Cisco Catalyst WS-C3750G-48PS-S – 48-Port Gigabit PoE Switch with 4× SFP,

Cisco Catalyst (WS-C3750G-48PS-E) 48 Ports PoE Gigabit Ethernet Switch

Cisco Catalyst WS-C3750G-48PS-S 3750G Series PoE 48-Port Switch

Cisco Catalyst (WS-C3750G-48PS-S) 48 Ports PoE Gigabit Ethernet Switch

Cisco Catalyst 3750G 48 Port 1GB/PoE 4 Port SFP WS-C3750G-48PS-S

Cisco Catalyst WS-C3750G-48PS-S 3750G Series PoE 48-Port Switch

Cisco Catalyst 3750G 48 Port Gigabit Ethernet Switch IOS 12.2 WS-C3750G-48PS-S

CISCO WS-C3750G-48PS-S 48-Port Gigabit POE Switch 3750G-48PS-S ios-15.0