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Introduction to 16-core optical fiber distribution box

Update:24-09-2021
Summary:

FTTX FTTP installation place: wall-mounted corridor, ou […]

FTTX FTTP installation place: wall-mounted corridor, outdoor, indoor, wall-mounted family residence

Optical fiber distribution box, optical fiber distribution box, optical fiber corridor box. Optical fiber distribution box is suitable for the wiring connection of optical cable and optical communication equipment. Through the adapter in the distribution box, the optical signal is led out by the optical jumper to realize the optical wiring function. . It is suitable for the protective connection of optical cables and distribution pigtails, and also suitable for the use of optical fiber terminal points in the optical fiber access network.
Connector plug-in durability life>1000 times.
The curvature radius of the whole process is controlled to ensure that the radius of curvature of the fiber at any position is greater than 30mm. Each optical fiber is clearly marked, so as to avoid the confusion that may be caused by disassembly during the maintenance process.
Flame retardant: Meet the requirements of GB5169.7 Test A.
Electrical performance    connector attenuation (insertion, interchange, repetition) ≤ 0.3dB;
Return loss: APC type≥60dB, UPC type≥50dB, PC type≥40dB;
High-voltage protective grounding device:    Insulation resistance: ≥1000MΩ/500V (DC).   Withstand voltage: ≥3000V (DC)/1min, no breakdown, no arcing.
The cross-sectional area of ​​the grounding wire: >6mm2, and there is an obvious grounding mark at the grounding place.

Advantage

All kinds of joints are convenient for termination and flexible installation.
There are multiple specifications such as drawer type and fixed type;
Modular optical fiber distribution box is more convenient for termination and more flexible to use;
Support the management of various optical fiber connectors, such as SC, LC, ST, MT-RJ, etc.;
In 1U space, it can be terminated with 48-core LC or MT-RJ (24 dual-port LC or 24 MT-RJ) optical fiber connectors;
Closed management;
Front operation, installation is quick and convenient;
1U height, built-in two sets of optical fiber coiled rings;
Recessed recessed or flush mounted installation.

Application area  

Optical fiber cable introduction, fixing and stripping protection, optical fiber fusion and protection, pigtail storage, jumper storage and management, optical fiber fixed connection and cross-connection and other functions; at the same time, optical splitters can be installed according to customer requirements. Value-added module units such as wavelength division multiplexers. It is used for the termination, use and management of optical cables in wiring closets and equipment rooms.

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