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Redundant PSU added peace of mind for production WLAN.
AIR-PWR-5500-AC
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5500 SERIES WIRELESS CONTROLLER REDUNDANT POWER SUPPLY
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Name:
AIR-PWR-5500-AC
- Description:
- 5500 SERIES WIRELESS CONTROLLER REDUNDANT POWER SUPPLY
- Rating:
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- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 660166451407
- Condition:
- Warranty:
- 3
- List Price:
$1,799.00
- Price:
$642.0064.3% off
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1
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AIR-PWR-5500-AC Overview
Overview of AIR-PWR-5500-AC – AIR-PWR-5500-AC is a high-performance wireless access point engineered for enterprise environments. It operates on dual frequency bands 2.4GHz and 5GHz under the Wi-Fi 5 standard, delivering data rates up to 1Gbps with advanced connectivity features such as MU-MIMO and beamforming to optimize simultaneous device communications.
This access point features an omnidirectional antenna with a 5dBi gain that ensures broad indoor coverage, making it ideal for large office spaces and high-density settings. With diverse installation options including ceiling and wall mounts, along with robust security protocols (WPA2, WPA3, and 802.1X) and compliance with FCC, CE, and RoHS, the AIR-PWR-5500-AC meets the rigorous demands of modern wireless networks.
AIR-PWR-5500-AC price is $642.00, a 64.3% saving from the Cisco list price of $1,799.00. AIR-PWR-5500-AC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-PWR-5500-AC for additional pricing. Browse the full Cisco Wlan Controller series or explore all Cisco products.
AIR-PWR-5500-AC Specifications
- Height
- 2.5 inches
- Depth
- 8.0 inches
- Weight
- 1.5 lbs
- Width
- 8.0 inches
- Product Type
- Wireless Product
- Wireless Type
- Access Point
- Wi-Fi Standard
- Wi-Fi 5
- Data Rate
- 1Gbps
- Connector Type
- RJ-45
- Antenna Type
- Omnidirectional
- MIMO Technology
- MU-MIMO
- Beamforming
- Yes
- Ethernet Port
- 1x Gigabit
- Protocols Supported
- 802.11a/b/g/n/ac
- Frequency Bands
- 2.4GHz / 5GHz
- Compliance
- FCC / CE / RoHS
- Antenna Gain
- 5dBi
- Mounting Options
- Ceiling Mount / Wall Mount
- Mesh Networking
- No
- Security Features
- WPA2 / WPA3 / 802.1X
- Outdoor Use
- No
- Management Features
- Cloud Management / SNMP
- Coverage Area
- 2000 square feet
- Max Range
- 150 feet
- Max Number of Devices Supported
- 200
- Processor
- Dual-core 1.2GHz
- Memory
- 512MB
- Power Supply
- AC Adapter
- Product Name
- AIR-PWR-5500-AC
AIR-PWR-5500-AC Use Case
Data Center High-Availability Deployment for Critical Wireless Infrastructure
A global financial services firm installs dual AIR-PWR-5500-AC modules on paired AIR-5500 Wireless Controllers in its primary data center. In this redundant power configuration, if one AC feed fails, the backup supply instantaneously takes over—ensuring zero-second failover, uninterrupted wireless connectivity, and compliance with stringent SLA and PCI DSS requirements.
Enterprise Campus Continuous Uptime with Redundant Power Supply
A large university’s IT department equips its AIR-5500 Wireless Controllers with AIR-PWR-5500-AC-5500 redundant power units across multiple buildings. This setup guarantees seamless 24x7 operation for over 500 campus APs during scheduled maintenance or utility outages—minimizing classroom disruptions and maximizing student and faculty productivity.
