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BlueLAN 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Breakout Cable, 5m, 26 AWG, NVIDIA L45593-D178-B50 Compatible L45593-D178-B50-BL

BlueLAN 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Breakout Cable, 5m, 26 AWG, NVIDIA L45593-D178-B50 Compatible L45593-D178-B50-BL
BlueLAN 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Breakout Cable, 5m, 26 AWG, NVIDIA L45593-D178-B50 Compatible L45593-D178-B50-BL
R3,337
Data center technicians connecting a 40GbE QSFP+ port to four separate 10GbE SFP+ servers or switches will appreciate this passive direct attach breakout cable. It splits one 40G QSFP+ interface into four independent 10G SFP+ links without any active electronics, keeping latency at zero and power dr... Read More
Stock 9 Code 3521786 Brand BLUELAN Model L45593-D178-B50-BL Warranty 2 Years

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Data center technicians connecting a 40GbE QSFP+ port to four separate 10GbE SFP+ servers or switches will appreciate this passive direct attach breakout cable. It splits one 40G QSFP+ interface into four independent 10G SFP+ links without any active electronics, keeping latency at zero and power draw at 0W.

Key specifications

  • Connector A: QSFP+ (40GBASE-CR4)
  • Connector B: 4x SFP+ (10GBASE-CR)
  • Cable length: 5 m
  • Wire gauge: 26 AWG
  • Impedance: 100 Ohm
  • Compatibility: NVIDIA L45593-D178-B50

Why choose it

Because it is a passive twinax copper assembly, it introduces no signal processing delay and consumes no power. The 26 AWG conductors and 100 Ohm impedance maintain signal integrity across the full 5-meter run, making it reliable for short-reach, high-density rack connections.

Ideal use cases

  • Linking a 40G switch to four 10G servers in the same rack
  • High-performance computing clusters where low latency matters
  • Cost-effective breakout for top-of-rack switching

Good to know

The cable is hot-pluggable and complies with SFF-8436 (QSFP+) and SFF-8431 (SFP+) specifications. It is designed for use with NVIDIA equipment that accepts the L45593-D178-B50 part number.

Specifications
Brand
BlueLAN
Brand compatibility
NVIDIA
Category
Network cable
Compatibility
NVIDIA L45593-D178-B50
Depth
5 m
EAN
4063232349237
Model
L45593-D178-B50-BL
MPN
L45593-D178-B50-BL
Product type
Direct Attach Cable
Quantity per pack
1 piece
Type
Direct Attach Breakout Cable
Weight
0.25 kg
Price history over the last 6 months
BlueLAN 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Breakout Cable, 5m, 26 AWG, NVIDIA L45593-D178-B50 Compatible L45593-D178-B50-BL
Current
R3,337
Lowest
R3,337
Highest
R3,342
Change 24H
-R0   0%
Week
—   
Month
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