Generic Compatible 0.5m (2ft) 40G QSFP+ Passive Direct Attach Cable
US$ 17.00 (Excl. VAT)
Good quality 40G QSFP+ DAC Cable (0.5m, 30AWG, Passive).
Length:
Generic Compatible 40G QSFP+ Direct Attach Copper Twinax Cable (0.5m, AWG30, Passive)
The QSFP-40G-DAC05M 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 40 Gigabit link connectivity between devices using QSFP ports. The QSFP+ DAC cable is designed for 40Gb/s high-speed interconnecting networking applications such as high-performance computing (HPC), enterprise networking including top-of-rack switching and network storage markets.
The QSFP-40G-DAC05M fully complies with QSFP+ Multi-Source Agreement (MSA) standards SFF-8436 and IEEE 802.3ba 40GBASE-CR4. It is developed specifically as a cost-effective and lower-power alternative to QSFP+ optical transceivers and QSFP+ active optical fiber (QSFP+ AOC).
Features
• Lower cost than QSFP+ optical transceiver and active optical cable (AOC)
• Maximum aggregate data rate: 40 Gb/s (4 x 10Gb/s)
• Hot-pluggable QSFP+ 38-PIN footprint
• Single 3.3V power supply
• Compliant with IEEE 802.3ba 40GBASE-CR4 standard
• Compliant with QSFP+ MSA SFF-8436
• Compliant with Infiniband QDR/DDR data rates
• Maximum 1.5W operation power
• Operating temperature range: 0 to 70°C
• RoHS Compliant and Lead-Free
Specification
| Product Series | Direct Attach Copper Twinax Cable | Optcore Part Number | QSFP-40G-DAC05M |
| Form Factor | QSFP+ DAC Cable | Data Rate | 40Gb/s |
| Passive or actively equalized | Passive | Supply Voltage | 3.3V |
| Cable Length | 0.5 meter (1.6 ft) | Cable impedance | 100 Ω |
| Cable Type | Twinax | Wire Gauge | 30AWG |
| Minimum cable bend radius | 30 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 | 0.15 kg |
| Application | 40GbE and high-density 10GbE interconnects Datacom/Telecom switch & router connections Data aggregation and backplane applications Proprietary high-speed Interconnections Infiniband Connectivity SDR/DDR/QDR Data center cabling infrastructure |
Compliance | IEEE802.3ba InfiniBand SDR/DDR/QDR Fibre Channel/Fibre Channel over Ethernet (FCoE) SFF-8436,RoHS |
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Note: Specifications and product availability are subject to change without notice. Optcore assumes no responsibility for inaccuracies contained herein.
| Weight | 0.15 kg |
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