Q&A

Q: Unsere Produktentwürfe sind in kleinen Serien mit hoher Variantenvielfalt.

Wanshih has a dedicated “Small-Batch, High-Mix Order Center” in Suzhou, China, equipped with highly flexible processes and jig capabilities, supporting orders starting from 100 to 500 pieces. It is ideal for prototyping, R&D, and the early stages of module introduction.

Question 1

Unsere Produktentwürfe sind in kleinen Serien mit hoher Variantenvielfalt.

Accepted Answer

Wanshih has a dedicated &ldquo;Small-Batch, High-Mix Order Center&rdquo; in Suzhou, China, equipped with highly flexible processes and jig capabilities, supporting orders starting from 100 to 500 pieces. It is ideal for prototyping, R&D, and the early stages of module introduction.

Question 2

How should we choose between AOC, AEC, and DAC for data center high-speed cables?

Accepted Answer

The selection depends on distance, data rate, cost, and power consumption requirements:

Transmission Type
Distance
Cost
Power Consumption
Key Features

DAC
< 2m
Low
Low
Cost-effective; ideal for short in-rack connections

AEC
2&ndash;7m
Mid
Mid
Equipped with equalization and loss compensation; excellent stability

AOC
> 7m
High
Low
Supports long-distance, high-frequency transmission with strong EMI resistance

For AI server-to-switch connections, AOC is recommended; within the rack, DAC or AEC is typically used to balance performance and cost.

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Transmission Type	Distance	Cost	Power Consumption	Key Features
DAC	< 2m	Low	Low	Cost-effective; ideal for short in-rack connections
AEC	2–7m	Mid	Mid	Equipped with equalization and loss compensation; excellent stability
AOC	> 7m	High	Low	Supports long-distance, high-frequency transmission with strong EMI resistance