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by Cisco
Product Line: Cisco AIR-CAP1552CU-A-K9
Product Type: Wireless Access Point
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Product Description

The AIR-CAP1552CU-A-K9 utilizes a DOCSIS 3.0 Cable Modem Interface and supports 2 x 3 MIMO technology with two spatial streams, offering a data rate of 300 Mbps per radio. It features a versatile network interface with 10/100/1000BASE-T Ethernet, Autosensing (RJ-45), and Fiber SFP options, designed for outdoor deployment with an environmental rating of IP 67 and NEMA Type 4X enclosure, ensuring durability against harsh weather conditions. The device operates within a temperature range of -40 °C to 55 °C, supports up to 100 MPH wind resistance, and meets IEEE 802.11b/g/n (2.4 GHz) and 802.11a/n (5 GHz) standards, making it suitable for applications requiring real-time seamless mobility, video surveillance, and public and private Wi-Fi access.

Key Feature for the AIR-CAP1552CU-A-K9

  • What is the modem type of this networking device?
    The modem type is DOCSIS 3.0 Cable.
  • How does the device handle network interface?
    It includes a 10/100/1000BASE-T Ethernet, Autosensing (RJ-45) and Fiber SFP (1552E/EU/H) for the DOCSIS/EuroDOCSIS 3.0 (8x4) Cable Modem Interface.
  • What is the weight of the device?
    The device weighs 14 lbs.
  • Can the device operate in extreme temperatures?
    Yes, it operates between -40 °C and 55 °C for operating temperature, and has a minimum storage temperature of -50 °C.
  • What environmental challenges can this device withstand?
    It is rated with IP 67 for environmental protection, can withstand wind gusts and sustained winds up to 100 MPH, and is enclosed in a NEMA Type 4X casing.
  • What are the power requirements?
    The device requires 40-90 VAC of AC power, has a DC power input of 12 VDC, and operates within a frequency of 50-60 Hz.
  • What security features are included?
    Security features include Wireless Bridging/Mesh, Wireless Access, and MAC Address Filtering.
  • What applications is this device suited for?
    It is ideal for real-time seamless mobility, video surveillance, 3G and 4G data offload, and both public and private Wi-Fi access.
  • What is the data rate per radio, and how many external antennas does it have?
    The data rate per radio is 300 Mbps, and it has 6 external antennas.
  • What standards does the device comply with?
    It complies with IEEE 802.11b/g/n (2.4 GHz) and 802.11a/n (5 GHz) standards, and meets safety standards including UL 60950, CAN/CSA-C22.2 No. 60950, IEC 60950, and EN 60950, all 2nd Edition.

Product Review

The Cisco AIR-CAP1552CU-A-K9 supports versatile deployment options, including access or mesh network configurations, with a variety of backhaul connections such as Ethernet, fiber, wireless, or cable, catering to diverse networking needs. However, its weight of 14 lbs may pose challenges for certain installation environments, requiring robust mounting hardware and consideration for placement. Additionally, the device's impressive environmental durability, with an operating temperature range of -40 °C to 55 °C and wind resistance up to 100 MPH, ensures reliable performance in varied outdoor conditions.


The Cisco AIR-CAP1552CU-A-K9 is a versatile outdoor access point designed to provide efficient, high-speed wireless connectivity across a broad range of environments. This device integrates advanced networking technology to support a wide array of applications, from video surveillance to public and private Wi-Fi access. With its durable design and comprehensive networking capabilities, this model is an ideal solution for extending high-performance wireless coverage outdoors. This access point is equipped with a DOCSIS 3.0 cable modem, enabling high-speed broadband connectivity. It supports 2 x 3 MIMO technology with two spatial streams, enhancing data throughput and network efficiency. The network interface includes a 10/100/1000BASE-T Ethernet, autosensing (RJ-45), and an optional fiber SFP for models 1552E/EU/H, alongside the DOCSIS/EuroDOCSIS 3.0 cable modem interface, ensuring versatile connectivity options. Weighing 14 lbs, the AIR-CAP1552CU-A-K9 is built to withstand harsh outdoor conditions, with an operational temperature range from -40 °C to 55 °C. Its wind resistance is rated for sustained winds and gusts up to 100 MPH, and it carries an IP67 environmental rating, indicating its dust tight and waterproof capabilities. The enclosure is designed to meet NEMA Type 4X standards, offering protection against corrosion, windblown dust and rain, splashing water, and hose-directed water. The power input options are flexible, supporting 40-90 VAC, with a frequency range of 50-60 Hz, and an alternative 12 VDC input. Security features include wireless bridging/mesh capabilities, wireless access, and MAC address filtering, ensuring secure network access and data transmission.
  • Data rate per radio is 300 Mbps, facilitating high-speed data transfer.
  • It comes with six external antennas, enhancing signal strength and coverage.
  • Compliance with IEEE 802.11b/g/n (2.4 GHz) and 802.11a/n (5 GHz) standards ensures broad device compatibility and network reliability.
Safety is a priority with certifications from UL 60950, 2nd Edition, CAN/CSA-C22.2 No. 60950, 2nd Edition, IEC 60950, 2nd Edition, and EN 60950, 2nd Edition. Deployment options are flexible, supporting configurations as an access or mesh network, extension of an Ethernet network, and leveraging Ethernet, fiber, wireless, or cable for backhaul connections. Designed for outdoor use, this device is engineered to extend network coverage to outdoor areas efficiently. In summary, the Cisco AIR-CAP1552CU-A-K9 offers a comprehensive solution for extending reliable, high-speed wireless connectivity to outdoor environments. Its robust design, versatile deployment options, and comprehensive networking capabilities make it an excellent choice for a wide range of applications requiring durable outdoor wireless access points.


Part Number and Manufacturer Cisco AIR-CAP1552CU-A-K9
Cable Modem Type DOCSIS 3.0
Wireless Configuration 2x3 MIMO, Dual Spatial Streams
Networking Ports Gigabit Ethernet (10/100/1000BASE-T, RJ-45) Auto-sensing, Fiber SFP (1552E/EU/H), DOCSIS 3.0 (8x4) Cable Modem
Product Weight 14 pounds
Operational Temperature Range (Min) -40 degrees Celsius
Operational Temperature Range (Max) 55 degrees Celsius
Storage Temperature Range (Min) -50 degrees Celsius
Wind Endurance (Continuous) 100 MPH
Wind Endurance (Gusts) 100 MPH
Protection Rating IP 67
Housing Certification NEMA Type 4X
AC Power Requirement 40-90 VAC
AC Frequency Requirement 50-60 Hz
DC Power Requirement 12 VDC
Security Features Wireless Bridging/Mesh Networking, Access Control, MAC Address Filtering
Use Cases Seamless mobility for real-time applications, video monitoring, offloading cellular data, Wi-Fi for public and private sectors
Throughput per Radio 300 Mbps
Antenna Count 6 External
Wireless Standards IEEE 802.11b/g/n (2.4 GHz), IEEE 802.11a/n (5 GHz)
Certifications UL 60950, CAN/CSA-C22.2 No. 60950, IEC 60950, EN 60950 (All 2nd Edition)
Installation Options Standalone, Mesh Network, Ethernet Extension, with Ethernet, Fiber, Wireless, or Cable Backhaul
Intended Installation Outdoor

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