Detailed Product Description

Features:
1) Optical distribution box is used at optical access network terminal, it acts as
     the optical distribution and fusion
2) Box body is made of metal materials, it looks nice in shape and its operation
    is convenient, anti-ageing and corrosion can be assured by the adoption of 
    SMC compound materials
3) The sealing performance meets the IP65-level requirements of GB4208 
    standard, thus, it is suitable for outdoor distribution
4) It is the combination of three functions: optical fusion, store and distribution
5) Fusion tray can be turned over, also can be pulled out to operate outside 
    the box, the expansion of capacity is easy
6) Adaptor is installed with a certain angel, maintenance is easy, transmission 
    loss is low
7) It suits to common optical fiber cable, also to band optical fiber cable's fusion
8) Designed by full modulation, unit box has functions as optical fiber fusion, 
    tray storing and distribution, each fusion module can be singly taken out to

    meet the demands for operating frame
9) Optical cable, pigtail fiber and patch cords can be clearly monitored, convenient
    operation can still be guaranteed even though the capacity has reached its  
    maximum
10) Such adaptors as FC, SC can be installed by the fusion module
11) Working temperature: -5 - 40°C
12) Relative humidity: ≤85% (30°C) 
13) Air pressure: 70 - 106Kpa
14) Standard working wavelength: 850, 1,310, 1,550nm
15) Connector loss: ≤0.5dB
16) Back wave loss: PC≥40dB, UPC≥50dB, APC≥60dB
17) Resistance to voltage between high-voltage protection ground and frame:
    ≥3kV (DC) / 1min no puncture or arc
18) Insulation resistance between high-voltage protection ground and frame: 
    ≥1,000mΩ / 500V (DC)
19) Life: 1,000 times
20) 19'' standard frame and complete front operations