SKU
Description
400G/200G QSFP-DD Direct Attach Cable copper cable assemblies(DAC) are a low cost alternative for 400G Ethernet applications. They are designed to be fully compatible in form factor and optical/electrical connections according to the QSFP-DD Multi-Source Agreement & IEEE 400G
Benefits / Features
- Compliant with IEEE802.3cd (400GBASE-CR8)
- Compliant with IEEE802.3bj (200GBASE-CR8)
- Compliant with IEEE802.3by (25 Ethernet)
- Data rates : 56G-PAM4/ 25G-NRZ
- Maximum aggregate data rate: 400Gb/s (8 x 50Gb/s)
- I/O Connector designed for high speed differential signal applications
- Connector Compliant with QSFP-DD Quad Small Foam Factor Plugable ( Double Desinty)
- Low Power Consumption < 0.5W
- Wire AWG : 32/ 30 / 28 / 26
- Length = 0.5- 2.5 meters (400G)
- EEPROM signature can be customized
Specification
- Type: Passive / Copper
- End A =QSFP-DD (QSFP-DD MSA)
- End B = QSFP-DD (QSFP-DD MSA)
- Bend Radius = 5X OD (Compliant to SFF 8417)
- Differential signal rate: Tx and Rx each 25G-NRZ & 56G-PAM4 X8 pair
- Impedance: 100 ohms differential, AC-coupled I/O
- Temperature Range - Operating: -0°C to +70°C
Product environmental compliance
- RoHS Compliant
Applcation/ Target Market
- Storage, Switch, & RAID Systems
- High-Performance Computing (HPC)
- Network Interface Cards (NIC's)
- Telecommunication equipment
- Data center and enterprise storage systems