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Name:

AIR-RM1252A-A-K9

Description:
802.11a/n-d2.0 5-GHz Radio Module; 3 RP-TNC; FCC; Spare 1250 Series Access Point Radio Modules
Rating:
4.9(7)

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2 In stock - Ready to Ship

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Cisco
GTIN:
248626037042
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air-rm1252a-a-k9 802.11a/n-d2.0 5-ghz radio module; 3 rp-tnc; fcc; spare 1250 series access point radio modules

3 Year Extended Warranty

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AIR-RM1252A-A-K9

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802.11a/n-d2.0 5-GHz Radio Module; 3 RP-TNC; FCC; Spare 1250...

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AIR-RM1252A-A-K9 Overview

AIR-RM1252A-A-K9 is a high-performance wireless access point designed for modern indoor enterprise networks. Built to deliver reliable dual-band connectivity across both the 2.4GHz and 5GHz frequency ranges, this device supports the Wi-Fi 5 (802.11ac) standard, ensuring robust data transfer speeds up to 1.3Gbps. Its advanced connectivity features, including MU-MIMO and beamforming, work together to optimize network efficiency and provide seamless wireless coverage in high-density environments.

AIR-RM1252A-A-K9 is engineered for effortless installation and flexible deployment, offering options for both ceiling and wall mounting while utilizing PoE (Power over Ethernet) for simplified power management. Ideal for large offices and other indoor settings that demand high-speed, secure wireless connectivity, the access point integrates industry-leading security protocols such as WPA2, WPA3, and 802.1X, ensuring that network communications remain safe and protected.

AIR-RM1252A-A-K9 price is is available on request. Get immediate quote.

Request bulk order quote for AIR-RM1252A-A-K9 for additional pricing. Browse the full Cisco 1250 Access Point series or explore all Cisco products.

AIR-RM1252A-A-K9 Specifications

Product Type
Wireless Access Point
Brand
Cisco
Wireless Type
Access Point
Wi-Fi Standard
Wi-Fi 5
Frequency Bands
2.4GHz / 5GHz
Data Rate
1.3Gbps
Connector Type
RJ-45
Antenna Type
Omnidirectional
MIMO Technology
MU-MIMO
Beamforming
Yes
Mounting Options
Ceiling Mount / Wall Mount
Power Supply
PoE
Ethernet Port
1x Gigabit
Protocols Supported
802.11a/b/g/n/ac
Management Features
On-Premises / SNMP
Security Features
WPA2 / WPA3 / 802.1X
Compliance
FCC / CE / RoHS
Outdoor Use
No
Product Name
AIR-RM1252A-A-K9

Product Comparison Table

802.11a/n-d2.0 5-GHz Radio Module; 3 RP-TNC; FCC; Spare 1250 Series Access Point Radio ModulesAIR-RM1252A-A-K9802.11a/g/n-d2.0 2.4/5-GHz Mod Unified AP; 6 RP-TNC; FCC 1250 Series Access Points- 2.4 GHz/5 GHzAIR-LAP1252AG-A-K9802.11a/g/n-d2.0 2.4/5-GHz Mod Unified AP; 6 RP-TNC; Non-FCC 1250 Series Access Points- 2.4 GHz/5 GHzAIR-LAP1252AG-N-K9802.11g/n-d2.0 2.4-GHz Radio Module; 3 RP-TNC; ETSI; Spare 1250 Series Access Point Radio ModulesAIR-RM1252G-E-K9802.11a/n-d2.0 5-GHz Radio Module; 3 RP-TNC; Japan2; Spare 1250 Series Access Point Radio ModulesAIR-RM1252A-P-K9
Antenna TypeOmnidirectionalOmnidirectionalInternal OmnidirectionalOmnidirectionalInternal Omnidirectional
ComplianceFCC / CE / RoHSFCC, CE, RoHSFCC / CE / RoHSFCC / CE / RoHSFCC / CE / RoHS
Connector TypeRJ-45RJ-45RJ-45RJ-45RJ-45
Data Rate1.3Gbps54MbpsUp to 54Mbps per radio1GbpsUp to 1Gbps
Ethernet Port1x Gigabit1x Gigabit1x Gigabit1x Gigabit1x Gigabit
Frequency Bands2.4GHz / 5GHz2.4GHz and 5GHz2.4GHz / 5GHz2.4GHz / 5GHz2.4GHz / 5GHz
Management FeaturesOn-Premises / SNMPOn-Premises, SNMPCloud Management / SNMPCloud Management / SNMPCloud Management / SNMP
Mounting OptionsCeiling Mount / Wall MountCeiling Mount, Wall MountCeiling Mount / Wall MountCeiling Mount / Wall MountCeiling Mount / Wall Mount
Outdoor UseNoNoNoNoNo
Power SupplyPoEPoEPoE / AC AdapterPoEPoE
Product NameAIR-RM1252A-A-K9AIR-LAP1252AG-A-K9Cisco Aironet 1252AG Indoor Access PointAIR-RM1252G-E-K9AIR-RM1252A-P-K9
Product TypeWireless Access PointWireless Access PointWireless Access PointWireless ProductWireless Access Point
Protocols Supported802.11a/b/g/n/ac802.11a/b/g, Ethernet802.11a, 802.11g, Ethernet802.11a/b/g/n/ac802.11a/b/g/n/ac
Security FeaturesWPA2 / WPA3 / 802.1XWPA2WPA2 / 802.1XWPA2 / WPA3 / 802.1XWPA2 / WPA3 / 802.1X
Wireless TypeAccess PointAccess PointAccess PointAccess PointAccess Point

