802.11ac Rugged Phones: Verify Both Site Wi-Fi Bands

For an 802.11ac rugged-phone requirement, check the exact radio specification and the site's actual Wi-Fi configuration. The R4-T currently lists Wi-Fi 802.11 ac/a/b/g/n; acceptance still needs the intended bands, security settings and work app to be confirmed together.

Write a site connection matrix

Record each required network name, band, authentication method and work area. Ask the network administrator which settings a managed phone must support. Keep radio generation, frequency-band availability and access permissions as separate fields.

• Confirm the supported bands for the offered regional variant.
• Provision the approved credentials and security configuration.
• Open the production app and complete a retrieval and upload task in each required work area.
• Record connection failures and app behavior after an approved interruption.

Measure the task outcome

A connection icon or advertised Wi-Fi generation is not a measured upload result. Keep the device, app, access-point settings and location with the acceptance record. Investigate whether a slow step is caused by network access, the server or the device rather than assigning it to one cause without evidence.

Current product source

Review the R4-T wireless specification before ordering. No throughput benchmark, roaming test or site-coverage measurement is presented here.