Flying Star recently for the good home Chongqing office building new network to meet the daily office needs of the company, but also for the sales department to provide guests with WiFi access services.
Beautiful Home Group Profile: Beautiful Home Group Co., Ltd. was established in 1989, is China's first batch of housing prices listed company, has won a series of real estate business honors, such as' China Top 100 real estate ',' China's green building in 2016 the most Competitive Top 30 Enterprises, Top 30 Public Opinion of Listed Companies in China, '' China's Most Socially Responsible Companies 'Award,' 'Top 10 Real Estate Real Estate Company Brand Names in 2016, Top 500 Chinese Enterprises' Credit, etc. Real estate industry benchmark one of the enterprises.
Environmental description
Beautiful home Chongqing company a total of two floors, the first floor for the sales department, the second floor for the company office space, a total construction area of 3,000 square meters, the external network access two 50M fiber optic business, the specific networking requirements are as follows:
1, new wired and wireless networks, wired for PC office use, wireless for staff and guests to use, need to achieve two-story wireless coverage and seamless roaming effect;
2, Wired office, wireless LAN and guest networks need to be separated, using different network segments to protect the network security;
3, AP centralized management, wireless Internet card is not stable, easy to maintain;
4, to protect the office and guests the Internet bandwidth.
solution
After receiving this project, Feiyu Star engineers conducted a careful survey of the site conditions.The survey results showed that there were many wireless signals near the office building, the 2.4G interference was very large, and the 5G environment was cleaner, so we chose the double Frequency AP for wireless coverage.
product model
A VEC50 Internet behavior management router: Gigabit trunking AC integrated device, 19-inch rack-mounted, with a recommended amount of 300 to 400 units, to manage 150 AP;
Sixteen VP750 dual-band AP: 500mw high-power dual-band ceiling AP, 750Mbps 11AC 2.4G / 5G dual-band, built-in dual-frequency 4 * 4 reflector antenna, working mode fat and thin (paddle switch adjustment), 802.3af standard PoE power supply, single AP supports 80 terminal access;
A VS5728G core switch: 19-inch rack high-performance full Gigabit enhanced Layer 3 switch with two / three functions, providing 24 Gigabit ports, 4 Gigabit ports, 1 console port. Subnetting, static routing, DHCP server and other practical three functions.
Four VS1224G access switches: Unmanaged all-Gigabit switch, low-power fanless design, providing 24 1000M adaptive RJ45 ports, no configuration, plug and play.
Three VS1510GP PoE Switches: Desktop Gigabit Unmanaged 802.3af / at Standard PoE Switch with Eight 10/100 / 1000M Adaptive RJ45 Ports and Independent Combo Uplink Ports Supports Intelligent Power Management, Port PoE Power Priority And other functions.
Network Architecture
Two 50M optical fibers are used on the first floor and the second floor, respectively, to guarantee the Internet bandwidth for the office and the guests.
Vlan VLAN division in VS5728G, and distinguish between office WiFi and guest WiFi SSID.
Product deployment
Ceiling AP uses honeycomb deployment
Where the ceiling is more than 8 meters, the AP is wall-mounted
AP Installation Avoid sources of interference and high-power electrical appliances
Wireless test
2.4G signal strength test (red curve MHZY)
Left: Near signal strength, Right: Long distance signal strength
Note: far, close distance refers to the test point from the AP distance, the figure shows 2.4G interference is indeed very serious
5G signal strength test (orange curve MHZY)
Left: Near signal strength, Right: Long distance signal strength
Customer Reviews
'Excellent results, fast. Stable card, not dropped. Our office and to the purchase of the network users are easy to use.'
