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ALLNET ALL4779-0,5 25G SFP28 Direct Attach Copper Cable, 0.5 m

ALLNET ALL4779-0,5 25G SFP28 Direct Attach Copper Cable, 0.5 m
ALLNET ALL4779-0,5 25G SFP28 Direct Attach Copper Cable, 0.5 m
R1,022
This Direct Attach Copper (DAC) cable delivers 25 Gbit/s connectivity over a 0.5 m twinax copper link, with SFP28 connectors on both ends for high-density data center and server-to-switch applications.AdvantagesPassive design consumes less than 0.1 W, while hot-swappable SFP28 connectors simplify in... Read More
Stock 4 Code 3516450 Brand ALLNET Model ALL4779-0,5 Warranty 2 Years

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Estimated delivery Tuesday, October 6
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This Direct Attach Copper (DAC) cable delivers 25 Gbit/s connectivity over a 0.5 m twinax copper link, with SFP28 connectors on both ends for high-density data center and server-to-switch applications.

Advantages

Passive design consumes less than 0.1 W, while hot-swappable SFP28 connectors simplify installation and maintenance. The 100 Ohm impedance ensures signal integrity in 25 Gigabit Ethernet environments.

Suitable for

  • Data center interconnect between servers and switches
  • Switch-to-switch links in 25GbE networks
  • Short-reach, high-bandwidth connections in rack environments

Key specifications

  • Cable Type: Direct Attach Copper (DAC)
  • Connector Type: SFP28 to SFP28
  • Data Transfer Rate: 25 Gbit/s
  • Cable Length: 0.5 m
  • Ethernet Standard: 25 Gigabit Ethernet (25GbE)
  • Protocol Support: IEEE 802.3by (25GBASE-CR)
  • Cable Design: Twinax
  • Transceiver Type: Passive
  • Hot-Swappable: Yes
  • Power Consumption: < 0.1 W
  • Impedance: 100 Ohm
  • Operating Temperature: 0°C to 70°C
  • Cable Material: Copper

Recommendations

For reliable 25G connectivity over short distances, this DAC cable offers a low-power, low-latency alternative to optical transceivers.

Specifications
Brand
ALLNET
Category
Network Cables
Certification
RoHS
Compliance certificates
RoHS
EAN
4038816219442
Model
ALL4779-0,5
MPN
ALL4779-0,5
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Weight
1 kg
Price history over the last 6 months
ALLNET ALL4779-0,5 25G SFP28 Direct Attach Copper Cable, 0.5 m
Current
R1,022
Lowest
R1,009
Highest
R1,022
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