Edit by FiberCasa.com
We have talked about 1 key point the earlier article, we going to talk about 2 models and other.
2 models
According to different places within the configuration and installation of wiring devices in different ways, can be summarized in two wiring devices setting model:
Model 1: Using rack mounting in the telecommunications room, equipment room, wiring devices.
When users access point or between devices in telecommunications, its sides wiring devices that telecom companies and real estate developers wiring devices were used separate cabinet installation.
Model 2: In the villa outdoor junction box or a unit residential building at first floor public corridor, wiring devices using a shared cabinet installation.
When users access points located in residential buildings and villas within a cell transfer box when outdoors, telecom companies and real estate developers using the same wiring devices mounted cabinets subregion.
The two models can be applied according to different scenarios.
4 scenes
Scene 1: residential residential building containing only one distribution area
When residential or residential buildings smaller (less than 300 ordinary residence), only set up a distribution area; and housing more concentrated, more suitable location between devices when no longer be set individually telecommunications rooms, equipment rooms, telecommunications rooms one set, the user access point settings in the equipment room, using model 1.
Scenario 2: residential residential building with multiple distribution area
When residential or residential building on a larger scale (greater than 300 ordinary residential), you should set up multiple wiring areas, each distribution area to set up a telecommunications room, multiple wiring zone setting an equipment room. User access points are provided in each distribution area of telecommunications room, using Model 1.
Scene 3: residential users total capacity of less than 144 core fiber optic cable
When residential or residential buildings smaller scale, its total capacity is less than 144 users core cable, only to set up a distribution area, and does not set the equipment room and telecommunications room, ground floor unit in a public corridor at the wall using the wall niche-type common wiring box, the user access point settings in a wiring box, using model 2.
Scenario 4: villa area
Less than 120 villas set only one distribution area; larger villas can set up multiple wiring area. Each zone setting an outdoor wiring cable transfer box, the user access point is set at each distribution area of outdoor cable transfer box, using model 2.
4 cases
1) three high-rise residential, each of the 100
Composed of a total of 300 residential wiring area, no need to set the telecommunications room, three buildings shared between devices. Users access point settings on the device, the devices installed wiring equipment rack 4 (3 telecom companies and real estate developers each one) (Figure 1).
2) 2 by a number of low-rise, multi-storey, high-rise residential buildings in the residential areas were a size of 900 or so, residential 2 to 290
The first one should be in a residential property management center set up equipment room, then the number of users in accordance with the wiring residential zoning, approximately 300 to set up a distribution area; region settings on each shared telecommunications wiring between the distribution area Users access point settings in the telecommunications room, telecommunications wiring devices installed within a rack 4 (3 telecom companies and real estate developers each one).
2 Only a wiring residential area, set only between devices, from laying fiber optic cable between devices directly to Each residential construction; access point located at the user equipment room, equipment room wiring devices installed inside the cabinet 4 (3 telecom operators and real estate developers each one) (Figure 2).
3) a multi-storey residential buildings, residential area
Only a 6-storey residential building, 3 units, a ladder two, a total of 36. The neighborhood is just set a distribution area, in a unit box instead of using a shared telecommunications room features; user access point settings in a shared wiring boxes, telecom companies and real estate developers of wiring devices using the same box (31 box) mounted within the sub-region (Figure 3).
4) Villa
Approximately 120 in accordance with the wiring is divided into an area, set in the heart of the wiring area outdoor fiber optic cable transfer box; user access point is set at cable transfer box, telecom companies and real estate developers wiring devices using fiber optic cable transfer box subregional installed.
These cases can be seen in the practical application of the provisions and standards should be based on design principles, according to residential and residential construction to the actual situation, combined with the connection model and application scenarios, for a reasonable division of the wiring area and determine user access point settings programs to adapt to different forms of residential and residential buildings FTTH communications facilities construction needs.
