DAC Cable – Rapide II™ 400G OSFP Passive Twinax Cable

  • Support aggregated 4x100G PAM4 ethernet
  • Compliance to IEEE 802.3cd & 802.3bj Standard
  • Extended operating temperature (-40C, +85C)
  • Durability: max mating cycle: 500 cycles
  • ROHS 2.0 compliant
  • Proprietary CDR™ 100G multi-layer skewness low-loss Twinax
  • Length – 0.5m/1.0m/1.5m/2.0m/2.5m
  • Using 2x parallel cable structure
  • Based on Pactech low temp soldering and unified design
  • Custom lengths in 0.25m increments with MOQ & quantity discounts available
  • Corporate colors and Custom lengths with lead time as short as 3+ weeks
  • Please contact us for a quote
  • Please see drawing for Part Numbers
SKU: R2-OSFP4-AXX-LLL Categories: , ,


Pactech proudly offers our NEW 400G OSFP Rapide II™ DAC cables  with processing and manufacturing innovation:

  • Cable length from 0.5 meters up to 2.5 meter
  • Twinax cable jacket OD size range from14mm to 15.6mm of two cables sits shoulder by shoulder, conductor ranging from 26AWG to 30AWG.
  • Processing: low-temperature soldering and termination
    • Minimize the insulation shrinking & damage risks
    • Unified processing for multiple product lines


Pactech Part no.

Length (mm)



We offer custom lengths and custom colors with short leadtime at 3+ weeks to help customers in fast turn around solution.

All of our DAC cables are individually tested, and meet or exceed industry standards to ensure high performance, cost-effectiveness, consistency, and quality assemblies for today’s direct attach equipment connections.

Please contact us for a quote.