The Cisco Catalyst 3750 Series includes the following configurations:

●   Cisco Catalyst 3750G-24TS-24 Ethernet 10/100/1000 ports and four Small Form-Factor Pluggable (SFP) uplinks

●   Cisco Catalyst 3750G-24T-24 Ethernet 10/100/1000 ports

●   Cisco Catalyst 3750G-12S-12 Gigabit Ethernet SFP ports

●   Cisco Catalyst 3750-48TS-48 Ethernet 10/100 ports and four SFP uplinks

●   Cisco Catalyst 3750-24TS-24 Ethernet 10/100 ports and two SFP uplinks

●   Cisco Catalyst 3750-48PS-48 Ethernet 10/100 ports with IEEE 802.3af and Cisco prestandard Power over Ethernet (PoE) and four SFP uplinks

●   Cisco Catalyst 3750-24PS-24 Ethernet 10/100 ports with IEEE 802.3af and Cisco prestandard PoE and two SFP uplinks

●   Cisco Catalyst 3750-24FS-24 100BASE-FX Ethernet ports and two SFP uplinks

●   Cisco Catalyst 3750G-24TS-1U-24 Ethernet 10/100/1000 ports and four SFP uplinks, 1-rack unit (RU) height

●   Cisco Catalyst 3750G-24PS-24 Ethernet 10/100/1000 ports with IEEE 802.3af and Cisco prestandard PoE and four SFP uplinks

●   Cisco Catalyst 3750G-48TS-48 Ethernet 10/100/1000 ports and four SFP uplinks

●   Cisco Catalyst 3750G-48PS-48 Ethernet 10/100/1000 ports with IEEE 802.3af and Cisco prestandard PoE and four SFP uplinks

●   Cisco Catalyst 3750G-24WS-24 Ethernet 10/100/1000 ports with IEEE 802.3af, Cisco prestandard PoE and two SFP uplinks and an integrated wireless LAN controller