Cisco Aironet 1552E AIR-CAP1552E-N-K9 Wireless Access Point

Product Overview

• Manufacturer: Cisco Systems, Inc.
• Part Number: AIR-CAP1552E-N-K9
• Brand: Cisco
• Product Line: Aironet
• Series: 1550
• Model: 1552E
• Product Name: Aironet 1552E Wireless Access Point
• Type: Wireless Access Point

Technical Specifications

Wireless Technology

• Standard: IEEE 802.11n
• ISM Band: Yes
• UNII Band: Yes
• ISM Frequency Range: 2.40 GHz to 2.48 GHz
• UNII Frequency Range: 5.73 GHz to 5.85 GHz
• Number of Antennas: 4
• Antenna Gain: 7 dBi and 4 dBi
• Antenna Type: Omnidirectional
• Wireless Speed: 300 Mbps

Interface & Ports

• Ethernet Ports: Yes
• Fast Ethernet Ports: Yes
• Gigabit Ethernet Ports: Yes
• Number of Network (RJ-45) Ports: 1

Additional Features

Enhanced Wireless Performance

• High-speed wireless connectivity with a maximum transmission rate of 300 Mbps.
• Four antennas for improved signal strength and coverage.
• Omnidirectional antennas ensure consistent performance across various environments.

Connectivity Options

• Supports both ISM and UNII bands for versatile network integration.
• Compatible with Gigabit Ethernet for high-speed data transfer.

Compatibility & Use Cases

Suitable Environments

• Ideal for high-traffic areas requiring robust wireless access.
• Suitable for both indoor and outdoor deployment.

Ideal For

• Enterprise-level networks.
• Businesses needing reliable and fast wireless connectivity.

Standard: IEEE 802.11n

Enhanced Speed and Performance

The Cisco Aironet 1552E Wireless Access Point comes equipped with the IEEE 802.11n standard, which offers enhanced speed and performance compared to its predecessors. With support for multiple-input and multiple-output (MIMO) technology, this standard allows for the simultaneous transmission of multiple data streams, resulting in faster and more reliable wireless connections.

The increased speed provided by the IEEE 802.11n standard is especially beneficial in environments with high user density or heavy network traffic. Whether it's a bustling office, a crowded conference room, or a busy public venue, this feature ensures that users can enjoy uninterrupted connectivity and fast data transfer rates.

Extended Coverage Range

Another advantage of the IEEE 802.11n standard is its ability to provide extended coverage range compared to older wireless standards. The Cisco Aironet 1552E Wireless Access Point leverages this feature to deliver a reliable and consistent wireless signal over larger areas.

Whether you need to cover a large office space, a sprawling campus, or an outdoor area, the extended coverage range offered by the IEEE 802.11n standard ensures that users can stay connected without experiencing dropouts or weak signal strength.

Improved Signal Quality

The IEEE 802.11n standard also improves signal quality by reducing interference from other wireless devices operating in the same frequency range. This is achieved through advanced techniques such as channel bonding and spatial multiplexing.

By minimizing interference, the Cisco Aironet 1552E Wireless Access Point ensures that users experience fewer disruptions and enjoy a more stable connection. This is particularly important in environments where there are numerous wireless devices competing for bandwidth, such as in a busy office or a crowded public space.

Channel Bonding

One of the techniques used by the IEEE 802.11n standard to improve signal quality is channel bonding. This technique combines multiple adjacent channels to create a wider channel, allowing for higher data throughput. By utilizing a wider channel, the access point can transmit data at higher speeds and provide a more robust connection.

Spatial Multiplexing

Spatial multiplexing is another technique employed by the IEEE 802.11n standard to improve signal quality. This technique utilizes multiple antennas to transmit different data streams simultaneously. By leveraging multiple antennas, the access point can increase the overall data throughput and improve the reliability of the wireless connection.

Multiple-Input and Multiple-Output (MIMO) Technology

At the heart of the IEEE 802.11n standard is Multiple-Input and Multiple-Output (MIMO) technology. This technology allows for the use of multiple antennas at both the access point and the client devices, enabling simultaneous transmission and reception of multiple data streams.

By utilizing MIMO technology, the Cisco Aironet 1552E Wireless Access Point can achieve higher data rates and improved signal quality. This results in faster and more reliable connections for users, even in challenging environments with obstacles or interference.

Part Number: AIR-CAP1552E-N-K9

Compatibility and Interoperability

The part number AIR-CAP1552E-N-K9 refers to the specific model of the Cisco Aironet 1552E Wireless Access Point. This part number is crucial for users who need to ensure compatibility and interoperability with their existing network infrastructure.

By selecting the correct part number, users can be confident that the access point will seamlessly integrate with their network equipment, including switches, routers, and wireless controllers. This ensures a smooth deployment process and minimizes any potential compatibility issues that could disrupt network operations.

Scalability and Future-Proofing

The AIR-CAP1552E-N-K9 part number also represents a scalable solution that can support the growth and expansion of a network. This access point is designed to accommodate increasing demands for wireless connectivity and can easily be added to an existing network or deployed in new locations.

Moreover, by selecting a future-proof part number like AIR-CAP1552E-N-K9, users can ensure that their investment will remain relevant and compatible with future technologies and standards. This helps to protect their infrastructure investment and avoid costly upgrades or replacements in the near future.

Modular Design

The Cisco Aironet 1552E Wireless Access Point with the part number AIR-CAP1552E-N-K9 features a modular design that allows for easy expansion and customization. With the ability to add optional modules, such as additional radio modules or antennas, users can tailor the access point to their specific needs.

This modular design not only enhances the scalability of the access point but also provides flexibility in terms of coverage area, signal strength, and frequency bands. Users can choose the appropriate modules based on their unique requirements, ensuring optimal performance and coverage throughout their network.

Support for Advanced Wireless Technologies

The part number AIR-CAP1552E-N-K9 signifies that the Cisco Aironet 1552E Wireless Access Point supports advanced wireless technologies that enhance performance, security, and manageability.

Features such as beamforming, which focuses wireless signals towards client devices, help to improve signal strength and coverage. Additionally, support for the latest encryption standards and authentication protocols ensures the highest level of security for wireless communications.

Beamforming

Beamforming is a technology that allows the access point to focus its wireless signals in the direction of client devices. By doing so, it improves signal strength and coverage, especially for devices located at a distance from the access point or in environments with obstacles.

This beamforming capability, combined with the extended coverage range of the IEEE 802.11n standard, ensures that users can enjoy a strong and reliable wireless connection even in challenging environments.

In conclusion, the Cisco Aironet 1552E Wireless Access Point with the IEEE 802.11n standard and the part number AIR-CAP1552E-N-K9 offers numerous benefits for users. From enhanced speed and performance to extended coverage range and improved signal quality, this access point delivers a reliable and efficient wireless network solution. Additionally, its compatibility, scalability, and support for advanced wireless technologies make it a valuable investment for organizations seeking to meet their current and future connectivity needs.