Cisco Catalyst C9115E Dual Band 802.11ax 5.38 Gbit/s Wireless Access Point - Indoor

The Cisco Catalyst C9115E is a high-performance indoor wireless access point built to meet the needs of today’s bandwidth-intensive, high-density networks. Designed for enterprise environments, it delivers the speed, reliability, and security required to support a wide range of devices—from laptops and smartphones to IoT sensors and industrial controllers. With 802.11ax (Wi‑Fi 6) technology and a robust suite of management and security features, the C9115E helps organizations optimize user experiences, simplify deployment, and scale their wireless footprint as business demands grow.

• Blazing Wi‑Fi 6 performance for dense environments: The C9115E leverages 802.11ax to deliver higher data rates, improved efficiency, and better performance in classrooms, offices, healthcare facilities, retail spaces, and other high‑density settings. Users experience faster access to cloud apps, video conferencing, and real-time collaboration even when many devices share the same airspace.
• Dual‑band operation with efficient spectrum use: Operating across both 2.4 GHz and 5 GHz bands, the access point allocates traffic intelligently to minimize interference and maximize throughput for all clients, helping ensure smooth streaming, gaming, and business-critical applications.
• Advanced wireless technologies for efficiency and coverage: Features like OFDMA (Orthogonal Frequency-Division Multiple Access), MU‑MIMO, and BSS Coloring improve channel utilization and multi‑user performance, delivering sustained throughput and lower latency across the network while extending battery life for connected devices through Target Wake Time (TWT).
• Enterprise‑grade security and policy control: Built with robust security in mind, the C9115E supports modern encryption and authentication standards such as WPA3, 802.1X, and secure management practices, helping protect sensitive data and streamline policy enforcement across the wireless fabric.
• Seamless management and scalable deployment: Designed for centralized control, the C9115E integrates with Cisco management ecosystems like Cisco DNA Center, enabling streamlined provisioning, monitoring, and analytics. It’s built to scale from a handful of APs to large campus deployments, delivering consistent performance and simplified operations.

Technical Details of Cisco Catalyst C9115E Dual Band 802.11ax 5.38 Gbit/s Wireless Access Point - Indoor

• Wi‑Fi Standard: 802.11ax (Wi‑Fi 6)
• Frequency Bands: Dual‑band (2.4 GHz and 5 GHz)
• Maximum Theoretical Data Rate: Up to 5.38 Gbps
• Deployment Type: Indoor wireless access point designed for ceiling‑mount or wall‑mount installations
• Antenna and Throughput Technologies: Supports OFDMA, MU‑MIMO, and BSS Coloring to optimize multi‑user throughput and spectrum efficiency
• Security Features: WPA3, 802.1X authentication, secure management interfaces, and encryption for data in transit
• Management Capability: Cisco DNA Center compatibility and centralized management for provisioning, monitoring, and analytics
• Power and Cabling: PoE capable to simplify deployment and reduce cabling by powering the device through Ethernet
• Environment: Indoor use with professional deployment options suitable for enterprise networks

How to install Cisco Catalyst C9115E

• Plan placement to optimize coverage for the target area, considering ceiling heights, walls, and anticipated client density.
• Mount the access point on the ceiling or wall using the included hardware, ensuring secure attachment and proper ventilation for cooling.
• Connect the device to a PoE‑enabled switch or power injector and verify power is supplied to the AP.
• Adopt the C9115E into your Cisco management environment (such as Cisco DNA Center) and begin initial configuration, including SSIDs, security policies, and radio settings.
• Test coverage and performance with representative devices, adjust channel plans and power levels as needed, and monitor health and throughput through the management console to ensure consistent user experience.

Frequently asked questions

• Q: What standards does the Cisco Catalyst C9115E support? A: It supports the 802.11ax (Wi‑Fi 6) standard for improved efficiency, capacity, and performance in high‑density environments.
• Q: Is the C9115E suitable for indoor deployments? A: Yes. It is specifically designed for indoor enterprise installations, with options for ceiling‑mount or wall‑mount configurations.
• Q: What is the maximum data rate of the C9115E? A: The access point is rated for up to approximately 5.38 Gbps of theoretical aggregate throughput, enabling fast connections for many clients and bandwidth‑heavy applications.
• Q: How can I manage and monitor this AP? A: The C9115E integrates with Cisco management platforms such as Cisco DNA Center for centralized deployment, policy enforcement, monitoring, and analytics, simplifying large‑scale deployments.
• Q: What security features are included? A: It supports modern security protocols including WPA3, 802.1X authentication, and secure management interfaces to protect data and access control.
• Q: Do I need specialized controllers to operate the C9115E? A: While Cisco DNA Center provides advanced management capabilities, many deployments can begin with stand‑alone configuration or cloud‑based management and scale up as needs grow.