fiber Optical distribution frame

A series of product of optical distribution frame,
This product is used as the terminal ending and distribution of the main, optical fiber cable of the central office in the optical fiber cable , communication system. It can realize the connection, distribution, and dispatching of the fiber circuit. And it is the distribution connection equipment between the optical fiber cable and the fiber cable communication system.

1. Adopts the international standard 19"frame, Fully-closed structure to ensure the fiber protection, and dust-proof. Electrolysis sheet/Cold-rolled steel frame, electrostatic spraying in the whole surface, nice appearance.
2. Front input and all front operation
3.Flexible installation, wall type or back type, facilitates paralleling layout and wire feeding among racks and can be installed in large groups.
4. Modular unit box with internal drawer tray integrates distribution and fusing in a tray.
5. Suitable for ribbon and non-ribbon optic fibers.
6.Suitable for inserting installation of SC,FC.ST (additional flange)adapters，easy to operate and to expand the capacity
7. The angle between the adaptor and the connecting unit face is 30°.That not only ensures the curvature radius of fiber but also prevents the eyes from being hurted during optical transmission
8. With reliable devices for optical fiber cable stripping, storing, fixing and grounding.
9. The bending radii in any place are ensured to be more than fixing.
10. Realize the scientific management of the patch cords by using many groups of fiber unit.
11 Applies single side frontal access to enable upper or lower lead-in，and clear identify

TECHNICAL PARAMETERS：                                     

 Environmental temperature：-5℃～+60℃                                                                                                      

Operating temperature:     -5℃～+40℃

Relative humidity:        ≤85 %( +30℃)

Atmosphere pressure:     70～106Kpa

Connectors’ loss: ≥0.5dB   

Return loss: FC/PC≥40dB, FC/UPC≥50dB, and FC/APC≥60dB

Connector life span: ≥1,000 times

Insulating resistance:    ≥2000MΩ/500V

Voltage resistance strength:    ＞3000V(DC)1 min non-puncture, no are-over

Size:
a. Height (mm): 1200, 1600, 1800, 2000, 2200
b. Width (mm): 1000, 900, 800, 750, 600, 450
c. Depth (mm): 1000, 900, 800, 750, 600, 450
  The product has multiple types of specification and dimension; we can also produce based on customer's requirement