Wireless Personal Area Network Wpan, Home | D-Link 2320 specification

Appendix A - Wireless Basics

Wireless Personal Area Network (WPAN)

Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range up to 30 feet away.

Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use nearly as much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops, speakers, and other devices that operate on batteries.

Who uses wireless?

Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home, office, business, D-Link has a wireless solution for it.

Home

•Gives everyone at home broadband access

•Surf the web, check email, instant message, and etc

•Gets rid of the cables around the house

•Simple and easy to use

Small Office and Home Office

•Stay on top of everything at home as you would at office

•Remotely access your office network from home

•Share Internet connection and printer with multiple computers

•No need to dedicate office space

D-Link WDA-2320 User Manual

2320 specifications

The D-Link DGS-2320 series of switches are designed to be scalable, efficient, and versatile networking solutions for small to medium-sized businesses. These managed gigabit Ethernet switches provide a robust platform with advanced features, aimed at delivering capability and performance without compromising ease of use.

One of the key features of the D-Link DGS-2320 series is its high-speed connectivity, supporting up to 48 gigabit Ethernet ports. This structure allows for the swift transfer of data across the network, ensuring that enterprise applications run smoothly and efficiently. The switches also include 4 SFP (Small Form-factor Pluggable) ports for flexible uplink options, enabling organizations to utilize fiber connections for higher-speed backbones or inter-switch connections.

Another notable aspect of the DGS-2320 switches is the Layer 2/3 functionality. The Layer 3 features include static routing capabilities, which allow for better traffic management and reduced congestion. This helps in optimizing the overall performance of the network. Furthermore, the switches support IP Multicast and IGMP Snooping, enhancing multimedia application performance without overwhelming the network.

In terms of security, the DGS-2320 series offers a variety of features to protect against unauthorized access and ensure data integrity. Access Control Lists (ACLs) allow administrators to define permissions for users and devices, while features like 802.1X port-based authentication provide an additional layer of security. Other security mechanisms include DHCP Snooping, which helps to prevent rogue DHCP servers from causing disruptions.

Quality of Service (QoS) capabilities in the DGS-2320 switches enable efficient bandwidth management by prioritizing critical applications and traffic types. This is particularly beneficial for VoIP and video streaming applications, where latency and jitter can significantly affect performance. The switches also support traffic shaping and rate limiting, ensuring fair bandwidth distribution across all users.

Management of the DGS-2320 series is made easy with a user-friendly web interface as well as command-line interface (CLI) options, giving network administrators flexible methods to configure and monitor their networks. Additionally, support for SNMP (Simple Network Management Protocol) allows for seamless integration into existing network management systems.

In conclusion, the D-Link DGS-2320 series switches stand out due to their combination of performance, security features, and efficient management capabilities, making them an ideal choice for organizations looking to enhance their network infrastructure. Whether for expanding an existing network or setting up a new one, the DGS-2320 switches deliver reliability and functionality to meet modern networking demands.