WiFi Technology Life Cycle
Apr 24, 2024

WiFi Technology Life Cycle

In an era of rapid technological advancement, investing in constantly evolving products can strain resources. Explore our WaaS plan offering Wi-Fi 6, 6E, and 7 Access Points with zero Capex investment. Ensure your network switches are ready for these advancements. Optimize performance with Multi-Gig Switch Ports.

Refer to Wi-Fi generation table below, average 3+ years new standard released in market. The next Wi-Fi 8 expected release in 2028. However, with Powered by AI, the technology innovation may even go faster than ever.

 

Wi-Fi Generations

Introduced: 21 September 1997; 26 years ago

Generation

IEEE
standard

Adopted

Maximum
link rate
(Mbit/s)

Radio
frequency
(GHz)

Wi-Fi 8

802.11bn

2028

100,000[44]

2.4, 5, 6, 7,
42.5, 71[45]

Wi-Fi 7

802.11be

2024

1376–46,120

2.4, 5, 6[46]

Wi-Fi 6E

802.11ax

2020

574–9608[47]

6[b]

Wi-Fi 6

2019

2.4, 5

Wi-Fi 5

802.11ac

2014

433–6933

5[c]

Wi-Fi 4

802.11n

2008

72–600

2.4, 5

(Wi-Fi 3)

802.11g

2003

6–54

2.4

(Wi-Fi 2)

802.11a

1999

5

(Wi-Fi 1)

802.11b

1999

1–11

2.4

 

The 1st Generation Wi-Fi 1 commercialise in market in 1999 with IEEE 802.11b/a for Radio Frequency 2.4GHz/5GHz respectively that delivered 1-11 Mbps.

Today 2024, the 7th Generation, Wi-Fi 7 already in the market, technology IEEE 802.11be for 2.4GHz/5GHz/6GHz that delivered 1.376Gbps to 46Gbps per Spatial Stream 1x1 to Multi-Antennas. Most common Wireless Access Point in market are 2x2, 3x3, 4x4 or higher, depends on Radio Chipset capacity.

To optimise the performance throughput of  Wi-Fi 6 (4x4:4), Wi-Fi 6E and Wi-Fi 7, the Access Point shall support by Multi-Gig Switch port from 1G to 2.5G/5G/10Gbps that required POE IEEE 802.3at / 802.3bt.