Import 1x2 Optical Switch — Buy in Bulk from Supplier in China

The 1x2 Optical Switch from Glsun Science And Tech Co., Ltd. is a micro-optical component designed to route optical signals between one input fibre and two output fibres. It is engineered for low insertion loss and minimal crosstalk, which are critical parameters for maintaining signal integrity in dense wavelength division multiplexing (DWDM) and fibre-to-the-home (FTTH) networks. The supplier is based in Guilin, Guangxi, China, a region with a growing concentration of photonics manufacturers.

This type of switch typically uses a micro-electro-mechanical system (MEMS) or piezoelectric actuator to physically redirect the light path, achieving a switching time often under 10 milliseconds. Standard models operate across a wide wavelength range, commonly from 1260 nm to 1670 nm, covering the O, E, S, C, L, and U bands used in telecommunications. The optical path is often epoxy-free to minimise back-reflection and ensure long-term reliability, with a typical operational lifetime exceeding 10 million cycles.

Primary buyers include telecom equipment integrators, data centre operators, and fibre optic test and measurement companies. The switch is used for optical network protection switching, automated test setups, and signal monitoring in reconfigurable optical add-drop multiplexer (ROADM) systems. For sourcing, buyers should confirm the exact insertion loss and return loss specifications, the required control voltage (typically 3.0V or 5.0V), and the packaging format with the supplier, as these details are not specified in the listing.

Glsun Science And Tech Co., Ltd. is a supplier of optical components located at No. 8 High-Tech Industry Park, Guilin 541004, Guangxi, China. The supplier profile on this marketplace is listed with an 'imported' tier and a 'harbor' trust signal, indicating it is a verified entity within the platform's system. The response rate and average response time data are currently unavailable, so direct communication is essential for obtaining quotes and technical clarifications.

The listing focuses on the 1x2 Optical Switch, positioning it for telecommunications and data transfer applications. While the description highlights features like low insertion loss and compact design, it does not provide the specific numerical specifications, MOQ, pricing, or lead times. This means the buyer must engage directly with Glsun to obtain a detailed datasheet, confirm the exact performance parameters for their required wavelength band, and discuss the available trade terms such as FOB or CIF.