FCST02261 Fiber Optical Distribution Box
The equipment is used as a termination point for the feeder cable to connect with drop cable in FTTx communication network system. The fiber splicing, splitting, and distribution can be done in this box, and meanwhile it provides solid protection and management for the FTTx network building.
Working temperature: -40℃～+85℃
Relative humidity: ≤85% (+30℃)
Atmospheric pressure: 70KPa~106Kpa
2.Main technical datasheet
Insertion loss: ≤0.15dB
UPC return loss: ≥50dB
APC return loss: ≥60dB
3.Thunder-proof technical datasheet
The insulation resistance between the grounding device and the metal parts of the box is no less than 2´104MΩ/500V (DC); IR≥2´104MΩ/500V.
The voltage resistance between the grounding device, and the box and its metal parts is no less than 3000V (DC)/min, no puncture, no flashover; U≥3000V