This unit is designed for the fiber optic communication equipment room. It has the function of cable fixation and protection, cable terminating, wiring, distribution. It can be assembled as an optical distribution frame, or in multiplex distribution frame together with digital distribution unit and audio distribution unit.

Feature

1. All the performance indexes meet the requirements of national YD / T778-2011 standard.

2. Metal plate unit box structure, 19'' standard installation with good universality.

3. Full modular design and frontal operation.

4. It integrates fiber splicing, storage and wiring. Each splicing module can be extracted separately satisfying the operation in or out of the box.

5. Support the multiple adapters: SC, FC, ST, LC, etc.

 Main Technical Index:

1. Environmental requirements:

Ø  Working temperature:  -5℃～+40℃

Ø  Relative temperature:  ≤85%（+30℃）

Ø  Atmospheric pressure:  70kpa～106kpa

Ø  Storage temperature:  -25℃～+55℃

2. Technical Index

• Working wavelength: 850nm 1310nm 1550nm
• Connector loss (Including interchangeability and repetition): ≤0.5dB
• Return loss: APC movable connector≥60dB, UPC movable connector≥50dB, PC movable connector≥45dB.
• Pull and insertion service life: no mechanical damage after 500 times of pulling and inserting repeatedly. Additional loss of insertion ≤0.2dB, return loss≤5dB
• Withstand voltage between high voltage protective grounding device and frame≥3000V(D.C)/1min, No breakdown, No flash-over.
• Insulation resistance between high voltage protective grounding device and frame≥1000MΩ/500V(D.C)

Specification