About Shenzhen Jingmi Weiyi Optical Electricity Technology Co., Ltd. - Telecommunication Cables Supplier in China

Based in China, Shenzhen Jingmi Weiyi Optical Electricity Technology Co., Ltd. currently lists six active products in its catalogue. The company classifies its offerings under the telecommunication cables and electronic connectors categories. Its product list includes four variants of LC fiber optic patch cords (standard, APC, PC, and PC with APC), two SC fiber optic patch cords, and a zirconia ceramic ferrule with flange. All items are identified as fiber optic patch cords or connector components, which are typically recorded under HS chapter 85 for optical fiber cables. The catalogue does not provide specific HS codes for individual SKUs.

Product Range and Specialties of Shenzhen Jingmi Weiyi Optical Electricity Technology Co., Ltd.

The catalogue contains LC/PC, LC/APC, ST/PC, SC/PC, and SC fiber optic patch cords, together with a zirconia ceramic ferrule with flange. In the global market these connectors follow IEC 61754‑2 for mechanical dimensions and TIA‑568‑C for optical performance, with typical core diameters of 9 µm for single‑mode and 50 µm for multimode fibers. Standard specifications for PC‑polished connectors target insertion loss ≤0.5 dB and return loss ≥ −45 dB, while APC‑polished versions aim for return loss ≤ −55 dB. Zirconia ceramic ferrules are valued for their low thermal expansion and are commonly supplied with a flange to fit standard fiber adapter housings. Buyers usually encounter these products in LSZH or PVC jackets, packed in anti‑static reels or bulk boxes sized for 20 ft or 40 ft containers.

Trade and Export Information - Shenzhen Jingmi Weiyi Optical Electricity Technology Co., Ltd.

China is a major exporter of optical fiber cables and related connector components, with HS code 8544 covering most of the items listed by this supplier. Typical import destinations include North America, the European Union, and Southeast Asian markets, where telecom operators and data‑center builders source patch cords for network infrastructure. Export shipments are frequently subject to RoHS compliance, CE marking for EU entry, and ISO 9001 quality management systems, although the supplier’s specific certifications are not disclosed. Standard logistics involve containerised loads, protective anti‑static packaging, and Incoterms such as FOB Shenzhen or CIF destination port. Regulatory inspections often require test reports for insertion loss, return loss, and mechanical durability before customs clearance.

Sourcing from Shenzhen Jingmi Weiyi Optical Electricity Technology Co., Ltd. - Buyer Guidance

When sourcing these patch cords, buyers should request test reports that confirm insertion loss, return loss, and bend‑loss specifications in accordance with IEC 61754‑2. Certification documents such as ISO 9001, RoHS compliance, and CE declarations are commonly required for telecom projects and should be verified before order confirmation. Typical minimum order quantities range from a single reel (approximately 500 m) to full container loads, with lead times of 4‑6 weeks for standard specifications and up to 8 weeks for custom jacket or length requests. Packaging is usually on anti‑static reels within cardboard boxes, and buyers should confirm container dimensions (20 ft or 40 ft) and weight limits to ensure smooth freight handling.

What connector types are included in the supplier’s patch cord range?

The catalogue lists LC, SC, and ST connectors with PC or APC polishing options, covering both standard and angle‑polished configurations.

Are the patch cords suitable for single‑mode or multimode fiber?

Both single‑mode (9 µm core) and multimode (50 µm or 62.5 µm core) variants are commonly produced in these connector families, but specific core type should be confirmed with the supplier.

Which industry standards apply to these fiber optic products?

Typical standards include IEC 61754‑2 for connector dimensions, TIA‑568‑C for optical performance, and IEC 60793‑2 for fiber specifications.

What documentation should a buyer request before purchasing?

Buyers should request ISO 9001 quality certificates, RoHS compliance statements, CE declarations (for EU), and test reports for insertion loss and return loss.

What are the usual packaging formats for the patch cords?

Products are generally supplied on anti‑static reels, packed in cardboard boxes suitable for 20 ft or 40 ft containers, with total weight and volume indicated on the packing list.

What HS code is typically used for these items in customs filings?

The relevant HS code for optical fiber cables and related connector assemblies is 8544, which covers the product types listed.

What are typical lead times and minimum order quantities?

Standard lead times are 4‑6 weeks with minimum orders of one reel (≈500 m). Custom lengths or special jacket materials may extend lead time to 8 weeks.

Which markets commonly import these Chinese fiber optic components?

North America, the European Union, and Southeast Asian countries are the primary import regions for Chinese‑origin fiber optic patch cords and connector components.