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ALLNET 100G QSFP28 to QSFP28 Direct Attach Copper Cable, 3m ALL4787-3

ALLNET 100G QSFP28 to QSFP28 Direct Attach Copper Cable, 3m ALL4787-3
ALLNET 100G QSFP28 to QSFP28 Direct Attach Copper Cable, 3m ALL4787-3
R1,847
With a 100 Gbps data rate across four 25 Gbps channels, this ALLNET direct attach copper cable links QSFP28 ports over 3 meters with ultra-low latency and less than 0.5 W power draw.OverviewThe ALLNET ALL4787-3 is a passive twinax copper DAC cable terminated with QSFP28 connectors on both ends. It i... Read More
Stock 4 Code 3516422 Brand ALLNET Model ALL4787-3 Warranty 2 Years

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Estimated delivery Tuesday, October 6
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With a 100 Gbps data rate across four 25 Gbps channels, this ALLNET direct attach copper cable links QSFP28 ports over 3 meters with ultra-low latency and less than 0.5 W power draw.

Overview

The ALLNET ALL4787-3 is a passive twinax copper DAC cable terminated with QSFP28 connectors on both ends. It is engineered for IEEE 802.3bj 100GBASE-CR4 and fits QSFP28 switch and server ports. Multi-vendor compatible and hot-swappable, it suits data center interconnect, high-performance computing, and enterprise networking.

What stands out

  • 100 Gbps aggregate bandwidth (4x 25 Gbps)
  • 3 m length for flexible rack and row cabling
  • Passive copper twinax design with ultra-low latency
  • Hot-swappable QSFP28 connectors
  • Operating temperature 0°C to 70°C

Technical details

  • Connector type: QSFP28 to QSFP28
  • Data rate: 100 Gbps
  • Cable length: 3 m
  • Cable type: Passive Twinax Copper
  • Compatibility: IEEE 802.3bj 100GBASE-CR4
  • Power consumption: < 0.5 W
  • Operating temperature: 0°C to 70°C
  • Storage temperature: -40°C to 85°C

Our verdict

A reliable 100G DAC for short-reach QSFP28 links, delivering high bandwidth with minimal power and latency.

Specifications
Brand
ALLNET
Category
Network cable
EAN
4038816159915
Fiber optic connector
QSFP28
Hot-Plug support
Yes
Interface type
QSFP28
Maximum current
0.5 W
Maximum data transfer rate
100 Gbit/s
Model
ALL4787-3
MPN
ALL4787-3
Networking standards
IEEE 802.3bj
Operating temperature (T-T)
0 - 70 °C
SFP transceiver type
QSFP28
Storage temperature (T-T)
-40 - 85 °C
Weight
1 kg
Price history over the last 6 months
ALLNET 100G QSFP28 to QSFP28 Direct Attach Copper Cable, 3m ALL4787-3
Current
R1,847
Lowest
R1,831
Highest
R1,847
Change 24H
+R16   +1%
Week
—   
Month
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