Hpe direct attach copper cables.
Direct attach copper.
The hpe direct attach cables provide connections to meet the exponential data growth in data centers and cloud based services.
As two kinds of commonly used transceiver assemblies both direct attach copper cable and aoc cable have their advantages and disadvantages.
Cost effective cisco 10gbase cu sfp direct attach copper cable 10g sfp dac twinax cable for 10g ethernet passive or active up to 10 meters lifetime warranty 100 tested.
Sfp direct attach is known as the successor technology to 10gbase cx4.
Mellanox mcp1600 c0xxeyyz direct attach copper dac cables are high speed cost effective alternatives to fiber optics in 100gb s ethernet applications.
One major application is connecting network hardware through their sfp interfaces.
Short direct attach cables use a passive twin ax cable assembly while longer ones sometimes called active optical cable aoc use short wavelength optics.
The following figure shows leading types of passive and active cable for data center.
Sfp direct attach copper dac is a popular choice for 10g ethernet reaches up to 10 m due to low latency and low cost.
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Fs offers 40g qsfp direct attach cable assemblies in passive dac and active dac from 0 5m to 10m which are most cost effective choice to connect two 40g port of different network switches.
This type of connection is able to transmit at 10 gigabits second full duplex speed over 5 meter distances.
Offered by hpe reseller more information.
Sfp direct attach as implied in the name uses sfp msa and by using the inexpensive copper twinaxial cable with sfp connectors on both sides provides 10 gigabit ethernet connectivity between devices with sfp interfaces.
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10g sfp twinax cable direct attach copper dac passive cable 0 5 meter for cisco sfp h10gb cu0 5m ubiquiti d link supermicro netgear mikrotik zte 14 49 99 customers who bought this item also bought.
Also known as direct attach da direct attach copper dac 10gsfp cu 10gbase cr 10gbase cx1 sfp or 10gbe cu sfp cables.
Both types connect directly into an sfp housing.