25G SFP28 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
  • SFP28 MSA compliant, custom compatibility options



The high-quality 25G SFP28 Passive Direct Attach Copper Twinax Cables are made in Taiwan. These cables support SFP+ MSA compliance and custom vendor EEPROM code. An easy-to-install, cost-effective design with low insertion loss suits short-distant connectivity applications within a data center rack or adjacent racks. A low minimal bending radius ensures flexible routing in data centers with the most stringent requirements.

Vendor nameOptechCable TypePassive Twinax
Connector TypeSFP28 to SFP28Max Data Rate25Gbps
Wire AWG26-30MTBF~50 Million Hours
Minimum Bend Radius25mmCable length1-5m
Supply Voltage3.3VPower dissipation0.5W
Temperature0 to 70°C (32 to 158°F)Protocols25G Ethernet, Data Center

Additional information


1m, 2m, 3m, 5m


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

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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