Ningbo Sijee Optical Communication Equipment Co.,Ltd

Products

	Optical Fiber Cross Connection Cabinet

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Model Number

72cores,96cores,144cores,288cores,528cores

This product is designed for the connection between the Optical fiber cable and the main points, and it is a kind of port device. It has the function of direct or indirect connection, coiling, storage, and dispatching on the fiber cable .Cabinets are made of import double side wiredrawing stainless steel, with the protection grade reaching IP65.thermosetting fiberglass-reinforced polyester can endure climate changes and adverse environment. All front access. Modular design; Flexible configuration and quick installation ; Suitable for ribbon and no ribbon optic fibers;30 °oblique installation of adapters, preventing eyes from laser's hurts and ensuring the fiber bending radius; Suitable for inserting installation of SC, FC,ST(additional flange) adapters; The bending radii are ensured to be more than 40mm in anyplace. Reliable fiber introduction, grounding and fixing; Swpa convenient; Suitable fiber integrated and optical fibers; A special suspension mechanism is designed to enable ground mounted, wall-mounted or aerial for users ?equirement
Applications
The interface device used in connecting backbone cables and distributing cables. Realizing the obligation in node points, straight in, fiber distributing or adjusting between backbone cables and wiring cables.
The body of the case is made of stainless steel, electrostatics plastic-spray surface, anti-corrosion。Suitable for ground or aerial installation.
The area for fixing ,splicing and wiring is classified clearly and easy for installation and checking the line
Environment condition： Environmental temperature：－25°C～＋60°C
Relative humidity：＜95%(When the temperature is below 40°C)
Atmospheric pressure：70～106KPa
Transportation Temperature: －40°C～＋60°C
The dew-proof, the rainproof, the dustproof and thief proof are up to YD/T988-1998 standard.
Main Technical Indexes：
Insertion loss：1.31,1.55um LD lamp-house. SM≤0.18dB MM≤0.30dB
Return loss：1.31,1.55um LD lamp-house. SM PC≥45dB UPC≥50dB APC≥60dB Insulation resistance between the cabinet and the earthing device：≥2?04MΩ
500VDC
Voltage-resistance strength between the cabinet and the earthing device：non-puncture, no arc-over under 3000VDC／1min