trace fiber optic cable

Because the network monitors the long-distance widespread need to use the optical fiber equipment, considers the customer to have the understanding optical fiber connection method The need, therefore below will briefly introduce the fiber optic cable, the terminal box, the t

1. FTTH development at home and abroad The narrow-sense FTTH cable refers to the further extension of fiber to the user side, ITU believes that FTTH from the fiber-optic end of the photoelectric converter to the user no more than 200 meters, thereby eliminating the need to install an electronic access system in the me

Channel, and ATM, can be used for horizontal systems, vertical systems and centralized fiber cabling. The optical fiber uses the low smoke halogen free skin, conforms to the standard request. Can prevent the spread of flames, prevent the distribution of smoke, acid gas and gas, etc. There are many types and models to choose from, suitable for various architectures and applications; The minimum installat

I often see an introduction to the use of fiber-optic fast Internet access on the signboard at the entrance of an Internet cafe. As an internet cafe operator, do you understand the essence of fiber-optic Internet access? If you do not know, the following article will tell you what

select the WAN port connection type as the "static IP" method. Then, enter the IP address, subnet mask, gateway, and DNS address provided by the ISP in the following interface. In addition, users who have purchased a Broadband Router or wireless router should use it as a switch or Wireless ap in the ftth Network. Pay attention to the following points during Configuration: to set a leased line router to a vswitch or a Wireless AP, You Need To directly Insert the twisted pair

-optic access and ADSL access are the problems that must be considered by Internet cafes, ADSL is a little slower than optical fiber, but it is more stable. Therefore, the access method of ADSL is a suitable choice for Internet cafes. From the perspective of the cost and fee level of the access method: The initial cost of optical fiber access is relatively high.

and limited space; 2. Expensive melting machine and high construction costs; 3. Active construction, limited battery endurance; 4. Large Size and inconvenient carrying of Hot-melt equipment; 5. It takes a long time to separately connect FTTH terminals. Advantages of the quick connector: 1. simple operation, only one time for optical fiber stripping, fast construction; 2. No special requirements for the operating environment; 3. Passive Construction;

junction box to the optical fiber junction box is not decreasing, it can immediately meet the changes in requirements along the line, the core features high compatibility. However, its trunk line is linear, and faults of upstream optical fiber lines will directly affect the survivability of downstream cables. Therefore, other optical fiber cables need to be rect

Internet cafe, there should be two status indicators that are fast and continue to flash, one is to connect the test computer's Port 1, the other port is connected to the computer that is responsible for data replication, put "number tube" on it, write down the port status, and complete the matching task for a group of Network cables. Open "Network Neighbor" on the test computer, find the shared folder of the other computer, copy the big data file, and determine its port position on the

192.168.1.1 Setup page of the machine, try to dial 10,000th to query your DNS server, and then try to manually enter the IP and DNS server for the telecommunications, you can connect.Second, set up optical fiber Internet:Fiber pull in when the telecommunications will automatically help to pull home, and then set up a good light cat, Wuzhou House has a lot of households, are brought to rent, this involves cabling scheme, I pull is 10M intercity

If your home is dial-up Internet users, even if the new fiber-optic households, you must remember to dial the Internet account and password Oh. Fiber-optic Connection router specific steps: 　　First, the household fiber connectivity, using a network

I. Optical Fiber1. OverviewThe optical fiber is similar to the coaxial cable, but there is no mesh shielding layer. The center is the glass core of light transmission. In multimode optical fiber, the core diameter is 15mm ~ 50mm, roughly equivalent to the hair width of a person. The diameter of the Single-Mode Optical Fiber