Which brand of network cable is good?

Question 1: Which brand of network cable is good and fast? Hello, dear users.

1: First, carefully check the network cable and the crystal oscillator (R45) connector: Are the crystal oscillator connector and socket plugged in (loose)? Contact, okay? What is the contact resistance? Is there dust? Is it oxidized? Is the mechanical lock between the lens head and the seat locked? Is the lock safe? Are the cable and the crystal head pressed tightly and in good contact? The line-to-line insulation resistance of the network cable (using 100V shaking table) should be greater than 20 megohms.

2: Turn on the computer, then open the device manager, find the network card, stop using it, and then restart it, and you may be fine.

3. If you can't do it again: Look at the following methods. You may wish to take measures and methods that you feel acceptable and thoroughly sort out your love machine, so that this phenomenon will not occur.

China Telecom provides the best network communication services, such as exchanging old friends for new ones, cashing in the internet age, free broadband experience at 100 Mbps, ultra-clear TV iTV, and telecom activities can be inquired directly through the business hall.

Question 2: Which brand of home improvement network cable has better quality? Super five categories are completely acceptable. If used indoors, it can be shielded. Shielded wires are expensive, hard and difficult to wear. If the distance is not too far, it depends on you.

The network cable is four twisted pairs. At present, only two pairs are used for network transmission, orange, orange, green, white and green. The remaining two pairs can be used as telephone lines, which means that a network cable can transmit network signals and telephone calls at the same time. Brands, depending on the individual, are cheap and expensive, but I personally think that since it is my own home, I will buy a more stable one. I recommend Philips super category 5 cable shielding effect!

Question 3: What brand of network cable is better? Top ten rankings of foreign network cables:

65438 +0. AMP (Tyco Electronics is the largest manufacturer of passive electronic components in the world)

2. Lucent (Lucent Technology, a famous brand, top ten cable brands)

No.3 Simon (Simon Company) 1903)

NO.4.IBM (world brand, leading brand and top ten network cable brands)

Fifth place CommScope (CommScope, USA, the communication network of the world's leading infrastructure solutions)

No.6 Detwiller Datwyler (Detwiller Cable System (Shanghai) Co., Ltd., Top Ten Network Cable Brands)

NO.7.GCI (international high-tech network communication industry company, top ten network cable brands)

No.8 Fanda (Fanda Company was founded in 1955 and is one of the top ten cable brands).

No.9 Lite IBDN (Lite Network was formerly a cable manufacturing company, founded in 1902)

10. Nexen Nexans (global cable industry leader of Nexen Group, top ten network cable brands)

Top ten domestic network cables:

Brief introduction of brand ranking

1 Yizhou Ship (Ningbo Yizhou Investment Group Co., Ltd., a well-known trademark in China)

2 Zhi Ding DINTEK (Beijing Zhi Ding Xinye Electronic Technology Co., Ltd., top ten cable brands)

3 Tsinghua Tongfang (national famous high-tech enterprise, top ten cable brands)

4 TCL (China well-known trademark, China famous brand, first-line brand/brand, top ten cable brands)

5 Zhaolong (Zhejiang Zhaolong Group, a well-known brand, top ten cable brands)

6 Green Silicon Valley (Beijing Hongsheng Ye Jia Technology Center, Top Ten Network Cable Brands)

7 Jin Ao olex (Tianjin Jin Ao Cable Co., Ltd. 199 1 Top Ten Network Cable Brands)

8 Chang Fei (Chang Fei Company was founded in 1988 and is one of the top ten cable brands).

9 Datang Telecom (Datang Telecom Technology Co., Ltd., Top Ten Network Cable Brands)

10 *** (Zhejiang * * * Communication Equipment Co., Ltd., a well-known brand, top ten network cable brands)

Question 4: Which brand of network cable has good quality? Super six-wire cable

The modules and jumpers used by most super Category 6 cabling are the same as those used by Category 6 cabling of the same brand, so their main difference lies in cables.

IBDN's super-Category 6 cable 4800LX is set to run normally at high temperature from the beginning, so one of its cable construction features is large wire diameter, and the diameter of transmission conductor is increased from 0.5mm(24AWG) to 0.6 mm (23 AWG) of ordinary Category 6.

Some manufacturers used 24AWG in the original super-6 cable and tried to improve the next method, but in 2002, the diameter of the improved cable was increased to 23AWG.

Another feature is that a cross-shaped pair separator is added between the four twisted pairs.

If there is no cross separation, one pair of wires in the cable may get stuck in the gap between two wires of another pair of wires, and the spacing between wire pairs will be reduced, thus aggravating the crosstalk problem.

At the same time, the cable separator and sheath tightly fix the four pairs of conductors in their design positions, and can slow down the looseness of conductor pairs caused by cable bending, thus reducing the performance degradation during installation.

4800LX is the first super-Category 6 cable with cross separator, and later cable groups followed suit and adopted similar technology.

Question 5: Does anyone know what brand of network cable is good? There are many network cable brands on the market, but it is still difficult to choose which brand is good. Here, it is suggested to consider the network cables of the top ten brands. So, what are the network cables of the top ten brands?

1，Ampu

(Tyco Electronics (Shanghai) Co., Ltd. is a brand owned by Tyco Electronics Company of the United States, the world's leading supplier of structured wiring systems for commercial buildings, and it is a large group.)

2. CommScope

(1976, the United States is the global leader in communication network infrastructure solutions and the largest manufacturer of coaxial cables for broadband cable TV networks, CommScope, USA).

3. Legrand -TCL

(France 1860, leading brand in electrical appliance industry, top ten data cable brands, TCL- Legrand International Electrician (Huizhou) Co., Ltd.)

4. Putian system

(Information product and service provider specializing in communication industry, national innovative high-tech backbone enterprise, large group, China Putian Information Industry Co., Ltd.)

5. A boat

(Key high-tech enterprises, China well-known trademarks, Zhejiang famous trademarks, influential integrated wiring brands, Zhejiang Yizhou Electronic Technology Co., Ltd.)

6. Panduit

(1955, world-class developer and supplier of network and electrical solutions, pioneer of e-commerce design and implementation in electrical industry, Pantech Company of the United States)

7. Datang Telecom

(Listed joint-stock high-tech enterprise, focusing on the development of microelectronics/software/communication access/communication terminal/communication application, Datang Telecom Technology Co., Ltd.)

8. Long flight

(1988, focusing on optical fiber and cable and comprehensive solutions, national high-tech industrialization demonstration engineering unit, top ten data cable brands, Chang Fei Optical Fiber and Cable Co., Ltd.)

9. Zhaolong

(High-tech enterprise specializing in manufacturing R&D and photoelectric information/new energy transmission cables and configuration systems, data cable standard drafting unit, Zhejiang Zhaolong Cable Co., Ltd.)

10, Huiyan, Hui Yuan

Beijing Huiyuan Wire & Cable Co., Ltd., a large-scale professional manufacturer of data cables, specializes in R&D of transmission cables and network wiring supporting products.

This kind of network cable has high cost performance and guaranteed quality. You can refer to them.

Question 6: Which of the top ten cable brands abroad is the best cable brand?