G/MJPX13-B Integrated Distribution Cabinet

G/MJPX13-B Integrated Distribution Cabinet is a new type of product designed to meet the demand for the latest development in communication networks through the distribution of optical fiber to district and buildings, as well as the establishment of remote module exchanges and WAPs.  By combining audio, optical fiber and digital distribution module into one, this product carries out all the functions over smaller and easily manageable space.

The standard 19 cabinet shows great flexibility in setup.  The cabinet body, an invention with patent on exterior design, is rust-proof, non-deformable, high in density and light in weight.  With a rotary double door at the front, the cabinet is accessible through Quick detachable door from left, right and back.  The product is compact in structure, easy to use and safe in performance.

Features:
Patented body design featuring light weight and attractive styling;
Operation at the front to save space;
High density in audio distribution modules, clear marking and front access for wiring and wire-jumping;
Multiple terminal boxes for optical fiber connection series module to make terminating easy;
Digital units can be turned by 90° for easy maintenance operations;
Clear management solution for jumping fiber;
Clear and complete labeling system for splicing and optical path helping maintenance operation;
Sufficient stowage space for optical fiber to meet the need of the cable and fiber for curve radius;
Reliable grounding protection

Working Environment:
Working temperature: +5℃~+55℃;
Storage temperature:-25℃~+55℃;
Relative humidity:<93% (+30℃);
Atmospheric pressure:70~106Kpa

Audio Section:
Insulated resistance:≥10000M (500VDC);
Terminal contact resistance:≤0.8m;
Dielectric strength: 1000V（45~60Hz）/1 min, no spark-through, no flashover
Air tightness:>75%;
Pull-out force: ≥28N;
Applicable wire: Plastic-insulated single-strand wire, core diameter is: 0.32~0.6mm, the maximum diameter of outer layer no greater than 1.4mm;
Plug-pull life: > 200 times;
Plastic inflammability: All plastic parts and components are flame retardant with performance meeting Class-A specifications in GB/T5169.7 Standard.

Digital Section:
Characteristic Impedance:75;
Working rate:2Mbit/s, 8 Mbit/s, 34 Mbit/s, 140Mbit/s, 155Mbit/s;
Contact resistance of coaxial connector:Outer conductor ≤2.5m, inner conductor ≤10m;
Insulated resistance:10000M(500VDC);
Dielectric strength: 1000V (50Hz)/1min, no spark-through, no flashover;
Crosstalk ratio between pairs: ≥75dB (50KHz~210MHz);
Insertion loss: ≤0.2dB (50KHz~210MHz);
Return loss:≥20dB (50KHz~210MHz);
Pull-out force: ≥50N;
Connector service life: ≥1000 times

Optical Fiber Section:
Operating wavelength: 850nm, 1310nm, 1550nm;
Insertion loss: ≤0.2dB (including adaptor and wire-jumping for optical fiber);
Return loss: PC≥50dB;
  UPC≥54dB;
  APC≥60dB;
Plug-pull life: > 200 times

Cabinet Section:
The grounding device for high voltage protection of the frame is connected with metal wire and the outer layer of metal sheathing.  Cross section of the ground wire: >6mm2;
High voltage protection area is insulated from the cabinet with insulated resistance >10000M/500V (DC);
Dielectric strength: 3000V (DC)/1min, no spark-through, no flashove