• Dell DAC-Q28-4SFP28-25G-3M Compatible 100G-DAC-CU QSFP28 to 4xSFP28 Passive 3M (9.8ft) 30AWG Direct Attach CablesNEW
  • Dell DAC-Q28-4SFP28-25G-3M Compatible 100G-DAC-CU QSFP28 to 4xSFP28 Passive 3M (9.8ft) 30AWG Direct Attach CablesNEW
  • Dell DAC-Q28-4SFP28-25G-3M Compatible 100G-DAC-CU QSFP28 to 4xSFP28 Passive 3M (9.8ft) 30AWG Direct Attach CablesNEW
  • Dell DAC-Q28-4SFP28-25G-3M Compatible 100G-DAC-CU QSFP28 to 4xSFP28 Passive 3M (9.8ft) 30AWG Direct Attach CablesNEW
  • Dell DAC-Q28-4SFP28-25G-3M Compatible 100G-DAC-CU QSFP28 to 4xSFP28 Passive 3M (9.8ft) 30AWG Direct Attach CablesNEW
  • Dell DAC-Q28-4SFP28-25G-3M Compatible 100G-DAC-CU QSFP28 to 4xSFP28 Passive 3M (9.8ft) 30AWG Direct Attach CablesNEW

Dell DAC-Q28-4SFP28-25G-3M Compatible 100G-DAC-CU QSFP28 to 4xSFP28 Passive 3M (9.8ft) 30AWG Direct Attach Cables

Compatible Brand: Dell SKU: DAC Q28 4SFP28 25G 3M
Availability 669 In Stock
$68.00
Compatible brands
Type
Length
Wire AWG

  • Product Overview
  • Compatibility

100G QSFP28 to 4x25G SFP28 CU DAC (Direct Attach Cables) passive copper cable, speeds up to 28Gbps per channel and meets 100G Ethernet. Available in a broad rang of wire gages-from 26AWG through 30AWG-this 100G copper cable.

Fibersum all optical transceivers meet or exceed industrial standards and provides OEM services. It is 100% compatible with most vendors on the market. Quality assurance and Full MSA Compliance. For quality assurance we provide three years replacement and lifelong maintenance service.
  • Technical Specs
  • Compatible Brand:Dell
  • Compatible Part Number(s):DAC-Q28-4SFP28-25G-3M
  • Vendor Name:Fibersum
  • Vendor P/N(s):100G-4SFP28-DAC-3M
  • Cables Type:100G QSFP28 Cables
  • Cable Length:3M (9.8ft)
  • Active or Passive:Passive
  • Data Rate:100G-DAC-CU
  • Connector Type:QSFP28 to 4xSFP28
  • Speed:100GBase
  • Media:Copper Twinax Cable
  • Wire AWG:30AWG
  • Temperature Range:0 to 70℃ (32 to 158℉)
  • Product Dimension(H*W*D):1 in. x 9 in. x 12 in.
  • Protocols:MSA Compliant

  • Product Overview

QSFP20 4xSFP28 DAC is 100G QSFP28 to 4x25G SFP28 passive direct attach copper breakout cable assembly, which is also known as hybrid passive copper cable or Fan-out passive copper cable. The hybrid passive copper cable is suitable for very short distances, which offers a highly cost-effective Ethernet connectivity solution for the interconnection between the devices using 100G QSFP28 ports and 25G SFP28 ports in data centers.

The QSFP28 4xSFP28 DAC fully complies with SFF-8665 and SFF-8402 specifications. It is developed specifically as a cost-effective and lower-power replacement to 100G QSFP28 optics and QSFP28 to 4xSFP28 active optical breakout cable (QSFP28 to 4xSFP28 breakout AOC) for very short distances.

QSFP28 to 4xSFP28 Breakout DAC cables offer precision external cable assembly solutions. They meet the ever increasing demand for higher channel density with high-level signal integrity in high performance computing, top-of-rack switching, and network storage deployments.

Functional Benefits
Connector A: 1x QSFP28 100Gbps Rated Connector
Connector B: 4x SFP28 25Gbps Rated Connector
Economically Links up a QSFP28 port with an upstream 25G SFP28 Switch
Compliant with SFF-8665 and SFF-8402
Optimized EMI/EMC performance
Bridge the gap between your 25G and 100G capable switches/host adapters
High-Density QSFP28 38-PIN and 4x SFP28 20-PIN Connector
Reduced power budget and lower port cost compared to QSFP28 optics and AOC
RoHS Compliant and Lead-Free

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This product was added to our catalog on Wednesday 22 January, 2020.

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