Ubiquiti airMAX (UBWA) v2

Ubiquiti airMAX-Certified Admin v2

The Ubiquiti® Broadband Wireless Admin (UBWA)course is the first course offered by the Ubiquiti Training Academy. This hands-on course provides both the background of foundational knowledge and the hands-on experience of building out a wireless communications system using Ubiquiti equipment.

Course outline

RF Theory

- Frequency vs. Propagation
- Unlicensed Bands
- OFDM Spectral Masks
- Licensed Frequencies
- Decibels in RF Systems
- Free Space Path Loss
- Line of Sight & Fresnel Zones
- Link Power Budgets
- Fade Margin

Radio Operation

- Standard RF Circuit
- Carrier Signals
- Radio Sensitivity
- Radio Selectivity
- Signal, Noise & Interference
- Chains, Data Rates & MIMO
- Thermal Noise
- Channel Flexing
- airPrism Technology
- Modulation, EVM & Data Rates

Antenna Theory

- What is Gain?
- Isotropic Radiators
- Antenna Function
- Gain, Efficiency & VSWR
- Gain, Surface Area & Directivity
- Polar Plots
- MIMO, Polarization & XPD
- Types of Antennas
- Antenna Alignment
- Downtilt, Lobes & Nulls

Ubiquiti Service Providers

- TDMA & airMAX Protocol
- 802.11, CSMA/CA & Indoor
- Problem of Hidden Node
- airMAX-AC, airOS-5 & -7
- Traffic Shaping & Burst
- Scalability vs. Performance
- Security & VLANs
- airFiber Technology & Protocols
- airOS Tools & Redudancy
- Bridged vs. Routed ISP


Last minute booking is also welcome, call us before you pay to make sure a seat is available. 

Cancellation rules:
- 30 days before course start: 100% refund. 
- 15 days before course start: 50% refund. 
- 0-14 days before course start: 0% refund.

(If you paid with a creditcard, a refundfee of 4% will be deducted from your refund.)

Winther Wireless reserve all rights to cancel a training course, in this instance you will get a full refund. We do not pay any indirect expenses which may have occured.

If you have any questions, contact us via training@wintherwireless.se or by phone.

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