Direct Attach Copper Cables (DAC) | Pro-optics

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1.6T OSFP DAC

Pro-optics 1.6T OSFP DAC assemblies are compatible with 1.6T Ethernet and InfiniBand networking equipment in data center. This portfolio is suitable for very short distances and offers a highly cost-effective way to establish an 1600 Gigabit link connectivity between devices using OSFP ports. The OSFP copper cables are designed for 1600Gb/s high-speed interconnecting networking applications such as data center, high-performance computing networks, enterprise core and distribution layers.

  • OSFP TYPE2 Module compliant to OSFP MSA

  • Transmission data rate up to PAM4 212.5Gbps per channel

  • Enable 1600Gb/s Transmission

  • Link length up to 1.5m

  • Built-in EEPROM functions

  • Operating case temperature 0°C to +70°C

  • RoHS2.0 compliant


Electrical Specifications 

Parameter

Symbol

Min

Typical

Max

Unit

Raw cable

impedance

Zca

90

95

100

ohm

Mated connector Impedance

Zmated

85


105

ohm

Maximum

insertion loss at 53.125 GHz

ILCA-C



29

dB

ILCA-D



34

dB

Minimum cable assembly ERL

ERL

TBD



dB


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