In the entire network system of optical fiber cabling, the ADSS cable network system can be divided into three parts, which are feeder section, wiring section, and home line section, which are several branching sections. Because of the location of the ADSS cable in the network system and the different environments in some places, we will use ADSS cables of different structures.
1. The ADSS cable in the optical fiber cabling system refers to the ADSS cable from the central office to the optical distribution point. Its ADSS cable products and technology are not much different from traditional outdoor ADSS cables, and are consistent with the choice of conventional metropolitan area networks and wide area networks.
2. FTTH wiring ADSS fiber optic cable refers to the ADSS fiber optic cable from the optical distribution point to the network access point, that is, the access layer. The ADSS fiber optic cable usually needs to be offline and connected frequently. FTTH distribution ADSS fiber optic cables usually have stranded loose tube ADSS fiber optic cables, loose tube ribbon cables and skeleton ribbon cables. The most commonly used on the market is the tapered fiber optic cable, which has a surface size of more than 9.0. In view of its fiber core With more numbers, frequent offline and divergent connections, we have to adopt a skeleton type optical fiber ribbon ADSS cable with a higher optical fiber assembly density and a smaller cable diameter.
3. The FTTH entrance ADSS cable extends from the access point in the network system to each optical fiber user, also known as the entrance optical cable, which is terminated in the user’s room or corridor, and directly connects the entrance ADSS cable to The ONU is also the optical fiber terminal box. When the user access point is placed outdoors, the outdoor section should use outdoor ADSS fiber optic cable or indoor and outdoor dual-use ADSS fiber optic cable; when the user access point is placed indoors or in a building, the home ADSS fiber optic cable should use indoor ADSS fiber optic cable.
Post time: Dec-25-2020