Cisco AIR-CAP3702I-A-K9 450 MBPS Access Point
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AIR-CAP3702I-A-K9 Cisco 450MBPS Wireless Access Point New

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Short Description:
AIR-CAP3702I-A-K9 Aironet 3702i 802.11ac Dual Band Power over Ethernet Plus (PoE+)3700 Series 450 Megabits Per Second (MBPS) Wireless Access Point | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Cisco AIR-CAP3702I-A-K9 Dual Band Wireless Access Point

Cisco, a renowned name in the world of networking, offers a range of advanced wireless access points designed to meet the ever-increasing demands of connectivity. One such product is the Cisco AIR-CAP3702I-A-K9 450MBPS Aironet 3702i, a powerful 802.11ac dual-band wireless access point with Power over Ethernet Plus (PoE+), belonging to the 3700 Series.

802.11ac Technology

One of the standout features of the Cisco Aironet 3702i is its support for the 802.11ac wireless standard. This technology, often referred to as Wi-Fi 5, is the fifth generation of Wi-Fi and offers significant improvements in terms of speed and capacity compared to its predecessors. With 802.11ac, users can enjoy faster data transfer rates, reduced interference, and better overall wireless performance.

Dual-Band Capability

The Aironet 3702i is a dual-band access point, supporting both the 2.4 GHz and 5 GHz frequency bands. This dual-band capability allows for better network optimization and load balancing, as devices can connect to the most suitable band based on their capabilities and current network conditions. It also helps reduce congestion on the 2.4 GHz band, which is often crowded due to a multitude of devices like smartphones, laptops, and IoT gadgets.

Power over Ethernet Plus (PoE+)

Power over Ethernet Plus (PoE+) is a key feature of the Cisco Aironet 3702i. PoE+ enables the access point to receive both data and power over a single Ethernet cable, simplifying installation and reducing the need for additional power outlets. This is especially beneficial in scenarios where access points need to be deployed in locations with limited power sources.

High Data Transfer Speed

The Cisco Aironet 3702i is capable of delivering data transfer speeds of up to 450 Megabits Per Second (MBPS). This high-speed data transfer is essential for supporting bandwidth-intensive applications, such as high-definition video streaming, online gaming, and large file transfers. It ensures a seamless and lag-free wireless experience for users.

Key Features of AIR-CAP3702I-A-K9
  • Dual-Band Operation: This access point operates in both the 2.4 GHz and 5 GHz frequency bands. Dual-band capability allows for better network flexibility and performance optimization, as devices can choose the frequency band with the least interference.
  • High Data Rate: With a maximum data rate of 450 Mbps, the AIR-CAP3702I-A-K9 provides sufficient bandwidth for demanding applications, such as video streaming, large file transfers, and online gaming.
  • Power over Ethernet Plus (PoE+): PoE+ support simplifies installation by allowing power and data to be delivered over a single Ethernet cable. This reduces the need for additional power sources and cabling.
  • Advanced Security: Cisco is known for its robust security features, and the Aironet 3702i is no exception. It supports multiple security protocols, including WPA2, to ensure your network remains protected from unauthorized access.
  • MIMO Technology: Multiple-input Multiple-Output (MIMO) technology enhances the reliability and performance of the wireless network by utilizing multiple antennas for data transmission and reception.

Now that we've discussed the core characteristics of the Cisco Aironet 3702i, let's delve into the key features and benefits that make this wireless access point a top choice for businesses and organizations seeking reliable and high-speed wireless connectivity.

Improved Wireless Performance

The Aironet 3702i's support for 802.11ac technology and dual-band operation significantly enhances wireless performance. Users can experience faster data speeds, reduced latency, and overall improved network efficiency. This is particularly important in environments with high user densities or applications that demand a robust and responsive network.

Enhanced Coverage

The 3700 Series access points, including the 3702i, are designed with a focus on maximizing coverage. The access point's multiple antennas and advanced beamforming technology ensure that wireless signals are directed to where they are needed most. This results in broader coverage and minimizes dead spots within your network, providing a better user experience.


Cisco access points are known for their scalability. The Aironet 3702i is no exception. It can be easily integrated into existing networks, and as your network requirements grow, additional access points can be seamlessly added to expand the coverage area and capacity. This makes it an ideal solution for businesses with evolving network needs. The AIR-CAP3702I-A-K9 can be easily integrated into existing network infrastructures and can be expanded to accommodate growing needs. This scalability is vital for businesses that anticipate future growth in their wireless network requirements.

Power Efficiency

The PoE+ support in the Aironet 3702i reduces the power consumption of the access point. By transmitting both data and power over a single Ethernet cable, it minimizes the need for extra power outlets, resulting in cost savings and energy efficiency. This feature is especially beneficial for businesses looking to reduce their carbon footprint and operational expenses.

Quality of Service (QoS)

The Cisco Aironet 3702i supports Quality of Service (QoS), which is essential for prioritizing critical network traffic. With QoS in place, applications like video conferencing and voice-over IP (VoIP) are given priority, ensuring a seamless and uninterrupted experience. This is invaluable for businesses that rely on real-time communication and video applications.

Robust Security

Security is a paramount concern in wireless networks. The Aironet 3702i offers robust security features, including WPA2 encryption, rogue access point detection, and 802.1X authentication. These features help protect your network from unauthorized access and potential security threats.

