•With a 0.5m length. It can be installed in 2960S,2960X and 2960XR series switches •Compatible for Catalyst 2960-24LC-S,2960-24LT-L,2960-24PC-L,2960-24PC-S,2960-24-S,2960-24TC,2960-24TC-L,2960-24TC-S,2960-24TT,2960-48PST-L,2960-48PST-S,2960-48T,2960-48TC,2960-48TC-L,2960-48TC-S,2960-48TT,2960-48TT-L,2960-48TT-S,2960-8TC,2960-8TC-S,2960G-24TC,2960G-48TC,2960G-8TC,2960PD-8TT-L,2960S-24PD-L,2960S-24PS-L,2960S-24TD-L,2960S-24TS-L,2960S-24TS-S,2960S-48FPD-L,2960S-48FPS-L,2960S-48LPD-L,2960S-48LPS-L,2960S-48TD-L,2960S-48TS-L,2960S-48TS-S,. •Compatible for Blade Switch 3120G,Blade Switch 3120X,Blade Switch 3130G M1000e with IP Base,Blade Switch 3130X M1000e with IP Base •Compatible for Switch Module 3110G BladeCenter,Switch Module 3110X BladeCenter •Stacking technology allows for a single configuration of up to 8 stacked switches •Speeds up to 20 Gbps on Catalyst 2960-S and 2960-SF using C2960S-STACK or 2960S-F-STACK •FlexStack Module Speeds up to 40 Gbps on Catalyst 2960-X and 2960-XR using C2960X-STACK FlexStack Plus or C2960X-HYBRID-STK FlexStack extended hybrid module •All units are quality tested on 2960-X series switches Package included: •1 x FlexStack Stacking Cable •Other items not included