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AIR-RM1252A-K-K9
802.11a/n-d2.0 5-GHz Radio Module; 3 RP-TNC; Korea; Spare 12...
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AIR-RM1252A-K-K9 is a high-performance wireless access point built for enterprise indoor environments. Designed to operate in dual-band 2.4GHz and 5GHz frequencies, this model supports the 802.11n Wi-Fi standard and delivers reliable, efficient connectivity with data rates of up to 300 Mbps in the 2.4GHz band and up to 867 Mbps in the 5GHz band. Its integrated internal omnidirectional antennas ensure steady signal propagation and a robust wireless experience throughout medium to large office spaces and campus environments.
Engineered for easy ceiling mounting and PoE-powered installation, the AIR-RM1252A-K-K9 is ideal for business settings where streamlined deployment and centralized management are critical. With support for SU-MIMO technology and standard management features such as on-premises control and SNMP monitoring, this access point meets the demanding needs of modern data networks while ensuring secure connections with WPA2, 802.1X, and VPN security features.
AIR-RM1252A-K-K9 price is is available on request. Get immediate quote.
Request bulk order quote for AIR-RM1252A-K-K9 for additional pricing. Browse the full Cisco 1250 Access Point series or explore all Cisco products.
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| AIR-RM1252A-K-K9 |  AIR-LAP1252-N-K9-5 |  AIR-AP1250 |  AIR-RM1252A-I-K9 |  AIR-AP1252AG-C-K9 | |
|---|---|---|---|---|---|
| Antenna Type | Omnidirectional | Integrated Omnidirectional | Omnidirectional | Internal Omnidirectional | Omnidirectional |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Data Rate | Up to 300 Mbps (2.4GHz) / Up to 867 Mbps (5GHz) | 300Mbps | 1.25Gbps | Up to 1.3Gbps | Up to 1.3Gbps |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz/5GHz | 2.4GHz / 5GHz | 2.4GHz, 5GHz |
| Management Features | On-Premises, SNMP | Cisco Wireless LAN Controller Integration | Cloud Management, SNMP | Controller-based / On-Premises | On-Premises |
| Mesh Networking | No | No | Yes | No | No |
| Mounting Options | Ceiling Mount | Ceiling Mount / Wall Mount | Ceiling Mount/Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount |
| Outdoor Use | No | No | No | No | No |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Product Name | Cisco Aironet 1252 Wireless Access Point | AIR-LAP1252-N-K9-5 | AIR-AP1250 | AIR-RM1252A-I-K9 | Cisco Aironet 1252AG-C-K9 |
| Product Type | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Product | Wireless Product |
| Protocols Supported | 802.11a/b/g/n, Ethernet | 802.11a/b/g/n | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac |
| Security Features | WPA2 / 802.1X / VPN | WPA2 / 802.1X | WPA2, WPA3, 802.1X, VPN | WPA2 / WPA3 | WPA2, WPA3, 802.1X |
| Wi-Fi Standard | 802.11n | 802.11n | Wi-Fi 6 | Wi-Fi 5 | Wi-Fi 5 |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
AIR-RM1252A-K-K9 delivered dependable 5GHz expansion with consistent RF stability.
Reliable Cisco spare module for seamless infrastructure upgrades.
Strong signal clarity across high-density office layouts.
Professional radio module ensuring predictable performance.
Easy integration and stable output.
Reliable wireless expansion component for enterprise networks.
Business-grade spare module built for continuity.
The Cisco AIR-RM1252A-K-K9 is a 802.11a/n-d2.0 5 GHz dual-stream spare radio module with three RP-TNC connectors, designed for Cisco 1250 Series Access Points.
The AIR-RM1252A-K-K9 is fully compatible with Cisco 1250 Series Access Points, enabling seamless replacement of factory-installed 5 GHz radios.
This module supports IEEE 802.11a and 802.11n standards, delivering dual-stream MIMO performance in the 5 GHz band.
It includes three RP-TNC connectors to support up to three external antennas for enhanced coverage and diversity.
The AIR-RM1252A-K-K9 delivers up to 300 Mbps aggregate throughput under optimal 802.11n conditions.
Yes, the AIR-RM1252A-K-K9 is factory-configured for regulatory compliance in Korea (K-domain) and must be used within that region.
Power down the AP, remove the existing 5 GHz module, insert the AIR-RM1252A-K-K9 into the radio bay, secure the module, and reconnect power.
No additional firmware is required; the module is supported by Cisco IOS and AireOS images compatible with the 1250 Series.
It provides 2×2 MIMO with spatial diversity, improving throughput and reliability in multipath environments.
The module operates between –20 °C and 55 °C (–4 °F to 131 °F) for standard indoor environments.
Yes, it carries KC (Korea), CE, FCC, and other international approvals for 5 GHz WLAN operation.
The module is backed by Cisco’s limited lifetime hardware warranty when installed in a valid Cisco 1250 Series AP.
Yes, you can upgrade or replace the 5 GHz radio in any Cisco 1250 Series AP to leverage improved RF performance.
Order through your Cisco authorized reseller using SKU AIR-RM1252A-K-K9 or contact Cisco sales for direct procurement.
Verify firmware compatibility, check antenna connections, inspect radio status via CLI (‘show controllers dot11Radio 1’), and reboot the AP.
By providing dedicated 5 GHz dual-stream MIMO capability with external antenna support, it increases capacity, coverage, and throughput.
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