Description
HPE JL684A 28 Ports Instant On 1930 24G Managed Switch
In the world of networking, the HPE JL684A 28 Ports Instant On 1930 24G Managed Switch stands out as a robust and versatile solution. This managed switch is equipped with 28 ports, belongs to the Instant On series, supports Power over Ethernet (PoE), utilizes Small Form-Factor Pluggable Plus (SFP+) technology, and boasts a powerful 370Watt capacity. In this comprehensive guide, we will delve into the key features and functionalities of the HPE JL684A, exploring its design, capabilities, and how it can be a valuable asset in various networking scenarios.
Key Features of SFP+ Managed Switch28 Ports for Enhanced Connectivity
The HPE JL684A offers a total of 28 ports Managed Switch, providing a multitude of connectivity options. These ports can facilitate the integration of numerous devices within a network, catering to the demands of both small and medium-sized businesses. The versatility of the switch is evident in its ability to handle various types of connections simultaneously, offering flexibility for diverse networking needs.
Instant On Series for Seamless Integration
As part of the Instant On series, the JL684A is designed with simplicity and ease of use in mind. Instant On switches are known for their plug-and-play functionality, making them ideal for businesses without dedicated IT personnel. The Instant On feature ensures a hassle-free setup, allowing users to quickly deploy and manage their network without the need for extensive technical expertise.
Power over Ethernet (PoE) Capability
One standout feature of the HPE JL684A is its Power over Ethernet (PoE) support. PoE enables the switch to deliver both data and electrical power over a single Ethernet cable, eliminating the need for separate power sources for connected devices. This capability is particularly valuable for devices like IP cameras, VoIP phones, and wireless access points, simplifying the installation process and reducing cable clutter.
Small Form-Factor Pluggable Plus (SFP+) Technology
The inclusion of Small Form-Factor Pluggable Plus (SFP+) technology enhances the switch’s flexibility in terms of connectivity. SFP+ ports support high-speed data transfer and are compatible with a variety of fiber and copper transceivers. This allows for extended reach and improved performance in scenarios where standard Ethernet connections may fall short.
Robust 370Watt Power Capacity
With a formidable 370-watt power capacity, the JL684A is well-equipped to handle the energy demands of connected PoE devices. This ensures a reliable power supply for devices that require PoE support, contributing to the overall stability and efficiency of the network.
Rack-Mountable Design for Space Optimization
The rack-mountable design of the HPE JL684A adds to its convenience in deployment. This feature is especially beneficial for businesses with limited space, as it allows the switch to be neatly integrated into standard server racks. The rack-mountable design also aids in efficient cable management, contributing to a tidy and organized network infrastructure.
Use Cases for 28 Ports Managed SwitchSmall and Medium-Sized Businesses
The HPE JL684A is well-suited for small and medium-sized businesses (SMBs) seeking a reliable and easy-to-manage networking solution. The Instant On series, combined with PoE support, ensures that even businesses without dedicated IT staff can establish and maintain a robust network infrastructure.
Surveillance Systems
The PoE capability of the JL684A makes it an excellent choice for surveillance systems. IP cameras often require both data and power connections, and the switch’s PoE support simplifies the installation process. The 370-watt power capacity ensures that the switch can effectively power multiple surveillance devices without the need for additional power sources.
Voice over IP (VoIP) Deployments
In VoIP deployments, where phones need both data and power connectivity, the HPE JL684A offers a streamlined solution. The switch’s PoE support ensures that VoIP phones can operate without the need for separate power cables, simplifying installation and contributing to a more organized and efficient communication infrastructure.
High-Performance Networking
The SFP+ technology integrated into the JL684A enhances its capabilities for high-performance networking. Businesses requiring high-speed data transfer and extended reach can leverage SFP+ ports to connect to fiber or copper transceivers, ensuring optimal performance in data-intensive applications.
Enhanced Security Features
Access Control Lists (ACLs) for Network Security
Securing the network is a top priority, and the HPE JL684A addresses this need with Access Control Lists (ACLs). ACLs allow administrators to define rules that control which traffic is allowed or denied, adding a layer of protection against unauthorized access and potential security threats. This feature is crucial for safeguarding sensitive data and ensuring network integrity.
802.1X Network Authentication
Network authentication is a fundamental aspect of network security, and the HPE JL684A supports 802.1X, a standard protocol for network access control. This protocol enhances security by requiring users and devices to authenticate before gaining access to the network. Implementing 802.1X helps prevent unauthorized access and strengthens overall network defenses.
