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AIR-AP1242AG-J-K9 provided reliable standalone dual-band wireless coverage.
AIR-AP1242AG-J-K9
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802.11a/g Non-modular IOS AP; RP-TNC; Japan Cnfg 1240AG Seri...
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Name:
AIR-AP1242AG-J-K9
- Description:
- 802.11a/g Non-modular IOS AP; RP-TNC; Japan Cnfg 1240AG Series Access Points
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- Brand:
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- GTIN:
- 4063403338275
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AIR-AP1242AG-J-K9 Overview
AIR-AP1242AG-J-K9 is a high-performance wireless access point engineered for enterprise installations that demand reliable, high-speed connectivity on both the 2.4GHz and 5GHz frequency bands. It adheres to the 802.11a/b/g Wi-Fi standards with data rates up to 54Mbps, making it a dependable solution for office environments and high-density user areas.
Built for versatile deployment, the AIR-AP1242AG-J-K9 supports both ceiling and wall mounting, seamlessly integrating into existing network infrastructures. Featuring an external omnidirectional antenna with a 3dBi gain, a PoE power supply for simplified installation, and a 1x Gigabit Ethernet port, this access point provides robust indoor wireless security with support for WPA, WPA2, and 802.1X protocols.
AIR-AP1242AG-J-K9 price is is available on request. Get immediate quote.
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AIR-AP1242AG-J-K9 Specifications
- Product Type
- Wireless Product
- Wireless Type
- Access Point
- Wi-Fi Standard
- 802.11a/b/g
- Frequency Bands
- 2.4GHz / 5GHz
- Data Rate
- 54Mbps
- Max Range
- N/A
- Coverage Area
- N/A
- Connector Type
- RJ-45
- Antenna Type
- Omnidirectional
- Antenna Gain
- 3dBi
- MIMO Technology
- N/A
- Beamforming
- No
- Mounting Options
- Ceiling Mount / Wall Mount
- Power Supply
- PoE
- Mesh Networking
- No
- Ethernet Port
- 1x Gigabit
- Max Number of Devices Supported
- N/A
- Protocols Supported
- 802.11a/b/g, Ethernet
- Management Features
- On-Premises, SNMP
- Security Features
- WPA, WPA2, 802.1X
- Compliance
- FCC / CE / RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- No
- Product Name
- AIR-AP1242AG-J-K9
- Height
- 2.41 inches
- Width
- 9.45 inches
- Depth
- 9.45 inches
- Weight
- 4.2 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AIR-AP1242AG-J-K9 |  AIR-AP1242AG-C-K9 |  AIR-AP1242G-P-K9 |  AIR-LAP1242AG-K-K9 |  AIR-AP1242-E-K9-10 | |
|---|---|---|---|---|---|
| Antenna Gain | 3dBi | 3dBi | N/A | N/A | 3dBi |
| Antenna Type | Omnidirectional | Internal Omnidirectional | Internal Omnidirectional | Omnidirectional | Omnidirectional |
| Beamforming | No | No | No | Yes | Yes |
| 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 |
| Coverage Area | N/A | N/A | N/A | N/A | N/A |
| Data Rate | 54Mbps | 54Mbps | 54Mbps | 300Mbps | 300Mbps |
| Depth | 9.45 inches | N/A | N/A | N/A | N/A |
| Ethernet Port | 1x Gigabit | 1x 10/100 Ethernet | 1x 10/100 Ethernet | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Height | 2.41 inches | N/A | N/A | N/A | N/A |
| MIMO Technology | N/A | N/A | N/A | SU-MIMO | SU-MIMO |
| Management Features | On-Premises, SNMP | On-Premises / SNMP | CLI / SNMP | On-Premises, SNMP | Cloud Management / On-Premises / SNMP |
| Max Number of Devices Supported | N/A | N/A | N/A | N/A | N/A |
| Max Range | N/A | N/A | N/A | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Mesh Networking | No | No | No | No | No |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount | Ceiling Mount, Wall Mount | Ceiling Mount / Wall Mount |
| Outdoor Use | No | No | No | No | No |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Processor | N/A | N/A | N/A | N/A | N/A |
| Product Name | AIR-AP1242AG-J-K9 | Cisco Aironet 1242AG-C-K9 | AIR-AP1242G-P-K9 | AIR-LAP1242AG-K-K9 | AIR-AP1242-E-K9-10 |
| Product Type | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Product |
| Protocols Supported | 802.11a/b/g, Ethernet | 802.11a/b/g, Ethernet | 802.11g | 802.11a/b/g/n | 802.11a/b/g/n / Ethernet |
| Security Features | WPA, WPA2, 802.1X | WPA / WPA2 / 802.1X | WPA / WPA2 / 802.1X | WPA2, 802.1X | WPA / WPA2 / 802.1X |
| Weight | 4.2 lbs | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | 802.11a/b/g | 802.11a/b/g | 802.11g | 802.11a/b/g/n | 802.11a/b/g/n |
| Width | 9.45 inches | N/A | N/A | N/A | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi‑Fi Standard |
Reviews & Ratings
I
Ian Bennett
5
Consistent signal strength and dependable uptime.
