Extreme 752048XT Switch with backfront airflow Ships with two AC power supplies six fans one 4post rack mount kit Supports 48x10/1G copper ports and 6x100/40G fiber ports
S SIX FANS ONE 4-POST RACK MOUNT KIT SUPPORTS 48X10/1G COPPER PORTS AN
Extreme 7520-48XT Switch with Back-Front Airflow; Ships with Two AC Power Supplies, Six Fans, One 4-Post Rack Mount Kit; Supports 48x10/1G Copper Ports and 6x100/40G Fiber Ports