56Gb/s QSFP+ Infiniband FDR Passive DAC Cable
Price range: US$ 39.00 through US$ 89.00 (Excl. VAT)
Good quality 56G QSFP+ FDR Direct Attach Copper Cable (0.5~5m, 24/26/28AWG, Passive).
56Gb/s QSFP+ Infiniband FDR Passive Direct Attach Copper Cable (QSFP+ Passive DAC)
The QSFP-56G-DACxM direct attach copper cable assembly (also known as DAC) is suitable for very short distances and offers a highly cost-effective way to establish a 56 Gigabit link connectivity between devices using QSFP ports. The QSFP+ DAC cable is designed for 56Gb/s InfiniBand FDR interconnecting networking applications such as high-performance computing (HPC), enterprise networking including top-of-rack switching and network storage markets.
The QSFP-56G-DACxM fully complies with QSFP+ Multi-Source Agreement (MSA) standards SFF-8436 and InfiniBand FDR specifications. It is developed specifically as a cost-effective and lower-power alternative to 56G QSFP+ optics and 56G QSFP+ active optical fiber cable (QSFP+ AOC).
Features
• Lower cost than 56G QSFP+ optics and active optical cable (AOC)
• Maximum aggregate data rate: 56 Gb/s (4 x 14Gb/s)
• Hot-pluggable QSFP+ 38-PIN footprint
• Single 3.3V power supply
• Compliant with QSFP+ MSA SFF-8436
• Compliant with Infiniband QDR/DDR/FDR data rates
• Operating temperature range: 0 to 70°C
• RoHS Compliant and Lead-Free
Specification
| Product Series | Direct Attach Copper Cable | Optcore Part Number | QSFP-56G-DACxM |
| Form Factor | QSFP+ DAC Cable | Data Rate | 56 Gb/s |
| Passive or actively equalized | Passive | Supply Voltage | 3.3 V |
| Cable Length | 0.5~5 meter | Cable impedance | 100 Ω |
| Cable Type | Twinax | Wire Gauge | 24/26/28AWG |
| Minimum cable bend radius | 35 mm | Cable Jacket Type | PVC |
| Connector | QSFP+/QSFP+ | Digital Diagnostic Monitoring | N/A |
| Environment | Operating: 0°C to 70°C
Storage: -40°C to 85°C |
Weight | 0.2~0.6 kg |
| Application | InfiniBand FDR
16x Fibre Channel Proprietary high-speed interconnections Data center cabling infrastructure |
Compliance | InfiniBand SDR/DDR/QDR
SFF-8436, RoHS |
Ordering Information
| Part number | Description |
| QSFP-56G-DAC05M | 56G QSFP Passive Direct Attach Copper Cable (DAC), 0.5m, AWG28 |
| QSFP-56G-DAC1M | 56G QSFP Passive Direct Attach Copper Cable (DAC), 1m, AWG28 |
| QSFP-56G-DAC2M | 56G QSFP Passive Direct Attach Copper Cable (DAC), 2m, AWG28 |
| QSFP-56G-DAC3M | 56G QSFP Passive Direct Attach Copper Cable (DAC), 3m, AWG26 |
| QSFP-56G-DAC4M | 56G QSFP Passive Direct Attach Copper Cable (DAC), 4m, AWG24 |
| QSFP-56G-DAC5M | 56G QSFP Passive Direct Attach Copper Cable (DAC), 5m, AWG24 |
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Note: Specifications and product availability are subject to change without notice. Optcore assumes no responsibility for inaccuracies contained herein.
| Weight | N/A |
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Kevoneo –
Great cable. No issues after installing and worked flawlessly, really happy.