Fiber optic splitter box is the wiring and splitting equipment of user terminal in FTTH system, which is a kind of equipment used for terminating, diverging, wiring and splitting of fiber optic cable and fiber optic fiber; and providing protection and management of fiber optic cable. It is mainly used for the user access point of FTTH-ODN network, and can be divided into indoor and outdoor type according to its installation scenario, and can be divided into wiring type and splitting type according to its function.
Product features
- The box is fully closed structure, simple and beautiful appearance.
- The box material PC+ABS, moisture-proof, water-proof, dust-proof, corrosion-resistant and aging-resistant performance is superior, and the protection level reaches IP65.
- It has the functions of fiber optic cable/drop cable fixing, fusion splicing, inventory, wiring and so on.
- Fiber optic cable, pigtail,patch cord in and out of the line independently, do not interfere with each other, inserted chip type tap, cassette type installation SC/LC/PLC, easy maintenance.
- The wiring tray can be turned over, construction, maintenance is convenient and quick.
- The box installation can be wall mounted, indoor and outdoor can be used.
Technical parameters
1. Environmental requirements
Relative humidity: ≤85% (+30℃)
Atmospheric pressure: 70KPa- 106
Relative humidity: ≤85% (+30℃)
Atmospheric pressure: 70KPa- 106
KPaOperating temperature: -40℃~+85℃
2. Main technical indicators
Insertion loss：≤0.2dB
UPC return loss: ≥50dB
APC return loss: ≥60dB
Durability >1000 times
3. Lightning protection technical indicators
The grounding device of the box is insulated from the box, and the insulation resistance is not less than 2x104M Ω/500V (direct current); IR≥2x104MΩ/500V
The withstand voltage between the box grounding device and the box is not less than 3000V(direct current) /min, no breakdown, no flying arc; U≥3000