Import Fiber Optical Device 8ch Cwdm Mux Demux — Buy in Bulk from Supplier in China

The 8‑channel CWDM Mux Demux is an optical networking device that aggregates and separates wavelengths using a wide pass band and low insertion loss design. It provides high channel isolation and an epoxy‑free construction on the optical interfaces, which enhances durability over time. The unit is positioned for critical telecommunications and data‑center environments where signal integrity is essential.

Typical CWDM modules operate with a channel spacing of 20 nm across a wavelength range of 1270 nm to 1610 nm, supporting up to eight 20 nm channels. Standard insertion loss is below 0.5 dB per channel and isolation exceeds 25 dB, meeting the performance expectations of modern fiber networks. Devices are usually housed in a 19‑inch rack‑mountable chassis and conform to IEC 60950‑1 safety standards, providing reliable operation from - 40 °C to +85 °C.

The device is favoured by telecom carriers, cloud service providers and large‑scale data centres that need efficient wavelength management. Buyers typically require ISO and CE certifications, both of which the supplier claims to hold. Shipping terms include FOB and CIF, with payment options such as L/C and T/T, while minimum order quantities are described as flexible but not quantified in the listing.

Shenzhen Sharetop Technology Co., Ltd. is situated at 301, Block C, Phase 1, Hongmen Kej Iyuan, Buji St., Longgang District, Industrial Park Road, Dalang Street, Longhua New District, Shenzhen 518129, Guangdong, China. The supplier is listed as an imported company with a harbor trust tier on the platform. Platform data shows a response rate of 0.00 and an average response time of zero hours, indicating no recent communication has been recorded for this listing. The company advertises the 8‑channel CWDM Mux Demux with ISO and CE certifications and highlights its epoxy‑free design and low insertion loss.

The listing does not provide a specific minimum order quantity, lead‑time estimate, production capacity or client references. Prospective importers should request these details directly from the supplier to assess suitability for their projects.