400G/200G OSFP 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 OSFP 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 OSFP Octal Small form factor Pluggable module - OSFP MSA
Low Power Consumption < 0.5W
Wire AWG : 32/ 30 / 28 / 26/27
Length = 0.5- 3 meters (400G)
EEPROM signature can be customized
Specification
Type: Passive / Copper
End A =OSFP 8X (OSFP MSA)
End B = OSFP 8X (OSFP 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