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AIR-AP1242G-E-K9 delivered stable autonomous 802.11g wireless coverage.
AIR-AP1242G-E-K9
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802.11g Integrated Auto AP; RP-TNC; ETSI Cnf 1242G Series Ac...
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AIR-AP1242G-E-K9
- Description:
- 802.11g Integrated Auto AP; RP-TNC; ETSI Cnf 1242G Series Access Points
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- Brand:
- Cisco
- GTIN:
- 5712505502693
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AIR-AP1242G-E-K9 Overview
AIR-AP1242G-E-K9 is a high-performance indoor wireless access point designed for enterprise environments that demand reliable connectivity. Developed by Cisco, this device operates exclusively on the 2.4GHz frequency band and supports the 802.11b/g Wi-Fi standards, delivering data rates of up to 54Mbps. With features like Power over Ethernet (PoE) support and flexible mounting options for both ceiling and wall installations, it is engineered to seamlessly integrate into office, retail, and educational settings.
This wireless access point is built for secure, dependable network performance, incorporating robust security capabilities such as WEP, WPA, WPA2, and 802.1X authentication. Its internal omnidirectional antenna ensures consistent indoor coverage, while the integrated RJ-45 Ethernet port facilitates straightforward wired connectivity. The AIR-AP1242G-E-K9 is ideal for environments that require efficient management, streamlined deployment, and dependable wireless performance.
AIR-AP1242G-E-K9 price is is available on request. Get immediate quote.
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AIR-AP1242G-E-K9 Specifications
- Product Type
- Wireless Access Point
- Wireless Type
- Access Point
- Wi-Fi Standard
- 802.11b/g
- Frequency Bands
- 2.4GHz
- Data Rate
- 54Mbps
- Max Range
- N/A
- Coverage Area
- N/A
- Connector Type
- RJ-45
- Antenna Type
- Omnidirectional
- Antenna Gain
- N/A
- 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
- 802.11b/g
- Management Features
- On-Premises / SNMP
- Security Features
- WEP / WPA / WPA2 / 802.1X
- Compliance
- FCC / CE / RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- No
- Product Name
- AIR-AP1242G-E-K9
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AIR-AP1242G-E-K9 |  AIR-AP1242AG-I-K9 |  AIR-LAP1242AG-S-K9 |  AIR-AP1242AG-K-K9 |  AIR-LAP1242AG-E-K9 | |
|---|---|---|---|---|---|
| Antenna Gain | N/A | 3dBi | 5dBi | N/A | N/A |
| Antenna Type | Omnidirectional | Omnidirectional | Omnidirectional | Internal Omnidirectional | Internal Omnidirectional |
| Beamforming | No | No | Yes | No | N/A |
| 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 | 1500 square feet | N/A | N/A |
| Data Rate | 54Mbps | Up to 54 Mbps | 2.5Gbps | 54Mbps | Up to 54Mbps |
| Depth | N/A | 8.1 inches | N/A | N/A | N/A |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz | 2.4GHz, 5GHz | 2.4GHz / 5GHz | 2.4GHz, 5GHz | 2.4GHz / 5GHz |
| Height | N/A | 2.1 inches | N/A | N/A | N/A |
| MIMO Technology | N/A | SU-MIMO | MU-MIMO | SU-MIMO | N/A |
| Management Features | On-Premises / SNMP | On-Premises, SNMP | Cloud Management | Web-based Management | SNMP / Cisco Prime |
| Max Number of Devices Supported | N/A | N/A | N/A | N/A | N/A |
| Max Range | N/A | N/A | 120 feet | N/A | Approx. 100 meters indoor |
| 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 / Wall 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-AP1242G-E-K9 | Cisco Aironet 1242AG-I-K9 | AIR-LAP1242AG-S-K9 | AIR-AP1242AG-K-K9 | Cisco AIR-LAP1242AG-E-K9 |
| Product Type | Wireless Access Point | Access Point | Wireless Product | Wireless Access Point | Wireless Access Point |
| Protocols Supported | 802.11b/g | 802.11a/b/g/n | 802.11ax/802.11ac/802.11n | 802.11a, 802.11g, Ethernet | 802.11a/b/g |
| Security Features | WEP / WPA / WPA2 / 802.1X | WPA2, 802.1X | WPA2 / WPA3 / 802.1X | WPA/WPA2 | WPA / WPA2 / 802.1X |
| Weight | N/A | 2.2 lbs | N/A | N/A | N/A |
| Wi-Fi Standard | 802.11b/g | 802.11a/b/g/n | Wi-Fi 6 | 802.11a/g | 802.11a/b/g |
| Width | N/A | 8.1 inches | N/A | N/A | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi‑Fi Standard |
Reviews & Ratings
F
Fiona Lawson
5
Consistent signal strength and dependable uptime.
