40G QSFP+ to QSFP+ Passive Copper Direct Attach Cable
40G QSFP+ Twinax copper direct-attach cables are suitable for very short distances and offer a highly cost-effective way to establish a 40-Gigabit link between QSFP+ ports of QSFP+ switches within racks and across adjacent racks. These cables are used for 40GbE and Infiniband standards, to maximize performance. It is fully compliant with QSFP MSA and IBTA (InfiniBand Trade Association). The QSFP+ cables support the bandwidth transmission requirements as defined by IEEE802.3ba (40 Gb/s) and Infiniband QDR ( 4×10 Gb/s per channel) specifications.
Warranty : 30-Day Free Return, 3-Year Free Replacement, 5-Year Warranty, Lifetime After-sales Technical Support.
| Product Number | QSFP-40G-PC50CM | Vendor Name | Walsun |
| Connector | QSFP+ to QSFP+ | Max Data Rate | 40Gbps |
| Cable Length | 50cm (1.6ft) | AWG | AWG 30 |
| Jacket Material | PVC(OFNR) | Minimum Bend Radius | 35mm |
| Operation Temperature | 0~ 70 °C (32 to 158°F) | Protocols | 40G InfiniBand 8x DDR, 4x QDR, 10/40 Gigabit Ethernet, Fibre Channel |
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