Description
Product Overview of the HPE 48 Ports Managed Switch
The HPEJL260A 2930F Managed Switch is a powerful networking device designed to meet the demands of modern businesses. In this detailed review, we will explore the various features and capabilities of this switch, with a focus on its 48-ports, 1 Gigabit Per Second (Gbps) Layer 3 functionality, and the inclusion of 4x 1Gbps Small Form-Factor Pluggable (SFP) uplink ports. Additionally, we will delve into its rack-mountable design, highlighting its suitability for different network setups.
Overview of HPEJL260A 2930F Managed SwitchThe HPEJL260A 2930F is a 48-port managed switch, making it suitable for medium to large-scale networks. Its Layer 3 capabilities enhance its routing capabilities, allowing for efficient traffic management and improved network performance. The inclusion of 4x 1Gbps SFP uplink ports adds flexibility to the switch, enabling high-speed connections to other network devices.
Understanding the Basics 48 Ports Managed SwitchHPE JL260A 2930F Managed Switch Overview
The HPE JL260A 2930F is a managed switch, which means it offers a higher level of control and customization compared to unmanaged switches. This switch, designed by Hewlett Packard Enterprise (HPE), is part of the 2930F series and boasts 48 ports operating at 1GBPS. This high port density makes it suitable for medium to large-sized networks where numerous devices need to be connected.
Layer 3 Functionality
One standout feature of the JL260A is its Layer 3 capabilities. In networking, devices operate at different layers of the OSI (Open Systems Interconnection) model. Layer 3, also known as the network layer, is responsible for routing and forwarding data packets between different networks. The inclusion of Layer 3 functionality in this switch means it can make intelligent routing decisions, enhancing the efficiency of data transmission within and between networks.
Small Form-Factor Pluggable Uplink Ports
To cater to diverse networking requirements, the JL260A comes equipped with 4 SFP uplink ports. SFP is a compact, hot-swappable optical module widely used for both telecommunication and data communication applications. These uplink ports support data rates of 1GBPS, offering high-speed connectivity for linking the switch to other networking devices or even to different parts of the same network.
Rack-Mountable 1U Design
The physical design of the JL260A is both practical and space-efficient. It is rack-mountable, which means it can be installed in standard server racks, common in data centers and server rooms. The 1U form factor denotes that it occupies a single rack unit of vertical space, ensuring optimal use of rack space and easy integration into existing network setups.
Key Features 48 Ports for Scalability
The switch’s 48 ports provide ample connectivity for a variety of devices within the network. This scalability is crucial for growing businesses or enterprises with diverse networking needs.
1Gbps Layer 3 Functionality
The Layer 3 capabilities of the HPEJL260A 2930F ensure efficient routing and traffic management. This feature is essential for networks handling large amounts of data or requiring advanced routing capabilities.
4x 1Gbps SFP Uplink Ports
The inclusion of 4 Small Form-Factor Plugable uplink ports offers high-speed connectivity options. This is particularly beneficial for connecting the switch to other network devices, such as routers or servers, with the added advantage of modular and interchangeable SFP modules.
Rack-Mountable Design
The rack-mountable design of the switch contributes to easy integration into existing network setups. This feature is especially advantageous for data centers or server rooms where space optimization is critical.
Performance and Reliability
The HPEJL260A 2930F boasts impressive throughput, with the capacity to handle data at 1 Gbps per port. This ensures smooth and efficient data transfer within the network, supporting applications that demand high bandwidth.
Quality of Service
The switch’s Quality of Service features allow for prioritization of network traffic. This is crucial for ensuring that critical applications receive the necessary bandwidth, preventing network congestion and performance degradation.
Redundancy and Resilience
The switch is designed with redundancy in mind, featuring failover mechanisms that enhance network resilience. This is essential for minimizing downtime and ensuring continuous operation even in the face of hardware failures.
Management and ConfigurationWeb-Based Management Interface
The HPEJL260A 2930F comes equipped with a user-friendly web-based management interface. This allows network administrators to easily configure and monitor the switch, making it accessible even for users with varying levels of expertise.
Security Features
Robust security features, including access controls and authentication protocols, are integrated into the switch. These features help safeguard the network against unauthorized access and potential security threats.
