Direct Attached Copper Cable Assembly for 10G Networks

The SFP+ copper cable assembly was developed specifically as a cost-effective and low power alternative to optical cables and optical SFP+ modules for short reach links in high-speed interconnect applications.

Applications include: InfiniBand SDR, DDR, and QDR, Ethernet 1G and 10G, Fiber Channel 8G and 10G, FCoE 10G, Networking, Storage, and hubs, switches, routers, servers, and NICs.

NDAA Compliant

DAC-10G-SFP-01M Overview


  • Supports data transfer rates from 1Gbps up to 10+ Gbps
  • Ideal for high speed interconnects in enterprise networking, storage area networks, and at service provider customer hand-off points
  • Combines twin-axial shielded cable configurations with robust die cast housings for enhanced support of high frequency data rates
  • Impedances matched to ensure interoperability and minimize EMI leakage through their fully-shielded design
  • Standard SFP+ latch interoperable with all compliant interfaces

DAC-10G-SFP-01M Tech Specs


  • Electrical: SFF-8431, SFF-8083
  • Mechanical: SFF-8432
  • EEPROM: SFF-8472
  • IEEE: 10GBase-CR


  • Min. Dielectric Withstand Voltage: 300VDC
  • Insulation Resistance: 1000Mohms
  • Current Rating: 0.5 Amp Min/Signal Contact

Flammability Rating

  • UL 94 V-O

Green Features

  • RoHS, Lead Free


  • Braid/Foil


  • Backshell Material: Nickel-Plated Zinc
  • Contact material: PCB with Gold-Plated Pads
  • Plastic Material: LCP
  • Latch: Positive Latching w/ Lanyard Pull


  • Conductor: Solid
  • Wire Gauge: 30 AWG to 24 AWG
  • Impedance: 100+/- 5 ohms
  • Construction: Twin axial Cable ODCable
  • 30 AWG = 4.45mm (0.175 in)
  • 28 AWG = 4.7mm (0.185 in)
  • 24 AWG = 5.7mm (0.255 in)
  • Jacket Type: PVC
  • Bend Radius: 5x Cable OD


  • MSA Compliant: Cables are compliant
    with Multi-Sourcing Agreement compliant
  • SFP ports Cisco Compatible: Starting with Cisco NX-OS Software release 4.1(3)N2.1, these cables are compatible with the Nexus 2000 and 5000 series switches


  • Operating: -10°C to 70°C


  • 1 lb. [0.45 kg]


  • Lifetime

DAC-10G-SFP-01M Downloads

Additional Product Information

Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.

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10Gig Direct Attached SFP+ copper cable, 30 AWG, 1 meter

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