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Sinanova Equipment Co., Ltd

  • China,Shanghai ,Shanghai
  • Verified Supplier

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China T DQ4CNT N00 QSFP28 to 4x 25G SFP28 Passive Breakout DAC Cable
China T DQ4CNT N00 QSFP28 to 4x 25G SFP28 Passive Breakout DAC Cable

  1. China T DQ4CNT N00 QSFP28 to 4x 25G SFP28 Passive Breakout DAC Cable
  2. China T DQ4CNT N00 QSFP28 to 4x 25G SFP28 Passive Breakout DAC Cable
  3. China T DQ4CNT N00 QSFP28 to 4x 25G SFP28 Passive Breakout DAC Cable
  4. China T DQ4CNT N00 QSFP28 to 4x 25G SFP28 Passive Breakout DAC Cable

T DQ4CNT N00 QSFP28 to 4x 25G SFP28 Passive Breakout DAC Cable

  1. MOQ: 1pc
  2. Price: $35/piece
  3. Get Latest Price
Payment Terms T/T
Delivery Time 1-3 working day
Part number T DQ4CNT N00
Brief Description 400GBASE-FR4 QSFP-DD 1310nm 2km
Details QSFP28 to 4x SFP28
Key Features 100G DAC breakout cable
Condition Original new
Warranty 1 year
Packing original new
Lead time 1-3 working day
Ship DHL FEDEX UPS
Payment term TT in advance
original USA
Brand Name Hua wei
Model Number T DQ4CNT N00
Certification CE
Place of Origin USA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Delivery Time 1-3 working day
Part number T DQ4CNT N00 Brief Description 400GBASE-FR4 QSFP-DD 1310nm 2km
Details QSFP28 to 4x SFP28 Key Features 100G DAC breakout cable
Condition Original new Warranty 1 year
Packing original new Lead time 1-3 working day
Ship DHL FEDEX UPS Payment term TT in advance
original USA Brand Name Hua wei
Model Number T DQ4CNT N00 Certification CE
Place of Origin USA
High Light qsfp28 sfp moduleqsfp28 sfp modules100g sfp module
T DQ4CNL N00 100G QSFP28 to 4x 25G SFP28 DAC Breakout Cable for Data Centers
Our stock  
T-DQ8FNS-N00 400GBASE-SR8 QSFP-DD 850nm 100m
T-DP4CNH-N00 400GBASE-DR4 QSFP-DD 1310nm 500m
T-DP4CNT-N00 400GBASE-DR4+ QSFP-DD 1310nm 2km
T-DP4CNL-N00 400GBASE-DR4++ QSFP-DD 1310nm 10km
T-DQ4CNT-N00 400GBASE-FR4 QSFP-DD 1310nm 2km
T-DQ4CNL-N00 400GBASE-LR4 QSFP-DD 1310nm 10km
T-DQ4CND-N00  400GBASE-ER4 LITE QSFP-DD 1310nm 30km
CT-QDS400SZRTA00 400G QSFP-DD OIF ZR
CT-QDS400SZPTA00 400G QSFP-DD OPEN ZR+
C-DQ8FNMxxx-N00 400GBASE-AOC QSFP-DD to QSFP-DD 5m

Product Overview

The T DQ4CNT N00 is a 100G QSFP28 to 4x 25G SFP28 passive direct attach copper (DAC) breakout cable, designed for ultra-low latency and short-distance connectivity in high-density data center environments. This high-performance breakout DAC cable allows a single 100G QSFP28 port to be split into four 25G SFP28 lanes, making it ideal for Top-of-Rack (ToR) switch-to-server applications or network aggregation layers that demand cost-effective, power-efficient links.


Product Details

Attribute Description
Product Name T DQ4CNT N00
Cable Type Passive Direct Attach Copper Cable (DAC)
Form Factor QSFP28 to 4 x SFP28
Data Rate 100 Gbps (4 x 25 Gbps)
Transmission Speed 25 Gbps per channel
Interface Type 1 x QSFP28 ↔ 4 x SFP28
Cable Length Factory-configured (e.g., 0.5 m – 3 m, depending on configuration)
Conductor Material Twinax copper
Application Short-reach switch-to-server links, aggregation, ToR deployments
Operating Temperature 0C to 70C


Key Features

QSFP28 to 4 x SFP28 passive copper breakout cable

Supports 100G Ethernet split into four 25G connections

No power consumption and ultra-low latency performance

Pre-terminated plug-and-play design

Compliant with SFF-8636, QSFP28 and SFP28 MSA specifications

EMI shielding and excellent signal integrity

Ideal for short-reach ToR, midplane, and NIC connections


Technical Specifications

Specification Value
Interface QSFP28 to 4 x SFP28
Total Data Rate 100 Gbps
Channel Data Rate 25 Gbps
Cable Type Passive Twinax Copper
Typical Lengths 0.5 m, 1 m, 2 m, 3 m
Connector Type QSFP28 / SFP28
Power Consumption 0 W
Operating Temperature 0C to 70C
EMI Performance High Shielding
Compliance RoHS, QSFP28/SFP28 MSA, SFF-8636


Similar Models Comparison

Model Name Interface Type Data Rate Max Length Use Case
T DQ4CNT N00 QSFP28 to 4x SFP28 Passive DAC 100G 3 m ToR switch breakout
T DQ4CND N00 QSFP28 to 4x SFP28 Passive DAC 100G 3 m Server NIC connection
T DQ4CNL N00 QSFP28 to 4x SFP28 Passive DAC 100G 3 m Aggregation deployment
QSFP28-4SFP28-AOC QSFP28 to 4x SFP28 Active Optical 100G 30 m Rack-to-rack connectivity


Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2025

  • Total Annual:

    50000-3000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Sinanova began as a domestic distributor of Cisco products and an ICT integrator. Over time, the company expanded its portfolio to include Huawei data communication equipment as well as networking solutions from Juniper and Fortinet. Today, Sinanova specializes in providing a wide range of networ... Sinanova began as a domestic distributor of Cisco products and an ICT integrator. Over time, the company expanded its portfolio to include Huawei data communication equipment as well as networking solutions from Juniper and Fortinet. Today, Sinanova specializes in providing a wide range of networ...

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Get in touch with us

  • Reach Us
  • Sinanova Equipment Co., Ltd
  • Room J2172, Building 4, Section B, No. 925 Yecheng Road, Jiading Industrial Zone, Shanghai, China
  • https://www.networkingict.com/

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