HPE J9783A 2530 8 Ports SFP Managed Gigabit Ethernet Switch

Overview of HPE J9783A

• Brand: Hewlett Packard Enterprise (HPE)
• Part Number/SKU: J9783A
• Product Type: Managed Switch

Performance Specifications

• Device Type: Managed Switch with 8 Ports
• Mounting Options: Desktop, Rack-Mountable, Wall-Mountable (1U)
• Ports: 8 x 10/100 Ethernet Ports, 2 x Combo Gigabit SFP
• Throughput: 4.1 Million Packets Per Second (Mpps)
• Switching Capacity: 5.6 Gigabits per Second (Gbps)

Capacity and Support

• MAC Address Capacity: 16,000 Addresses
• MAC Address Table Size: 16,000 Entries
• Jumbo Frame Support: Up to 9,220 Bytes

Management and Protocols

• Supported Protocols: SNMP v1, v2c, v3; RMON v1, v2, v3, v9; Telnet; HTTP; TFTP; SSH-2; CLI
• Features: Flow Control, DHCP, BOOTP, ARP Support, VLANs, Auto-Uplink (Auto MDI/MDI-X), Port Mirroring, IPv6, Half and Full Duplex Modes, SNTP, sFlow, MSTP, ACLs, QoS, STP Root Guard, LLDP, CoS, GARP

Compliance and Standards

• Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az

Power Requirements

• Power Supply: AC 120/230 V, 50/60 Hz

Ports

The HPE J9783A Managed Gigabit Ethernet Switch is equipped with 8 ports, making it an ideal choice for small to medium-sized businesses that require a reliable and efficient network infrastructure. These ports provide the necessary connectivity for devices such as computers, printers, servers, and other network devices.

Increased Connectivity

With 8 ports, this switch offers ample connectivity options for users. It allows you to connect multiple devices simultaneously, ensuring seamless communication and data transfer within your network. Whether you need to establish a wired connection for your workstation or connect various devices in your office, the 8 ports enable you to meet your networking requirements without limitations.

Flexibility

The availability of multiple ports ensures flexibility in network design and expansion. You can easily add or remove devices from your network without disrupting the existing connections. This flexibility allows for easy scalability as your business grows, providing the ability to accommodate additional devices and users without the need for major infrastructure changes.

Improved Performance

The 8 ports on this switch enable high-performance data transfer rates. With Gigabit Ethernet capability, you can experience lightning-fast speeds when transferring large files or streaming media across your network. This improved performance ensures efficient utilization of network resources and enhances productivity.

Interface

The HPE J9783A Managed Gigabit Ethernet Switch features SFP (Small Form-factor Pluggable) interfaces. This interface type offers several benefits for users looking to enhance their network capabilities.

Flexibility in Connectivity

The SFP interface allows for flexible connectivity options by supporting a wide range of SFP transceivers. These transceivers can be easily swapped out to support different types of network connections such as fiber-optic or copper cables. This flexibility ensures that the switch can adapt to various network infrastructure requirements, making it a versatile choice for businesses with diverse connectivity needs.

Extended Reach

By supporting SFP transceivers, this switch can extend the reach of your network. SFP transceivers can transmit data over long distances, allowing you to connect devices that are located far apart. This feature is especially valuable for businesses with multiple locations or larger office spaces, as it eliminates the need for additional networking equipment and simplifies network management.

Improved Performance and Bandwidth

SFP interfaces support high-speed data transmission, enabling faster and more efficient communication between devices. This results in improved overall performance and enables the switch to handle bandwidth-intensive tasks such as video streaming, large file transfers, and data backups without experiencing bottlenecks. The increased bandwidth provided by the SFP interface ensures that your network operates at optimal speeds, enhancing productivity and user satisfaction.

Features

The HPE J9783A Managed Gigabit Ethernet Switch offers a range of advanced features that enhance network performance and optimize resource utilization. Some of its key features include Layer 2 switching, Quality of Service (QoS), and VLAN support.

Layer 2 Switching

Layer 2 switching is a fundamental feature that enables efficient data forwarding within a local area network (LAN). It allows the switch to make forwarding decisions based on MAC addresses, ensuring that data packets are delivered to the correct destination device. Layer 2 switching improves network efficiency by reducing unnecessary broadcast traffic and optimizing bandwidth utilization.

Quality of Service (QoS)

Quality of Service (QoS) is a crucial feature for businesses that require prioritization of network traffic. It allows you to assign different levels of priority to specific types of data or applications. By prioritizing critical traffic such as voice or video, QoS ensures smooth and uninterrupted communication, even during periods of high network congestion. This feature is particularly beneficial for businesses that rely on real-time applications or require consistent and reliable network performance.

VLAN Support

Virtual Local Area Network (VLAN) support is another essential feature provided by this switch. VLANs allow you to segment your network into separate virtual networks, providing enhanced security, improved traffic management, and simplified network administration. By isolating different groups of devices or users, VLANs help protect sensitive data, reduce network congestion, and streamline network configuration.

