for your business.

Flexibility and Scalability

Having 48 ports means that you have room to expand your network as your business grows. You can easily connect new devices without worrying about running out of available ports. This scalability is particularly valuable for businesses that anticipate future growth or need to adapt their network infrastructure to changing requirements.

Cost Savings

The Aruba HPE JL686A Managed Switch's 48 ports offer cost savings by eliminating the need for additional switches or network equipment. By consolidating your networking needs into a single device, you reduce the complexity of your network setup and minimize maintenance costs. Additionally, the switch's power-efficient design helps reduce energy consumption, resulting in long-term savings on electricity bills.

Rack Mountable

The Aruba HPE JL686A Managed Switch is rack mountable, providing a convenient and space-saving solution for network deployment. With its compact design and 1U height, this switch can be easily installed in standard server racks or cabinets, optimizing space utilization in your data center or server room.

Efficient Space Management

The rack mountable feature of the Aruba HPE JL686A Managed Switch allows you to effectively manage limited space in your server room or data center. By securely mounting the switch on a rack, you free up valuable floor space and keep your networking infrastructure organized and easily accessible. This efficient use of space is especially important in environments with limited square footage.

Simplified Cable Management

When the switch is rack mounted, it enables neat and organized cable management. The switch's ports align with the rack unit position, allowing you to route cables efficiently and minimize clutter. Proper cable management not only improves the aesthetics of your network setup but also simplifies troubleshooting and maintenance tasks by providing clear visibility of connections.

Improved Cooling and Airflow

Rack mounting the Aruba HPE JL686A Managed Switch can enhance cooling and airflow within your server room or data center. The switch's design ensures that it aligns with other rack-mounted equipment, facilitating proper airflow and preventing hotspots. This helps maintain optimal operating temperatures for all devices, reducing the risk of overheating and maximizing their performance and lifespan.

Easy Installation and Maintenance

The rack mountable design of this switch simplifies installation and maintenance procedures. You can quickly install or replace the switch by sliding it into the designated rack unit slot. This ease of installation saves time and effort, ensuring minimal disruption to your network operations. Additionally, the accessibility offered by rack mounting makes it easier to perform routine maintenance tasks such as firmware updates or hardware inspections.

PoE

The Aruba HPE JL686A Managed Switch features Power over Ethernet (PoE) capabilities, providing power and data transmission over a single Ethernet cable. With its 4 PoE ports, this switch eliminates the need for separate power sources and simplifies the deployment of devices such as IP phones, wireless access points, and surveillance cameras.

Simplified Deployment

The PoE feature of the Aruba HPE JL686A Managed Switch streamlines device deployment by eliminating the need for separate power outlets near each device. With PoE, you can conveniently install devices in locations where power sources are limited or difficult to access. This flexibility allows you to optimize your network infrastructure layout without the constraints of traditional power supply requirements.

Cost Savings

By leveraging PoE technology, you can significantly reduce installation costs. The Aruba HPE JL686A Managed Switch's 4 PoE ports eliminate the need for individual power adapters or electrical wiring for each device. This not only reduces equipment costs but also minimizes the expenses associated with hiring electricians or running additional power lines. Additionally, the switch's energy-efficient PoE design helps save on electricity consumption, leading to long-term cost savings.

Enhanced Reliability

The PoE feature enhances the reliability of connected devices by providing a consistent and uninterrupted power supply. With a centralized power source, you can ensure that critical network components such as IP phones or access points remain operational even during power outages. This increased reliability contributes to improved business continuity and seamless communication within your organization.

Remote Management and Monitoring

The Aruba HPE JL686A Managed Switch's PoE functionality enables remote management and monitoring of connected devices. Through the switch's management interface, you can monitor power usage, detect device failures, and schedule power cycles for efficient troubleshooting. This remote management capability saves time and resources by eliminating the need for manual power adjustments or on-site visits.

SFP

The Aruba HPE JL686A Managed Switch is equipped with 1 Small Form-factor Pluggable (SFP) port, offering fiber optic connectivity for long-distance network connections. This feature provides significant benefits for businesses requiring high-speed data transmission and secure communication across multiple locations.

Extended Network Reach

The SFP port on the Aruba HPE JL686A Managed Switch enables long-distance network connections using fiber optic cables. This extended network reach is particularly valuable for organizations with geographically dispersed offices or remote sites. With SFP, you can connect devices over significant distances without sacrificing data transfer speeds or compromising network performance.

High-Speed Data Transfer

Fiber optic cables used in conjunction with the SFP port offer superior data transfer rates compared to traditional copper-based Ethernet connections. These high-speed connections are essential for bandwidth-intensive applications such as video conferencing, data backup, or large file transfers. The Aruba HPE JL686A Managed Switch's SFP feature ensures that you can maintain fast and reliable data transmission across your network, even over long distances.

Secure Communication

Fiber optic connections provide enhanced security for your network communications. Unlike traditional copper cables, fiber optic cables are immune to electromagnetic interference and eavesdropping attempts. By utilizing the SFP port on the Aruba HPE JL686A Managed Switch, you can establish secure and private connections that protect sensitive data from unauthorized access. This is particularly critical for industries dealing with confidential or regulated information.

Future-Proof Network Infrastructure

Investing in fiber optic connectivity through the SFP port future-proofs your network infrastructure. As technology advances and data demands increase, fiber optic connections offer the scalability and performance required to support emerging applications. By incorporating the SFP feature into your network design, you ensure that your infrastructure can handle future requirements without the need for major upgrades or overhauls.