Description
Product Overview
The Cisco AIR-ANT2465P-R is an antenna used to improve wireless connections in devices like routers and access points. It operates at a frequency of 2.4 Gigahertz (GHz), which is a common frequency for Wi-Fi signals.
Understanding Frequency: 2.4 Gigahertz (GHz)
The frequency of 2.4 GHz is like a radio station that devices use to communicate wirelessly. It’s similar to how you tune your radio to different stations; devices “tune in” to 2.4 GHz to talk to each other wirelessly.
Patch Antenna
The AIR-ANT2465P-R is a type of antenna called a “patch antenna.” This antenna is flat and usually square or rectangular. It’s often used in indoor settings and is known for its directional capabilities, meaning it focuses its signal in a specific direction.
Benefits of a Patch Antenna
- Directional Signal Strength: Patch antennas are good for focusing Wi-Fi signals in a particular direction, making them useful in specific scenarios where signal precision matters.
- Compact Design: They’re typically smaller and more discreet than other types of antennas, making them suitable for indoor settings where aesthetics matter.
Understanding DBI in Antennas
The AIR-ANT2465P-R has a gain of 6.5 DBI. “DBI” stands for “decibels isotropic.” This measurement tells us how much the antenna amplifies the signal compared to an ideal, theoretical antenna called an isotropic radiator.
Importance of Gain in Antennas
- Signal Strength: A higher gain indicates a stronger signal in a particular direction.
- Improving Range: Higher gain antennas can increase the range of a wireless signal, allowing devices to communicate over longer distances.
Diversity in Antennas
The term “diversity” in the AIR-ANT2465P-R’s name refers to its ability to work with multiple input streams to improve wireless communication reliability.
Role of Diversity in Wireless Communications
- Reducing Interference: Diversity antennas can help reduce signal interference by using multiple paths for transmission and reception.
- Enhancing Signal Stability: By using different antennas, devices can maintain a stable connection even in challenging environments with obstacles or interference.
RP-TNC Connectors
The AIR-ANT2465P-R uses RP-TNC connectors. These connectors are a type of coaxial connector used in wireless networking devices like routers and access points.
Features of RP-TNC Connectors
- Reverse Polarity: The “RP” in RP-TNC stands for “reverse polarity,” indicating a different arrangement of the center pin and socket in the connector.
- Secure Connection: RP-TNC connectors offer a secure connection, ensuring the antenna stays connected to the device reliably.
Applications of Cisco AIR-ANT2465P-R
The Cisco AIR-ANT2465P-R antenna has various applications in networking setups.
Use Cases
- Wireless Access Points: It can be used with access points to enhance Wi-Fi coverage in indoor environments like offices, schools, or homes.
- Wireless Routers: When connected to routers, it can improve the range and reliability of Wi-Fi signals in homes or small businesses.
Features and Benefits of 2.4GHz Frequency
The AIR-ANT2465P-R Cisco 2.4GHz 6.5 dBi Diversity Patch Antenna operates in the 2.4GHz frequency range, providing several benefits for wireless networking. The 2.4GHz frequency band is widely used for wireless networking due to its ability to provide long-range coverage and penetrate walls and other obstacles. This makes it an ideal frequency for wireless networks that require coverage in large areas or areas with obstacles that can interfere with the signal. In addition, the 2.4GHz frequency band is less congested compared to other frequency bands, reducing the risk of interference from other devices and improving network performance. The benefits of the 2.4GHz frequency make the AIR-ANT2465P-R antenna an ideal solution for a wide range of wireless networking applications.
Diversity Patch Design for Reliable Performance
The AIR-ANT2465P-R Cisco 2.4GHz 6.5 dBi Diversity Patch Antenna features a diversity patch design, providing reliable performance for wireless networks. Diversity patch antennas consist of two separate antennas that receive the same signal, allowing the receiver to choose the strongest signal among the two. This design helps to eliminate dead spots and improve signal quality, reducing the risk of dropped connections or interruptions. The diversity patch design also helps to improve network performance by ensuring a stable and consistent signal, even in areas with signal obstructions or interference. The AIR-ANT2465P-R antenna’s diversity patch design makes it an ideal solution for wireless networks that require reliable and stable performance in challenging environments.
General Information about this Cisco AIR-ANT2465P-R
- Manufacturer: Cisco
- Model Number or SKU# AIR-ANT2465P-R
- Product Line: Aironet
- Product Name: 6.5 dBi Diversity Patch Antenna
- Product Type: Antenna
Technical Information
- Frequency Band Type UHF
- Frequency 2.40 GHz to 2.40 GHz
- Antenna Gain 6.5 dBi
- Impedance 50 Ohm
- Polarization Linear Vertical
Interfaces / Ports
- Connector Type RP-TNC
Miscellaneous
- Application/Usage Wireless Sound System
- Package Contents-
- Aironet Indoor/outdoor 6.5-dBi Diversity Patch Antenna
- 4 x No. 8 (x screws)
- 4 x No. 8 plastic anchors
- 4 x end caps
- Additional Information
- This antenna is designed for use with Cisco Aironet access points and bridges but can be used with any 2.4-GHz
- Cisco Aironet radio device that utilizes an RP-TNC connector.
In summary, the Cisco AIR-ANT2465P-R 2.4Gigahertz (GHz) 6.5 DBI Diversity Patch Antenna with RP-TNC Connect is a specialized antenna designed to improve wireless communication in various networking setups. With its directional capabilities, gain, diversity features, and RP-TNC connectors, it offers enhanced signal strength, reduced interference, and improved reliability in wireless connections.
