10Gtek® QSFP-DD (Double-Density) passive copper cable assemblies provide 8 data transmission channels at speeds up to 25Gbps/lane NRZ and 50Gbps/lane PAM4. It enables 200G/400G in application, with lengths 0.5-2 meters.
10Gtek® QSFP-DD DAC cable supports Ethernet and InfiniBand.
If you need customized services, please contact info@10gtek.com for more details.
Standard Compliance
QSFP-DD MSA Specification Rev 5.0
IEEE802.3bj, IEEE802.3by, IEEE802.3cd
SFF-8679
SFF-8636
QSFP-DD (200/400G )
- Support 25G (NRZ) and 50G (PAM4) per lane
- Assembled with 16-pair wire
- EEPROM in cable assemblyl
- Differention impedance 100Ω
- Great SI reliability and physical capabilities
- Excellent EMI/EMC performance 360 degree cable shield termination
Communications
- Low latency communication systems
- Network interface cards (NICs)
- Routers
- Switches
Data
- Data Center networking
- External Storage Systems
- High Performing Computing (HPC) Applications
- Networked storage systems
- Servers
| P/N | Description | Passive Active |
Length (meter) |
AWG | I2C |
| CAB-QDD/QDD-P0.5M | QSFP-DD DAC Cable, 0.5-Meter | Passive | 0.5 | 30 | MCU |
| CAB-QDD-QDD-P1M | QSFP-DD DAC Cable, 1-Meter | Passive | 1 | 30 | MCU |
| CAB-QDD-QDD-P2M | QSFP-DD DAC Cable, 2-Meter | Passive | 2 | 30 | MCU |
| CAB-QDD/2ZQP-P0.5M | QSFP-DD to 2x 100G QSFP28 Copper Breakout Cable, 0.5-Meter | Passive | 0.5 | 30 | MCU |
| CAB-QDD-2ZQP-P1M | QSFP-DD to 2x 100G QSFP28 Copper Breakout Cable, 1-Meter | Passive | 1 | 30 | MCU |
| CAB-QDD-2ZQP-P2M | QSFP-DD to 2x 100G QSFP28 Copper Breakout Cable, 2-Meter | Passive | 2 | 30 | MCU |
| CAB-QDD-8ZSP-P1M | QSFP-DD to 8x 25G SFP28 Copper Breakout Cable, 1-Meter | Passive | 1 | 30 | MCU |
| CAB-QDD-8ZSP-P2M | QSFP-DD to 8x 25G SFP28 Copper Breakout Cable, 2-Meter | Passive | 2 | 30 | MCU |
Products
Products Search
Follow 10Gtek
How to buy
