With the BYXGD Customized Length 0.5 m (2 ft) Cisco QSFP-100G-CU0.5M Compatible 100G QSFP28 Passive Direct Attach Copper Twinax Cable, you can create rack-to-rack and intra-rack 100G links by using a twinax copper cable with permanently attached QSFP28 modules on each end. We have confirmed that these cables work with Cisco Catalyst 9400, 9500, and 9600 series switches, as well as Nexus 9200, 9300, 9500, and 3000 series switches. Use our online configurator to create custom compatibility for over 200 brands—no minimum order is required! Each factory-configured cable has been thoroughly tested for 100G connectivity for data centers and cloud-based services.
These products are compliant with IEEE 802.3 and SFF-8662 standards, as well as the hot-pluggability requirements of the QSFP28 MSA. The 100 Gbps passive copper provides a short-distance transmission medium between QSFP28 port connections on switches, routers, servers, or adapters. This eliminates the need for separate transceiver modules for all your devices—you can simply plug and play your QSFP28 module! Additionally, these modules have been optimized for interconnecting multiple platforms while consuming less power than traditional solutions.
Specifications
| Brand | BYXGD |
| Form Factor | QSFP28 to QSFP28 |
| Maximum Data Rate | 100Gbps |
| Cable Type | Passive Twinax Copper |
| Cable Length Range | 0.5m to 5m (1.6 ft to 16.4 ft) |
| Wire Gauge (AWG) | 30 AWG (0.5m to 3m); 26 AWG (4m to 5m) |
| Cable Impedance | 100 Ω |
| Cable Jacket Material | PVC (OFNR) |
| Minimum Bend Radius | 33.5mm (30AWG); up to 50mm (26AWG) |
| Power Supply | 3.3V |
| Power Consumption | ≤0.5W |
| Operating Temperature | 0°C to 70°C (Commercial range) |
| Storage Temperature | -40°C to 85°C |
| Modulation Format | 4x 25G NRZ |
| Protocols Compliance | IEEE 802.3bj, QSFP28 MSA, SFF-8662, SFF-8665 |
| MTBF | Approx. 50 million hours |
| Connector Type | QSFP28 to QSFP28 |
| Application | 100G Ethernet, data centers, switches, routers, servers, HPC, NAS, 5G infrastructure |
| Digital Diagnostic Monitoring | Not supported |
| Compliance | RoHS-6, Class 1 FDA Laser Safety |
| Weight | 0.2 kg |
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