HPE J9623A Managed 24 Ports Switch 12.8 GBPS 2620-24 SEP Refurbished

The HPE J9623A 2620-24 is a Layer 4 managed switch that offers a total of 24 ports for 10/100 Ethernet connections, along with additional ports for higher-speed 10/100/1000 connections and Small Form Factor Pluggable (SFP) Rack-Mountable Modules. This rack-mountable switch is designed to meet the networking needs of small to medium-sized businesses, providing a reliable and high-performance solution for data transfer within a local area network (LAN).

The switch boasts 24 ports dedicated to 10/100 Mountable Ethernet connections, catering to devices that operate at standard network speeds. Additionally, it includes 2 ports for 10/100/1000 connections, offering increased bandwidth for data-intensive applications. Furthermore, the presence of 2 Small Form Factor pluggable (SFP) ports allows for the integration of fiber optic connections, extending the reach of the network.

The rack-mountable design of the HPE J9623A switch enhances its versatility, allowing it to be seamlessly integrated into existing network infrastructure. This feature is especially beneficial for businesses with limited space, as it enables efficient use of rack space in data centers or network closets.

Being a Layer 4 managed switch means that the device operates at the transport layer of the OSI (Open Systems Interconnection) model. This allows for more advanced and intelligent traffic management, enabling administrators to prioritize certain types of traffic, implement Quality of Service (QoS) policies, and enhance overall network performance.

Understanding the technical specifications of the HPE J9623A 2620-24 switch is crucial for making informed decisions about its suitability for specific networking requirements. Let's explore the technical details that make this switch stand out in the competitive market.

The HPE J9623A switch has a commendable switching capacity, indicating its ability to handle and transfer data efficiently within the network. With 48 Gbps (Gigabits per second) of switching capacity, this switch ensures swift and seamless data transfer, minimizing latency and optimizing network performance.

The forwarding rate, measured in packets per second (PPS), is a key metric that reflects the switch's ability to process and forward data packets. The HPE J9623A 2620-24 switch boasts a forwarding rate of 35.7 million apps, attesting to its capability to handle high volumes of data traffic with ease.

The switch's MAC address table size is an important consideration for network administrators, as it determines the number of unique device addresses that the switch can store in its memory. The HPE J9623A switch supports a MAC address table size of 16000 entries, providing ample space for the identification and management of connected devices.

Virtual LANs (VLANs) are instrumental in segmenting a network into logically isolated broadcast domains, enhancing security and performance. The HPE J9623A 2620-24 switch supports VLANs, allowing administrators to create separate and secure communication channels within the network.

Power over Ethernet (PoE) is a convenient feature that eliminates the need for separate power cables for connected devices, such as IP cameras and VoIP phones. While the HPE J9623A 2620-24 switch does not provide PoE support, its focus on data transfer capabilities makes it an excellent choice for networks prioritizing high-speed data communication.

Investing in the HPE J9623A 2620-24 switch brings forth several advantages for businesses aiming to optimize their network infrastructure. Let's explore the key benefits that make this switch a compelling choice for network administrators.

The Layer 4 managed capabilities of the HPE J9623A switch empower administrators to implement intelligent traffic management policies. This results in enhanced network performance, as critical data can be prioritized, and Quality of Service (QoS) settings can be configured to meet specific application requirements.

With 24 ports for standard Ethernet connections and additional ports for higher-speed Gigabit Ethernet and SFP modules, the HPE J9623A switch provides scalability to accommodate the growing networking needs of businesses. This scalability ensures that the switch can adapt to an expanding network without the need for frequent upgrades or replacements.

The rack-mountable design of the switch enhances its versatility, making it suitable for deployment in various environments, including data centers, network closets, and server rooms. The compact form factor and efficient use of rack space contribute to a streamlined and organized network infrastructure.

Security is a top priority in modern networking, and the HPE J9623A 2620-24 switch addresses this concern with support for VLANs. By implementing VLANs, administrators can isolate segments of the network, enhancing security by preventing unauthorized access and minimizing the impact of potential security breaches.

HPE, known for its commitment to quality, ensures that the J9623A switch is built to last. The durable construction of the switch, coupled with rigorous testing and quality assurance measures, contributes to its reliability. Businesses can trust this switch to deliver consistent performance over an extended period, minimizing downtime and disruptions.

Performance of 24 Ports Ethernet Switch

• The HPE J9623A 2620-24 Managed Switch is a high-performance switch that provides 24 Ethernet ports. These ports can be used to connect a variety of devices, including servers, storage devices, and other network equipment.
• The switch supports full-duplex operation, meaning that it can transmit and receive data at the same time. This allows for maximum throughput and minimal latency, making the switch well-suited for high-bandwidth applications such as video streaming and large file transfers.
• The switch also supports advanced features such as Quality of Service (QoS) which allows the administrator to prioritize different types of network traffic. This can be used to ensure that critical applications receive the bandwidth they need while less important traffic is given lower priority.
• The switch also supports Link Aggregation and Port Trunking which allows you to bundle multiple ports together to increase the bandwidth available to a single device or to provide redundancy.
• Additionally, the switch supports advanced Layer 2 and Layer 3 switching features such as VLANs, advanced security features, and network management capabilities, which allow for better traffic management and improved network performance.

Rack Mountable Design

• This means that it can be installed in a standard 19-inch server rack, allowing it to be easily integrated into a data center or other enterprise network environment.
• The rack-mountable design of the switch allows for efficient use of space and allows for easy access to the switch for maintenance and upgrades. It also allows for easy integration with other rack-mounted equipment such as servers and storage devices.
• The switch includes brackets and screws that allow it to be mounted securely in a standard server rack. The switch can be mounted in a 1U (1.75 inches) rack space, which is a standard size for networking equipment. It also has a compact design that helps in saving space in the rack and allows for easy cable management.
• The rack-mountable design of the HPE J9623A 2620-24 Managed Switch makes it a suitable option for data centers, enterprise networks, and other environments where space is at a premium and easy access to the switch is important.

• Manufacturer: HPE
• Model Number or SKU# J9623A
• Type: Managed Switch
• Networking Type: 24 Ports Switch

• Enclosure Type Rack-mountable - 1U
• Ports 24 x 10/100 + 2 x 10/100/1000 + 2 x SFP
• Performance Routing/switching capacity: 12.8 Gbps
• Throughput: up to 9.5 Mpps
• MAC Address Table Size 16000 entries
• Jumbo Frame Support 9220
• Routing Protocol RIP-1, RIP-2, IGMPv3, MLDv2, MLD
• Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, CLI
• Flow control, auto-sensing per device, DHCP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, port mirroring, IPv6 support, half duplex mode, full duplex mode, sFlow, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, STP Root Guard, LLDP support, MAC address lockout, dynamic ARP protection, DHCP protection, per-port broadcast throttling
• Compliant Standards 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 802.1v, IEEE 802.1ab (LLDP)
• Power AC 120/230 V ( 50/60 Hz )

Finally, the J9623A 2620-24 L4 Managed Ethernet Switch stands as a robust solution for businesses seeking a reliable, scalable, and feature-rich networking device. Its versatile port configuration, Layer 4 management capabilities, and application flexibility make it suitable for a wide range of networking environments. While considering the potential drawbacks, the overall benefits and performance of this switch position it as a valuable asset for modern network infrastructures. Whether in small to medium-sized businesses, large enterprises, data centers, educational institutions, or surveillance systems, the J9623A 2620-24 L4 Managed Ethernet Switch proves to be a versatile and efficient networking solution.