DAC 400G QSFP112 passive

Name: DAC 400G QSFP112 passive
Brand: Vitex LLC
SKU: D4C-Q1QyyyC-AA
Availability: InStock

Vitex Part #: D4C-Q1QyyyC-AA

The V4C-Q1QyyyC-EA is a high-performance 400G DAC DAC designed for next-generation data center architectures. It is the ideal solution for AI training clusters, supercomputing, and high-frequency trading environments requiring massive bandwidth.

400G QSFP112 to QSFP112 Passive Cable 0.5M,DAC,30AWG. Fully MSA compliant and TAA compliant options available.

Features
Specifications
Applications
FAQs
Datasheet

Supports 400G Data Rate
Form Factor: DAC
Length: 0.5m
Commercial Temperature Range (0°C to 70°C)
RoHS Compliant
Hot Pluggable

Category	Direct Attach Cables (DAC)
Form Factor	DAC
Data Rate	400G
Wavelength	-
Distance	0.5m
Connector	N/A
Protocol	Ethernet
Temperature	Commercial (0–70°C)

AI Data Centers High Performance Computing (HPC) Enterprise Networking

Q: What data rate does this Direct Attach Copper (DAC) cable support?
A: This Direct Attach Copper (DAC) cable supports 400G with QSFP112 connectors.

Q: What is the maximum cable length?
A: This cable supports lengths up to <100m.

Q: When should I use a Direct Attach Copper versus an AOC?
A: DACs are best for short-distance connections (typically under 5m) within a rack or between adjacent racks. They offer lower latency and cost than AOCs for short runs. For longer distances, consider an AOC.

Q: What applications is this cable designed for?
A: It is suited for AI Data Centers, High Performance Computing (HPC), Enterprise Networking environments.

Technical Documentation

Access comprehensive technical specifications, mechanical diagrams, and validation reports.

Download Datasheet PDF

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Every Vitex optical product undergoes optical testing, interoperability validation, and system-level verification to ensure performance, reliability, and long-term availability in production networks.

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