Hot-selling active optical modules from overseas warehouses

High-demand active optical modules include SFP+, QSFP+, XFP, and XENPAK transceivers, with Chinese and global suppliers dominating the market.

Popular Active Optical Module Types

The most sought-after AOMs are transceivers and active optical cables (AOCs), which are essential for high-speed data transmission in data centers, telecom networks, and enterprise connectivity . Key form factors include:

• SFP+: Supports 10G Ethernet, widely used in enterprise and data center networks.
• QSFP+ / QSFP28: Supports 40G and 100G Ethernet, ideal for hyperscale data centers.
• XFP and XENPAK: Older but still relevant for certain telecom and legacy systems.
• OSFP and XPO: Emerging high-bandwidth modules for AI and next-generation data centers, supporting 400G to 1.6Tbps .

Market Drivers

The demand for AOMs is fueled by:

• Data center expansion: Hyperscale and cloud data centers require high-bandwidth, low-latency optical interconnects .
• 5G network rollouts: Optical modules are critical for fronthaul and backhaul infrastructure, supporting low-latency, high-speed mobile networks .
• AI and high-performance computing: Next-generation AI workloads demand ultra-dense, high-capacity optical modules like XPO .
• Global supply trends: China produces over 70% of optical modules, with Shenzhen and Suzhou as major hubs, while overseas suppliers like Coherent, Cisco, and Intel remain competitive .

Leading Suppliers

Top global suppliers include:

• Chinese companies: Xutron Technology, Huawei, Hisilicon, Eoptolink, Optical Technology, and Solstice Optoelectronics .
• Overseas companies: Coherent (Finisar), Cisco (Acacia), Intel, and Asahi Technologies . These suppliers often maintain overseas warehouses to reduce lead times and support international customers.

Hot-Selling Modules from Overseas Warehouses

• SFP+ and QSFP+ transceivers for 10G–100G Ethernet are consistently high-volume sellers due to widespread adoption in data centers.
• 400G and 800G AOCs are increasingly popular for hyperscale and AI data centers, offering high bandwidth with reduced power consumption .
• XPO modules are emerging as a premium option for AI networking, providing ultra-high bandwidth and field-replaceable flexibility .

Procurement Tips

• Check warehouse location to minimize shipping time and customs delays.
• Prioritize modules compatible with your existing network infrastructure (e.g., QSFP28 for 100G links).
• Consider vendor reliability and warranty support, especially for high-speed modules used in mission-critical environments.
• Monitor market trends: 400G and 800G modules are rapidly gaining traction, while older XFP/XENPAK modules are declining in demand . By focusing on these high-demand AOM types and sourcing from established overseas warehouses, businesses can ensure fast delivery, compatibility, and access to the latest high-speed optical technologies.