What is the difference between GSM and WiFi module?

What is the difference between GSM and WiFi module?

You can send and receive data via WiFi or as GSM data. With WiFi you use the broadband internet connection in your company or at home. This makes WiFi faster and cheaper than GSM data. GSM data is suitable as back-up solution in location where WiFi is not available.

What is GSM and CDMA?

CDMA stands for “Code Division Multiple Access.” GSM stands for “Global System for Mobiles.” They are 2 radio networks used by wireless carriers. If the GSM/CDMA divide has popped up on your radar, it's likely because you tried to transfer a phone from one carrier's service to another and encountered roadblocks.

What is difference between 1G 2G 3G 4G 5g?

The speed increases and the technology used to achieve that speed also changes. For eg, 1G offers 2.4 kbps, 2G offers 64 Kbps and is based on GSM, 3G offers 144 kbps-2 mbps whereas 4G offers 100 Mbps - 1 Gbps and is based on LTE technology .

What frequency is 4G?

4G : 700 MHz, Band 17 (LTE). 850 MHz, Band 4 (LTE). 1700/ 2100 AWS MHz, Band 4 (LTE). 1900 PCS MHz, Band 2 (LTE).

What is a 10G network?

What is 10G? The 10G platform is a combination of technologies that will deliver internet speeds 10 times faster than today's networks and 100 times faster than what most consumers currently experience.

What is the LTE-M network?

LTE-M is a leading LPWA network technology for Internet of Things applications. Used for interconnecting objects such as IoT sensors and actuators, or other industrial devices via radio modules, it complements the landscape of IoT connectivity options to keep the smart revolution going.

Who owns 6G Internet?

Several companies (Keysight, Nokia, Ericsson, Huawei, Samsung, LG, Apple, Xiaomi), as well as several countries (China, India, Japan and Singapore), have shown interest in 6G networks.

Does NASA have 10G?

A special institution NASA's Internet SpeedThis does not prove that 8G or 10G internet is used in NASA. We all know that USA has not yet properly launched commercially 5G, it has been launched in some cities but is still not working properly.

What frequency is 5G?

5G Ultra Wideband, Verizon's millimeter wavelength (mmWave)-based 5G, operates at frequencies of about 28 GHz and 39GHz. This is considerably higher than 4G networks, which use about 700 MHz-2500 MHz frequency to transfer information.

How fast is spacex internet?

Starlink's download speed easily beat the country-wide median for fixed broadband of 90.88 Mbps (up from 75.47 Mbps in Q3 2021). Starlink's upload speed during Q4 2021 was slower than the fixed broadband median (17.20 Mbps vs. 69.49 Mbps), and Starlink's latency was higher (51 ms vs. 12 ms).