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HPE JL261A#ABA 3 Layer Switch 24G PoE+ 4SFP Rack mountable

JL261A#ABA
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Brief Overview of JL261A#ABA

Manageable Rack mountable 3 Layer Switch 24 Network 24G PoE+ 4SFP HPE JL261A#ABA. New (System) Pull with 6-Month Replacement Warranty
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SKU/MPNJL261A#ABAAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Product/Item ConditionNew (System) Pull ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

Overview of the JL261A#ABA Switch

Device Specifications

  • Part Number: JL261A#ABA
  • Manufacturer: HPE 
  • Device Type: 24-Port Layer 3 Managed Switch, Stackable
  • Enclosure: Rack-mountable, 1U Size
  • Subtype: Gigabit Ethernet Switch

Ports and Connectivity

  • Ports:
    • 24 x 10/100/1000 Mbps (PoE+)
    • 4 x Gigabit SFP (Uplink)
  • Power Over Ethernet (PoE): PoE+

Performance Metrics

  • Throughput: 41.7 Million Packets Per Second (Mpps)
  • Switching Capacity: 56 Gbps
  • Latency (1 Gbps): 3.8 Microseconds

Capacity Details

  • Jumbo Frame Size: 9220 Bytes
  • IPv4 Routing Table Entries: 10,000
  • IPv6 Routing Table Entries: 5,000
  • MAC Address Table Size: 32,000 Entries

Routing and Protocols

  • Supported Routing Protocols: OSPF, RIP, RIP-1, RIP-2, BGP, IGMPv2, IGMP, OSPFv2, Static IPv4 Routing, IGMPv3, OSPFv3, Static IPv6 Routing, RIPng, MLD, CIDR
  • Remote Management Protocols: SNMP v1/v2/v2c/v3, RMON, Telnet, SSH v1/v2, CLI, XRMON

Security Features

  • Encryption Algorithms: MD5, SSL
  • Authentication Methods: RADIUS, PAP, CHAP, TACACS, TACACS+

Advanced Features

  • Flow Control
  • Full Duplex Capability
  • DHCP and BOOTP Support
  • ARP and VLAN Support
  • IGMP Snooping and Syslog Support
  • Diffserv and IPv6 Support
  • SNTP and sFlow
  • Spanning Tree Protocol (STP) and Multiple Spanning Tree Protocol (MSTP) Support
  • Access Control List (ACL) Support
  • Quality of Service (QoS) and Jumbo Frames Support
  • DHCP Server, STP Root Guard, Uni-directional Link Detection (UDLD)
  • LLDP and Link Aggregation Control Protocol (LACP)
  • Management Information Base (MIB) and Dynamic ARP Protection
  • Dynamic VLAN Support (GVRP) and Multiple VLAN Registration Protocol (MVRP)
  • Neighbor Discovery Protocol (NDP) and Class of Service (CoS)
  • Type of Service (ToS) and OpenFlow Support
  • CPU Protection and Virtual Extensible LAN (VXLAN)
  • ICMP and ICMP Router Discovery Protocol (IRDP)

Compliant Standards

  • IEEE 802.1d, 802.1q, 802.1p, 802.3af, 802.3x
  • IEEE 802.3ad (LACP), 802.1w, 802.1x, 802.1s
  • IEEE 802.1ad, 802.1v, 802.1ab (LLDP), 802.3at
  • IEEE 802.3az, 802.1ax

Hardware Specifications

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

Expansion and Connectivity

  • Interfaces:
    • 24 x 1000Base-T RJ-45 (PoE+)
    • 4 x Gigabit LAN SFP
    • 1 x Serial (Console)
  • Expansion Slots:
    • 1 Total, 1 Free Slot
    • Installed Modules Qty: 0 (installed) / 4 (max)

Power Specifications

  • Power Device: Internal Power Supply
  • Installed Qty: 1
  • Voltage Required: AC 120 V

Features

Manageable

The HPE JL261A#ABA Switch is equipped with advanced management capabilities, allowing users to have full control and oversight of their network infrastructure. With its comprehensive set of management features, including SNMP, RMON, and web-based management, users can easily monitor and configure the switch to optimize network performance. This level of manageability ensures that businesses can efficiently troubleshoot and resolve any network issues, minimizing downtime and maximizing productivity.

Benefits of Manageable Switch:

Enhanced Network Performance:

By providing in-depth visibility into network traffic, a manageable switch like the HPE JL261A#ABA allows users to identify bottlenecks and optimize network performance. By monitoring network utilization, users can proactively allocate resources and ensure smooth operation even during peak usage periods.

Improved Security:

With advanced management features, users can implement security measures such as VLANs (Virtual Local Area Networks) and Access Control Lists (ACLs). These features enhance network security by segregating traffic and controlling access to sensitive resources. By effectively managing security policies, businesses can safeguard their data from unauthorized access and potential breaches.

