What is the Difference Between WiMAX and WiMAX 2?
🆚 Go to Comparative Table 🆚WiMAX and WiMAX 2 are both wireless broadband technologies that belong to the IEEE 802.16 family, providing high data rates and low latency. However, there are some key differences between the two:
- Speed: WiMAX has maximum speeds of around 70 Mbps for downlink, while WiMAX 2 can reach up to 300 Mbps. WiMAX 2 is expected to offer even higher speeds, around 1000 Mbps, with less mobility or no mobility.
- Bandwidth: The bandwidth of WiMAX ranges between 1.25 MHz to 20 MHz, while that of WiMAX 2 ranges from 5 MHz.
- Latency: WiMAX 2 has lower latency compared to WiMAX, which is beneficial for VoIP capabilities.
- Backward Compatibility: WiMAX 2 is building upon the IEEE 802.16m standard and is backward compatible with WiMAX.
- Launch Date: WiMAX is already launched, while WiMAX 2 was expected to be launched later in 2011 or early 2012.
In summary, WiMAX 2 is a more advanced and faster technology compared to WiMAX, with lower latency and backward compatibility. It is designed to provide high-speed wireless broadband access for various applications and devices.
Comparative Table: WiMAX vs WiMAX 2
WiMAX and WiMAX 2 are both wireless broadband communication standards based on the IEEE 802.16 set of standards. However, there are some differences between them. Here is a table comparing the two:
Feature | WiMAX | WiMAX 2 |
---|---|---|
Data Rates | Initially provided data rates of 30 to 40 Mbps | Offers up to 1 Gbps data rates for fixed stations |
Standards | Defined under IEEE 802.16 standards | Defined under updated IEEE 802.16m standard |
Spectrum | Uses licensed or unlicensed spectrum | Uses licensed or unlicensed spectrum |
Network Type | Designed for Metropolitan Area Network (MAN) applications | Designed for Metropolitan Area Network (MAN) applications |
Range | Network can reach about 50-90 km | Network can reach about 50-90 km |
Connection-Oriented | No | Yes |
Quality of Service | No guaranteed QoS | Guarantees QoS |
Please note that the information in the table is based on the available search results, which primarily focus on the differences between WiMAX and Wi-Fi, rather than between WiMAX and WiMAX 2. However, it is clear that WiMAX 2 offers improved data rates and is connection-oriented, which sets it apart from the original WiMAX standard.
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