Import 1310/1490/1550nm Fwdm With Connector 0.9mm Tube — Buy in Bulk from Supplier in China

This FWDM (Filter Wavelength Division Multiplexer) from Shenzhen Sharetop Technology Co., Ltd. is a passive optical device designed to combine or separate signals at 1310nm, 1490nm, and 1550nm wavelengths. The unit is specified with a 0.9mm tube package and comes with a connector, making it suitable for integration into compact fiber assemblies. Key performance parameters include central wavelengths for the pass port at 1310nm, 1490nm, and 1550nm, with insertion loss, flatness, and isolation values defined for the reflect port.

The device uses SMF-28e fiber, a standard single-mode fiber for telecommunications. Typical industry specifications for such FWDMs include an operating temperature range of -40°C to +85°C and a storage temperature of -40°C to +85°C. The maximum optical power handling is typically 500mW, and the tensile load on the pigtail is usually rated at 5N. The package dimensions are listed as TBD (to be determined) in the source, indicating this must be confirmed with the supplier.

These FWDMs are commonly deployed in FTTH (Fiber to the Home) networks, CATV systems, and telecommunications infrastructure to manage wavelength traffic. Network equipment manufacturers and system integrators sourcing bulk quantities for deployment projects would be primary buyers. Trade terms such as exact MOQ, pricing, and lead time are not specified in the listing and should be directly confirmed with Shenzhen Sharetop Technology Co., Ltd. before placing an order.

Shenzhen Sharetop Technology Co., Ltd. is based in the Longhua New District of Shenzhen, Guangdong, China. The company's address places it within the Hongmen Kejiyuan industrial park. The supplier's profile indicates a trust tier of 'harbor', but the response rate and average response time are listed as 0.00, meaning there is no recorded history of responding to buyer inquiries on the platform.

The listing provides only the product's technical parameters and does not detail the company's operational history, manufacturing capabilities, or client portfolio. As a result, buyers should conduct their own due diligence, requesting information on the supplier's production capacity, quality control processes, and relevant certifications directly. Verification of the supplier's legitimacy and responsiveness is a recommended step before committing to large orders.