Superb Signal Modulation Technology
FIBERSTAMP utilizes the industry-leading PAM4 modulation technology and has developed a variety of high-speed direct-connect copper cables up to 800G rate, with the advantages of simplicity, flexibility and low power consumption, which can achieve low-cost, short-distance high-speed transmission in the data center, and superior signal integrity to meet the next-generation data center requirements for insertion loss, return loss, TDR and crosstalk.
Active Copper Cables (ACC)
FIBERSTAMP utilizes innovative COB technology to develop high-performance and cost-effective high-speed Active Copper Cables for next-generation data centers.

Ordering Information
Product Name | Modulation | Length | AWG | Part Number |
---|---|---|---|---|
800G QSFP-DD ACC | 100G PAM4 | 0.5-5m | 30/28/26 | FZL-800xxxxxC |
800G QSFP-DD to 2/4/8x Breakout ACC | 100G PAM4 | 0.5-5m | 30/28/26 | FZLxx-800xxxxxC |
800G OSFP ACC | 100G PAM4 | 0.5-5m | 30/28/26 | FZU-800xxxxxC |
800G OSFP to 2/4/8x Breakout ACC | 100G PAM4 | 0.5-5m | 30/28/26 | FZUxx-800xxxxxC |
400G QSFP112 ACC | 100G PAM4 | 0.5-5m | 30/28/26 | FZJ-400xxxxxC |
400G QSFP112 to 2/4x Breakout ACC | 100G PAM4 | 0.5-5m | 30/28/26 | FZJxx-400xxxxxC |
400G QSFP-DD ACC | 50G PAM4 | 0.5-7m | 30/28/26 | FZL-400xxxxxC |
400G QSFP-DD to 2/4/8x Breakout ACC | 50G PAM4 | 0.5-7m | 30/28/26 | FZLxx-400xxxxxC |
400G OSFP ACC | 50G PAM4 | 0.5-7m | 30/26 | FZU-400xxxxxC |
400G OSFP to 2/4/8x Breakout ACC | 50G PAM4 | 0.5-7m | 30/26 | FZUxx-400xxxxxC |
200G QSFP56 ACC | 50G PAM4 | 0.5-7m | 30/26 | FZH-200xxxxxC |
200G QSFP56 to 2/4x Breakout ACC | 50G PAM4 | 0.5-7m | 30/26 | FZHxx-200xxxxxC |
200G QSFP-DD ACC | 25G NRZ | 0.5-9m | 30/26 | FZL-200xxxxxC |
200G QSFP-DD to 2/4/8x Breakout ACC | 25G NRZ | 0.5-9m | 30/26 | FZLxx-200xxxxxC |