从China供应商批发进口10g 40g 100g Optics Transceiver Module — FOB条款

Shenzhen Pusmai Technology Co., Ltd. supplies a comprehensive portfolio of optical transceiver modules covering 10G, 40G, and 100G data rates. The range includes dual-fibre SFP+ units, 10G BIDI variants, 40G BD SR modules, and 100G LR, ER, and ZR optics. The company also offers Active Optical Cables (AOC) and Direct Attach Copper (DAC) assemblies across the same speed tiers, providing solutions for both short-reach interconnects and longer-distance backbone links.

Pusmai states that core components in its transceivers are sourced from established manufacturers in the United States, Japan, and South Korea. Typical optical transceivers in this class use laser diode and photodetector technologies such as VCSEL for short-wavelength multimode applications and DFB or EML for singlemode long-reach variants. Standard form factors include SFP+ for 10G, QSFP+ for 40G, and QSFP28 for 100G, with common connector types being LC duplex and MPO/MTP.

These modules are purchased by network equipment integrators, data centre operators, and telecommunications firms upgrading or expanding fibre infrastructure. Buyers typically need to confirm the exact compatibility matrix with their switch or router platforms, as well as the specific Digital Diagnostic Monitoring (DDM) support required. Pusmai is based in Shenzhen's Longhua district, and importers should verify current lead times, minimum order quantities, and warranty terms directly with the supplier before placing bulk orders.

Shenzhen Pusmai Technology Co., Ltd. operates from Yuanchuang Industry Park in the Longhua district of Shenzhen, Guangdong province. The supplier is listed under the 'harbor' trust tier on its marketplace platform, though its current response rate is recorded at 0.00 with no average response time data available. This suggests buyers should allow additional time for initial contact and follow-up communications.

The company identifies itself as a manufacturer of fibre optic transceivers and emphasises the use of branded core components from US, Japanese, and Korean suppliers. Its published product description covers a wide span of networking optics from 10G SFP+ through to 100G QSFP28, including both standard dual-fibre and bidirectional variants, as well as AOC and DAC passive and active cable assemblies. No further details regarding company history, certifications, production capacity, or client references are provided in the listing.