About HuiGoo Optic Co., Limited - Agriculture Supplier in China

HuiGoo Optic Co., Limited is based in China and is listed with a harbor trust tier. The company’s catalogue currently contains 45 active product listings. All items belong to the fiber optic component segment, covering multiplexers, isolators, attenuators, media converters and DWDM/CWDM modules. Product titles include CWDM Mux-Demux OADM, 200GHz DWDM Add‑drop multiplexer, FTTH 1310/1490/1550 nm WDM, Mini optical Isolator and 10/100/1000 M Media Converter. The listings also feature polarization‑maintaining isolators, high‑power isolators, and various 100 GHz and 200 GHz DWDM modules. The catalogue spans both single‑channel and multi‑channel (up to 16‑channel) devices.

The product set includes filter‑type WDM modules for wavelengths 1310 nm, 1490 nm and 1550 nm, as well as 8‑ch/16‑ch CWDM and DWDM multiplexers. Additional items are mechanical optical switches, dual‑stage isolators, and fiber media converters for Gigabit Ethernet over 550 m multimode fiber. The supplier also lists specialized components such as polarization‑maintaining filter WDMs and high‑power isolator laser modules. Each listing is identified by its functional description rather than a specific HS code in the provided data. The breadth of 45 SKUs reflects a focus on telecom and fiber‑to‑the‑home (FTTH) network equipment. No further corporate details such as founding year or employee count are disclosed.

Product Range and Specialties of HuiGoo Optic Co., Limited

The catalogue comprises CWDM and DWDM multiplexing hardware, including 8‑channel to 16‑channel Mux‑Demux OADM units, 100 GHz and 200 GHz DWDM add‑drop modules, and filter‑type WDM devices for the 1310 nm, 1490 nm and 1550 nm windows. Typical industry grades for CWDM components specify a 20 nm channel spacing with insertion loss below 0.5 dB and isolation exceeding 30 dB, while DWDM modules follow the ITU‑T grid with 100 GHz or 200 GHz spacing and similar loss targets. Isolators are generally required to deliver ≥30 dB isolation and handle optical powers up to several hundred milliwatts for high‑power variants. Media converters listed for 10/100/1000 M Ethernet usually support IEEE 802.3 standards and operate over multimode fiber lengths up to 550 m. Buyers commonly encounter these specifications in telecom infrastructure projects and data‑center interconnects.

Trade and Export Information - HuiGoo Optic Co., Limited

China is a major exporter of fiber‑optic components, with HS Chapter 85 covering optical fibers, cables and related apparatus (e.g., HS 8541.40 for optical fibers and HS 8543 for optical transmitters). Export shipments from Chinese manufacturers typically target telecom operators and system integrators in Southeast Asia, Europe and North America. Commonly required certifications include ISO 9001 quality management, IEC 61753‑1 performance testing, RoHS compliance and CE marking for EU markets. Products are often packed in anti‑static foam within sealed corrugated boxes, with moisture‑absorbing desiccants to protect silica‑based optics during sea freight. Standard Incoterms such as FOB Shanghai or CIF Los Angeles are frequently used, and container loads range from 20‑ft for smaller batches to 40‑ft for bulk orders.

Sourcing from HuiGoo Optic Co., Limited - Buyer Guidance

Buyers should request test reports that document insertion loss, return loss, isolation and polarization extinction ratio for each optical component before confirming an order. Verification of wavelength accuracy (±0.5 nm for WDM filters) and channel spacing compliance (100 GHz or 200 GHz) is essential for network design. It is advisable to obtain copies of ISO 9001, IEC test certificates, RoHS statements and, where applicable, CE declarations to ensure regulatory conformity. Requesting a functional sample of the specific Mux‑Demux or isolator model can validate performance against the cited specifications. Confirm minimum order quantities, typical lead times of 4‑6 weeks, and packaging details such as anti‑static inserts and moisture control to avoid damage in transit.

What types of multiplexing modules does HuiGoo list?

The catalogue includes CWDM Mux‑Demux OADM units, 8‑ch/16‑ch CWDM modules, 100 GHz and 200 GHz DWDM modules, and FTTH‑grade 1310/1490/1550 nm WDM filters.

Are polarization‑maintaining isolators available?

Yes, the supplier lists 1064 nm and 1310 nm/1550 nm polarization‑maintaining isolators as well as high‑power variants designed for rugged telecom applications.

Which fiber media converters are offered?

The listings contain 10/100/1000 M Ethernet media converters and a 550 m, 1310 nm Gigabit fiber media converter for multimode deployments, both complying with IEEE 802.3 standards.

What specifications should buyers verify for DWDM modules?

Buyers typically confirm channel spacing (100 GHz or 200 GHz), insertion loss (<0.5 dB), isolation (>30 dB), operating wavelength range (e.g., 1528‑1565 nm), and compliance with IEC 61753‑1 performance tests.

Which certifications are commonly required for these optical components?

Importers generally request ISO 9001 quality‑management certification, IEC safety and performance test reports, RoHS compliance statements, and CE marking where shipments are destined for the European Union.

What is a typical packaging method for the listed items?

Fiber‑optic components are usually packed in anti‑static foam inserts inside sealed ESD‑protected boxes, with moisture‑absorbing desiccants to guard against humidity during transit.

What are common lead times and minimum order quantities?

Suppliers in China often quote a production lead time of 4‑6 weeks for standard SKUs and a minimum order quantity of 100 units, although larger batches may be accommodated with shorter per‑unit cycles.