QSFP28 100G Passive Copper Cable Assemblies

• Overview

Overview

Siemon QSFP28 Passive Copper Cable assemblies exceed 100G Ethernet (100GBASE-CR4) specifications. They are designed for high-density applications, offering a cost-effective, low-power option for high-speed data center interconnects. This next generation product shares the same mating interface with QSFP+ (SFF-8436) form factors, making it backward compatible with existing QSFP+ ports. These direct attach cable assemblies are available in standard lengths up to 5 meters (16.4 ft.) for support of up to 100G Ethernet applications.

• Positive retention pull-release latch system
• High-Density QSFP28 connector
• Ultra low crosstalk for enhanced performance
• PCB Termination - Laser stripped conductors
• PCB Termination - Overmold provides additional strain relief to minimize pistoning
• PCB Termination - Automatic welding for unmatched consistency
• PCB Termination - Welding results in less dielectric shrink-back than soldering

Part Numbers

• Q1Q28P300.5-01(X) QSFP28 to QSFP28 Passive Copper Cable, Length = 0.5m (1.6 ft.), Gauge = 30
• Q1Q28P301.0-01(X) QSFP28 to QSFP28 Passive Copper Cable, Length = 1m (3.3 ft.), Gauge = 30
• Q1Q28P301.5-01(X) QSFP28 to QSFP28 Passive Copper Cable, Length = 1.5m (4.9 ft.), Gauge = 30
• Q1Q28P302.0-01(X) QSFP28 to QSFP28 Passive Copper Cable, Length = 2m (6.6 ft.), Gauge = 30
• Q1Q28P262.5-01(X) QSFP28 to QSFP28 Passive Copper Cable, Length = 2.5m (8.2 ft.), Gauge = 26
• Q1Q28P263.0-01(X) QSFP28 to QSFP28 Passive Copper Cable, Length = 3m (9.8 ft.), Gauge = 26
• Q1Q28P265.0-01(X)* QSFP28 to QSFP28 Passive Copper Cable, Length = 5m (16.4 ft.), Gauge = 26

Use (X) to specify jacket: L = CL2/LS0H, P = PVC

All cables compliant to IEEE 802.3by, CA-N. Will work with or without FEC unless otherwise noted.
*Compliant to IEEE 802.3bj, CA-L. Will work with RS-FEC.

Part Numbers