G
Grant Harper
5
Professional Cisco AP ensuring reliable daily performance.
H
Holly Mitchell
4
Strong antenna flexibility improved deployment options.
I
Isaac Bennett
4
Reliable throughput across multiple departments.
J
Julia Hayes
5
Business-grade standalone wireless solution.
K
Kyle Morgan
5
Dependable 802.11g connectivity for enterprise environments.
Questions & Answers
What is the AIR-AP1242G-E-K9 access point?
The AIR-AP1242G-E-K9 is an ETSI-compliant 802.11g integrated auto AP with RP-TNC connectors, designed for enterprise Wi-Fi deployments.
Which wireless standard does the AIR-AP1242G-E-K9 support?
The AIR-AP1242G-E-K9 supports the IEEE 802.11g standard, delivering up to 54 Mbps in the 2.4 GHz band.
How is the AIR-AP1242G-E-K9 powered?
This access point can be powered via Cisco standardized Power over Ethernet (PoE) or an optional local DC power supply.
What type of antennas does the AIR-AP1242G-E-K9 use?
It features RP-TNC external antenna connectors, enabling flexible selection of high-gain directional or omnidirectional antennas.
What management options are available for the AIR-AP1242G-E-K9?
You can manage the AIR-AP1242G-E-K9 through Cisco Wireless LAN Controllers or Cisco Prime Infrastructure for centralized control and monitoring.
How many clients can the AIR-AP1242G-E-K9 handle?
The AIR-AP1242G-E-K9 is optimized for up to 60 active clients per radio, balancing performance and coverage.
Does the AIR-AP1242G-E-K9 support QoS for voice and video?
Yes, it supports IEEE 802.11e/WMM QoS to prioritize voice and video traffic for consistent performance.
What security features are built into the AIR-AP1242G-E-K9?
It offers WPA/WPA2 encryption, 802.1X authentication, rogue AP detection and mitigation, and integrated firewall capabilities.
Can the AIR-AP1242G-E-K9 operate in mesh mode?
Yes, the AIR-AP1242G-E-K9 supports Cisco Unified Wireless Mesh Networking for flexible, self-healing deployments.
What are the physical dimensions of the AIR-AP1242G-E-K9?
The unit measures 210 × 210 × 44 mm (8.3 × 8.3 × 1.7 in), making it easy to install in ceilings or on walls.
What operating temperature range does the AIR-AP1242G-E-K9 support?
It operates in environments from 0 °C to 40 °C (32 °F to 104 °F) and stores safely from –20 °C to 70 °C (–4 °F to 158 °F).
Is the AIR-AP1242G-E-K9 compliant with ETSI regulations?
Yes, this model is fully ETSI-compliant for European Union 2.4 GHz wireless operation.
What mounting options are available for the AIR-AP1242G-E-K9?
You can mount it on a standard wall bracket, T-bar ceiling clip, or use the optional flush-mount kit for sleek installations.
What warranty covers the AIR-AP1242G-E-K9?
Cisco offers a limited lifetime warranty with next-business-day replacement options for hardware defects.
How do I upgrade the firmware on the AIR-AP1242G-E-K9?
Firmware upgrades are managed centrally via Cisco WLC or Prime Infrastructure, ensuring consistent, secure OS updates.
What deployment scenarios suit the AIR-AP1242G-E-K9?
Ideal for medium-density offices, retail stores, and educational campuses needing reliable 802.11g coverage and secure connectivity.