Driven by skyrocketing bandwidth requirements for large AI models, GPU clusters and next-gen data center infrastructure, high-speed interconnect technologies are rapidly advancing toward the 1.6T era. Zhaolong Interconnect rolls out its 1.6T OSFP Active Copper Cable (ACC) to address such booming market demands.

At COMPUTEX 2026 in Taipei, Zhaolong hosts a live real-time BER test demonstration of the product at Booth K1409. With proven low-power, stable and robust performance, the showcase highlights Zhaolong’s R&D proficiency and core strengths in high-speed interconnect, drawing strong interest from visiting industry specialists and global partners.

Core Advantages of Zhaolong’s 1.6T OSFP ACC

Different from conventional passive DAC solutions, ACC integrates onboard active driver & equalizer ICs and proprietary signal compensation to drastically improve high-speed signal transmission. Delivering an optimal cost-performance ratio, it serves as a highly competitive option for short-reach high-speed interconnection.

Key Specifications of Zhaolong 1.6T OSFP ACC

• Channel & Bandwidth: Equipped with 8 differential high-speed lanes; each lane runs at 224Gbps via PAM4 modulation to deliver an aggregate bandwidth of 1.6Tbps.

• Performance Edge: Unlike DAC with limited transmission reach at identical speed grades, this ACC strikes a superior balance among low power draw, transmission distance and signal integrity.

• Reach Rating: The 26AWG variant supports stable reliable transmission up to 5 meters.

Zhaolong's 1.6T ACC

Live On-Site 1.6T OSFP ACC BER Testing

Zhaolong runs continuous live BER testing on its 26AWG, 5m 1.6T OSFP ACC cable at Booth K1409, with real-time test data demonstrating outstanding link performance under high-bandwidth operating conditions.

Key On-Site Test Results

• Link Status: All eight lanes maintain steady SYNC Locked status.

• BER Performance: Pre-FEC raw BER holds steady at the 10⁻¹⁰ level across every lane, fully compliant with PAM4 high-speed link specifications.

• Signal Quality: SNR ranges consistently from 25 dB to 26 dB with uniform performance across all lanes.

The measured data fully validates superior signal integrity and long-term transmission stability of Zhaolong’s ACC product.

Visitors on-site can inspect:

Real-time readings from BER test equipment and overall system operation status

Live link performance across all 8 high-speed lanes

Measured SNR metrics of transmitted high-speed signals

Physical appearance and mechanical interface of the finished ACC assembly

As per-lane bandwidth keeps scaling up to 200G, copper interconnect faces mounting challenges on signal integrity. The live demo has successfully verified stable 5-meter operation of Zhaolong’s 1.6T ACC, furnishing trusted high-speed interconnect solutions for next-generation AI data centers and HPC systems. Live testing allows prospects to check verified technical specs and experience real-running link performance visually.

Visit Us At Booth K1409 For Live On-Site Demo

We warmly invite all industry peers to stop by Booth K1409 during the show for:

• Live Demo Watch: Real-time BER testing preview of our flagship 1.6T OSFP ACC

• Technical Consultation: One-on-one discussion with our senior engineers on custom interconnect solutions

• In-Person Review: Close-up inspection of full-range high-speed interconnect samples and finished products