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ALLNET 100G QSFP28 Direct Attach Cable, 5m Passive Twinax, ALL4787-5

ALLNET 100G QSFP28 Direct Attach Cable, 5m Passive Twinax, ALL4787-5
ALLNET 100G QSFP28 Direct Attach Cable, 5m Passive Twinax, ALL4787-5
R2,688
Support 100 Gigabit Ethernet over a 5-meter passive twinax copper link with this QSFP28 to QSFP28 Direct Attach Cable from ALLNET. It delivers 100 Gbps throughput for data center interconnects, high-performance computing, and enterprise networking, while consuming less than 0.5W per end.OverviewThe ... Read More
Stock 3 Code 3517562 Brand ALLNET Model ALL4787-5 Warranty 2 Years

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Estimated delivery Tuesday, October 6
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Support 100 Gigabit Ethernet over a 5-meter passive twinax copper link with this QSFP28 to QSFP28 Direct Attach Cable from ALLNET. It delivers 100 Gbps throughput for data center interconnects, high-performance computing, and enterprise networking, while consuming less than 0.5W per end.

Overview

The ALL4787-5 is a hot-swappable, MSA-compliant DAC that plugs directly into QSFP28 ports. Its 100 Ohm impedance and compliance with IEEE 802.3bj and SFF-8665 ensure reliable signal integrity across short-reach connections. The passive design eliminates active electronics, reducing latency and power draw.

What stands out

  • 100 Gbps data rate over 5 meters
  • Ultra-low power consumption: under 0.5W per end
  • Hot-swappable QSFP28 connectors on both ends
  • Passive twinax copper construction for low latency
  • Operating temperature range: 0°C to 70°C

Technical details

  • Connector Type: QSFP28 to QSFP28
  • Cable Length: 5 m (16.4 ft)
  • Cable Material: Twinax Copper
  • Cable Design: Passive
  • Impedance: 100 Ohm
  • Supply Voltage: 3.3V
  • Storage Temperature: -40°C to 85°C

Our verdict

A dependable 100G DAC for short-range, high-density connections where power efficiency and low latency matter.

Specifications
Brand
ALLNET
Category
Direct Attach Cable
Certification
IEEE 802.3bj, SFF-8665
Compliance certificates
RoHS, CE, FCC
EAN
4038816159922
Model
ALL4787-5
MPN
ALL4787-5
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 100G QSFP28 Direct Attach Cable, 5m Passive Twinax, ALL4787-5
Current
R2,688
Lowest
R2,672
Highest
R2,688
Change 24H
+R13   +0%
Week
—   
Month
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