GXF5-03-Ⅴ type three nets in one to build shared optical cable transfer box

1. Product Overview

GXF5-03-Ⅴ series plug-in fiber-free fiber optic cable transfer box is suitable for FTTX outdoor optical branch nodes, providing a safe, convenient solution and stable and reliable solution for the connection and scheduling of the main optical cable and the distribution optical cable, and the distribution of the main optical cable surroundings. Compared with the traditional optical cable transfer box: the optical fiber cable on the distribution side adopts a jumperless connection method, which reduces the use of optical fiber active connectors and reduces the optical power loss, and can effectively avoid the risk of failure caused by the connection between the adapter and the fiber jumper, which extends the transmission The distance can achieve the maximum range of user coverage.

2. Technical parameters

       Size: 1280X345X1570mm

1. Optical parameters

n Insertion loss: PC≤0.2dB, APC≤0.3dB;

n Return loss: PC≥50 dB, APC≥60 Db;

n Plug-in life >1000 times;

n Working wavelength range of optical splitter: 1310~1650nm;

n Power split ratio of optical splitter: variable, unequal or equal;

n Maximum insertion loss of optical splitter, insertion loss uniformity, PDL: meet the relevant requirements of the line standard.

2. Physical parameters

n Withstand voltage level: The withstand voltage between the grounding device and the box and rack is not less than 3000V (DC), no breakdown in 1 minute, and no arcing.

n Insulation resistance: The insulation resistance between the grounding device and the metal workpiece of the box is not less than 2x10⁴MΏ

n The protection grade of the outer box reaches IP65.

3. Executive standards

"YD/T 988-2007 Communication Optical Cable Crossing Box", "YD/T 1117-2001 All Fiber Type Branching Device Technical Conditions", "YD 2000.1-2009 Planar Optical Waveguide Integrated Optical Path Device Part 1: Light Based on Planar Optical Waveguide Power Splitter.

3. Product Features

n The division of each functional area has a clear design division of labor, a clear and intuitive layout, and a large operating space, which is convenient for personnel construction and maintenance and reduces the risk of fiber link failure;

n The main functional area adopts a stacking fully modular design with suitable functions, reducing SKU (minimum inventory), investing while growing, and maximizing investment income;

n The wiring optical cable adopts fusion splicing and wiring separation modules, combined with the application of fusion splice trays and fiber storage trays (some integrated fusion and distribution modules have fiber storage functions) to avoid congestion and confusion in pigtail accommodation and improve the neatness and beauty of routing wiring;

n Adopt general-purpose plug-in splitting module, which has small size and fast installation, which provides rapid opening of business and possibility to seize the market;

n The corresponding area of ​​the optical splitter port is clearly divided and clearly marked, which lays the foundation for scientific and reasonable management of the pigtail at the distribution end;

n Used with different split ratio plug-in splitters, it can meet the needs of first-level or second-level splitting, and provide a basis for the full utilization of precious fiber link ports;

n IFC (User Wiring Side) connection without fiber jumper, effectively reducing line optical power loss, improving user coverage, can effectively reduce TCO (total cost) and reduce investment pressure.