Specifications include, but are not limited to: EX4100 48-Port Multi-Gig with 32x 1G, 16x 1G/2.5G PoE++, 4x 10G SFP+ Uplink ports, 4x 25G SFP28 Stacking/Uplink ports, 1 AC PSU JPSU-920-AC-AFO included with Standard SW; EX4100 and EX3400 920W AC Power Supply, Front-to-Back airflow; Power Cable, US; Erate bundle SW EX Standard, Class 3 (48 ports), Includes Wired Assurance and VNA subscription for EX Switches with NEXT DAY support - 5 YEAR; EX4100-F 48-Port 10/100/1000BaseT PoE+, 4x 10G SFP+; Erate bundle, SW EX Standard, Class 3 (32 or 48 ports), Includes Wired Assurance and VNA subscription for EX Switches with SVC CORE support - 5 YEAR; EX4650-48Y-AFO eRate bundle with 5YR license, support, software updates, Mist wired assurance and VNA