--- title: Ekahau Site Survey - Predictive Survey conducted at Tustin, California, USA description: A predictive wireless design survey using 10 Cisco C9120AXI access points mounted on the drop ceiling in office area and on the metal bar in the warehouse. image: https://www.usorion.com/hubfs/AI-Generated%20Media/Images/An%20image%20showing%20signal%20strength%20coverage%20on%205GHz%20for%20the%20site%20after%20predictive%20design.jpeg --- - About - [About](https://www.usorion.com/about-us) - Services - [Wireless Surveys (Ekahau)](https://www.usorion.com/wireless-site-surveys) - [Structured Cabling Services](https://www.usorion.com/structured-cabling-solutions) - [Fiber Consultancy & Installations](https://www.usorion.com/fiber-consultancy-installations) - [Colocation Deployment & Migration](https://www.usorion.com/colocation-deployment-migration-infrastructure-services) - Talent Acquisition Services - [Talent Acquisition](https://www.usorion.com/talent-acquisition) - [Job Vacancies](https://jobs.crelate.com/portal/usorion/) - [Coverage](https://www.usorion.com/coverage) - Resources - [Newsletter](https://www.usorion.com/orion-us-newsletter-connect) - [Data Dictionary](https://www.usorion.com/data-dictionary) - [Blog](https://www.usorion.com/blog) [![logo](https://www.usorion.com/hs-fs/hubfs/USOrionLogoNew.png?width=654&height=260&name=USOrionLogoNew.png "logo")](https://www.usorion.com/) [+1 (803) 724 1204](tel:+1%20(803)%20724%201204) [sales@usorion.com](mailto:sales@usorion.com) [contact us](https://23748016.hs-sites.com/contact-us-orion-us) # Blog Find out more ![Banner arrow - Usorion](https://www.usorion.com/hubfs/Icons/banner-arrow.webp) ![survey\_perks](https://www.usorion.com/hubfs/survey_perks.png) ![Ekahau Site Survey - Predictive Survey conducted at Tustin, California, USA](https://www.usorion.com/hubfs/AI-Generated%20Media/Images/An%20image%20showing%20signal%20strength%20coverage%20on%205GHz%20for%20the%20site%20after%20predictive%20design.jpeg) ## Ekahau Site Survey - Predictive Survey conducted at Tustin, California, USA 29 May 2024 Upon receiving a request from our client in Tustin, Orange County, California, USA, we conducted a predictive wireless design using 10 Cisco C9120AXI access points (APs). These APs were strategically placed on the drop ceiling in the office area and on metal iron structures in the warehouse. To optimize performance, we recommended lowering the APs below the ceiling using conduits or ready rods in the warehouse. Following the completion of the predictive wireless design, a comprehensive report including the installation guide and precise locations of the Access Points (AP) was promptly delivered to our client. ### Survey Details **Site type :**  16ft feet tall warehouse with 9ft tall office area **Area :** 20,000 sq ft. **Height :** 16 ft. **Survey type :**  Predictive Wireless Design **Coverage :** 2.4 GHz and 5GHz **AP used for APoS :**  Cisco C9120AXI **Antenna :**  All Internal AP   | | **5 GHz** | **2.4 GHz** | | --- | --- | --- | | **Signal Strength** | -65 dBm | -65 dBm | | **Secondary signal strength** | -75 dBm | -75 dBm | | **Signal-to-noise ratio** | 25 dB | 25 dB | | **Date rate** | 12 Mbps | 12 Mbps | ### Signal Strength on 5GHz The image below illustrates the Signal Strength and Signal-to-Noise Ratio (SNR) in the 5 GHz frequency range for the site. With a total of 10 strategically placed Access Points meticulously covering every corner of the area, seamless wireless connectivity is ensured. This detailed visualization showcases the robust network performance and reliable connection provided by the Cisco C9120AXI access points, enhancing the overall user experience within the facility. ![rs=w1280](https://www.usorion.com/hs-fs/hubfs/Imported%20sitepage%20images/rs=w1280.jpg?width=619&height=533&name=rs=w1280.jpg) *Image showing signal strength coverage on 5GHz for the site after predictive design.*  ### Signal Strength on 2.4GHz The image below provides a detailed visualization of the Signal Strength and Signal-to-Noise Ratio (SNR) in the 2.4 GHz frequency range across the site. With a total of 10 strategically placed Access Points, the entire area is effectively covered to ensure seamless wireless connectivity. This comprehensive coverage not only enhances network performance but also guarantees a reliable and stable connection for all users within the facility. ![rs=w1280-1](https://www.usorion.com/hs-fs/hubfs/Imported%20sitepage%20images/rs=w1280-1.jpg?width=564&height=539&name=rs=w1280-1.jpg)*Image showing signal strength coverage on 2.4GHz for the site after predictive design.*  ### Access Points (APs) location on the Floor Plan The detailed floor plan below showcases the exact positioning of each of the 10 Cisco C9120AXI access points within the site. Through a meticulous design process, we strategically placed these access points to guarantee maximum coverage for signal strength and Signal-to-Noise Ratio (SNR), adhering to industry-standard design parameters. This precision in placement ensures that every corner of the facility receives optimal wireless connectivity, enhancing network performance and providing a stable and reliable connection for all users. By utilizing this strategic approach, we have created a robust wireless network that elevates the overall user experience within the Tustin office and warehouse space. ![rs=w1280-2](https://www.usorion.com/hs-fs/hubfs/Imported%20sitepage%20images/rs=w1280-2.jpg?width=666&height=537&name=rs=w1280-2.jpg)*The images display the precise placement of all 10 Wireless Access Points throughout the site. A meticulous design approach was undertaken to ensure optimal coverage for Signal Strength and SNR.*   Please [get in touch](https://www.usorion.com/contact-us-orion-us) with the experts at Orion US today. [![Book Your Wireless Survey Long CTA - Green](https://www.usorion.com/hs-fs/hubfs/CTAs%20-%20Wireless%20Surveys/Book%20Your%20Wireless%20Survey%20Long%20CTA%20-%20Green.webp?width=735&height=268&name=Book%20Your%20Wireless%20Survey%20Long%20CTA%20-%20Green.webp)](https://www.usorion.com/contact-us-orion-us) Image Source: [Canva](https://www.canva.com/photos/MADI_h087RQ-women-working-with-cables-in-data-center/) [linkedin-in icon](https://www.linkedin.com/company/usorion/) [twitter icon](https://twitter.com/UsOrion_) ### Posts By Topics - [Wireless Site Survey (44)](https://www.usorion.com/blog/tag/wireless-site-survey) - [Ekahau Site Survey (40)](https://www.usorion.com/blog/tag/ekahau-site-survey) - [WIFI Survey (27)](https://www.usorion.com/blog/tag/wifi-survey) - [USA (26)](https://www.usorion.com/blog/tag/usa) - [Canada (22)](https://www.usorion.com/blog/tag/canada) - [Predictive Wireless (20)](https://www.usorion.com/blog/tag/predictive-wireless) - [Structured Cabling (14)](https://www.usorion.com/blog/tag/structured-cabling) - [Design (11)](https://www.usorion.com/blog/tag/design) - [Pre-Deployment Survey (11)](https://www.usorion.com/blog/tag/pre-deployment-survey) - [Cat6 (7)](https://www.usorion.com/blog/tag/cat6) - [Passive Site Survey (7)](https://www.usorion.com/blog/tag/passive-site-survey) - [Talent Acquisition (7)](https://www.usorion.com/blog/tag/talent-acquisition) - [Wired Site Survey (7)](https://www.usorion.com/blog/tag/wired-site-survey) - [MDF/IDF Setup (5)](https://www.usorion.com/blog/tag/mdf-idf-setup) - [Optimizing Wireless Network (5)](https://www.usorion.com/blog/tag/optimizing-wireless-network) - [Cisco Meraki (4)](https://www.usorion.com/blog/tag/cisco-meraki) - [Post Survey (4)](https://www.usorion.com/blog/tag/post-survey) - [Structuring Cabling Install (4)](https://www.usorion.com/blog/tag/structuring-cabling-install) - [APOS Survey (3)](https://www.usorion.com/blog/tag/apos-survey) - [Network (3)](https://www.usorion.com/blog/tag/network) - [Network Installation (3)](https://www.usorion.com/blog/tag/network-installation) - [AP-On-a-Stick (2)](https://www.usorion.com/blog/tag/ap-on-a-stick) - [Fiber Splicing (2)](https://www.usorion.com/blog/tag/fiber-splicing) - [RF Fundamentals (2)](https://www.usorion.com/blog/tag/rf-fundamentals) - [Site Survey (2)](https://www.usorion.com/blog/tag/site-survey) - [Antenna (1)](https://www.usorion.com/blog/tag/antenna) - [Arkansas (1)](https://www.usorion.com/blog/tag/arkansas) - [Cable Management (1)](https://www.usorion.com/blog/tag/cable-management) - [Cabling Standards (1)](https://www.usorion.com/blog/tag/cabling-standards) - [Documentation (1)](https://www.usorion.com/blog/tag/documentation) - [Ekahau Heatmap (1)](https://www.usorion.com/blog/tag/ekahau-heatmap) - [Manitoba (1)](https://www.usorion.com/blog/tag/manitoba) - [On-Site Survey (1)](https://www.usorion.com/blog/tag/on-site-survey) - [Routers (1)](https://www.usorion.com/blog/tag/routers) - [Switches (1)](https://www.usorion.com/blog/tag/switches) - [WAPs (1)](https://www.usorion.com/blog/tag/waps) - [dB v dBm v dBi (1)](https://www.usorion.com/blog/tag/db-v-dbm-v-dbi) see all ### Articles [dB vs. dBm vs. dBi: Understanding RF Power Before Designing Wi-Fi](https://www.usorion.com/blog/db-vs.-dbm-vs.-dbi-understanding-rf-power-before-designing-wi-fi) [RF Fundamentals: Why Wi-Fi Behaves Differently in the Real World](https://www.usorion.com/blog/rf-fundamentals-why-wi-fi-behaves-differently-in-the-real-world) [From Floorplan to Deployment: What Happens Before the First Access Point Is Installed?](https://www.usorion.com/blog/from-floorplan-to-deployment-what-happens-before-the-first-access-point-is-installed) [Why Network Documentation Is Critical for Maintenance, Upgrades, and Future Growth](https://www.usorion.com/blog/why-network-documentation-is-critical-for-maintenance-upgrades-and-future-growth) ### Subscribe to our blog ### Need more information? 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