Dual Band Support

The AIR-CAP3702I-A-K9 is a dual-band access point, meaning it can operate in both the 2.4GHz and 5GHz frequency bands. Dual-band support is a valuable feature for several reasons:

  • Compatibility: Dual-band access points can serve a wider range of client devices. While many older devices still rely on the 2.4GHz band, newer devices, especially those with 802.11ac support, benefit from the 5GHz band's superior performance.
  • Load Balancing: Dual-band access points can distribute clients between the 2.4GHz and 5GHz bands, helping to balance the network load and reduce congestion on a single band.
  • Optimal Performance: In scenarios where there is significant interference in one band, the access point can shift clients to the less congested band, ensuring optimal performance.

The flexibility of operating in both bands allows the AIR-CAP3702I-A-K9 to provide reliable connectivity for a broad spectrum of devices and adapt to changing network conditions.


The dual-band support of this access point allows it to cater to a wide variety of client devices. Whether you have older devices that operate on the 2.4GHz band or the latest 5GHz-compatible devices, the AIR-CAP3702I-A-K9 can provide reliable connectivity.

Wide Coverage

The AIR-CAP3702I-A-K9 is designed to cover a substantial area with its wireless signal. This wide coverage is particularly useful for businesses or large homes where a single access point needs to serve a large space.

802.11ac Compatibility

One of the standout features of the AIR-CAP3702I-A-K9 is its compatibility with the 802.11ac standard. This is the fifth generation of Wi-Fi technology, also known as 5G Wi-Fi, and it offers significant improvements over its predecessors in terms of speed, range, and overall performance.

802.11ac operates exclusively in the 5GHz frequency band, which provides several advantages:

  • Faster Speeds: The 802.11ac standard is designed to deliver much higher data transfer speeds compared to previous generations. It can offer theoretical maximum speeds of up to 3.47 Gbps, although real-world speeds may vary based on the specific implementation and environmental factors.
  • Improved Range: The 5GHz band tends to provide better range and signal quality, especially in environments with interference from other devices operating in the 2.4GHz band.
  • Reduced Interference: The 5GHz band is less crowded than the 2.4GHz band, reducing the chances of interference from neighboring Wi-Fi networks and other devices.
  • Better Support for Multiple Devices: 802.11ac is better equipped to handle the demands of multiple simultaneous connections, making it suitable for modern homes and businesses with a high number of wireless devices.

The compatibility with 802.11ac makes the AIR-CAP3702I-A-K9 a high-performance wireless access point, ideal for bandwidth-intensive applications and environments where a large number of users and devices need to connect simultaneously.

General Information about this Cisco AIR-CAP3702I-A-K9
  • Manufacturer: Cisco
  • Part Number or SKU# AIR-CAP3702I-A-K9
  • Product Line: Aironet
  • Product Series: 3700
  • Product Model: 3702I
  • Product Type: Wireless Access Point
Technical Information for Wireless Access Point
  • Wireless LAN Standard: IEEE 802.11ac
  • Wireless Transmission Speed: 450 Mbit/s
  • ISM Band: Yes
  • UNII Band: Yes
  • ISM Frequency Range: 2.41 GHz to 2.46 GHz
  • UNII Frequency Range: 5.18 GHz to 5.83 GHz
Interfaces / Ports of 450MBPS Wireless AP
  • Ethernet Port: Yes
  • Fast Ethernet Port: Yes
  • Gigabit Ethernet Port: Yes
  • 10Gigabit Ethernet Port: No
  • 10/100/1000BASE-T autosensing (RJ-45)
  • Management console port (RJ-45)
  • Network (RJ-11): No
  • PoE (RJ-45) Port: No
  • VGA: No
  • HDMI: No
  • Audio Line Out: No
  • Serial Port: No
  • USB: No
  • Powerline: No
  • Management Port: Yes
  • 512MB DRAM
  • 64MB Flash
Power Description
  • Input Voltage: 110 V AC
  • Input Voltage: 220 V AC
  • Power Source: Power Supply
  • Power Source: PoE+
Integrated Antenna
  • 2.4 GHz, gain 4 dBi, internal omni, horizontal beamwidth 360°
  • 5 GHz, gain 4 dBi, internal omni, horizontal beamwidth 360°

Environmental Parameters

  • Storage Temperature: -22 to 158°F / -30 to 70°C
  • Storage Altitude Test: 77°F / 25°C, 15,000 ft. / 4,572 m
  • Operating Temperature: 32 to 104°F / 0 to 40°C
  • Operating Humidity: 10 to 90% (non-condensing)
  • Operating Altitude Test: 104°F / 40°C, 9843 ft. / 3,000 m

In summary, the Cisco AIR-CAP3702I-A-K9 Aironet 3702i is a high-performance wireless access point that caters to the demands of modern networking environments. With its support for 802.11ac, dual-band capability, Power over Ethernet Plus (PoE+), and a maximum data rate of 450 Mbps, it offers fast and reliable wireless connectivity. Its advanced features, including scalability, QoS, and security, make it suitable for a wide range of applications, from office environments to healthcare facilities and public spaces.

When deploying the Cisco Aironet 3702i, organizations can expect improved wireless performance, enhanced coverage, scalability, power efficiency, quality of service, and robust security. Its technical specifications, including hardware details, wireless capabilities, and power requirements, make it a versatile choice for various settings.

The Cisco Aironet 3702i is a robust and dependable wireless access point that provides a solid foundation for building efficient and secure wireless networks. Whether you are upgrading an existing network or starting from scratch, this access point is worth considering for your connectivity needs.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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