QSFP-DD is mainly used for Ethernet switches, enabling interconnection between switches or servers It uses 8 channels and can run up to 50Gbps PAM4 modulation, providing a solution of up to 400Gbps aggregation, which can be achieved in a single switch slot 14,4Tbps aggregate bandwidth and solve the problem of rapid growth of data center traffic
| Section | Item | Hibest's requirement |
| Insulation | Conductor |
"30AWG 1/0.28±0.005mm
Silver Plated Copper"
|
| Insulation | PP | |
| Thickness | 0.30mm Nom./0.25mm Min | |
| OD | 0.92±0.03mm | |
| Color | Transparent | |
| Tape | Drain | 30AWG 1/0.26±0.005mm Tinned Copper |
| Material 1 | 6mmBlue AL foil | |
| Material 2 | 4mmHot melt Mylar | |
| OD | 1.90±0.03mm*1.10±0.03mm | |
| Printing | 16P Print:A01、A02---A16 | |
|
"Core
stranding"
|
stranding 1 | A01-A02Transparent Mylar 0.015*12mm Pitch：300mm |
| stranding 2 | stranding 1+A03/04/05/06/07 Mylar0.015*14mm Pitch：300mm | |
| stranding 3 | stranding2+A08/09/10/11/12/13/14/15/16Mylar0.015*16mm AL foil 0.025*16mm Ptich300mm | |
| Braid | Material |
"24*10/0.12±0.005mm Tinned Copper
Braid Copper Coverage 85%"
|
| OD | 8.0±0.05mm | |
| Jacket | Material | 60P PVC |
| Thickness | 0.4mm Min AVG/0.30mm Min | |
| OD | 9.50±0.10mm | |
| Color | Black |
