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1. Requirements for the environment
a. Using optical termination box is not recommended outdoors. If one insists, protective measures should be taken.
b. Pay attention to the working temperature when using the optical termination box. Indoor: -5 ℃～+40 ℃, outdoor: -20 ℃～+60 ℃.
c. Storage temperature: 25 ℃~+55 ℃, relative humidity: no more than 85% (at 30 ℃)
d. Air pressure: 70-106kpa
2. Service life
The usual service life of the optical termination box is 20 years in the premise of the quality passing the standard. The optical termination box should work under normal temperature and humidity.
1.As the carrier of information transmission, termination box for fiber optic cable, with optical fiber hardware as the medium of information transmission, has become an important pillar of modern communication.
2.The technology of optical cable terminal box has gone through several decades from the theoretical proposal to the technical realization in the engineering field, and then to the realization of today's high-speed optical fiber communication. The birth and in-depth development of optical fiber communication technology of optical cable terminal box is an important reform in the history of information and communication.
3.Termination box for fiber optic cable is widely used in local telephone, rural telephone network system, data and image transmission system, CATV cable TV series. It is used for direct connection and branch connection of indoor optical cable, and plays the role of tail fiber storage and joint protection.
4.Made of cold-rolled steel plate, the optical cable terminal box is designed exterior with electrostatic spray coating, reasonable structure and elegance. It can fix the reinforced core of optical cable at the terminal.
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