40G Passive QSFP+ Twinaxial Direct Attach Cable, 3 meter

DEM-CB300QXS

Product Status: Live

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.