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100G QSFP28 to 4 x 25G SFP28 Passive Direct Attach Copper Breakout Cable Compatible with Juniper QFX-Q-S-DAC-1M 1m (3ft)

100G QSFP28 to 4 x 25G SFP28 Passive Direct Attach Copper Breakout Cable Compatible with Juniper QFX-Q-S-DAC-1M 1m (3ft)

88.05 CAD

Fanning out a 100G QSFP28 switch port to four 25G SFP28 servers over 1m passive copper in-rack on Juniper-compatible gear.

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About this product

Key features

  • The OPSTRAN QSFP28 to 4x 25G SFP28 Direct Attach Cable utilizes passive copper technology, ensuring reliable connectivity without the need for additional power.Max. Power Consumption 0.5W
  • Tested in Targeted Switches for Superior Performance, Quality, and Reliability. We owns compatibility LAB facilities to meet the EEPROM coding and writing requirements with various brands of the latest and advanced networking equipments to ensure the compatibility.
  • Supports 100G to 4x 25G Ethernet Interoperability. Simplifies the Patching and Offers a Cost-effective Way for Short Links
  • Low Insertion Loss and Ultra-low Crosstalk for Improved Performance. Hot pluggable QSFP28/SFP28 MSA and ROHS Compliant
  • Supports Switches, servers and routers, Data Center networks, Medical diagnostics and networking, Test and measurement equipment application etc.

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Specifications

Type
100G QSFP28 to 4x 25G SFP28 passive DAC breakout
Media
Passive direct-attach copper
Speed
100G split to 4x 25G
Length
1m (3ft)
Connectors
1x QSFP28 to 4x SFP28
Compatibility
Juniper QFX-Q-S-DAC-1M compatible

Pros

  • ✓Splits a 100G QSFP28 switch port into 4x 25G SFP28 links
  • ✓Juniper QFX-Q-S-DAC-1M compatible coding
  • ✓Passive copper — zero power, low latency
  • ✓Cost-effective in-rack server fan-out

Cons

  • ×1m reach only (in-rack)
  • ×Switch port must support 4x25G breakout mode
  • ×Fixed breakout topology

FAQ

How does the breakout work?

The QSFP28 end plugs into a 100G switch port configured for breakout, and the four SFP28 legs connect to four 25G server NICs or ports.

What length and type is it?

A 1m (3ft) passive copper DAC for short in-rack connections.

Is it Juniper compatible?

Yes, it's coded to match Juniper QFX-Q-S-DAC-1M; verify breakout support on your specific switch.

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