MR42-HW Cisco Meraki MR42 Cloud Managed AP
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MR42 Cloud Managed AP
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overview
specifications
resources
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MR42-HW Overview
CISCO MR42-HW Meraki Mr42 Cloud Managed Wi-fi 5 Cloud-managed Wireless Access Point.
100% cloud managed for faster deployment, simplified administration, and richer visibility
- 2.4 GHz
- 5 GHz
- Maximum data transfer rate: 1900 Mbit/s
- IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11e, IEEE 802.11g, IEEE 802.11h, IEEE 802.11i, IEEE 802.11k, IEEE 802.11n, IEEE 802.11r, IEEE 802.11u
- AES, TKIP
- Power over Ethernet (PoE)
- Integrated antenna
Summary Description
Cisco Meraki MR42 Cloud Managed AP. Maximum data transfer rate: 1900 Mbit/s, Ethernet LAN data rates: 10,100,1000 Mbit/s, Frequency band: 2.412 - 5.825 GHz. Security algorithms: AES, TKIP. WAN connection: Ethernet (RJ-45). AC input voltage: 12 V, Power consumption (max): 20 W. Placement: Ceiling, Table, Wall, Product colour: White, Cable lock slot type: Kensington
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Features
| 2.4 GHz | Yes |
|---|---|
| 5 GHz | Yes |
| Maximum data transfer rate | 1900 Mbit/s |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Frequency band | 2.412 - 5.825 GHz |
| Bandwidth | 5 GHz |
| Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11e, IEEE 802.11g, IEEE 802.11h, IEEE 802.11i, IEEE 802.11k, IEEE 802.11n, IEEE 802.11r, IEEE 802.11u |
| Modulation | 256-QAM |
| VLAN support | Yes |
| Virtual LAN features | Tagged VLAN |
| Quality of Service (QoS) support | Yes |
Security
| Security algorithms | AES, TKIP |
|---|
Management features
| Web-based management | Yes |
|---|
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 1 |
|---|---|
| WAN connection | Ethernet (RJ-45) |
| DC-in jack | Yes |
Power
| Power over Ethernet (PoE) | Yes |
|---|---|
| AC input voltage | 12 V |
| Power consumption (max) | 20 W |
Design
| Placement | Ceiling, Table, Wall |
|---|---|
| Product colour | White |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| LED indicators | Status |
| Internal | Yes |
Antenna
| Antenna direction type | Omni-directional |
|---|---|
| Antenna features | Integrated antenna |
Weight & dimensions
| Width | 253.4 mm |
|---|---|
| Depth | 155.8 mm |
| Height | 37.1 mm |
| Weight | 700 g |
Packaging content
| Mounting kit | Yes |
|---|
Operational conditions
| Operating relative humidity (H-H) | 5 - 95% |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
Logistics data
| Harmonized System (HS) code | 85176990 |
|---|
Resources
Frequently Asked Questions
What are the primary performance specifications of the Cisco MR42-HW? +
The Cisco MR42 is a high-performance 802.11ac Wave 2 access point. It features a 3x3:3 MU-MIMO configuration, delivering up to 1.9 Gbps aggregate dual-radio throughput. It is specifically engineered to handle high-density environments where multiple devices require simultaneous high-speed wireless connectivity without compromising stability or data transfer rates.
Does the MR42-HW include a dedicated security radio? +
Yes, this access point features a dedicated third radio specifically designed for 24/7 wireless security and RF environment analysis. This radio performs continuous spectrum analysis and rogue AP detection without interrupting client traffic, ensuring your network remains protected against external threats while maintaining optimal channel utilization across your wireless deployment.
What is the recommended deployment scenario for the Cisco MR42? +
The MR42 is best suited for indoor enterprise environments, such as offices, schools, and retail spaces, that require reliable high-density coverage. Its sleek design makes it appropriate for professional indoor settings where aesthetic integration is as important as robust performance. It is specifically optimized for spaces with high client counts.
How do I manage the Cisco MR42 access point? +
The MR42 is managed through the Cisco Meraki cloud-based dashboard. This intuitive web interface allows administrators to configure, monitor, and troubleshoot access points from any location globally. The cloud architecture simplifies complex tasks like firmware updates, RF optimization, and guest access policy enforcement across multiple geographic sites through a single pane of glass.
Is the MR42-HW compatible with standard PoE switches? +
The MR42 supports 802.3at Power over Ethernet, which is the standard requirement for powering this device. When connecting the unit to your network, ensure your upstream switch provides sufficient PoE power to support the full functionality of all three radios. If your switch is legacy hardware, you may need a PoE injector to achieve optimal performance.
How does the MU-MIMO technology improve network efficiency on the MR42? +
Multi-User MIMO (MU-MIMO) allows the MR42 to communicate with multiple client devices simultaneously rather than sequentially. By creating spatial streams to different clients at the same time, the access point significantly increases total network capacity and reduces the latency typically experienced in congested wireless environments, providing a smoother experience for all connected users.
What specific security features are integrated into the Cisco MR42? +
Beyond the dedicated security radio, the MR42 supports advanced WPA2-Enterprise encryption and integrated firewall capabilities. It provides secure guest access via captive portals, client isolation, and automatic WIPS/WIDS functionality. These built-in security layers ensure that sensitive corporate data remains protected from unauthorized access while maintaining a seamless and secure experience for both employees and guests.
Can the MR42-HW be mounted on ceiling tiles or walls? +
The MR42 is designed for flexible installation and includes a versatile mounting kit that supports both drop-ceiling rails and standard wall surfaces. This hardware allows for professional, low-profile positioning to ensure the best RF propagation. Always ensure that the mounting location provides adequate clearance and is clear of major structural obstructions to maintain strong signal coverage.
How can I request a bulk quote for multiple Cisco MR42-HW units? +
If you are planning a large-scale network refresh or a new deployment requiring a high volume of MR42 access points, please reach out to our dedicated sales team via our website. We provide competitive bulk pricing and can assist with custom quotes tailored to the specific quantity requirements of your enterprise project.
Why should I choose BuyRouterSwitch.com for my Cisco hardware procurement? +
BuyRouterSwitch.com specializes in providing authentic enterprise networking equipment to businesses of all sizes. By choosing us, you gain access to a reliable supply chain and expert support staff who understand the complexities of Cisco hardware procurement. We focus on providing a secure ordering experience and helping you manage large volume orders efficiently to keep your network projects on schedule.
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