Wistron Targets 10x Network Equipment Shipment Growth, Pivoting to CPO for NVIDIA's Rubin Platform

NVIDIA's next-generation AI platform, 'Rubin', has adopted Co-Packaged Optics (CPO), signaling a major shift in communication methods for AI data centers.

In response, Wistron is investing heavily in CPO technology, declaring its transformation into a high-value optical communication equipment producer, moving beyond simple assembly.

With a supply chain already in place, including successful CPO commercialization by key component makers like Broadcom, Wistron's '10x growth' target is highly likely to become a reality.

Wistron has officially announced it will increase its network equipment shipments tenfold, placing Co-Packaged Optics (CPO) technology at the forefront of its strategy.

This move is a direct response to a major shift in the AI industry. The core bottleneck in building massive 'AI Factories' is no longer just the chips, but the network that connects them. As AI models grow larger, the communication speed and efficiency between thousands of GPUs become critical. Traditional 'Pluggable Optics' are hitting their limits in terms of power consumption and density, creating a need for a new solution. This is where CPO comes in.

First, the biggest driver is NVIDIA's adoption. At its GTC 2026 conference, NVIDIA unveiled its next-generation 'Vera Rubin' platform, which will use CPO in its Spectrum-6 Ethernet switches starting in the second half of 2026. By integrating optical components directly with the switch silicon, CPO dramatically reduces power consumption—by up to 3.5 times, according to NVIDIA—and improves signal integrity. This official endorsement from the market leader has pulled the CPO adoption timeline forward, creating a massive, tangible demand that companies like Wistron are racing to meet.

Second, the supply chain is finally ready. For years, CPO was considered a future technology, but key players have made significant progress. Broadcom, a leader in networking chips, began shipping its 51.2T CPO switch in early 2024 and its 102.4T version in 2025. At the same time, an ecosystem of essential components, like high-speed digital signal processors (DSPs) and lasers, has matured. This readiness means that the technology is no longer just a concept; it's a commercially viable solution.

Therefore, Wistron's announcement isn't just a bold projection; it's a calculated strategic pivot. The company is investing heavily, building new R&D labs in Taiwan and a $134.8 million factory in Vietnam, to move up the value chain. Instead of just assembling components, Wistron aims to become a one-stop shop for high-value optical integration, testing, and packaging. This positions them perfectly to capture the coming wave of CPO demand driven by NVIDIA and the broader AI industry.

Co-Packaged Optics (CPO): A technology where optical connection components are placed on the same package as the main processor (like a network switch chip). This shortens the signal path, reducing power consumption and increasing bandwidth compared to traditional methods.
AI Factory: A term for a large-scale data center optimized for running AI workloads, containing tens of thousands of GPUs that need to communicate with each other at very high speeds.
Pluggable Optics: The conventional method for network connections, where small modules containing optical components are plugged into ports on the front panel of a switch. They are easy to replace but consume more power and take up more space as speeds increase.

Wistron Targets 10x Network Equipment Shipment Growth, Pivoting to CPO for NVIDIA's Rubin Platform

NVIDIA's next-generation AI platform, 'Rubin', has adopted Co-Packaged Optics (CPO), signaling a major shift in communication methods for AI data centers.

In response, Wistron is investing heavily in CPO technology, declaring its transformation into a high-value optical communication equipment producer, moving beyond simple assembly.

With a supply chain already in place, including successful CPO commercialization by key component makers like Broadcom, Wistron's '10x growth' target is highly likely to become a reality.

Wistron has officially announced it will increase its network equipment shipments tenfold, placing Co-Packaged Optics (CPO) technology at the forefront of its strategy.

Co-Packaged Optics (CPO): A technology where optical connection components are placed on the same package as the main processor (like a network switch chip). This shortens the signal path, reducing power consumption and increasing bandwidth compared to traditional methods.
AI Factory: A term for a large-scale data center optimized for running AI workloads, containing tens of thousands of GPUs that need to communicate with each other at very high speeds.
Pluggable Optics: The conventional method for network connections, where small modules containing optical components are plugged into ports on the front panel of a switch. They are easy to replace but consume more power and take up more space as speeds increase.