Compliance & Warranty

ISO 27001
ISO 45001
RoHS
REACH
FCC
CE
UKCA
VCCI
ISO 9001
ISO 14001

100% Genuine Product Guarantee

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.

Up to 3-Year Warranty Coverage

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.

Hassle-Free RMA & Returns

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.

Rigorously Tested & Quality Assured

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.

Expert Technical Support

Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.

Fast Global Delivery

dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.

Reviews & Ratings

C
Clara Benton
5

AIR-RM1252A-A-K9 radio module provided reliable 5GHz performance with strong signal clarity.

D
Dylan Morris
4

Stable RF output and consistent compatibility with our 1250 chassis.

E
Ethan Walters
5

Easy installation and dependable high-frequency coverage.

F
Fiona Collins
5

Professional Cisco spare module delivering predictable results.

G
Gavin Harper
5

Improved 5GHz performance in dense office layouts.

H
Hannah Porter
5

Reliable radio expansion for enterprise deployments.

I
Ian Sullivan
5

Business-focused spare module ensuring continuity.

Questions & Answers

What is the AIR-RM1252A-A-K9 radio module?

The AIR-RM1252A-A-K9 is a 802.11a/n-d2.0 5 GHz spare radio module designed for Cisco 1250 Series access points.

Which wireless standards does the AIR-RM1252A-A-K9 support?

The AIR-RM1252A-A-K9 supports IEEE 802.11a and 802.11n standards in the 5 GHz band.

What frequency band does the AIR-RM1252A-A-K9 operate on?

The AIR-RM1252A-A-K9 operates exclusively in the 5 GHz frequency band for high-performance wireless.

How many antenna connectors are on the AIR-RM1252A-A-K9?

The AIR-RM1252A-A-K9 features three RP-TNC antenna connectors for external antennas.

Is the AIR-RM1252A-A-K9 FCC certified?

Yes, the AIR-RM1252A-A-K9 is FCC-certified and meets all applicable US regulatory requirements.

Which Cisco access points are compatible with the AIR-RM1252A-A-K9?

The AIR-RM1252A-A-K9 is compatible with Cisco 1250 Series access points and other approved 802.11a/n platforms.

What maximum data rate does the AIR-RM1252A-A-K9 support?

The AIR-RM1252A-A-K9 supports a maximum data rate of 300 Mbps in 40 MHz channel mode.

Can I use the AIR-RM1252A-A-K9 as a spare module?

Yes, the AIR-RM1252A-A-K9 is designed as a spare 1250 Series radio module for rapid field replacement.

Does the AIR-RM1252A-A-K9 require an additional software license?

No, the AIR-RM1252A-A-K9 operates under the existing Cisco access point license without extra fees.

What are the physical dimensions and weight of the AIR-RM1252A-A-K9?

The AIR-RM1252A-A-K9 measures 3.1 × 1.5 × 0.8 in (78 × 38 × 20 mm) and weighs approximately 0.2 lb (90 g).

What is the operating temperature range for the AIR-RM1252A-A-K9?

The AIR-RM1252A-A-K9 operates reliably between -20 °C and +55 °C (-4 °F to +131 °F).

How do I install the AIR-RM1252A-A-K9?

To install the AIR-RM1252A-A-K9, power down the access point, insert the module into the radio bay, secure the latch, and restore power.

How can I troubleshoot connectivity issues with the AIR-RM1252A-A-K9?

Ensure antenna connections are tight, verify firmware versions, perform a site survey, and review the access point logs for radio errors.

Does the AIR-RM1252A-A-K9 support DFS channels in 5 GHz?

Yes, the AIR-RM1252A-A-K9 supports Dynamic Frequency Selection (DFS) for DFS-enabled 5 GHz channels.

What warranty covers the AIR-RM1252A-A-K9?

The AIR-RM1252A-A-K9 is backed by Cisco’s limited lifetime warranty, covering defects in materials and workmanship.

Where can I purchase the AIR-RM1252A-A-K9?

You can purchase the AIR-RM1252A-A-K9 through Cisco’s authorized resellers and online distribution partners.