งานเชื่อมต่อ เครื่อข่ายไร้สาย ระหว่างโรงงานด้วย Ubiquiti PowerBridge M5

งานเชื่อมต่อเครื่อข่ายไร้สาย ระหว่างโรงงานด้วย Ubiquiti PowerBridge M5

โจทย์งานนี้คือ ต้องการเชื่อมต่อระหว่างโรงงานครับ โดยแต่ละโรงงานใช้คนละ Subnet กัน และต้องการให้แต่ละโรงงานสามารถใช้งาน Internet ได้ และ Share File, Printer ข้ามวง Network กันได้ครับ






เนื่องจากเป็นโรงงานใหญ่พอสมควร ทางลูกค้าต้องการ Bandwidth ที่สูง ก็เลยเลือกใช้อุปกรณ์ Access Point เป็นรุ่น Ubiquiti PowerBridge M5 และใช้ RouterBoard รุ่น RB-450G เป็น Router เชื่อมแต่ละวงเข้าหากันครับ เพราะถ้าใช้พวก Switch Layer3 ก็เปลืองงบไปหน่อยครับ และก็สร้าง Firewall ให้ออก Internet ได้ทุกวง Subnet


รูปไม่ค่อยได้ถ่ายเลยครับ งานเร่งไปหน่อย    

ราคาติดตั้งแพงไหมรับ

ขึ้นอยู่กับระยะทางกับความสูงของเสาครับ

Hello.
The world of online 's might seem complex, but it's not! We'll help you find games that are perfect for your first experience. From classic slots to simple card games, we have everything to satisfy your gaming interests.  https://spiritredirect.com/d8ee9ac13

Why a rare image of one of Malaysia's last tigers is giving conservationists hope
MEGA онион
Emmanuel Rondeau has photographed tigers across Asia for the past decade, from the remotest recesses of Siberia to the pristine valleys of Bhutan. But when he set out to photograph the tigers in the ancient rainforests of Malaysia, he had his doubts.
 
"We were really not sure that this was going to work," says the French wildlife photographer. That's because the country has just 150 tigers left, hidden across tens of thousands of square kilometers of dense rainforest.
 
https://mega555m3ga.cc
m3ga
 
"Tiger numbers in Malaysia have been going down, down, down, at an alarming rate," says Rondeau. In the 1950s, Malaysia had around 3,000 tigers, but a combination of habitat loss, a decline in prey, and poaching decimated the population. By 2010, there were just 500 left, according to WWF, and the number has continued to fall.
 
The Malayan tiger is a subspecies native to Peninsular Malaysia, and it's the smallest of the tiger subspecies in Southeast Asia.
 
"We are in this moment where, if things suddenly go bad, in five years the Malayan tiger could be a figure of the past, and it goes into the history books," Rondeau adds.
 
Determined not to let that happen, Rondeau joined forces with WWF-Malaysia last year to profile the elusive big cat and put a face to the nation's conservation work.
 
It took 12 weeks of preparations, eight cameras, 300 pounds of equipment, five months of patient photography and countless miles trekked through the 117,500-hectare Royal Belum State Park... but finally, in November, Rondeau got the shot that he hopes can inspire the next generation of conservationists.
 
https://mega333netx.com
mega555netX.com
 
"This image is the last image of the Malayan tiger — or it's the first image of the return of the Malayan tiger," he says.

World peace is a shared aim, yet it remains elusive. Conflicts, environmental disruption, and division threaten security. Solidarity among leaders, equitable policies, and compassion can strengthen a peaceful world.
https://catsinnernature.blogspot.com/2025/02/cats.html

Planetary peace is a shared goal, yet it remains complex. Conflicts, financial disruption, and poverty threaten security. Partnership among leaders, inclusive plans, and trust can foster a resilient tomorrow.
https://lovenatureatall.blogspot.com/2025/04/love-nature.html

Universal order is a shared dream, yet it remains complex. Conflicts, financial turmoil, and inequality threaten progress. Solidarity among countries, sustainable policies, and trust can foster a resilient tomorrow.
https://lovenatureatall.blogspot.com/2025/04/love-nature.html

International harmony is a shared aspiration, yet it remains distant. Conflicts, environmental turmoil, and inequality threaten security. Diplomacy among communities, sustainable actions, and respect can foster a resilient tomorrow.
https://thebestmusiciansofitaly.blogspot.com/2025/04/the-best-musicians-of-italy.html