Network Resilience and High Availability Solutions
The HPE JL814A#ABA Aruba 48 Ports 1830 48G 4SFP Smart Rack-Mountable Switch provides several features to help ensure network resilience and high availability. Some of the key network resilience and high availability solutions offered by this switch include
- Link Aggregation: The switch supports Link Aggregation Control Protocol (LACP), allowing multiple physical links to be combined into a single logical link for increased bandwidth and improved network resiliency.
- Redundant Power Supply: The switch can be configured with a redundant power supply to ensure that the switch continues to operate even if one of the power supplies fails.
- Virtual Router Redundancy Protocol (VRRP): The switch supports VRRP, which provides automatic failover of IP routing functions to a backup router in the event that the primary router fails.
- Spanning Tree Protocol (STP): The switch supports STP, which helps prevent network loops and provides a backup path for network traffic in the event of a link failure.
- Access Control Lists (ACLs): The switch supports ACLs, which can be used to restrict access to the network based on IP address, port number, or other criteria. This provides an additional layer of security for the network.
These network resilience and high availability solutions help ensure that the network remains operational even in the event of a failure, reducing downtime and improving overall network reliability.
Layer 3 Switching Capabilities
The HPE JL814A#ABA Aruba 48 Ports 1830 48G 4SFP Smart Rack-Mountable Switch has layer 3 switching capabilities, which means it can perform advanced network routing functions in addition to basic layer 2 switching.
Some of the key features of the switch's layer 3 capabilities include
- IP Routing: The switch supports IP routing protocols such as OSPF, BGP, and static routing. This allows the switch to forward data packets between different subnets and networks based on their IP addresses.
- VLAN Routing: The switch supports routing between virtual local area networks (VLANs), enabling better network segmentation and security.
- Quality of Service (QoS): The switch can prioritize network traffic based on different criteria, such as IP address, port number, or type of data being transferred. This ensures that important network traffic, such as voice and video, receives priority over less critical data.
- Link Aggregation: The switch supports Link Aggregation Control Protocol (LACP), allowing multiple physical links to be combined into a single logical link for increased bandwidth and improved network resiliency.
- Access Control Lists (ACLs): The switch supports ACLs, which can be used to restrict access to the network based on IP address, port number, or other criteria. This provides an additional layer of security for the network.
These layer 3 capabilities, combined with the switch's 48 Gigabit Ethernet ports and 4 SFP ports for fiber connectivity, make the HPE JL814A#ABA Aruba 48 Ports 1830 48G 4SFP Smart Rack-Mountable Switch a powerful and versatile network device suitable for a wide range of network environments.
Gigabit Ethernet Connectivity
Gigabit Ethernet is a type of Ethernet networking technology that provides data transfer speeds of up to 1 gigabit per second (1 Gbps). It is a faster version of traditional Ethernet technology, which supports speeds of up to 100 Mbps. Gigabit Ethernet is commonly used in local area networks (LANs) to connect computers, servers, switches, and other network devices. The increased speed provided by gigabit Ethernet compared to slower Ethernet standards can result in improved network performance and reduced latency, making it a popular choice for high-speed network connectivity.
Manageability and Network Management Features
The HPE JL814A#ABA Aruba 48 Ports 1830 48G 4SFP Smart Rack-Mountable Switch provides several features to help manage the network and monitor network performance. Some of the key manageability and network management features of this switch include
- Web Interface: The switch can be managed through a web interface, providing a graphical user interface for configuring and monitoring the switch.
- Command-Line Interface: The switch also supports a command-line interface (CLI) for more advanced configuration and management tasks.
- Network Management Protocols: The switch supports common network management protocols such as Simple Network Management Protocol (SNMP) and Remote Monitoring (RMON), allowing network administrators to monitor and manage the switch from a central location.
- Link Layer Discovery Protocol (LLDP): The switch supports LLDP, which enables the switch to discover and learn about other network devices connected to the network.
- Switch Port Management: The switch provides features for managing individual switch ports, such as port mirroring, port security, and link aggregation.
- Traffic Monitoring: The switch provides tools for monitoring network traffic, such as sFlow and RMON, allowing administrators to track network performance and identify potential performance issues.
- Firmware Management: The switch provides a mechanism for updating the switch firmware, ensuring that the switch is running the latest version of the software.
These manageability and network management features help network administrators monitor and manage the network, providing greater visibility into network performance and helping to ensure that the network is operating optimally.
General Information about this HPE JL814A#ABA
- Manufacturer: HPE
- Part Number or SKU# JL814A#ABA
- Device Type: Switch 48 Ports
Technical Information of HPE 48 Ports Switch
- Enclosure Type: Rack-Mountable 1U
- Sub type: Gigabit Ethernet
- Ports: 48 X 10/100/1000 + 4 X Gigabit SFP
- Performance: Latency (100 MBPS): 5.2 Ms, 2.8 s for latency (1 GBPS), 77.37 MPPS for throughput, and 104 GBPS for switching capacity.
- Mac Address Table Size: 16000 Entries
- Jumbo Frame Support: 9216 Bytes
Protocol and Features
- Routing Protocol: Igmpv2, Igmp
- Remote Management Protocol: Snmp 1, Snmp 2c, Http, Https, Tftp, Scp, Icmp
- Processor: 1 X Arm: 800 MHz
- Status Indicators: Port Status, Port Duplex Mode, Link/activity, Speed
- Features : Flow Control, Device-specific Auto-sensing, and Auto-negotiation Igmp Snooping, Auto-uplink (auto Mdi/mdi-x), and Vlan Support Support for Syslog, Port Mirroring, and Upgradeable Firmware Sntp Support, Mountable on Wall, Support for the Spanning Tree Protocol (stp), Event Log, and Quality of Service (qos), Platform Module for Trust (tpm), Function for Cable Diagnostics, Dhcp client, class of service, and lldp support (cos), Managed Cloud, Secure Copy (scp), Link Aggregation, 1.5 MB Packet Buffer Denial of Service (dos) Protection, Dual Image Support Loop Protection, Energy-Efficient Ethernet (eee), Bpdu Filter, Global Storm Control, and Port Scheduling
- Compliant Standards: 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 802.3ac, Ieee 802.1ab (lldp), Ieee 802.3az
Memory
- Ram: 512 Mb SDRAM
- Flash Memory: 256 Mb
Expansion / Connectivity for this HPE Rack-Mountable Switch
- 48 X 1000base-t Rj-45
- 4 X Gigabit LAN SFP
- Power Device: Internal Power Supply
- Voltage Required: Ac 100-240 V (50/60 Hz)
- Power Consumption Operational: 40.2 Watt
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).
Unmanaged Switches
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.
Managed Switches
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
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
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.
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
Important notes:
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
FedEx Shipping Options:
FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.
FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
