Tag: WiFi

Apa itu IOT (Internet of things) ?

INTERNET BENDA (Inggeris: Internet of things; singkatan: Iot) ialah rangkaian alatan, kenderaan, perkakasan rumah dan barang fizikal lain yang diterapkan dengan komponen elektronik, perisian, sensor, penggerak dan ketersambungan yang membenarkan alatan sedemikian untuk berhubung, mengumpul serta bertukar data.

What is the Internet of Things?
The IoT refers to a network of devices that are connected to the internet and can “communicate” with each other. Such devices include daily tech gadgets such as the smartphones and the wearables, smart home devices such as smart meters, as well as industrial devices like smart machines. These smart connected devices are able to gather, share, and analyze information and create actions accordingly

Ia melibatkan peluasan ketersambungan Internet melebihi alat-alat standard seperti komputer dan telefon pintar kepada alatan teknologi lama yang sebelum ini ada dianggap “kaku”. Penerapan teknologi dalam perkakasan-perkakasan “kaku” ini turut membenarkan alatan-alat berkomunikasi sesama sendiri melalui Internet lalu boleh diperhatikan dan dikawal dari jauh.

Sumber : https://ms.wikipedia.org/wiki/Internet_benda

Sumber : youtube amanz.my

What is Band Steering and How it Works?

What is Band Steering and How it Works?

Band Steering is a new technology that aims to smoothen the broadband internet experience of the end-users. It allows you to get an uninterrupted and seamless browsing experience. It is an apt technology developed for wi-fi networks handling multiple devices at the same time.

wifi band

Mostly, modern generation routers offer two different band frequencies i.e. dual-band access points: 2.4 GHz and 5 GHz.

The 2.4 GHz is good for providing network coverage in a larger area but fails to provide the maximum speed.

The 5 GHz is good for providing maximum speed but limited to a small area only.

What is Band Steering?
When multiple devices are connected to one Wi-Fi network, it creates congestion issues. Because of which not one of the devices connected to the broadband network will get a seamless internet experience. This is where Band Steering technology becomes helpful. In simple words, Band Steering is the latest technology that pairs each device to the compatible frequencies.

How Band Steering Works?
Most of the old devices don’t come with the support of 5 GHz because it is new. This is where band steering jumps in. Band Steering automatically connects old devices with a 2.4 GHz band network and new devices with 5 GHz networks, reducing the chance of network congestion. The band steering technology comes within the Wi-Fi router.

As you move throughout your house, Band Steering technology allows your device to shift to the best band frequency. For example, while browsing on your phone if you are moving farther away from the router, your phone will switch to the 2.4 GHz from 5 GHz to extend the range of your connection and for experiencing seamless internet connectivity.

source from https://blog.height8tech.com/

9 SEBAB KENAPA WIFI SLOW

Perkongsian 10 sebab kenapa wifi slow yang secara tak langsung bagi kesan kepada speed internet.

1. Halangan
Halangan seperti dinding batu, alat elektrikal seperti microwave oven dan peranti wireless dan bluetooth yang lain, punca signal wifi tak stabil.

2. Jarak
Kalau PC atau peranti korang jauh dari router pun antara punca wifi lemah dan speed menurun.

3. Network card tak update
Kalau dah lama tak update, boleh cuba update sekarang.

4. Channel congested
Banyak peranti wireless berkongsi channel yang sama dan bertindih antara satu dengan lain.

5. Antenna low gain
Bila antenna low gain coverage tak boleh stabil dan pergi jauh.

6. Modem yang outdated
Mungkin internal antenna wifi modem korang pun low gain. Kalau internal antenna yang macam ni, takde cara lain melainkan tukar modem baru.

7. Router tersorok
Jangan letak router atas lantai atau tempat terlindung, letak tempat tinggi dan lapang.

8. Router tak pernah reboot
Setkan automatik reboot dalam modem setting.

9. VPN
Kebanyakan VPN sekarang ni server dah banyak down sebab ramai sangat guna, free lah katakan.

APA BEZA WiFi 2.4GHz dengan 5GHz?

Adakah signal Wi-Fi di rumah anda good quality/excellence/full BAR?

 

 Tonton video youtube dibawah:

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