Description
Product Overview of the HPE JL382A 48 Ports Managed Switch
The HPE JL382A is a Layer 3 managed switch designed for small and medium-sized businesses. It has 48 Gigabit Ethernet ports and 4 SFP ports for fiber connectivity. The Layer 3 switch supports advanced features such as Quality of Service (QoS), Virtual LANs (VLANs), and Link Aggregation Control Protocol (LACP). The switch is also equipped with HPE Smart Manageability, which includes features such as easy setup, flexible management, and security options. The HPE OfficeConnect 1920S switch series is designed for small businesses that require enhanced performance and reliability. This switch is easy to set up and manage.
Key Features of the HPE JL382A Layer 3 Managed Switch48 Gigabit Ethernet ports The HPE JL382A Office Connect 1920S switch has 48 Gigabit Ethernet ports, providing high-speed connectivity for devices and networks.4 SFP portsThe switch also features 4 SFP (Small Form-Factor Pluggable) ports, which allow for fiber optic connectivity to other devices or networks.Layer 3 managementThe switch is a Layer 3 managed switch, meaning it can handle advanced routing and switching protocols, such as OSPF and BGP. This allows for more efficient network traffic management.Quality of ServiceThe switch includes QoS capabilities, which allow for prioritization of network traffic based on different criteria, such as IP address or port number. This ensures that critical applications and services receive the bandwidth they need.VLAN supportThe switch supports virtual LANs (VLANs), which allow for the creation of multiple isolated networks on a single physical network. This improves security and allows for more efficient use of network resources.Access Control Lists The switch supports ACLs, which allow for granular control over network access based on IP addresses, ports, and other criteria. This improves security and allows for more efficient use of network resources.Web-based managementThe switch can be managed through a web-based interface, making it easy to configure and monitor the switch remotely.
Energy-efficient design: The switch is designed to be energy-efficient, with features such as Energy Efficient Ethernet (EEE) and dynamic power management. This reduces power consumption and helps to lower operating costs.
Network Management
The HPE JL382A Office Connect 1920S 48G 4SFP 48 Ports Layer 3 Managed Switch is a network management device designed for small to medium-sized businesses. It is a Layer 3 managed switch, meaning it has the ability to perform advanced routing and traffic management tasks, allowing for more efficient and effective use of network resources.
Suitability for Business Environments
The HPE JL382A is designed to cater to the diverse needs of business environments. Its feature-rich design and performance capabilities make it a suitable choice for various scenarios.
Small to Medium-sized Businesses
SMBs often require networking solutions that balance performance and cost-effectiveness. The HPE JL382A, with its 48 GBE ports, is well-suited for the connectivity needs of SMBs. The PoE capability simplifies the deployment of devices like IP cameras and VoIP phones, while the Layer 3 functionality supports network segmentation for enhanced security.
Office Environments
In office settings where a multitude of devices need to be connected, the HPE JL382A’s port abundance becomes a valuable asset. The switch can efficiently handle the data traffic generated by computers, printers, and other office equipment, ensuring a smooth and responsive network.
Surveillance Systems
The PoE capability of the switch makes it an ideal choice for businesses deploying surveillance systems. IP cameras can be easily connected and powered through the switch, eliminating the need for separate power sources. The SFP ports further support the extended reach often required in surveillance setups.
Voice over IP Deployments
Businesses relying on VoIP for communication can benefit from the HPE JL382A’s PoE functionality. VoIP phones can be connected directly to the switch, streamlining the deployment process and reducing the complexity of cabling. The switch’s QoS capabilities also ensure that voice traffic is prioritized for optimal call quality.
Network Segmentation Scenarios
For businesses with complex network architectures requiring segmentation, the Layer 3 functionality of the HPE JL382A becomes a valuable asset. It allows for the creation of multiple VLANs, enhancing network security and management. This is particularly beneficial in environments where different departments or functions require isolated network segments.
Security Features
In an era where cybersecurity is a top priority, networking equipment must incorporate robust security features. The HPE JL382A includes several security measures to protect the integrity and confidentiality of the network.
Access Control Lists
Access Control Lists are a fundamental component of network security. The HPE JL382A likely supports ACLs, allowing administrators to control which devices or users can access specific resources on the network. This feature is essential for preventing unauthorized access and securing sensitive data.
VLAN Support
VLANs play a crucial role in network segmentation and security. The HPE JL382A, being a Layer 3 switch, can support VLANs to logically divide the network into isolated segments. This not only enhances security by restricting communication between segments but also provides a means of efficiently organizing and managing network resources.
Quality of Service
The switch’s Quality of Service (QoS) capabilities contribute to both performance and security. By prioritizing certain types of traffic, such as VoIP or video streaming, administrators can ensure a consistent and reliable user experience. This is especially important in environments where different types of data compete for bandwidth.
Secure Management Access
Securing access to the switch’s management interface is paramount for preventing unauthorized configuration changes. The HPE JL382A likely supports secure management protocols, such as HTTPS, to encrypt communication between administrators and the switch. Additionally, features like password policies and multi-factor authentication may be available to further enhance security.
General Information about the HPE 48 Ports JL382A Switch
- Manufacturer: HPE
- Part Number or SKU# JL382A
- Type: Networking
- Product Type: Switch
Technical Information of the HPE 48 Ports Switch
- Interface: Switch 48 Ports
- Enclosure Type: Desktop, Rack-Mountable, Wall-Mountable 1u
- Subtype: Gigabit Ethernet
- Ports: 48 X 10/100/1000 + 4 X 100/1000 Sfp
Performance
- Latency (100 Mbps): 7 µs Latency (1 Gbps): 2 µs Throughput: Up To 77.3 Mpps Routing/Switching Capacity: 104 Gbps
- Capacity: Routing Table Entries: 32
- Mac Address Table Size: 16000 Entries
- Jumbo Frame Support: 9216 Bytes
Remote Management Protocol
- Routing Protocol: Igmp, Static Ipv4 Routing
- Remote Management Protocol: SNMP 1, Rmon, Snmp 3, Snmp 2c, Http, Https
- Authentication Method: Radius
Features
- Flow Control, Auto-Negotiation, Auto-Uplink (Auto Mdi/Mdi-X), Igmp Snooping, Ipv6 Support, Half Duplex Mode, Full Duplex Mode, Spanning Tree Protocol (Stp) Support, Rapid Spanning Tree Protocol (Rstp) Support, Multiple Spanning Tree Protocol (Mstp) Support, Access Control List (Acl) Support, Quality Of Service (QoS), Fanless, DHCP Relay, DHCP Client, Port Isolation, Class Of Service (Cos), 1.5MB Packet Buffer, Link Aggregation, Network Timing Protocol (NTP), Lldp-Med
Compliant Standards
- IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (Lacp), IEEE 802.1w, IEEE 802.1s
Memory/Processor
- Processor: 1 X Arm Cortex-A9: 400 MHz
- Ram: 256 MB SDRAM
- Flash Memory: 64 MB
Outline, the HPE JL382A 48-Port Managed Switch from the Office Connect 1920S series offers a robust networking solution for businesses seeking a balance between performance, scalability, and manageability. With its abundance of Gigabit Ethernet ports, Small Form-Factor Pluggable (SFP) ports, Power over Ethernet (PoE) capability, Layer 3 functionality, and rack-mountable design, the switch caters to a variety of business environments.
Its performance across various parameters, including throughput, SFP port efficiency, PoE capability, and Layer 3 routing, positions it as a reliable choice for small to medium-sized businesses, office environments, surveillance systems, VoIP deployments, and scenarios requiring network segmentation.
