欧美a级黄片,中文字幕精品久久久久人妻红杏1,福利久久,亚洲AV无码片一区二区三区_

576core SMC optical cable handover box

For customers who need full configuration, please contact customer service to discuss the specific configuration and model in detail

The company provides 576 core optical transmission boxes with installation of plug-in splitter models, box splitter models, and regular models, allowing customers to choose their own suitable models

Product name: 576 core optical cable handover box

Capacity: 576 cores。

Fiber optic cable handover box, door lock with long-lasting brand lock.Spray free: Features:

1. Used for fiber optic cable handover box, can be equipped with a 576core rack.
2. Modular design: The built-in fusion tray (i.e. connection module) is layered up and down, successfully integrating fusion and wiring. The configuration is flexible, the drawer structure is simple and convenient, and the adapter is installed at an inclination angle, ensuring the optimal bending radius of the optical fiber and low wear.
3. The processing of equipment external cables, termination of tail fibers, and fusion operations are all carried out on the front, providing more space and unrestricted installation site. It can also achieve the direct connection and storage functions of optical cables.
4. The appearance is beautiful and generous, and can be comparable to imported boxes.

Main technical indicators:

Working temperature: -40 ℃~+60 ℃.

Relative humidity: ≤ 95% (+40 ℃).

Atmospheric pressure: 70Kpa~106Kpa.

Voltage withstand level: ≥ 3000V (DC) for 1 minute without breakdown or flashover.

Insulation resistance: ≥ 2 × 104M Ω/500V (DC).

Mechanical strength: The pressure perpendicular to the surface is greater than 980N.

Sealing perbance: Meet the IP65 level requirements in GB4208 standard.

Flame retardant perbance: meets the requirements of GB5169.7 standard.

Protection level: reaching IP65 level.

Instructions for use

1、 Overview

1. Purpose

This equipment is used to connect, allocate, and schedule backbone and branch optical cables, and is widely used in fiber optic access network lines and CATV network line engineering.

2. Main features

2.1 The box of the product is made of internationally popular SMC glass fiber reinforced unsaturated polyester plastic, which is molded at high temperature and has excellent corrosion resistance and aging resistance. The protection level of the box reaches IP65, which is fully suitable for various harsh outdoor working environments and can withstand sudden changes in climate and harsh working environments. The service life can reach 20 years or more; The box also has good insulation perbance, sealing perbance, and strong anti-theft perbance. The product has a beautiful appearance and a reasonable structure.

2.2 Modular design; The integrated fusion tray inside this device is a drawer type structure, which is simple and convenient. The installation of the adapter angle ensures the optimal bending radius of the optical fiber and low transmission attenuation. And can provide various accessories to protect the optical cable from accidental strain.

2.3 The processing of equipment external cables, termination of tail fibers, fiber skipping, and fusion operations are all carried out on the front, and the installation site is not restricted.

2.4 is suitable for both ordinary and ribbon optical cables.

3. Main technical indicators

3.1 Working environment Working temperature: -40 ℃~+60 ℃。