EXTRALINK BETTY 4 CORE serves as an end point of the power cable that connects to the drop cable in the FTTx communication network system. The fiber optic box can be used for fiber linking, splitting and distribution. It also provides solid protection and gives the possibility to manage the FTTx network building.
The earthing device is insulated together with the housing. The insulation resistance is not less than 2 104 M/500 V (DC); IR2 104 M/500 V. The static voltage between the earthing device and the housing is not less than 3000 V(DC)/min, without any puncture: U3000 V.
| Basic technical parameters | |
| Max. number of welds | 4 |
| Type | Can |
| Colour | Grey |
| Dimensions | 186 x 116 x 40 mm |
| Number of seats | SC - 4 LC - 8 PLC - 8 (LC) |
| Insertion loss | 0.2 dB |
| Loss of UPC | 50 dB |
| Loss of APC | 60 dB |
| Lifetime of insertion and removal | 1000 times |
| Operating temperature | -40~+85°C |
| Relative humidity | 85% (+30) |
| Atmospheric pressure | 70 KPa~106 Kpa |
