100G QSFP28 Passive Direct Attach Copper Cable 1-5m

  • Low Power Consumption, Near-zero Latency Delay
  • Passive design with no electronics or optical components
  • Tested for Performance, Quality, and Reliability
  • Easy insertion and removal
  • QSFP28 MSA compliant, custom compatibility options



The high-quality 100G QSFP28 Passive Direct Attach Copper Twinax Cables are made in Taiwan. It’s a cost-effective solution for 100G connectivity within and across adjacent racks for servers and switches. These cables support IEEE 802.3bj and MSA compliance and custom vendor EEPROM code. A low minimal bending radius ensures flexible routing in data centers with the most stringent requirements.

Vendor nameOptechCable TypePassive Twinax
Connector TypeQSFP28 to QSFP28Max Data Rate100Gbps
Wire AWG30MTBF~50 Million Hours
Minimum Bend Radius33mmCable length1-5m
Supply Voltage3.3VPower dissipation0.5W
Temperature0 to 70°C (32 to 158°F)Protocols100G Ethernet, Data Center

Additional information


1m, 2m, 3m, 5m


Generic/MSA, Cisco, Juniper, Arista, Dell, Intel, Mellanox

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Our PayPal account is paypal@netbergtw.com.

Wire Transfer Information

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After you pay with a bank transfer, please send the bank slip to your account manager for tracking.

Bank: E.Sun Commercial Bank, Ltd., Taipei, Taiwan 
Bank Address: No. 66-1, Sanchong Rd. Nangang District, 115, Taipei.
Account name: Netberg Ltd.
Account number: 1182441011646