The HPE JL256A PoE+ 4SFP+ 48 Ports Rack Mountable Managed Switch provides scalable connectivity solutions for growing networks. The switch offers 48 gigabit Ethernet ports and 4 SFP+ ports, making it ideal for supporting high-bandwidth applications and connecting multiple devices and servers.
Scalable connectivity features of the HPE JL256A switch include:
- Link Aggregation Control Protocol (LACP): LACP allows multiple physical links between network devices to be combined into a single logical link. This provides increased bandwidth and redundancy, ensuring that the network remains up and running even if one of the physical links fails.
- Quality of Service (QoS): QoS helps prioritize network traffic, ensuring that critical applications and services receive the bandwidth they need. This ensures that important applications such as voice, video, and data are delivered with high quality and reliability.
- Virtual LANs (VLANs): VLANs allow network administrators to segment the network into multiple logical subnets, providing better network organization and security. This also helps reduce network congestion and improve performance.
- Spanning Tree Protocol (STP): STP helps prevent network loops by providing a mechanism to determine the best path for data to travel between switches. This ensures that data is transmitted efficiently and without error.
- Rapid Spanning Tree Protocol (RSTP): RSTP provides faster network recovery in the event of a network failure, helping to minimize downtime and ensure that critical applications remain available.
These scalable connectivity features help ensure that the HPE JL256A PoE+ 4SFP+ 48 Ports Rack Mountable Managed Switch can support the demands of growing networks, providing a flexible and reliable solution for organizations seeking to connect multiple devices and servers.
Power Over Ethernet
The HPE JL256A PoE+ 4SFP+ 48 Ports Rack Mountable Managed Switch is a Power over Ethernet (PoE) switch that provides power and data through a single Ethernet cable to connected devices such as IP cameras, wireless access points, and VoIP phones. The switch supports PoE+ (IEEE 802.3at) which provides up to 30 watts of power per port, allowing for high-power devices to be connected. It also has 48 ports that can be configured for both data and power, and 4 SFP+ ports for high-speed fiber connectivity. The switch is rack mountable and can be managed through its web interface or through the HPE Intelligent Management Center (IMC) software.
Benefits of Using
The HPE JL256A PoE+ 4SFP+ 48 Ports Rack Mountable Managed Switch is an excellent solution for organizations looking to enhance their network capabilities. With 48 PoE+ ports, it can power multiple devices, reducing the need for additional power sources. The 4 SFP+ ports provide high-speed connectivity for high-performance applications, making it ideal for data centers and other demanding environments. The switch is also managed, meaning that administrators can monitor, configure and manage their network more effectively. Furthermore, the switch is rack mountable, making it easy to install and integrate into existing network infrastructure. With its high-speed connectivity, PoE capabilities, and easy management, the HPE JL256A PoE+ 4SFP+ 48 Ports Rack Mountable Managed Switch is a great investment for businesses looking to improve their network capabilities.
General Information about the HPE JL256A
- Manufacturer: HPE
- Part Number or SKU# JL256A
- Device Type: Layer 3 Manageable Switch
Technical Information of 48 Ports Switch
- Throughput: 112 MPPS Switching Capacity: 176 GBPS Latency (1 Gbps): 3.8 Latency (10 GBPS): 1.6
- Capacity: Jumbo Frame Size: 9220 Ipv4 Routing Table Entries: 10000 Ipv6 Routing Table Entries: 5000
- Mac Address Table Size: 32k Entries
- Total Number of Ports: 48
- Ports Details : 48 X 10/100/1000 (Poe+) + 4 X 1 Gigabit / 10 Gigabit Sfp+ (Uplink)
- Power Over Ethernet (Poe): Poe+
- 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+
- 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,
- Processor: 1 X Arm Cortex-A9: 1.016 GHz
- Ram: 1 Gb-Ddr3 Sdram
- Flash Memory: 4 GB
Expansion / Connectivity of Ethernet Switch
- Interfaces: 48 X 1000base-T-Rj-45-PoE+ 4 X Gigabit / 10gbit Lan SFP+ 1 X Serial (Console)
- Expansion Slots: 1 (Total) / 1 (Free) X Expansion Slot
- Installed Modules Qty (Max) : 0 (Installed) / 4 (Max)
Dimensions & Weight
- Width: 17.4 inch
- Depth: 12 inch
- Height: 1.7 inch
- Weight: 9.83 lbs
About New Bulk Pack Products
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
Here, you can check more available conditions of your desired product JL256A at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
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Other Available Categories For - Networking - Switch
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