Use Cases and ApplicationsEnterprise Networks
The HPEJL260A 2930F is well-suited for enterprise-level networks with its extensive port count and advanced Layer 3 capabilities. It can efficiently handle the demands of large-scale operations and diverse connectivity requirements.
Data Centers
In data center environments, the rack-mountable design and high-speed uplink ports make this switch an ideal choice. Its reliability and performance contribute to the seamless operation of critical applications hosted in data centers.
Educational Institutions
Educational institutions can benefit from the scalability of the switch, accommodating a large number of connected devices such as computers, servers, and other networked equipment.
General Information about the HPE 48 Ports JL260A Switch
- Manufacturer: HPE
- Model Number or SKU# JL260A
- Product Type: Switch
Technical Information of the HPE Switch
- Enclosure Type: Rack-Mountable 1U
- Ports: 48 X 10/100/1000 + 4 X Gigabit Sfp (Uplink)
Performance
- Throughput: 77.4 Mpps
- Switching Capacity: 104 Gbps
- Latency (1 Gbps): 3.8 µs
- Capacity: Jumbo Frame Size: 9220
- Ipv4 Routing Table Entries: 10000
- Ipv6 Routing Table Entries: 5000
- Mac Address Table Size: 32k Entries
Networking
- Routing Protocol : Ospf, Rip, Rip-1, Rip-2, Bgp, Igmpv2, Igmp, Ospfv2, Static Ip Routing, Igmpv3, Ospfv3, Static Ipv4 Routing, Static Ipv6 Routing, Ripng, Mld, Cidr
- Remote Management Protocol: SNMP 1, SNMP 2, Rmon 1, SNMP, Telnet, SNMP 3, SNMP 2c, Ssh, Ssh-2, Cli, Xrmon
- Encryption Algorithm: Md5, Ssl
- Authentication Method: Radius, Pap, Chap, Tacacs, Tacacs+
Features
- Flow Control, Full Duplex Capability, Dhcp Support, Bootp Support, Arp Support, VLAN Support, Igmp Snooping, Syslog Support, Diffserv Support, Ipv6 Support, Sntp Support, Sflow, Spanning Tree Protocol (Stp) Support, Multiple Spanning Tree Protocol (Mstp) Support, Access Control List (Acl) Support, Quality Of Service (QoS), Jumbo Frames Support, DHCP Server, Stp Root Guard, Uni-Directional Link Detection (Udld), Lldp Support, Link Aggregation Control Protocol (Lacp), Management Information Base (Mib), Mac Address Lockout, Dynamic Arp Protection, Dhcp Protection, Dynamic Vlan Support (Gvrp), Multiple VLAN Registration Protocol (Mvrp), Neighbor Discovery Protocol (NDP), Class Of Service (Cos), Type Of Service (TOS), OpenFlow Support, Cpu Protection, Internet Control Message Protocol (Icmp), Icmp Router Discovery Protocol (Irdp), Virtual Extensible Lan (Vxlan), Management Information Base (Mib) Ii
Processor/Memory
- Processor: 1 X Arm Cortex-A9: 1.016 Ghz
- Ram : 1 Gb – DDR3 SDRAM
- Flash Memory: 4 Gb
Interfaces
- 48 X 1000base-T – Rj-45
- 4 X Gigabit Lan – Sfp
- 1 X Serial (Console)
- Expansion Slots: 1 (Total) / 1 (Free) X Expansion Slot
- Installed Modules Qty (Max) : 0 (Installed) / 4 (Max)
In short, the HPEJL260A 2930F Managed Switch stands out as a versatile and high-performance networking solution. Its 48-ports, 1Gbps Layer 3 functionality, 4x 1Gbps SFP uplink ports, and rack-mountable design make it a reliable choice for various networking scenarios. With a focus on performance, reliability, and ease of management, this switch caters to the evolving needs of businesses and enterprises in the realm of modern networking.
As technology continues to advance, having a robust and adaptable networking infrastructure is crucial. The HPEJL260A 2930F Managed Switch proves to be a valuable asset in this regard, providing the necessary features to support the demands of today’s dynamic and interconnected digital landscape.
