Sinanova Equipment Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 1-3 working day |
| Part number | T DQ8FNS N00 |
| Brief Description | 400GBASE-SR8 QSFP-DD 850nm 100m |
| Details | QSFP-DD passive cable |
| Key Features | PAM4 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 DQ8FNS 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 DQ8FNS N00 | Brief Description | 400GBASE-SR8 QSFP-DD 850nm 100m |
| Details | QSFP-DD passive cable | Key Features | PAM4 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 DQ8FNS N00 | Certification | CE |
| Place of Origin | USA | ||
| High Light | T DQ8FNS N00 SFP Modules ，400GBASE-SR8 QSFP-DD ，850nm 100m SFP Modules | ||
| 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 DQ8FNS N00 is a 400G QSFP-DD to 2x 200G QSFP56 passive direct attach copper (DAC) breakout cable, specifically designed for ultra-high-speed, short-distance data center connectivity. This high-performance breakout cable enables a single 400G QSFP-DD port to split into two 200G QSFP56 ports, offering a cost-effective, low-latency solution for network expansion, switch-to-switch aggregation, or switch-to-server interconnects.
| Attribute | Description |
|---|---|
| Product Name | T DQ8FNS N00 |
| Cable Type | Passive Direct Attach Copper Cable (DAC) |
| Form Factor | QSFP-DD to 2 x QSFP56 |
| Total Data Rate | 400 Gbps (2 x 200 Gbps) |
| Transmission Speed | 8 x 50 Gbps PAM4 |
| Interface Type | QSFP-DD ↔ 2 x QSFP56 |
| Cable Length | Factory-configured (typically 0.5 m to 3 m) |
| Conductor Material | Twinax copper |
| Application | Data center switch aggregation, breakout to 200G NICs or ports |
| Operating Temperature | 0C to 70C |
QSFP-DD to 2x QSFP56 passive breakout cable
400G Ethernet split into two 200G links
Zero power consumption and ultra-low latency
Pre-terminated plug-and-play design
Ideal for short-reach switch or NIC breakout
High-performance EMI shielding
Compliant with QSFP-DD, QSFP56 MSA, SFF-8665/8636 standards
Environmentally friendly RoHS compliance
| Specification | Value |
|---|---|
| Interface | QSFP-DD to 2 x QSFP56 |
| Total Data Rate | 400 Gbps |
| Per-Link Data Rate | 200 Gbps |
| Signal Type | PAM4 |
| Cable Type | Passive Copper Twinax |
| Available Lengths | 0.5 m, 1 m, 2 m, 3 m |
| Connector Type | QSFP-DD / QSFP56 |
| Power Consumption | 0 W |
| Operating Temperature | 0C to 70C |
| EMI Shielding | Yes |
| Compliance | RoHS, QSFP-DD MSA, QSFP56 MSA |
| Model Name | Interface | Type | Data Rate | Max Length | Use Case |
|---|---|---|---|---|---|
| T DQ8FNS N00 | QSFP-DD to 2 x QSFP56 | Passive DAC | 400G | 3 m | 400G to 2x200G breakout |
| T DQ8FNM N00 | QSFP-DD to QSFP-DD | Passive DAC | 400G | 3 m | 400G direct switch link |
| QSFP-DD-AOC-400G | QSFP-DD to QSFP-DD | Active Optical | 400G | Up to 30 m | Longer-distance interconnects |
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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