J
Jessica Carter
5
Professional Cisco AP delivering steady throughput.
K
Kevin Stone
5
Strong antenna flexibility for customized deployments.
L
Laura Brown
5
Reliable connectivity across multiple departments.
M
Marcus Hayes
5
Stable wireless performance during daily operations.
N
Nora Mitchell
4
Business-grade access point with predictable stability.
Questions & Answers
What is the Cisco AIR-AP1242AG-J-K9 access point?
The Cisco AIR-AP1242AG-J-K9 is a dual-radio 802.11a/g non-modular IOS access point configured for Japan, featuring integrated RP-TNC connectors for flexible, enterprise-grade wireless deployments.
Which wireless standards are supported by the AIR-AP1242AG-J-K9?
The AIR-AP1242AG-J-K9 supports IEEE 802.11a and 802.11g standards, delivering up to 54 Mbps per radio in both the 5 GHz and 2.4 GHz bands.
Can the AIR-AP1242AG-J-K9 operate in both 2.4 GHz and 5 GHz bands simultaneously?
Yes, it operates concurrently on 2.4 GHz (802.11g) and 5 GHz (802.11a), enabling dual-band connectivity for improved capacity and reduced interference.
What is the maximum data throughput of the AIR-AP1242AG-J-K9?
Each radio delivers up to 54 Mbps, yielding a combined aggregate throughput of 108 Mbps for simultaneous dual-band operation.
Which antenna connectors are included on the AIR-AP1242AG-J-K9?
The unit features three RP-TNC connectors per radio, allowing users to deploy external omnidirectional or directional antennas as required.
Is the AIR-AP1242AG-J-K9 approved for use in Japan?
Yes, this model is factory-configured for Japan regulatory compliance, including Japanese RF domain settings and certification markings.
How is the AIR-AP1242AG-J-K9 powered?
It supports IEEE 802.3af PoE sourcing up to 15.4 W or an optional 12 VDC power adapter for flexible installation.
What security features does the AIR-AP1242AG-J-K9 provide?
It includes WPA2-Enterprise, 802.1X authentication, MAC filtering, rogue detection, and support for RADIUS servers to enforce strong access control.
How many SSIDs can be configured on the AIR-AP1242AG-J-K9?
Up to 16 WLANs (SSID/BSSID pairs) can be configured simultaneously, with up to 8 per radio for guest and corporate segmentation.
Which VLAN and QoS features are supported?
The AP supports 802.1Q VLAN tagging, dynamic VLAN assignment via RADIUS, and WMM-based QoS for traffic prioritization.
How do I upgrade the firmware on the AIR-AP1242AG-J-K9?
Use the Cisco IOS CLI or Web UI to upload the new .tar image via TFTP/FTP. Then run the 'archive download-sw' command and reboot.
What are the operating temperature and humidity ranges?
Operating temperature is 0 °C to 40 °C (32 °F to 104 °F) with 10%–90% relative humidity, non-condensing.
What is the typical power consumption of the AIR-AP1242AG-J-K9?
Typical power consumption is 6 W, with a maximum draw of 8 W under full radio load.
What warranty and support options are available?
The AIR-AP1242AG-J-K9 includes a one-year limited hardware warranty. Cisco SMARTnet contracts provide 24x7 support, software updates, and expedited replacement.
How can I troubleshoot basic connectivity issues on the AIR-AP1242AG-J-K9?
Verify PoE power and link LEDs, confirm SSID and RF settings, use 'show dot11 associations' in the CLI, and check controller logs for client join errors.