What is WiMAX CPE?
Public telecommunications equipment intended to provide wireless access to the Internet. This multi-modem platform, communicates via WiMAX and Wi-Fi radio links.
What speed is WiMAX?
Under optimal conditions, WiMax offers data-transfer rates of up to 75 megabits per second (Mbps), which is superior to conventional cable-modem and DSL connections.
What is the bandwidth of WiMAX?
Under optimal conditions, WiMax offers data-transfer rates of up to 75 megabits per second (Mbps), which is superior to conventional cable-modem and DSL connections. However, the bandwidth must be split among multiple users and thus yields lower speeds in practice.
Does WiMax need line-of-sight?
While many technologies currently available for fixed broadband wireless can only provide line of sight (LOS) coverage, the technology behind WiMAX has been optimized to provide excellent non line of sight (NLOS) coverage.
What is the maximum range of WiMax?
30 miles
WiMAX operates in between 10 and 66 GHz Line of Sight (LOS) at a range up to 50 km (30 miles) and 2 to 11GHz non Line-of-Sight (NLOS) typically up to 6 – 10 km (4 – 6 miles) for fixed customer premises equipment (CPE).
Is WiMax 3G or 4G?
Along with a competing standard called “LTE,” WiMax, short for Worldwide Interoperability for Microwave Access, represents 4G or the “fourth generation” of wireless Internet. The new technology is similar to Wi-Fi in that it allows users to connect to the Internet without wires.
How many channels does WiMax have?
Comparison Table
| Freature | WiMax (802.16a) | Wi-Fi (802.11a/g) |
|---|---|---|
| Radio Technology | OFDM (256-channels) | OFDM (64-channels) |
| Bandwidth Efficiency | <=5 bps/Hz | <=2.7 bps/Hz |
| Modulation | BPSK, QPSK, 16-, 64-, 256-QAM | BPSK, QPSK, 16-, 64-QAM |
| FEC | Convolutional Code Reed-Solomon | Convolutional Code |
What frequency does WiMAX use?
Currently, mobile WiMAX can be implemented in three spectrum bands (2.3-2.4 GHz, 2.5-2.7 GHz, and 3.4-3.6 GHz) which have mostly common allocations worldwide.