Secure Sockets Layer (SSL) Encryption
Data security is paramount in today’s interconnected world, and the HPE JL684A incorporates Secure Sockets Layer (SSL) encryption to protect sensitive information during transmission. SSL encryption ensures that data exchanged between devices and the switch is secure and cannot be easily intercepted or compromised. This is particularly important for businesses dealing with confidential or private data.
Easy Integration and Scalability
SFP+ Ports for High-Speed Connectivity
The Small Form-Factor Pluggable Plus (SFP+) ports on the HPE JL684A contribute to its scalability and high-speed connectivity. These ports support various transceivers, including fiber-optic modules, enabling the switch to connect over longer distances and providing greater flexibility in network design. Businesses with expanding networking needs can leverage SFP+ ports for seamless integration and scalability.
Compatibility with Existing Network Infrastructure
The HPE JL684A is designed to integrate seamlessly with existing network infrastructure. Its compatibility with industry-standard protocols and technologies ensures that businesses can incorporate the switch without significant disruptions. Whether upgrading an existing network or building a new one, the HPE JL684A’s compatibility simplifies the integration process.
Redundancy and Reliability
Network downtime can have significant consequences for businesses, making reliability a critical consideration. The HPE JL684A addresses this concern with features such as link aggregation, which allows multiple ports to be combined for increased bandwidth and redundancy. This ensures that even if one link fails, the switch can maintain connectivity, minimizing the impact of potential failures on network operations.
General Information about the HPE JL684A
- Manufacturer: HPE
- Part Number or SKU# JL684A
- Type: Networking Switch
- Sub-Type: 28 Ports Switch
Key Features of 28 Ports Switch
- Enclosure Type: Rack-mountable 1u
- Subtype: Gigabit Ethernet
- Ports: 24 X 10/100/1000 (poe) + 4 X 1 Gigabit / 10 Gigabit Sfp+
- Features: Flow Control, Dhcp Support, Arp Support, VLAN Support, Auto-uplink (auto MDI/mdi-x), Igmp Snooping, Ipv6 Support, Half Duplex Mode, Full Duplex Mode, Spanning Tree Protocol (STP) Support, Multiple Spanning Tree Protocol (mstp) Support, Access Control List (ACL) Support, Quality Of Service (QoS), Trusted Platform Module (TPM), Lldp Support, Link Aggregation Control Protocol (lap), Energy Efficient Ethernet, Class Of Service (cos), Bpdu Filter, Poe Class 4
- Compliant Standards: Ieee 802.3, Ieee 802.3u, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3af, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.1s, Ieee 802.1ab (lldp), Ieee 802.3at, Ieee 802.3az, Ieee 802.2af
Performance
- Switching Capacity: 128 Gbps ¦ Throughput: 95.23 Mpps ¦ Latency (1 Gbps): 2.4 ?s ¦ Latency (10 Gbps): 1.3 ?s
- Capacity: Link Aggregation Ports: 8 ¦ Ipv4 Routes (static): 32 ¦ Vlans Supported: 256 ¦ Access Control Entries (aces) Per Acl: 480 ¦ Packet Buffer
- Size: 1.5 Mb
- Mac Address Table Size: 16000 Entries
- Jumbo Frame Support: 9216 Bytes
- Routing Protocol: Static IP Routing
- Remote Management Protocol: SNMP 1, Rmon, Snmp 3, Snmp 2c, Http, Https, Tftp, Radius
- Encryption Algorithm: SSL
- Authentication Method: Radius
Processor
- 1 X Arm Cortex-a9: 800 Mhz
- Ram: 512 Mb Sdram
- Flash Memory: 256 Mb
- Status Indicators: Port Status, Power, Poe
Expansion / Connectivity
- Interfaces:
- 24 X 10/100/1000 Base-t Rj-45 Poe – 370 W
- 4 X 1/10gbit Lan Sfp+
Power
- Power Device: Internal Power Supply
- Power Over Ethernet (Poe): Poe
- Poe Budget: 370 W
- Voltage Required: Ac 120/230 V (50/60 Hz)
- Power Consumption Operational: 439 Watt
In summary, the HPE JL684A 28-Port Instant On 1930 24G Class Power Over Ethernet (PoE) Small Form-Factor Pluggable Plus (SFP+) 370W Rack-Mountable Managed Switch stands out as a versatile and robust solution for businesses seeking a reliable and feature-rich networking switch. With its PoE support, SFP+ capabilities, robust power supply, and user-friendly management interface, the switch caters to a wide range of applications, from surveillance systems to VoIP setups. Its scalability, ease of deployment, and commitment to regular updates make it a future-proof investment for businesses looking to build and expand their network infrastructure.
