Sep 23, 2025
The 400G QSFP-DD to QSFP-DD Passive Direct Attach Copper (DAC) Cable is a cost-effective solution for short-range, high-speed
Mar 07, 2026
Using a simple adapter or a special direct attached cable it is possible to connect those interfaces together using just one lane instead of four provided by the
Nov 27, 2025
Innoptical provides high-performance 400G QSFP-DD direct attach cables for high-bandwidth connections in your data center. Experience low latency, seamless integration, and optimized
Jan 22, 2026
QSFP-DD/QSFP+ features high-speed I/O passive cable assemblies that can deliver data rates as high as 400 Gbps with a variety of lengths or customized
Jun 06, 2026
Form-factor migration toward QSFP-DD and OSFP supports 400 GbE and 800 GbE switches, accelerating high-speed cable pull-through. Asia
Aug 17, 2025
This guide explains everything you need to know about QSFP cables: their types, how they work, when to choose DAC vs AOC, and how to ensure
Jun 28, 2026
Shop high-speed optical transceivers from Unitekfiber. We offer 100% compatible 40G, 100G, and 400G QSFP-DD modules for data centers. Expert technical
Apr 19, 2026
What is a Double Density QSFP DAC? The Double-density QSFP 400G DAC is fully compliant with the QSFP-DD Multi-Source Agreement (MSA).
Mar 16, 2026
Ascent''s 800G OSFP to 4×200G QSFP112 Passive Direct Attach Copper (DAC) Breakout Cable is a high-performance, low-power interconnect solution designed for next-generation AI clusters, cloud
Jan 12, 2026
Credo''s ZeroFlap Active Electrical Cables (AEC) deliver zero link flaps for AI clusters, enabling lossless 800G connectivity with lighter, reliable, high-speed
Jan 03, 2026
July 11, 2019 – QSFP-DD Hardware Specification for QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER – Rev 5.0 May 8, 2019 – Common Management Interface
Jan 22, 2026
AddOn Networks InfiniBand DAC cable with 4xQSFP56 to QSFP-DD, 2.5 meters long. Perfect for high-speed data center connectivity. Order today.
May 06, 2026
High-speed Volex Direct Attach Copper (DAC) cables deliver reliable, energy-efficient data transfer for data centers. Customizable, tested and ready to deploy.
Feb 23, 2026
As next-gen data centers deploy faster speed in a tighter space, they need high performance cables that reduce power consumption, provide reliable operation and are low cost. Volex''s QSFP-DD cable is
Sep 06, 2025
The 400G QSFP-DD DAC provides a QSFP-DD-to-QSFP-DD copper direct-attach solution and it is suitable for very short links and offer a cost-effective way to establish a 400-Gigabit link between
May 20, 2026
DAC Cable Direct Attach Copper (DAC) Cables are high-performance, pre-terminated twinax copper cables designed for short-distance, high-speed interconnects inside data centers.
Sep 21, 2025
If you have any questions about Hilink Optics CWDM DWDM QSFP QSFPDD OSFP 10G SFP transceivers,we will give the professional solutions to you.
Apr 27, 2026
QSFP-DD is a new module and cage/connector system similar to current QSFP, but with an additional row of contacts providing for an eight lane electrical interface. The data rate of each channel can
Apr 26, 2026
Molex empowers customers with scalable high-speed pluggable input-output (I/O) solutions that help address next-generation thermal and performance needs for
May 02, 2026
Compare DAC, ACC, AEC and AOC cables for 100G-800G links by distance, power, cost, latency and AI data center rack use case.
May 15, 2026
Enables high-density, high-speed performance for next-generation applications Available in four-lane QSFP, eight-lane OSFP and QSFP-DD form factors, these
Jul 10, 2026
Amphenol''s QSFP DD (Double Density) copper cable assemblies double the number of channels from 4 to 8 lanes when compared to the existing
We Look Forward to Working with You