从China供应商批发进口100gbps Qsfp28 Sr4 With Ddm Transceiver — FOB条款

This 100Gbps QSFP28 SR4 transceiver from Etu-link Technology, item number EQSP10A-3MCD01, is a high-speed optical module designed for short-reach data center interconnects. It operates at 850nm using VCSEL technology, achieving a data rate of up to 27.952 Gbps per channel across four lanes to deliver 100Gbps aggregate throughput. The module is specified for a maximum link length of 100 metres over OM3 multimode fibre and uses an MPO connector.

The transceiver complies with the QSFP28 MSA and IEEE 802.3bm standards, and includes Digital Diagnostic Monitoring (DDM) compliant with SFF-8436. It supports hot-pluggable operation and has a case operating temperature range of 0°C to 70°C, with power dissipation under 2.5W. Typical industry specifications for such modules include support for OM4 fibre for slightly extended reach, and compliance with RoHS directives for restricted substance use.

Primary applications include data centre aggregation, InfiniBand QDR, and Fibre Channel networks. Network engineers and data centre operators sourcing from Etu-link in Shenzhen should confirm the exact MOQ, current lead times, and whether the module is compatible with their specific switch vendor's firmware. Packaging is typically in individual anti-static trays for safe transit.

Etu-link Technology Co., Ltd. is an optical transceiver manufacturer based in Shenzhen, Guangdong, China. The company's registered address is at the 1st Floor, 7th Building, Jingxuan Industry Park, Donghuan 2nd Road. As an 'imported' tier supplier on the platform, it is listed with a 'harbor' trust tier, though its current response rate and average response time are listed as zero, which buyers should note when initiating contact.

The listing provides specific technical details for this QSFP28 module, including its item number and compliance standards, indicating the company deals in fibre optic components. The product is shipped from the port of Shenzhen. Buyers should verify the company's production capabilities, quality control processes, and any relevant certifications directly, as these are not detailed in the provided listing data.