AIR-CAP1552C-A-K9 Cisco 1550 Series Access Point Overview
AIR-CAP1552C-A-K9 Cisco 1550 Series Access Point is a genuine wireless coverage and secure client access product from Cisco, a global name in networking whose platforms are used by enterprises, service providers and data-center operators alike. Belonging to the Cisco 1550 Series family, the AIR-CAP1552C-A-K9 unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is deployed as a standalone unit or as part of a larger managed network, following the standard operating procedures of the platform.
This unit follows the original factory specification for the Cisco 1550 Series family, covering its intended role without compatibility surprises. Standard mounting, cabling and management practices apply, and it interoperates with surrounding hardware using the same procedures as other Cisco equipment already deployed in the network.
Typical deployments include high-density wireless for offices and halls, branch and remote-site Wi-Fi coverage, and guest networks and IoT onboarding. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “Cisco 1550 Access Point AIR-CAP1552C-A-K9 802.11N Outdoor Mesh Access Point Cable Modem, A Reg. Domain”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the AIR-CAP1552C-A-K9. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Campus Coverage
High-density wireless for offices and halls.
Branch Wi-Fi
Cost-effective coverage for remote sites.
Guest & IoT
Isolated guest networks and IoT onboarding.
Buying a Pre-Owned AIR-CAP1552C-A-K9
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
AIR-CAP1552C-A-K9 Specifications | ||||||||||
802.11n Version 2.0 (and Related) Capabilities | ● 2x3 Multiple-Input Multiple-Output (MIMO) with two spatial streams ● Legacy beamforming ● 20- and 40-MHz channels ● PHY data rates up to 300 Mbps ● Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) ● 802.11 Dynamic Frequency Selection (DFS) ● Cyclic Shift Diversity (CSD) support | |||||||||
DOCSIS 3.0 Capabilities | DOCSIS and EuroDOCSIS 3.0 8x4 cable modem provides: ● Eight (8) bonded channels on the downstream with total throughput in excess of 300 Mbps ● Designed to meet DOCSIS 3.0 specifications as well as backward compatibility with existing DOCSIS 2.0, 1.1 and 1.0 networks ● Enhanced packet processing technology to maximize performance ● Downstream data rates in excess of 300 Mbps (without overhead) ● Upstream data rates up to 100 Mbps (without overhead) Channel-bonded cable modems must be used in conjunction with a Cable Modem Termination System (CMTS) that supports channel bonding per the DOCSIS 3.0 specifications. When used with a non-channel-bonded CMTS, channel‑bonded cable modems function as conventional DOCSIS 2.0 cable modems. | |||||||||
Maximum Number of Nonoverlapping Channels | 2.4 GHz ● 802.11b/g: ◦ 20 MHz: 3 ● 802.11n: ◦ 20 MHz: 3 | 5 GHz ● 802.11a: ◦ 20 MHz: 19 ● 802.11n: ◦ 20 MHz: 19 ◦ 40 MHz: 11 | ||||||||
Note: This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain. | ||||||||||
Maximum Transmit Power | 2.4 GHz ● 802.11b (CCK) ◦ 28 dBm with 2 antennas ● 802.11g (non HT duplicate mode) ◦ 28 dBm with 2 antennas ● 802.11n (HT20) ◦ 28 dBm with 2 antennas | 5 GHz ● 802.11a ◦ 28 dBm with 2 antennas ● 802.11n non -HT duplicate (802.11a duplicate) mode ◦ 28 dBm with 2 antennas ● 802.11n (HT20) ◦ 27 dBm with 2 antennas ● 802.11n (HT40) ◦ 27 dBm with 2 antennas | ||||||||
Note: The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation for specific details. | ||||||||||
Network Interface | ● 10/100/1000BASE-T Ethernet, autosensing (RJ-45) ● Fiber SFP (1552E/EU/H) ● DOCSIS/EuroDOCSIS 3.0 (8x4) Cable modem interface (1552C/CU) | |||||||||
Dimensions (W x L x H) | 1552C/1552I: 12.3 x 8.6 x 5.6 in. (31.2 x 22.9 x 14.2 cm) 1552E/EU/CU/H: 12.3 x 8.6 x 6.1 in. (31.2 x 22.9 x 16.3 cm) | |||||||||
Weight | 1552E/EU: 17.3 lbs (7.8 kg) 1552C/CU: 14 lbs (6.4 kg) 1552H: 17.6 lbs (8 kg) 1552I: 14 lbs (6.4 kg) Battery backup: 1.5 lbs (0.7 kg) Pole mounting bracket: 6.1 lbs (2.8 kg) Cable strand mounting bracket: 1.3 lbs (0.6 kg) | |||||||||
Environmental | Operating temperature: -40 to 55°C (-40 to 131°F) plus Solar Loading Storage temperature: -50 to 85°C (-58 to 185°F) Wind resistance: ● Up to 100-MPH sustained winds ● Up to 165-MPH wind gusts | |||||||||
Environmental Ratings | ● IP67 ● NEMA Type 4X | |||||||||
Antenna Gain | ● Integrated Dual Band Omnidirectional Antenna Radome (1552C/1552I) ◦ 2 dBi (2.4 GHz), 4 dBi (5 GHz) ● External Dual-Band Omnidirectional Antennas (1552E/1552H) ◦ AIR-ANT2547V-N (4 dBi (2.4 GHz), 7 dBi (5 GHz)) ● External Dual-Band Directional Antennas (1552E/1552H) ◦ AIR -ANT2588P3M-N= (8 dBi (2.4 GHz), 8 dBi (5 GHz)) ● External Single Band Antennas (for 1552EU/1552CU) ◦ 2.4 GHz ◦ AIR-ANT2420V-N (2 dBi, omni) ◦ AIR-ANT2450V-N (5 dBi, omni) ◦ AIR-ANT2480V-N (8 dBi, omni) ◦ AIR-ANT2413P2M-N= (13 dBi, dual polarized patch) ◦ 5 GHz ◦ AIR-ANT5140V-N (4 dBi, omni) ◦ AIR-ANT5175V-N (7.5 dBi, omni) ◦ AIR-ANT5180V-N (8 dBi, omni) ◦ AIR-ANT5114P-N= (14 dBi, patch) ◦ AIR-ANT5114P2M-N= (14 dBi, dual polarized patch) | |||||||||
Powering Options | 1552E/1552EU ● 90-480 VAC, 50-60 Hz ● 12 VDC ● PoE with power injector | 1552C/1552CU ● 40-90 VAC, 50-60 Hz, quasi-square wave, Power over Cable ● 12 VDC | 1552H ● 100-240 VAC, 50-60 Hz ● 12 VDC ● PoE with power injector | 1552I ● 110-277 VAC, 50-60 Hz ● 12 VDC | ||||||
Warranty | 1 year | |||||||||
AIR-CAP1552C-A-K9 - Variant Details
This unit is the Americas (North America) regulatory-domain variant of the AIR-CAP1552C-A-K9 family. The regulatory domain determines the supported wireless channels and transmit power levels for the country or region where the access point is deployed. Confirm that the A variant matches your deployment region (or that your controller is set to a compatible domain) before ordering.
This SKU is a multi-unit bundle (approximately 155 units), providing an economical option for deploying coverage across multiple floors, offices, or sites at once. Each unit in the bundle shares the same hardware and software baseline as the single-unit SKUs.
When selecting between variants of the AIR-CAP1552C-A-K9 family, compare the regulatory domain, bundled accessories, and total cost of ownership. For a like-for-like refresh of an existing deployment, match the variant of the units already in service so channel and power settings remain consistent across the network.