Management

The HPE J9783A Managed Gigabit Ethernet Switch offers various management options to ensure efficient configuration and monitoring of your network. Some of its key management features include web-based management, SNMP (Simple Network Management Protocol), and CLI (Command Line Interface).

Web-Based Management

Web-based management provides a user-friendly interface accessible through a web browser. It allows administrators to configure and monitor the switch's settings using a graphical interface, making it easy to manage network resources, set up VLANs, and monitor performance. Web-based management simplifies the administration process and eliminates the need for complex command-line configurations.

SNMP

Simple Network Management Protocol (SNMP) is a widely used protocol for managing and monitoring network devices. This switch supports SNMP, enabling integration with network management systems for centralized monitoring and control. SNMP provides valuable insights into the performance and health of your network infrastructure, allowing for proactive troubleshooting and efficient resource allocation.

CLI

The Command Line Interface (CLI) provides advanced users with a powerful tool for configuring and managing the switch. CLI offers granular control over the switch's settings and enables automation through scripting. It is particularly useful for experienced network administrators who prefer command-line interfaces or need to perform advanced configuration tasks efficiently.

Security

The HPE J9783A Managed Gigabit Ethernet Switch prioritizes network security with features such as Access Control List (ACL) and MAC address filtering.

Access Control List (ACL)

Access Control List (ACL) is a security feature that allows you to control network traffic by defining rules for packet filtering. With ACL, you can specify which devices or users are allowed or denied access to specific network resources. This ensures that only authorized entities can access sensitive data or critical network services, enhancing overall network security.

MAC Address Filtering

MAC address filtering is another security measure provided by this switch. It allows you to create a whitelist of approved MAC addresses, effectively limiting network access to only trusted devices. MAC address filtering adds an extra layer of protection against unauthorized access, preventing potential security breaches and ensuring that your network remains secure.

Protection Against Network Threats

By combining ACL and MAC address filtering, this switch offers robust protection against various network threats such as unauthorized access, data breaches, and network attacks. These security features help safeguard your valuable data and ensure the integrity of your network infrastructure.

Power

The HPE J9783A Managed Gigabit Ethernet Switch operates on AC 120/230 V (50/60 Hz) power input, providing reliable and consistent power supply for uninterrupted network operation.

Stable Power Supply

With AC 120/230 V power input, this switch ensures a stable power supply to all connected devices. Stable power is essential for maintaining network uptime and preventing unexpected disruptions that can result in data loss or downtime. The reliable power supply provided by this switch ensures continuous operation and reliable connectivity, minimizing the risk of productivity loss.

Energy Efficiency

In addition to stable power supply, this switch is designed with energy efficiency in mind. It incorporates power-saving features such as low-power idle mode and intelligent power management algorithms. These features help reduce energy consumption and lower operating costs without compromising network performance.

Environmentally Friendly

By reducing energy consumption, this switch contributes to a greener and more sustainable environment. Energy-efficient networking equipment not only saves costs for businesses but also minimizes their carbon footprint. Choosing energy-efficient devices like the HPE J9783A Managed Gigabit Ethernet Switch demonstrates a commitment to environmental responsibility while maintaining a high-performance network infrastructure.

Dimensions

The HPE J9783A Managed Gigabit Ethernet Switch has dimensions of 17.4 x 25.4 x 4.4 cm, making it a compact and space-saving solution for your network infrastructure.

Space Efficiency

The compact dimensions of this switch allow for easy installation in various environments, including small offices, server rooms, or network cabinets with limited space. Its small form factor ensures efficient use of the available space without sacrificing functionality or performance.

Ease of Deployment

The compact size of this switch also facilitates easy deployment and relocation. Whether you need to install it in a new location or rearrange your network setup, the compact dimensions ensure hassle-free handling and minimize the effort required for installation and maintenance.

Neat and Organized Setup

The small footprint of this switch contributes to a neat and organized network setup. With limited space requirements, you can keep your network cabinet or workspace tidy, ensuring proper airflow for cooling and reducing cable clutter. A clean and organized network environment not only improves aesthetics but also enhances overall system reliability and ease of maintenance.

Weight

The HPE J9783A Managed Gigabit Ethernet Switch weighs 1.6 kg, offering a lightweight yet robust networking solution.

Portability

The lightweight design of this switch makes it easily portable, allowing for flexible deployment in various locations. Whether you need to temporarily set up a network for an event or quickly establish connectivity in a remote office, the lightweight nature of this switch simplifies transportation and installation.

Ease of Installation

The low weight of this switch also simplifies the installation process. It reduces the physical strain involved in mounting or relocating the switch, making it easier for network administrators to handle. This convenience saves time and effort, allowing for efficient network setup and maintenance.

Reduced Structural Load

The lightweight nature of this switch minimizes the structural load on network cabinets or mounting surfaces. This is particularly important when considering the weight-bearing capacity of infrastructure components. By reducing the load, you can ensure the longevity and stability of your network infrastructure, preventing potential damage or failures due to excessive weight.