Catalyst WS-C3560X-24P-E is 24 Gigabit Ethernet POE+ ports standalone switch with four optional 1G/10G network uplink module and no option to stack in IP service feature set. WS-C3560X-24P-E support IEEE 802.3 at standard to allocate up to 30W power on each port in total 435W POE budget to power up IP phones, wireless and video; customers can specify the power setting on individual port in command line setting. IP service feature set provides up to 1005-Vlans and advanced layer 3 routing features, advanced security features and management features.