Import 1x2 Optical Switch Module — Buy in wholesale FOB from Supplier in United States

The XH-DSW-1X2 optical switch module is a 2-channel optical path control device that selects one output from two input signals. The listing says it supports bidirectional use, which makes it suitable for routing or test setups where the optical direction may need to change. Unlike the mechanical switch listing, this record specifically says the module supports key manual switching and RS-232 serial command control. That gives buyers a clearer control-path choice when they are building lab, bench, or system-integrated equipment.

The source does not provide numerical optical performance data such as insertion loss, return loss, crosstalk, repeatability, or switching time for this module. That absence matters, because those values are usually the first technical checks for a switch module in fibre testing or monitoring work. Typical optical switch module buyers would expect to compare operating wavelength range, fibre compatibility, interface voltage, connector format, and control protocol before purchase. Because the listing only confirms manual and RS-232 control, the remaining optical and mechanical specs should be requested directly from the supplier.

This module is used in optical transmission systems, LAN source and detector switching, optical sensing, fibre testing, and optical device installation or adjustment. It fits buyers who want a controllable switching element that can be operated locally or by serial command in a test environment. Before ordering, confirm the wavelength window, response time, optical loss, and whether the unit is supplied as a bare module or with mounting hardware and cables. The listing shows a harbor trust tier, zero response rate, and zero average response hours, so commercial terms, packing, and delivery timing should be verified in writing.

Company Nanning Xionghua Photonics Technology Co. Ltd. is the named supplier on the listing, with an address recorded in Room 3-3, No. 17 Mingyang Fifth Road, Mingyang Industrial Area, Wuxu Town, Nanning, 530226, United States. The available profile is narrow and does not include company age, production scale, named customers, or factory claims, so the page should not add any of those details. The only factual company signal in the record is that this supplier is associated with optical switching products and a physical address.

The trust metadata is limited, with a harbor tier, a response rate of 0.00, and average response hours of 0. The listing itself provides a useful control feature set, but not the broader commercial evidence that would settle questions about capacity, certification, or service level. Buyers should therefore verify the module specification sheet, control wiring, and supply terms directly before using it in a production or test system.