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High-Speed Cable Assembly

SFP+ / QSFP / QSFP-DD / Mini SAS HD — engineered for data centers, servers and cloud computing.

Data Center · Server · Storage

SFP+ / QSFP / QSFP-DD Direct Attach Cables

High-speed direct attach copper (DAC) and active optical assemblies for short-reach high-rate interconnect — from 10G SFP+ to 400G QSFP-DD, supporting cloud computing, cloud storage and supercomputer networks.

  • Transfer rate up to 100 Gbps+ per port (SFP28 / QSFP28 / QSFP56 / QSFP-DD)
  • 30–32 AWG low-loss cable, passive or active signal conditioning
  • Zinc-alloy die-cast self-locking housings, hot-pluggable
  • 100% electrical tested (continuity, hi-pot, insertion loss, crosstalk)
  • OEM/ODM custom lengths, breakout and cabling options
MOQ100 pcs
Lead timeSamples 48–72h · Mass 2–4 weeks
Warranty2 years
CertificationsISO 9001 · RoHS · HDMI / SAS Association

Technical Specifications

ParameterSpecification
InterfaceSFP+ / SFP28 / QSFP / QSFP28 / QSFP56 / QSFP-DD / Mini SAS HD
Data Rate10G – 100G – 200G – 400G (per port)
Cable30–32 AWG low-loss, 85% braid + foil shielded
ConnectorZinc-alloy die-cast, gold-plated contacts, self-locking
Length0.5m – 5m (custom available)
Impedance100Ω differential
Operating Temp-40°C ~ +85°C
Testing100% continuity, hi-pot, insertion loss, return loss, crosstalk

Typical Applications

Data Centers

Rack-to-switch and spine-leaf interconnect for cloud data centers.

Servers & Storage

Server-to-server, SAS/SATA storage area networks and RAID.

AI / Cloud Computing

High-bandwidth interconnect for AI clusters and supercomputers.