Import D2×2 Optical Switch — Buy in Bulk from Supplier in China

The D2×2 Optical Switch is a compact, signal-routing device for optical networks, featuring a physical footprint of 27 mm in length, 17 mm in width and 10 mm in height. It delivers low insertion loss, a critical parameter for preserving signal integrity during transmission in high-speed networks. The unit is engineered for rapid switching, a requirement in telecom and data center environments where latency impacts performance.

Constructed from industrial-grade materials, the switch meets the typical durability expectations for passive optical components, with a standard operating temperature range of -40°C to 85°C. Its dual-channel architecture supports bidirectional signal flow, and the device is compatible with standard single-mode or multimode fiber types, depending on the configuration. Industry standard connectors such as LC or SC are typically used for interfacing.

Primary buyers include telecommunications providers, data center operators and system integrators deploying fiber-optic infrastructure. The switch is often specified for applications like network protection, redundancy and dynamic rerouting in metro or backbone networks. Bulk procurement options are available, with packaging commonly supplied in static-free trays of 50 units per box. Buyers should confirm compatibility with their existing fiber types and network protocols before ordering.

Qian Hua Electronic Technology Co. is based in Nanning, Guangxi, China, with its registered address at Guangxi Xingning, Nanning City, 530300. The company operates within the optical component supply sector, specialising in devices for telecommunications and data networks. Its current trust tier is classified as harbor, indicating a baseline level of verification for its profile.

The supplier’s response rate is currently recorded at 0.00, with no average response time data available. This suggests that direct contact may require persistence or alternative communication channels. The company’s profile does not state any specific certifications, production capacity, or client references, so buyers should verify these details independently before proceeding with procurement.