A drop cable patch cord (also called drop cable jumper) refers to a drop optical cable with connector plugs installed at both ends, used to achieve active connection of optical paths, used to achieve active connection of optical paths. It is a passive component that realizes active connection between different devices and systems in optical fiber communication, and is an important part of the optical fiber and cable distribution management system. It works in conjunction with terminal boxes, ONUs, etc., thereby achieving efficient and flexible management and maintenance of the entire optical fiber communication network.
| Parameter | Value |
| Connector Type (Optional) | ST、SC、FC、LC |
| Fiber Type | SM(9/125 um) |
| Endface Type [SM(9/125um)] | UPC |
| Endface Type [SM(9/125um)] | APC |
| Insertion Loss [Typical] | ≤0.30 dB |
| Return Loss [SM(9/125um);UPC] | ≥50 dB |
| Return Loss [SM(9/125um);APC] | ≥60 dB |
| Endface Geometry (3D) | Radius of Curvature: 10-25mm (PC/UPC), 5-12mm (APC); Apex Offset: 0-50um; Fiber Height: ±100 nm; Angle: 8±0.2 ° (APC) |
| Repeatability | Typical change after 1000 mating cycles ≤0.20 dB |
| Interchangeability | ≤0.20 dB |
| Cable Diameter (Optional) | 2.0 mm × 3.0 mm |
| Cable Outer Jacket (Optional) | LSZH、OFNP、OFNR |
| Operating Temperature | -20 ~ +70 ℃ |
| Storage Temperature | -40 ~ +85 ℃ |
Communication equipment rooms, data centers, optical fiber connection transmission equipment, national defense readiness, etc.; long-distance and local optical transmission networks, data transmission networks,; image transmission networks, CATV; optical testing instruments, photoelectric automatic control systems
100% optical testing according to industrial standards----ensuring reliability; low insertion loss, high return loss, overall performance exceeding industry standard requirements; high-quality ferrules----providing high stability, repeatability, and interchangeability; use of standard connectors, stable optical characteristics; compliant with relevant standards such as IEC61754, GR-326, TIA/EIA 568-B, YDT 1272
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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!