The J9621A is a product model number for a HPE FlexNetwork 5130 EI Switch, which is a type of network switch designed for use in enterprise environments. It is a Layer 3 switch that provides a variety of advanced features, including:
- Quality of Service (QoS): This feature allows administrators to prioritize different types of network traffic, ensuring that critical applications receive the bandwidth they need.
- VLANs: Virtual LANs (VLANs) allow administrators to segment a network into smaller, logical sub-networks. This can be useful for isolating different departments or groups within an organization.
- Link Aggregation Control Protocol (LACP): This protocol allows administrators to bundle multiple physical links together to form a single, logical link. This can provide increased bandwidth and redundancy.
- IPv6 Support: The switch supports IPv6, the next-generation internet protocol that allows for more addresses and improved security.
- PoE+: The switch supports PoE+ (Power over Ethernet Plus), which allows it to power devices such as IP phones and wireless access points over the Ethernet cable.
- Advanced Security: the switch supports advanced security features such as Access Control List (ACL), Dynamic Host Configuration Protocol (DHCP) Snooping, IEEE 802.1X, and more.
- Management and Monitoring: The switch can be managed and monitored through a web interface, SNMP, and other management protocols.
- Advanced Routing: The switch supports advanced routing protocols such as OSPF, BGP, and more.
Flexible and Versatile
Flexible refers to the ability of the J9621A to adapt to different situations and environments. It can be used in various types of networks, such as enterprise, data center, and campus networks, and can be integrated with a variety of devices and protocols, such as IPv4 and IPv6. This allows for greater flexibility in terms of network design and expansion.
Versatile refers to the J9621A's ability to perform multiple functions and be used in a variety of ways. In this case, it can be used to expand the number of available ports on HPE ProCurve switches, which enables more devices to be connected to the network. It can also be used to increase the overall capacity of the network and support high-speed connectivity for devices that require it. This level of versatility makes the J9621A a valuable tool for network administrators looking to expand and improve their networks.
High Speed Connectivity
J9621A is a high-speed connectivity module made by HPE (Hewlett Packard Enterprise) for use with their ProCurve networking equipment. It is a 10 GbE (10 Gigabit Ethernet) module that provides high-speed connections between ProCurve switches and other network devices. It is designed for use in data centers and other high-bandwidth environments, and supports both short-reach (SR) and long-reach (LR) fiber connections. The J9621A module is a pluggable SFP+ (small form-factor pluggable) transceiver, which means it can be easily inserted and removed from ProCurve switches.
The J9621A is a high-speed connectivity module made by HPE (Hewlett Packard Enterprise) that can be used to provide additional network ports to HPE ProCurve switches. It is a 1 GbE (gigabit Ethernet) module that can be installed in the expansion slot of a ProCurve switch to increase the number of available ports. The J9621A has a maximum data transfer rate of 1000Mbps and supports a variety of network protocols, including IPv4 and IPv6. This module is typically used in enterprise environments to expand the capacity of existing networks or to connect devices that require high-speed connectivity.
- Manufacturer: HPE
- MPN: J9621A
- Type : Networking
- Wireless-Type : Wireless Access Point
- SKU: J9621A
- Form Factor : External
- Connectivity Technology : Wireless
- Wireless Transmission Speed : 450 MBPS
- Ethernet Port : Yes
- Fast Ethernet Port : Yes
- Gigabit Ethernet Port : Yes
- Number Of Network (Rj-45) Ports : 1
- Antenna : External Detachable
- Antenna Qty : 6
Dimension and Weight
- Height: 1.9inch
- Width: 5.2inch
- Depth: 6.2inch
- Weight: 2 Lbs
A wireless network connection allows users to connect their server, computer, or mobile phone networks without the use of any kind of wire cables.
Using a wireless network, enterprises and private owners are able to avoid the expensive and strenuous process of installing cables. There is no need for wired devices between equipment in different locations and into the buildings.
Wireless network router, for example, allows for simultaneous connection sharing between various wireless accessories for a better performance experience. Wireless networks make use of radio waves to allow devices to connect. They can connect devices such as laptops, mobile phones, and smart televisions to the internet or other applications.
When users have their wireless devices connected to Wi-Fi hotspots in public places, the connection remains established to that particular business network. While installing a new wireless networking device in homes or offices, users must consider several things. One of the most important ones is the unit's compatibility with other wireless accessories
Wireless Networking Devices
Fast and reliable internet connectivity is guaranteed when users pick the right set of networking devices for home and office networks. Wireless devices come in different varieties. These different types of networking devices only function to suit users' connectivity requirements. Wireless routers connect devices to the internet for high-quality streaming and surfing. They also improve users' streaming experience and other internet activities.
In most cases, wireless networking devices help users get their work done easily with lesser stress. They ensure fast and reliable internet connectivity at all times.
You can choose the right device for your needs from a wide selection of AllHDD wireless devices. We have new and refurbished devices like 1 to 8-port interface cards, external 3G and 4G modems, wireless access points with the speed range from 11MBps up to 5.2GBps and everything in between.
Main Types of Wireless Networks
There are four main types of wireless networks:
Wireless Local Area Network (LAN)
This type of network links two or more devices using a wireless connection method. It provides a connection via access points to a wider internet. Wi-Fi is the most commonly known and used wireless LAN type.
A local-area network is one that exists at a single location—an office building, for instance. LANs can be used to connect a wide array of accessories, such as scanners, printers, and even data storage devices.
The known components of LANs include switches, access points, routers, firewalls, and Ethernet cables.
Wireless Metropolitan Area Networks (MAN)
A metropolitan-area network is one that spreads across a city, small geographical area, business area, or even college campuses. One distinguishing factor that differentiates MANs from LAN is the coverage capacity or size. LANs usually provide a network for a building or specific area.
While MANs, on the other hand, covers several square miles depending on the desires and requirements of the organization using it. Large scale companies often obtain MANs to level up with their needs.
This happens most especially in situations whereby a company has a spacious organization. Then, they have the need to manage important components such as climate control and electrical systems.
Wireless Wide Area Network (WAN)
A wide-area network covers an incredibly vast area. It can be a whole city, an entire state, or even a country. The internet everyone uses today is an apt example of WAN access. Just like the internet, a WAN consists of smaller networks, such as the LANs or MANs.
The cellular service we get on our mobile devices today is the most commonly known example of wireless Wide Area Networks. It is always available everywhere we go within the country.
Wireless Personal Area Network (PAN)
Personal-area networks consist of a network mainly concentrated around the devices of a single person in a particular location.
A PAN could have a mobile phone, computers, video game consoles, or other auxiliary devices. They are regular home devices and small office devices. A well-known example of a wireless PAN is Bluetooth.
Here, you can check more available conditions of your desired product J9621A 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.
Other Available Conditions for this Part
Other Available Categories For - Networking - Wireless
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What does ALLHDD.Com warranty cover?
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(b) any misuse outside the instructions in the user manual for any specific product;
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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.
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