Cisco Systems Stackwise CAB-STACK-50CM 50cm Stacking Cable<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Cisco Stackwise CAB-STACK cables are special interconnect cables used to connect up to nine individual Cisco Catalyst 3750 switches into a single logical unit </span></li><li><span class="a-list-item"> CAB-STACK-50CM Stacking Cables are 50cm centimeters (.5M) long and used for short connections less than 18" inches </span></li><li><span class="a-list-item"> Stackwise cables support 16 Gbps speeds in both directions， yielding a traffic total of 32 Gbps bandwidth bidirectionally </span></li><li><span class="a-list-item"> Innovative stacking technology is designed for Gigabit Ethernet bandwidth and allows switch additions， deletions and redeployment without service interruption </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21C0WV9ZZVL.jpg" noproxy>