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| Categories | SFP Modules |
|---|---|
| Brand Name: | Hua wei |
| Model Number: | T DQ4CNT N00 |
| Certification: | CE |
| Place of Origin: | USA |
| MOQ: | 1pc |
| 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 |
| Price: | $35/piece |
| Company Info. |
| Sinanova Equipment Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
| 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 |
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.
| 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 |
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
| 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 |
| 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.
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