DEM-CB300QXS
40G Passive QSFP+ Twinaxial Direct Attach Cable, 3 m
Kirjeldus
DEM-CB300QXS is designed to support high-density connections* for switches with 40G interface. The cable features two QSFP+ connectors, and is designed to support up to three meter connections.
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
DEM-CB300QXS features two QSFP+ connectors, thus eliminating the need for expensive QSFP+ transceivers. This makes it more cost-effective than fiber cables which must use QSFP+ transceivers.
* It is recommended that the 40G Passive QSFP+ Twinaxial Direct Attach Cable is only used with D-Link products.
Põhiomadused
Device Rate
• 40 Gbps Gigabit Ethernet
Connector Type
• QSFP+ Cable Assembly
Wire AWG
• 30 AWG
VMA Loss to Crosstalk Ratio (VCR)
• Min.: 32.5 dB
Cable Length
• 3 m
Minimum Cable Bend Radius
• 59 mm (2.32 inches)
Cable Characteristic Impedance
• 100 Ohms
Maximum Nominal Voltage
• 30 V DC
Operating Voltage
• 3.3 V DC
Current
• 0.5 А
Operating Temperature
• 0 to 70 °C (32 to 158 °F)
Certifications
• SFP MSA (Multi-Source Agreement)
• SFF-8661
• EIA-364
• UL 94
• EIA-364-1000.01
• RoHS
Sertifikaadid
Sidustooted
DEM-CB300QXS/C1A 40G Passive QSFP+ Twinaxial Direct Attach Cable, 3m