Sinanova Equipment Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 1-3 working day |
| Part number | T DQ4CND N00 |
| Brief Description | 400GBASE-ER4 LITE QSFP-DD 1310nm 30km |
| Details | switch-to-server cable |
| Key Features | 100G Ethernet copper 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 DQ4CND N00 |
| Certification | CE |
| Place of Origin | USA |
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Product Specification
| Payment Terms | T/T | Delivery Time | 1-3 working day |
| Part number | T DQ4CND N00 | Brief Description | 400GBASE-ER4 LITE QSFP-DD 1310nm 30km |
| Details | switch-to-server cable | Key Features | 100G Ethernet copper 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 DQ4CND N00 | Certification | CE |
| Place of Origin | USA | ||
| High Light | 100g sfp module ，100g sfp modules ，qsfp28 sfp module | ||
| 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 DQ4CND N00 is a 100G QSFP28 to 4x 25G SFP28 passive direct attach copper (DAC) breakout cable, designed for short-reach, high-speed interconnects within data centers and high-performance computing environments. It enables cost-effective 1-to-4 port breakout connectivity between a 100G QSFP28 port and four 25G SFP28 ports, ideal for top-of-rack (ToR) switch-to-server deployments. This plug-and-play cable assembly offers low latency, low power consumption, and reliable signal integrity.
| Attribute | Description |
|---|---|
| Product Name | T DQ4CND N00 |
| Cable Type | Passive Direct Attach Copper Cable (DAC) |
| Form Factor | QSFP28 to 4x SFP28 |
| Data Rate | 100 Gbps total (4 x 25 Gbps) |
| Transmission Speed | 25 Gbps per channel |
| Interface Type | 1 x QSFP28 ↔ 4 x SFP28 |
| Cable Length | Factory-configured (commonly 0.5 m to 3 m) |
| Conductor Material | Twinax copper |
| Application | Switch-to-server breakout, ToR, midplane, storage interconnects |
| Operating Temperature | 0C to 70C |
QSFP28 to 4x SFP28 passive breakout copper cable
Supports 100G Ethernet breakout to 4x 25G SFP28 ports
Ideal for short-reach switch-to-server interconnects
Low power, low latency, and high signal integrity
Plug-and-play solution, no external transceivers required
Compatible with SFF-8636 and QSFP28/SFP28 MSA standards
RoHS compliant and EMI-shielded
| Specification | Value |
|---|---|
| Interface | QSFP28 to 4 x SFP28 |
| Data Rate | 100 Gbps (4 x 25 Gbps) |
| Signal Type | NRZ |
| Cable Type | Passive Copper Twinax |
| Length Options | Typically 0.5 m, 1 m, 2 m, 3 m |
| Connector Type | QSFP28 / SFP28 |
| Operating Temperature | 0C to 70C |
| Voltage Supply | 3.3V |
| RoHS Compliance | Yes |
| EMI Shielding | Yes |
| Model Name | Interface | Data Rate | Max Length | Cable Type | Use Case |
|---|---|---|---|---|---|
| T DQ4CND N00 | QSFP28 to 4x SFP28 | 100G | 3 m | Passive Copper DAC | Switch-to-server breakout |
| QSFP28-4SFP28-1M | QSFP28 to 4x SFP28 | 100G | 1 m | Passive Copper DAC | Rack-level interconnect |
| QSFP28-SFP28-AOC | QSFP28 to 4x SFP28 | 100G | 5-20 m | Active Optical | Extended ToR/aggregation use |
| QSFP28-2SFP28-N00 | QSFP28 to 2x SFP28 | 50G | 3 m | Passive Copper DAC | Cost-efficient deployments |
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
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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