JTOPTICS 400G OSFP DAC (Passive Direct Attach Copper) enables high bandwidth 400G links and supports 400G Ethernet rate. It is high-speed, cost-effective alternatives to fiber optics in 400G Ethernet applications. The 400G OSFP DAC cable contains 16 high-speed copper pairs, each operating at data rates of up to 53Gb/s, which are suitable for very short links and offer a cost-effective and power-efficient way to establish a 400-Gigabit link between OSFP-400G ports of switches/routers within racks and across adjacent racks. They enable higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.
Hot-pluggable OSFP form factor
Data rate up to 425Gbps.
8x 53Gb/s PAM4 modulation
OSFP MSA, CMIS and IEEE 802.3 compliant
Operating case temperature of 0-70℃
Copper link length up to 3m
Single 3.3V supply voltage
Bit Error Rate (BER) better than 1E-15
RoHS compliant
Data rate up to 53.125Gbps per channel.
Low power dissipation
Excellent signal integrity, low insertion loss and low crosstalk
Minimum Bend Radius 33.5mm
