Meet national standards such as YD/T988-2007, GB/T2423-2008, GB/T3873-1998, GB/T9286-1998 and international standards such as IEC 60529,  IEC 62134-1, UL94.

• Double-layer stainless steel cabinet, sandwich structure, strong outdoor protection

• Three point lock, built-in hinge, effective destruction-proof

• Tray type terminating unit, modular design, convenient installation and expansion

• Reliable cable entry and protection device, suitable for ribbon and non-ribbon cable

• Universal for a variety of adapters such as SC, FC, LC, ST, etc

• Adapter inclined arrangement, avoid eye burns by laser

• Operating temperature: -40℃ to +60℃

• Ambient humidity: ≤95%(+40℃ )

• Atmospheric pressure: 70 kPa to 106 kPa

• Insulation resistance: The insulation resistance between grounding device and cabinet metal components is not less than 2 x 104 m Ω / 500 V(DC)

• Withstand Voltage: The withstand voltage between grounding device and cabinet metal components is not less than 3000V(DC)/1min

• Insertion loss: ≤0.3dB

• Return loss: PC type ≥45dB, UPC type ≥50dB, APC type ≥60dB