100G QSFP28 To 4x 25G SFP28 DAC Breakout Cable T DQ4CNL N00

Brand Name:Hua wei
Certification:CE
Model Number:T DQ4CNL N00
Minimum Order Quantity:1pc
Delivery Time:1-3 working day
Payment Terms:T/T
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Location: Shanghai Shanghai China
Address: Room J2172, Building 4, Section B, No. 925 Yecheng Road, Jiading Industrial Zone, Shanghai, China
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Product Details Company Profile
Product Details
T DQ4CNL N00 100G QSFP28 to 4x 25G SFP28 DAC Breakout Cable for Data Centers
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Product Overview

The T DQ4CNL N00 is a 100G QSFP28 to 4x 25G SFP28 passive direct attach copper (DAC) breakout cable, optimized for short-reach, high-density data center interconnects. This high-performance, cost-effective solution enables 1-to-4 breakout connectivity from a single 100G QSFP28 port to four individual 25G SFP28 ports. Designed with low-latency and zero power consumption, it is ideal for Top-of-Rack (ToR) switch-to-server, network aggregation, and high-performance computing (HPC) applications.


Product Details

AttributeDescription
Product NameT DQ4CNL N00
Cable TypePassive Direct Attach Copper Cable (DAC)
Form FactorQSFP28 to 4 x SFP28
Data Rate100 Gbps total (4 x 25 Gbps)
Transmission Speed25 Gbps per channel
Interface Type1 x QSFP28 ↔ 4 x SFP28
Cable LengthFactory-defined (commonly 0.5 m to 3 m based on code suffix)
Conductor TypeTwinax copper
ApplicationToR switch breakout, data center, HPC, server NIC connections
Operating Temperature0C to 70C

Key Features

QSFP28 to 4x SFP28 passive copper breakout

Supports 100G Ethernet split into 4x 25G channels

Hot-pluggable, MSA-compliant

Plug-and-play setup, no optical transceivers required

Ideal for short-reach, in-rack connections

Low power and ultra-low latency performance

EMI shielding for high-signal integrity

RoHS compliant and environmentally friendly


Technical Specifications

SpecificationValue
InterfaceQSFP28 to 4 x SFP28
Total Data Rate100 Gbps
Channel Speed25 Gbps each
Cable TypePassive Copper DAC
Length OptionsTypically 0.5 m, 1 m, 2 m, 3 m
Connector TypeQSFP28 / SFP28
Conductor MaterialTwinax copper
Operating Temperature0C to 70C
ComplianceSFF-8636, QSFP28/SFP28 MSA
RoHS ComplianceYes

Similar Models Comparison

Model NameInterfaceTypeData RateMax LengthApplication
T DQ4CNL N00QSFP28 to 4x SFP28Passive DAC100G3 mSwitch-to-server breakout
T DQ4CND N00QSFP28 to 4x SFP28Passive DAC100G3 mHigh-density aggregation
QSFP28-AOC-4SFP28QSFP28 to 4x SFP28AOC100GUp to 30 mRack-to-rack optical link
QSFP28-4SFP28-1MQSFP28 to 4x SFP28Passive DAC100G1 mToR switch breakout

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China 100G QSFP28 To 4x 25G SFP28 DAC Breakout Cable T DQ4CNL N00 supplier

100G QSFP28 To 4x 25G SFP28 DAC Breakout Cable T DQ4CNL N00

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