Easier Troubleshooting:

A manageable switch simplifies troubleshooting by providing detailed information about network connectivity, device status, and error conditions. With remote monitoring capabilities, network administrators can quickly identify and resolve issues without physically accessing each switch. This significantly reduces downtime as problems are resolved more efficiently.

Rack Mountable

The HPE JL261A#ABA Switch is designed to be rack mountable, making it an ideal choice for organizations with limited space. By securely mounting the switch in a server rack or cabinet, businesses can maximize their available space and keep their networking equipment organized. This feature is particularly beneficial for data centers or server rooms where space optimization is crucial.

Benefits of Rack Mountable Switch:

Space Efficiency:

By using a rack mountable switch, businesses can save valuable floor space. The compact design of the HPE JL261A#ABA switch allows it to be conveniently mounted in a standard rack unit, freeing up space for other essential equipment. This is especially advantageous for companies with limited physical space or those looking to expand their infrastructure without acquiring additional square footage.

Improved Cable Management:

Rack mountable switches offer better cable management options, leading to a neater and more organized network environment. The switch can be installed with proper cable routing, minimizing cable clutter and reducing the risk of accidental disconnections. This not only enhances the aesthetics of the network setup but also simplifies future maintenance and upgrades.

Accessibility and Maintenance:

Rack mountable switches are easily accessible, allowing network administrators to conveniently perform maintenance tasks or troubleshoot issues. With all networking equipment consolidated in one location, it becomes simpler to manage and replace components when required. This accessibility saves time and effort, enabling efficient network administration.

3 Layer

The HPE JL261A#ABA Switch is a 3-layer switch, offering enhanced functionality and flexibility compared to traditional 2-layer switches. The 3-layer architecture consists of the access layer, distribution layer, and core layer. Each layer serves specific functions and ensures efficient traffic flow throughout the network.

Benefits of 3 Layer Switch:

Scalability:

The 3-layer architecture allows for easy scalability as businesses grow and expand their network infrastructure. Each layer can be independently upgraded or expanded to accommodate additional devices or increased network traffic. This scalability ensures that organizations can adapt their networks to meet evolving business needs without significant disruptions.

Improved Performance:

The distribution layer in a 3-layer switch provides intelligent routing and filtering functions, optimizing network performance. By offloading traffic distribution from the core layer, the switch can efficiently handle large volumes of data without causing bottlenecks. This results in improved network speed and reduced latency, enhancing the overall user experience.

Enhanced Network Security:

3-layer switches offer enhanced security features by implementing access control policies and traffic filtering at multiple layers. The distribution layer can enforce security measures such as firewall rules and intrusion prevention systems to protect against external threats. This multi-layered approach significantly improves network security and helps prevent unauthorized access or data breaches.

24 Network, 24G PoE+, 4SFP

The HPE JL261A#ABA Switch provides 24 network ports, enabling organizations to connect a wide range of devices to their network infrastructure. Additionally, it offers 24G PoE+ (Power over Ethernet) capability, allowing power to be delivered to compatible devices over the Ethernet cable. The switch also features 4 SFP (Small Form-Factor Pluggable) ports for high-speed fiber optic connectivity.

Benefits of 24 Network, 24G PoE+, 4SFP Switch:

Device Connectivity:

With 24 network ports, users can connect a variety of devices such as computers, printers, IP phones, and access points. This flexibility enables businesses to create a robust and scalable network environment that meets their specific requirements. The inclusion of SFP ports allows for seamless integration of fiber optic connections, offering high-speed data transmission over longer distances.

Powering Devices:

The 24G PoE+ capability of the switch eliminates the need for separate power cables for compatible devices. This simplifies installation and reduces cable clutter by delivering both power and data over a single Ethernet cable. Devices such as IP cameras, wireless access points, and VoIP phones can be powered directly from the switch, providing a convenient and cost-effective solution.

High-speed Connectivity:

The 4 SFP ports on the switch offer high-speed connectivity options for organizations that require maximum network performance. SFP ports support fiber optic connections, which are capable of transmitting data at much higher speeds than traditional copper connections. This makes them ideal for connecting switches in different parts of a building or for linking to other network infrastructure at greater distances.

In conclusion, the HPE JL261A#ABA Switch's features of being manageable, rack-mountable, and 3-layered, with 24 network ports, 24G PoE+, and 4 SFP ports provide significant benefits to users. The manageability of the switch enhances network performance, improves security, and simplifies troubleshooting. The rack-mountable design optimizes space utilization, improves cable management, and facilitates accessibility for maintenance. The 3-layer architecture offers scalability, improved performance, and enhanced network security. Finally, the provision of 24 network ports, 24G PoE+, and 4 SFP ports enables versatile device connectivity, simplified powering of devices, and high-speed connectivity options. With these features, the HPE JL261A#ABA Switch is an excellent choice for businesses seeking a reliable and efficient networking solution.

Features
Product/Item Condition:
New (System) Pull
ServerOrbit Replacement Warranty:
Six-Month (180 Days)