Model Number: ARSW1524. Alt Part Number(s): ARSW1524. Model: ARSW1524. The S1500 is available in three models with 12, 24 or 48 10/100/1000BASE-T ports with power-over-Ethernet (PoE). The 24- and 48-port models include four 1000BASE-X SFP fixed Gigabit Ethernet uplink ports, and the 12-port model includes two 1000BASE-X uplink ports.
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