QSFP-DD to 4xQSFP56 cable assemblies are high-performance, high-bandwidth and cost-effective interconnect solutions that support 400G standard applications with different data rates. FS currently offers 400G QSFP-DD to 4x100G QSFP56 DAC in lengths of 0.5, 1, 1.5, 2, 2.5, and 3 meters, ideal for AI, SDN, ML, and Cloud Computing.
● Product origin: China
● Delivery time: 7 -10 working days
We are a manufacturer that could support you with good quality at an aggressive price. Believe that we are the best choice for you from many traders and resellers.
Accepted OEM/ ODM
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QSFP56 cable assemblies are optimized to reduce crosstalk and insertion loss, and have good signal integrity, fully complying with the next-generation 200G Ethernet and InfiniBand HDR standards.
▪ Meet SFF-8636 & QSFP-DD MSA
▪ Meet IEEE802.3bj & IEEE802.3 cd
▪ Support I2C two-line string interface, easy to control
▪ Support for hot plugging
▪ Low crosstalk
▪ Eight-lane electrical interface transmits up to 28Gbps NRZ or 56Gbps PAM-4
▪ 400 Gigabit Ethernet
▪ Data Centre
▪ InfiniBand HDR
Q1: Can DAC cables be customized for OEM projects?
A1: Yes. For B2B customers, DAC cables can be customized with:
custom length/OEM labeling and packaging/compatibility coding/private branding/bulk shipment and project delivery
Q2: When Should You Choose QSFP28 DAC Instead of AOC?
A2: Choose a 100G QSFP28 DAC cable when you need:
Choose AOC when you need longer reach or better airflow and cable management.
Q3: Why is My SFP28 DAC Cable Not Detected?
A3: Common causes include:
Q4: What is the Maximum Distance for 25G SFP28 DAC?
A4: Typical supported distances include:
