HPE JL256A#ABA 48 Ports PoE+ Rack Mountable Switch Brand 3 New

In the fast-paced world of networking, having a reliable and efficient switch is crucial for seamless data transfer and connectivity. One such device that stands out is the HPE JL256A#ABA 48 Ports PoE+ 4SFP+ 10/100/1000Base-T Rack Mountable Switch. In this comprehensive guide, we will delve into the features, benefits, and applications of this switch, explaining its specifications in simple terms for a better understanding.

The HPE JL256A#ABA is a high-performance network switch designed for businesses and organizations with demanding networking needs. Its key features include 48 Ports for Power over Ethernet (PoE+), 4 Small Form-Factor pluggable plus (SFP+) ports, and support for 10/100/1000Base-T Ethernet switch.

One standout feature of the HPE JL256A#ABA switch is its 48 PoE+ ports. Power over Ethernet technology allows both data and electrical power to be transmitted over a single Ethernet cable, simplifying cable management and reducing the need for additional power sources. This is particularly beneficial in scenarios where deploying network devices, such as IP cameras, phones, and wireless access points, is essential.

The switch also comes equipped with 4 SFP+ ports, providing high-speed connectivity for uplink and interconnection with other networking devices. SFP+ ports are commonly used for fiber optic connections, enabling faster data transfer rates and better performance over longer distances.

The HPE JL256A#ABA switch supports various Ethernet speeds, including 10, 100, and 1000Base-T. This versatility ensures compatibility with a wide range of network devices, offering the flexibility to integrate both legacy and modern equipment into the network infrastructure.

With its high PoE+ capacity and SFP+ ports, the HPE JL256A#ABA switch delivers enhanced network performance. The 48 PoE+ ports allow for the seamless integration of power-hungry devices, while the SFP+ ports enable high-speed data transfer, reducing latency and improving overall network efficiency.

The consolidation of power and data over a single cable simplifies cable management, making it easier to deploy and manage network devices. This not only reduces the clutter associated with multiple cables but also streamlines the installation process, saving time and effort for network administrators.

The 48 Ports PoE+ and 4 SFP+ ports provide scalability, allowing organizations to expand their networks as needed. Whether it's adding more PoE-enabled devices or connecting to high-speed fiber optic links, the HPE JL256A#ABA switch offers the flexibility to adapt to changing network requirements.

By eliminating the need for separate power sources for PoE-enabled devices, the HPE JL256A#ABA switch contributes to cost-efficiency. This is especially advantageous in scenarios where deploying devices in locations without easy access to power outlets is required.

IP Surveillance Systems

The HPE JL256A#ABA switch is ideal for IP surveillance systems where PoE+ capabilities are crucial for powering IP cameras. The high PoE capacity ensures that surveillance cameras can be deployed in various locations without the need for additional power sources, simplifying installation and maintenance.

VoIP (Voice over Internet Protocol) Deployments

In VoIP deployments, the switch's PoE+ support is invaluable for providing power to IP phones. This eliminates the need for separate power adapters, reducing cable clutter and making it easier to set up and manage communication networks.

Enterprise Networks

For large enterprises with diverse networking needs, the HPE JL256A#ABA switch offers the versatility required to support a wide range of devices. From desktop computers to high-performance servers, the switch's compatibility with 10/100/1000Base-T Ethernet ensures seamless integration into the existing network infrastructure.

Data Centers

In data center environments, the SFP+ ports of the HPE JL256A#ABA switch can be utilized for high-speed interconnectivity between switches and other network devices. This is crucial for maintaining the efficiency and reliability of data center operations.

• Manufacturer: HPE
• Part Number or SKU# JL256A#ABA
• Type: Networking
• Switch Type: Switch 48 Port

• Device Type: Managed Stackable Switch - 48 Ports - L3
• Enclosure Type: Rack-mountable - 1U
• Subtype: Gigabit Ethernet
• Ports: 48 x 10/100/1000 (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink)
• Power Over Ethernet (PoE): PoE+
• Performance: Throughput: 112 MPPS | Switching Capacity: 176 Gbps | Latency (1 Gbps): 3.8 ?s | Latency (10 Gbps): 1.6 ?s
• Capacity: Jumbo Frame Size: 9220 | IPv4 Routing Table Entries: 10,000 | IPv6 Routing Table Entries: 5000
• MAC Address Table Size: 32k Entries
• 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, 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
• Compliant Standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1v, IEEE 802.1AB (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.1ax
• 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)

Finally, the HPE JL256A#ABA 48 Ports PoE+ 4SFP+ 10/100/1000Base-T Rack Mountable Switch is a robust and versatile networking solution designed to meet the demands of modern businesses and organizations. With its combination of PoE+ support, SFP+ ports, and Ethernet versatility, the switch offers enhanced performance, simplified management, scalability, and cost-efficiency. Whether used in IP surveillance, VoIP deployments, enterprise networks, or data centers, the HPE JL256A#ABA switch proves to be a reliable and effective choice for powering and connecting diverse network devices.