Skip to main content

800GBASE OSFP Passive Direct Attach Cable(OSFP to OSFP)

DAC-800G-OSFP

from $99.00

Add to Quote
  • 800G to 800G data rate
  • RoHS-compliant and OSFP-MSA
  • 25AWG – 30AWG support up to 2m
  • Hot pluggable and compliant with CMIS V4.0
  • Operating case temperature range: 0 to +70ºC
800G OSFP to OSFP Direct Attach Cable

Generic Compatible 800G OSFP ACC Cable (0.5-2m, Passive, OSFP to OSFP, 25-30AWG)

The 800G OSFP DAC cable is intended for high-speed interconnections in data centers, enterprise networks, and high-performance supercomputing applications. The passive direct attach cable supports 8x 50/100Gb/s PAM4 modulation for 800G transmission. It uses the hot-pluggable OSFP form factor with a close-top heat sink for effective cooling. The DAC cable complies with IEEE P802.3ck and RoHS standards. It has 16 copper pairs, each supporting a data rate of up to 100Gb/s. The cable has the I2C interface which can read or write this product information.

Specification

Form FactorOSFP to OSFPModulation FormatPAM4
Max. Data Rate800GbpsCable DistanceUp to 2m
MediaCopperMin. Bend Radius55mm
Cable TypePassive TwinaxWire AWG25-30AWG
Temperature Range0°C to 70°CProtocolsOSFP MSA, IEEE802.3ck
Vendor NameAsterfusionApplicationTelecom, 2x400GBASE-SR4 Ethernet

Questions & Answers

What is the 800G OSFP direct attach cable(DAC)?
The OSFP DAC assemblies have hot-pluggable OSFP form factors on both ends, supporting 8×50/100Gb/s PAM4 modulation. The 800G OSFP DAC supports up to 2m transmission distance.

What applications does 800G OSFP DAC support?
These applications include high-density data center interconnects.
  • Connections from top of the rack to the spine switch.
  • High-performance computer clusters.
  • AI/ML computer networks.
  • Enterprise Data Center Fabric
  • Infiniband
What are the standard supported lengths?
Typical supported lengths include: 0.5m, 1m, 2m.

Related Blogs