Fiber optic terminal box
A fiber optic terminal box is the terminal joint of a fiber optic cable, with one end being the fiber optic cable and the other end being the tail fiber. It is a device that splits a fiber optic cable into a single fiber optic cable and is installed on the wall as a user fiber optic terminal box. Its function is to provide fusion splicing between fiber optic cables, fusion splicing between fiber optic cables and tail fibers, and handover of optical connectors. And provide mechanical and environmental protection for optical fibers and their components, and allow for appropriate inspections to maintain the highest standards of fiber management.
> Provide protective connections between optical cables and wiring tails
> Insulate the l components of the optical cable from the cable end shell and facilitate grounding
> Provide space for the placement of fiber optic cable terminals and storage of remaining fiber optic cables for easy installation and operation
> A box body with sufficient impact resistance is fixed for convenient installation in different usage scenarios
> There are various installation methods available, such as wall mounting or direct placement in the channel
1. Usage conditions
Environmental temperature: -15 ℃~+40 ℃ , Storage temperature: -25 ℃~+55 ℃, phase humidity:≤ 85% (+40 ℃), atmospheric pressure: 70-106kPa
2. Optoelectronic Performance
The terminal box has 12-core24 coreFC, SC, ST flange wall mounted terminal boxes; 48 core, 96 core rack mounted terminal box
Fiber optic connection loss:≤ 0.3db (including intervention, Interchangeability, Repeatability, and temperature change losses)
Return loss: FC/PC≥ 40 dB&Nbsp; FC/UPC≥ 45 dB&Nbsp; FC/APC≥ 60 dB;; SC/PC≥ 40 dB&Nbsp; SC/UPC≥ 45 dB;; SC/APC≥ 60 dB; LC/PC≥ 40 dB; LC/UPC≥ 45 dB;; LC/APC≥ 60 dB
Plug and unplug life: 1000 times
Standard Working Wavelength: 850nm, 1310nm, 1550nm
3. Standard for optical jumpers and adapters:
Fiber optic connectors: comply with GB12507 and relevant standards
Fiber optics and optical cables comply with the provisions of GB/T11819-1987 and GB/T7424-1987
4. The product complies with YD/T779-2008 standard regulations
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Fiber optic cable joint box |
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Fiber optic terminal box |
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Fiber optic distribution cabinet |
