Appendix C - Technical Specifications

 

 

 

Technical Specifications

Standards

 

Power Consumption

• IEEE 802.11b

 

• PowerSave mode = 28mA

• IEEE 802.11g

 

• Standby mode = 4.66mA

Bus Type

 

• Transmit mode = 248mA

 

Modulation Technology

PCI 2.1/2.2

 

Wireless Signal Rates*

• Orthogonal Frequency

Division Multiplexing (OFDM)

• 54Mbps

• 48Mbps

• 36Mbps

• 24Mbps

• Complementary Code Keying (CCK)

• 18Mbps

• 12Mbps

Receiver Sensitivity

• 11Mbps

• 9Mbps

• 6Mbps

• 5.5Mbps

• 54Mbps OFDM, 10% PER,-68dBm)

• 2Mbps

• 1Mbps

• 48Mbps OFDM, 10% PER,-68dBm)

Security

 

• 36Mbps OFDM, 10% PER,-75dBm)

 

• 24Mbps OFDM, 10% PER,-79dBm)

• WPA - Wi-Fi Protected Access (TKIP, MIC,

• 18Mbps OFDM, 10% PER,-82dBm)

IV Expansion, Shared Key Authentication)

• 12Mbps OFDM, 10% PER,-84dBm)

• 802.1x

 

• 11Mbps CCK, 8% PER,-82dBm)

64/128-bit WEP

• 9Mbps OFDM, 10% PER,-87dBm)

Media Access Control

 

• 6Mbps OFDM, 10% PER,-88dBm)

 

• 5.5Mbps CCK, 8% PER,-85dBm)

CSMA/CA with ACK

 

• 2Mbps QPSK, 8% PER,-86dBm)

Frequency Range

 

• 1Mbps BPSK, 8% PER,-89dBm)

 

Transmitter Output Power

2.4GHz to 2.462GHz

 

Wireless Signal Range*

15dBm ± 2dB

External Antenna Type

• Indoors: Up to 328 feet (100 meters)

• Outdoors: Up to 1,312 feet (400 meters)

Dipole with detachable reverse SMA connector

D-Link WDA-2320 User Manual

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D-Link 2320 manual Technical Specifications, Security

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.