Healthcare Facility Uninterrupted Wireless Connectivity for Patient Monitoring
A regional hospital deploys AIR-5500 Controllers powered by dual AIR-PWR-5500-AC-5500 modules to support wireless patient monitors, infusion pumps, and nurse-call systems. The redundant power architecture eliminates single points of failure, delivering reliable WLAN performance that upholds patient safety standards, meets HIPAA continuity requirements, and enhances real-time clinical workflows.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AIR-PWR-5500-AC |  L-FL-SRE-WLC-25A= |  AIR-CT8510-6K-K9 |  AIR-CT8510-3K-K9 |  WCS-NAV-20 | |
|---|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Product |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 6 | Wi-Fi 5 | Wi-Fi 5 (802.11ac) | Wi-Fi 6 |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Data Rate | 1Gbps | 2.5Gbps | Up to 1Gbps | Up to 3Gbps | 2.5Gbps |
| Max Range | 150 feet | 150 meters | 100 meters (indoor) | N/A | 100 meters |
| Coverage Area | 2000 square feet | 2500 square feet | 2000 square feet | N/A | 2000 square feet |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Antenna Type | Omnidirectional | Omnidirectional | Internal Omnidirectional | Internal Omnidirectional | Omnidirectional |
| Antenna Gain | 5dBi | 5dBi | 5dBi | N/A | 5dBi |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount |
| Power Supply | AC Adapter | PoE | PoE | PoE | PoE |
| Mesh Networking | No | Yes | No | No | Yes |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 2x Gigabit |
| Max Number of Devices Supported | 200 | 200 | 128 | N/A | 256 |
| Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax |
| Management Features | Cloud Management / SNMP | Cloud Management, SNMP | Cloud Management / On-Premises / SNMP | On-Premises Management | Cloud Management / On-Premises |
| Security Features | WPA2 / WPA3 / 802.1X | WPA2, WPA3, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X / VPN |
| Compliance | FCC / CE / RoHS | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Processor | Dual-core 1.2GHz | N/A | N/A | N/A | Quad-Core 1.2GHz |
| Memory | 512MB | N/A | N/A | N/A | 2GB |
| Outdoor Use | No | No | No | No | No |
| Product Name | AIR-PWR-5500-AC | L-FL-SRE-WLC-25A= | AIR-CT8510-6K-K9 | AIR-CT8510-3K-K9 | WCS-NAV-20 Wireless Access Point |
| Height | 2.5 inches | N/A | 1.5 inches | N/A | 4 inches |
| Width | 8.0 inches | N/A | 9.5 inches | N/A | 8 inches |
| Depth | 8.0 inches | N/A | 8 inches | N/A | 8 inches |
| Weight | 1.5 lbs | N/A | 2.5 lbs | N/A | 2 lbs |
| Wi‑Fi Standard |
Reviews & Ratings
S
Sadia Latif
5
Strong build quality and clean power output.
I
Ivan Petrov
5
Worked straight out of the box.
K
Kiran Shah
4
Essential spare for 5500 series.
T
Tom Ellis
4
No issues since deployment.
Questions & Answers
What is the Cisco AIR-PWR-5500-AC redundant power supply?
The AIR-PWR-5500-AC is an AC redundant power supply module designed for Cisco 5500 Series Wireless Controllers, providing backup power to minimize network downtime.
Which controllers support the AIR-PWR-5500-AC?
This module is compatible with Cisco 5508 and 5516 Wireless Controllers that feature redundant power supply slots.
How do I install the AIR-PWR-5500-AC in my controller?
Power down the controller, slide the AIR-PWR-5500-AC module into an available power slot until it clicks, reconnect the AC power cord, and power on the controller.
Can I hot-swap the AIR-PWR-5500-AC without interrupting network services?
Yes, the AIR-PWR-5500-AC supports hot-swapping, allowing you to replace or add modules without shutting down the controller or disrupting services.
What are the electrical specifications of the AIR-PWR-5500-AC?
It accepts 100–240V AC input at 47–63Hz and delivers up to 550W output power per module for consistent performance.
What are the physical dimensions and weight of the module?
Each module measures 7.5×1.7×8.0 inches (191×43×203 mm) and weighs approximately 3.5 lbs (1.6 kg).
What operating conditions does the AIR-PWR-5500-AC support?
It operates in ambient temperatures from 0°C to 40°C, 10%–90% non-condensing humidity, and altitudes up to 3000 meters.
What certifications does the AIR-PWR-5500-AC hold?
The module is UL, CE, and CSA certified and compliant with RoHS and WEEE environmental directives.
How do I troubleshoot power supply failures?
Check the module’s LED indicators, verify AC input, reseat or swap modules, and refer to the Cisco troubleshooting guide for detailed diagnostics.
What LED indicators are available on the AIR-PWR-5500-AC?
A green LED indicates normal operation and an amber LED signals a fault condition for easy status monitoring.
Does the AIR-PWR-5500-AC include a warranty?
Yes, Cisco offers a limited lifetime warranty covering defects in materials and workmanship under normal use.
Where can I purchase genuine replacement AIR-PWR-5500-AC modules?
You can buy genuine modules through authorized Cisco Partners or the Cisco online store to ensure warranty coverage.
What is the mean time between failures (MTBF) for the module?
The AIR-PWR-5500-AC has an MTBF exceeding 200,000 hours under standard operating conditions, ensuring high reliability.
How does redundant power improve network reliability?
Redundant power supplies eliminate single points of failure by automatically providing backup power if one module fails, ensuring uninterrupted network operations.
Is the AIR-PWR-5500-AC energy efficient?
Yes, it features high-efficiency power conversion exceeding 90%, which reduces energy consumption and lowers operational costs.
What accessories are included with the AIR-PWR-5500-AC?
The package includes the power module, an AC power cord, and mounting screws for straightforward installation.