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48 core outdoor fiber optic junction box
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48 core outdoor fiber optic junction box Features l 1. Standard case body, made of high intensity, anti-corrosive, anti-aging special composite material(SMC), adapting various bad weather condition, with reliable sealing, water-proof and damp proof. l 2. Single/double door. And protection level: IP65 l 3. Good design for inner structure, easy installation. l 4. Clear indication of splicing and distribution. l 5. The adapter can be ST, FC, SC etc. l 6. Enough storage space inside. l 7. Reliable cable fixation device and grounding device. l 8. Good design of splicing routing and guarantee bending radius of fiber optic. Specifications
l Environmental Temperature: -40oC~+60oC l Relative Humidity: :≤95% (+40oC) l Atmosphere pressure: 70Kpa – 106Kpa l Operating wavelength:1260 ~1650NM l Connector Loss (included repeatability and exchangeability ): ≤0.50dB l Insertion loss: ≤0.20dB. l Return loss: PC≥45.0dB ,UPC≥50.0dB,APC≥60.0dB l Insulating resistance: ≥2×104MΩ/500V (DC) l Voltage-resistance strength:≥3000V(DC),1 min no puncture, no arc-over. l Static loading-bearing capacity: the cover ≥980N, the side surface≥980N, the door hinge ≥200N |