The indoor wall-mounted box is an interface device used in corridors or indoors to connect backbone optical cables with distribution optical cables. The fiber distribution box must be able to work reliably in the specified environment, and its box body can withstand a vertical pressure of no more than 500N, playing the role of pigtail storage and splice protection. The product is made of cold-rolled steel plate with electrostatic spraying, with a reasonable design structure, beautiful and elegant. The optical cable strength member can be fixed inside the terminal box, and the port adapter types can be freely changed according to actual engineering needs.
| Parameter | Value |
| Structure type | Single door/double door |
| Number of optical ports | port |
| Number of optical ports | 12 / 24 / 48 |
| Adapter type | SC/LC/ST/FC |
| Fiber Diameter | 0.9、2.0、3.0 |
| End face type | UPC |
| End face type | APC |
| Insertion Loss | ≤0.3 |
| Return Loss | ≥50 |
| Return Loss | ≥60 |
| Repeatability | Typical change value after 1000 mating cycles ≤0.30 dB |
| Interchangeability | ≤0.30 dB |
| Operating Temperature | -20 ~ +70 |
| Storage Temperature | -40 ~ +85 |
Suitable for FTTH (Fiber to the Home), FTTO (Fiber to the Office), FTTD (Fiber to the Desk), and other occasions; Optical fiber data transmission, local area network (LAN); Communication equipment rooms, cable TV transmission, video transmission, etc.
Provides fixation, storage, splicing, and distribution functions; Made of thickened galvanized passivated cold-rolled steel plate or surface spraying process; Features the ability to insulate the optical cable metal components from the optical cable terminal box housing and conveniently lead out the grounding; Provides space for the placement of optical cable terminals and storage of surplus optical fibers, and makes installation and operation convenient
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XDK Communication Equipment (Huizhou) Co., Ltd. was established in August 1998 and is a professional supplier of optical communication related products and solutions. XDK Group is headquartered in Huizhou, China, with branches in Hong Kong, Shenzhen, Munich (Germany), San Francisco (USA), and Binh Chuan (Vietnam). The company has modern optical fiber communication product production bases in Huizhou and Vietnam, covering a total area of over 60,000 square meters. After more than 20 years of continuous development, it has become one of the high-tech enterprises with the most complete product series and the strongest comprehensive strength in the domestic optical communication industry.
Currently, XDK Group mainly produces passive optical fiber connectors, WDM wavelength division multiplexers, active optical cables (AOC), and other series of products, which are widely used in telecom operations, broadcasting operations, private network operations, and AI data centers.
XDK Group has passed ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system certifications. The products have independent intellectual property rights and more than 110 patents, and have passed the strict testing of the Communication Product Protection Performance Supervision and Testing Center of the Ministry of Information Industry. The export product series comply with international standards such as EU and US, and have obtained ROHS, UL, CPR and other certifications. In terms of production scale and product quality, it has achieved a leading position in the industry, becoming a well-known brand and trusted brand by customers. Products are sold well at home and abroad, with partners in more than 70 countries and regions worldwide.
XDK will continue to adhere to the core concept of "customer-oriented, quality first", continuously meet market and customer needs with excellent products and superior services, and continuously create value for users!