D-Link, DEM-CB300QXS, 3m 40G Passive QSFP+ Twinaxial Direct Attach Cable
Features:
- QSFP+ (Quad Enhanced Small Form-factor Pluggable)
- 40 Gbps Gigabit Ethernet
- 3 meters long
Ideal for High-Bandwidth Operations
The 40G Passive QSFP+ Twinaxial Direct Attach Cable supports speeds of up to 40 Gbps while having lower crosstalk and power consumption than other cables. This makes it an optimal solution for handling high-bandwidth transmission within short distances such as within a rack or between racks inside energy-efficient data centers.
Quad Small Form-factor Pluggable Plus Format
The D-Link 40G Passive QSFP+ Twinaxial Direct Attach Cable uses Quad Small Form-factor Pluggable Plus format (QSFP+) connectors, which integrate four transmitting and four receiving channels. The QSFP+ cable assemblies can replace four standard SFP+ cable assemblies, resulting in higher port density, cost-efficiency, and a reduction in power savings compared to standard SFP+.
Save on Costs
The D-Link 40G Passive QSFP+ Twinaxial Direct Attach Cable features QSFP+connectors on both ends, thus eliminating the need for expensive QSFP+ transceivers. This makes it more cost-effective than fiber cables which must use QSFP+ transceivers.
