• 100G QSFP28 DAC cable
  • 100G to 4x25G DAC cables
  • 100G to 4x25G DAC cable
  • 100G DAC cable
  • 25G DAC cable
100G QSFP28 to 4x25G SFP28 Passive DAC Direct Attach Copper Breakout Cable

100G QSFP28 to 4x25G SFP28 Passive DAC Direct Attach Copper Breakout Cable

Connector A: 1x QSFP28 100Gbps
Connector B: 4x SFP28 25Gbps
Cable Length: Customized (up to 5m)
Ultra low crosstalk for enhanced performance
High-density QSFP28 connector
Pre-programmed to match visroud brand equipment

SKU: KNDAC100G4X25G Category:

COMNEN Customized 100G QSFP28 to 4x25G SFP28 Passive DAC (Direct Attach Copper) Breakout Cable fully compatible with various brand as required for connecting a 100G port to four 25G ports. All DAC cables are pre-programmed to match the equipment.
They are designed for high-density applications, offering a cost-effective, low-power option for high-speed data center interconnects. Economically Links up a QSFP28 port with an upstream 25G SFP28 Switch,These direct attach copper cables are available in standard or customized lengths up to 5 meters (16.4 ft.) for support of up to 100G (4x25G) Ethernet applications.

Form Factor QSFP28 Breakout Copper Cable Data Rate 100G to 4x25G
Passive or active Passive Power Supply Single 3.3V
Cable Length Customized (0.5~5 meter) Cable impedance 100 Ω
Cable Type Passive Copper Cable Wire Gauge 24/26/30AWG
Minimum cable bend radius 25 mm Cable Jacket Type PVC
Connectors QSFP28/SFP28 Operating case Temperature -40°C to 85°C

 Compliant SFF-8636、SFF-8402
 Compliant Sonet IEEE802.3bj
 All-metal housing for superior EMI performance
 Precision process control for minimization of pair-to-pair skew
 AC coupling of PECL signals
 EEPROM for cable signature & system communications
 30 AWG to 26 AWG cable sizes available
 RoHS compliant

Comments or questions are welcome.

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