Import Dfb Laser Source/Hoyatek Tunable Dwdm 100mw — Buy in Bulk from Supplier in China

The DFB Laser Source/Hoyatek Tunable DWDM 100mW is a distributed feedback laser designed for dense wavelength division multiplexing in optical networks. It delivers a continuous‑wave output of 100 mW across a tunable range from 1525 nm to 1565 nm, enabling precise channel allocation. The device incorporates integrated temperature control circuitry that maintains wavelength stability within ±0.1 nm over the specified operating range. Its compact 2U rack‑mountable chassis simplifies integration into existing telecom equipment.

The laser utilizes a gallium arsenide (GaAs) active region and a built‑in fibre‑coupled output module, which is standard for high‑performance DWDM sources. Typical linewidth for devices of this class is around 10 MHz, and the polarization extinction ratio is commonly 20 dB, ensuring low cross‑talk. The supplier states that the unit complies with ISO and CE certifications, indicating adherence to recognised safety and quality standards. Such specifications align with industry expectations for carrier‑grade optical transmitters.

Typical applications include backbone links in telecommunications carriers, inter‑connects within data centre pods, and research testbeds that require low‑loss signal propagation. Buyers such as network operators, system integrators, and university laboratories often request FOB or CIF terms and prefer payment by L/C or T/T, which the listing mentions as available. The supplier’s response rate is currently 0 %, so prospective importers should verify communication channels before placing orders. Confirm any minimum order quantity, lead‑time, and required documentation directly with Shenzhen Hoyatek Co., Ltd.

Shenzhen Hoyatek Co., Ltd. is located at No.1101, Shenzhen University‑Town Business Park, Xili Town, Shenzhen, Guangdong 518055, China. The company operates as an imported‑tier supplier and is classified under the harbour trust tier on the platform. Its public profile shows a response rate of 0 % and no recorded average response time, indicating that communication may require proactive outreach. The firm lists its primary activity as the manufacture and supply of optical communication components.

The listing provides detailed technical data for the DFB Laser Source but does not disclose specific MOQ, lead‑time, or price points, directing interested parties to request a quotation. No information on production capacity or client references is supplied. Certifications mentioned are ISO and CE, though the supplier has not uploaded supporting documents. Prospective buyers should verify the authenticity of these certifications before finalising a contract.