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40G QSFP+ to QSFP+ Direct Attach Passive Copper Cable – 40Gbps DAC for Data Center & HPC, MSA Compliant
Product Details:
| Place of Origin: | ShenZhen & ZhongShan China |
| Brand Name: | DF/OEM/Nuetral |
| Certification: | CE/ROHS/CPR EN50575/ISO9001 /ISO14001 |
| Model Number: | 40G QSFP+ DAC |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | Can be negotiation |
| Packaging Details: | Carton |
| Delivery Time: | 5-9 Works depend on the QTY |
| Payment Terms: | T/T,Paypal |
| Supply Ability: | 3000PCS/Week |
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Detail Information |
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| Highlight: | 40G QSFP+ DAC cable,QSFP+ passive copper cable,40Gbps data center cable |
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Product Description
40G QSFP+ to QSFP+ Direct Attach Passive Copper Cable
The 40G QSFP+ to QSFP+ Direct Attach Passive Copper Cable (DAC) provides a cost-effective, high-performance interconnect solution for 40 Gigabit Ethernet and InfiniBand networks. Designed for high-density data center environments, this cable enables reliable 40G links between QSFP+ ports on switches within racks and across adjacent racks.
Fully compliant with QSFP MSA and IBTA standards, our DAC cables deliver low latency, low power consumption, and exceptional signal integrity - making them the ideal choice for enterprise data centers, cloud computing, and high-performance computing (HPC) applications.
Key Features
- High-Speed 40G Performance - Supports 40GbE per IEEE 802.3ba and InfiniBand QDR (4x10 Gb/s per channel) for demanding network applications
- Cost-Effective Solution - Passive copper design offers significant cost savings compared to optical transceiver + fiber solutions, with no additional power consumption
- Low Latency & High Reliability - Provides ultra-low latency transmission, ensuring optimal performance for latency-sensitive applications
- Hot-Pluggable & Durable - QSFP+ connectors are hot-swappable, allowing for easy installation and replacement without system downtime
- Fully Compliant - Meets QSFP MSA, IBTA, and RoHS standards, ensuring interoperability with major switch brands
- Length Options Available - Available in standard lengths from 1 to 5 meters to fit various rack-to-rack configurations
Applications
- 40G Ethernet switches and servers
- Data center rack-to-rack interconnects
- High-performance computing (HPC) clusters
- Cloud computing and enterprise networks
- InfiniBand QDR environments
Why Choose TAKFLY?
26 Years of Manufacturing Experience in Fiber Optic Products
Experienced Assembly Team: More than 80 assembly workers with 6+ years of experience
Strong R&D Capability: More than 10 R&D engineers
Advanced Production Equipment: 16 sets of German imported injection machines and 16 production lines
Comprehensive Testing Facilities: More than 30 sets of testing instruments, including OTDR, ILD, VFL, RL, IL, tension strength testers, crush resistance testers, power meter testers, light checkers, etc.
OEM Branding Accepted - Custom logo/branding available
Quality Control Process
| Process Stage | Quality Control Method |
|---|---|
| Incoming Inspection | Spot check of raw materials before production |
| In-Process Inspection | Full inspection at every individual process completion |
| Pre-Packaging Inspection | Full inspection of finished products before packing |
| Pre-Shipping Inspection | Spot check before shipping |
Industry Participation
Active participation in major industry exhibitions including Source Electronics Exhibition, OFC, FOCC, ConnecAsia, NFTCOM, AFRICACOM, SMART ICT, Contelem, and China.
Delivery Information
| Order Type | Processing Time |
|---|---|
| Samples | 1-3 working days |
| Mass Production Orders | 3-7 working days |
Packaging Options: Plastic bag, carton, and pallet options available according to your requirements.
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