Cisco Catalyst C9115E 802.11ax 5.38 Gbit/s Wireless Access Point

The Cisco Catalyst 9115 Series Wi-Fi 6 Access Points redefine enterprise wireless by delivering resilient, secure, and intelligent connectivity that scales alongside your growing network demands. With the Cisco Catalyst C9115E, you get hyperconnectivity that maintains steady, high-performance performance in even the most challenging environments. Built for dense client populations, IoT device proliferation, and mission-critical applications, this access point is engineered to simplify deployment, strengthen security, and optimize user experiences across campuses, hospitals, corporate offices, and public venues. It blends next‑generation Wi‑Fi 6 (802.11ax) technology with Cisco’s trusted reliability and advanced management capabilities, enabling IT teams to provision, monitor, and secure wireless networks with confidence and ease. Whether you’re upgrading an aging Wi‑Fi infrastructure or expanding a growing wireless footprint, the C9115E provides scalable throughput, intelligent RF performance, and enterprise-grade security that adapt to your evolving needs.

• High-density Wi‑Fi 6 performance for busy environments - The C9115E harnesses 802.11ax (Wi‑Fi 6) technology with 4x4 MU‑MIMO and OFDMA to deliver robust throughput and lower latency in dense environments. With a theoretical maximum of up to 5.38 Gbps, it supports a large number of simultaneous clients without compromising user experience. This makes it ideal for classrooms, corporate campuses, hospitals, and event venues where hundreds or thousands of devices compete for airtime. Enhanced with Target Wake Time (TWT) and platform-optimized radio resource management, the C9115E reduces contention and improves battery life for IoT devices while maintaining fast, reliable connectivity for laptops, smartphones, and collaboration devices.
• Enterprise-grade security and trusted policy enforcement - Security is a core pillar of the Catalyst 9115E. It delivers robust encryption, secure onboarding, and centralized policy enforcement to protect sensitive data and ensure compliant network access. Integrated features such as WPA3, secure management channels, and Cisco’s security frameworks help safeguard user credentials, guest access, and sensitive devices. With seamless integration into Cisco DNA Center, administrators can implement consistent security policies across the wireless fabric, detect anomalies, and respond quickly to potential threats with automated workflows.
• Intelligent management and analytics for simplified operations - The C9115E is designed for streamlined administration through Cisco’s intelligent management tools. With policy-based automation, zero-touch provisioning, and automated RF optimization, IT teams can scale wireless deployments while reducing manual tuning. Real-time telemetry and analytics offer actionable insights into client behavior, application performance, and RF health—empowering network teams to optimize coverage, roaming, and service levels. The access point’s lifecycle management works in concert with Cisco DNA Center and compatible Catalyst infrastructure to deliver a cohesive, end-to-end network experience.
• Flexible deployment, scalable design, and seamless integration - Built to integrate with diverse Catalyst networks, the C9115E supports a variety of deployment scenarios, from ceiling and wall mounting to high-visibility locations in large spaces. The design emphasizes reliability and ease of installation, with Cisco-certified mounting options and intuitive configuration workflows. It seamlessly complements existing switches and controllers, enabling scalable expansion as your wireless footprint grows. This adaptability makes it suitable for evolving environments where users, devices, and applications demand reliable, always-on connectivity.
• IoT readiness and energy-efficient operation - In the era of smart buildings and pervasive IoT, the C9115E is engineered to support a wide array of IoT devices while optimizing power usage. Enhanced RF efficiency, advanced scheduling, and power-saving features help extend device lifespans and reduce operational costs. The access point is designed to manage diverse device types—from laptops to sensors and smart equipment—without compromising performance for critical business apps, voice, and video workloads. This “hyperconnected” approach enables more devices to be online securely and efficiently, all while preserving user quality of experience.

Techncial Details of Cisco Catalyst C9115E 802.11ax 5.38 Gbit/s Wireless Access Point

• Wireless standard: 802.11ax (Wi‑Fi 6)
• Maximum data rate: up to 5.38 Gbps aggregate
• Radio configuration: 4x4 MU‑MIMO with OFDMA
• Security: WPA3 Enterprise, secure onboarding, policy-based access
• Management: Cisco DNA Center readiness for policy-based management and analytics
• Deployment: Indoor enterprise access point designed for ceiling or wall mounting with robust reliability

how to install Cisco Catalyst C9115E 802.11ax 5.38 Gbit/s Wireless Access Point

• Plan your deployment by mapping coverage areas, identifying optimal mounting locations, and provisioning compatible Cisco switches or PoE injectors to deliver the necessary power and connectivity.
• Physically install the unit in a suitable ceiling or wall mounting position, ensuring adequate clearance for airflow and RF performance, as well as convenient cabling access for your Ethernet and power connections.
• Connect the access point to a PoE-capable switch or powered device using a standard Ethernet cable, powering up the device and allowing it to boot with a secure, trusted firmware image.
• Adopt and configure the AP through your preferred management platform (Cisco DNA Center or compatible Catalyst controller). Create SSIDs, apply security policies, and assign VLANs for segmentation and guest access as required.
• Fine-tune RF performance using built-in tools, optimize coverage with channel and power settings, and enable features such as band steering and load balancing to maximize user experience and efficiency across devices.

Frequently asked questions

• Q: What is the maximum data rate of the Cisco Catalyst C9115E? A: The C9115E supports up to about 5.38 Gbps aggregate throughput, leveraging Wi‑Fi 6 (802.11ax) features to deliver high capacity in dense environments.
• Q: In what environments is the C9115E best suited? A: It is ideal for enterprise spaces that require robust wireless coverage and high device density, such as corporate campuses, classrooms, healthcare facilities, hospitality venues, and large office floors.
• Q: How is the C9115E managed? A: It integrates with Cisco DNA Center and Catalyst management platforms for policy-based provisioning, automation, RF optimization, analytics, and centralized security management.
• Q: Does the C9115E support PoE? A: Yes. The access point is designed to work with Power over Ethernet (PoE) to simplify deployment and reduce cabling requirements in enterprise environments.
• Q: Can the device handle IoT devices in addition to user devices? A: Yes. The C9115E is designed to support IoT devices with efficient power management and RF scheduling, enabling reliable integration of sensors, beacons, and other connected equipment without compromising user experience.
• Q: What security features are included? A: The model includes modern security capabilities such as WPA3 Enterprise, secure onboarding, and centralized policy enforcement to protect data, users, and devices across the wireless fabric.