Cat3750 24 T Std. Multilayer Image REMANUFACTURED WS-C3750G-24T-E-RF Cat3750 24 T Enh. Multilayer Image REMANUFACTURED WS-C3750G-48TSS-RF Cat3750 48 T +4 SFP Std.Multilayer REMANUFACTURED WSC3750G24TSE1U-RF Cat3750 24 +4SFP EnhMultilayer;1RU REMANUFACTURED WSC3750G24TSS1U-RF Cat3750 24 +4SFP StdMultilayer;1RU REMANUFACTURED WS-C3750G-12SSD-RF Cat3750 12 SFP DCpowered Std Multilayer Image REMANUFACTURED WS-C3750E-24TDS-RF 3750E 24 +2 10GE(X2),265W,IPB SW REMANUFACTURED WS-C3750E-24TDE-RF 3750E 24 +2 10GE(X2),265W,IPS SW REMANUFACTURED WS-C3750G-24PSS-RF Cat3750 24 T PoE + 4 SFP Std.Image REMANUFACTURED WS-C3750G-24PSE-RF Cat3750 24 T PoE + 4SFP Enh. Image REMANUFACTURED WS-C3750G-48PSE-RF Cat3750 48 T PoE + 4 SFP Enh.Image REMANUFACTURED WS-C3750G-48PSS-RF Cat3750 48 T PoE +4 SFP Std. Image REMANUFACTURED WS-CFS-S-RF Cat3750 24 100BaseFX+2 SFP StdMultilayerImage REMANUFACTURED GLC-GE-100FX= 100BASE-FX SFP for GE SFP port on . C GLC-T= 1000BASE-T SFP D GLC-3750V2-FX12 12 units of GLC-FE-100FX for 3750v2 N/A GLC-3750V2-FX24 24 units of GLC-FE-100FX for 3750v2 N/A CWDM-SFP-1470= CWDM 1470 NM SFP Gigabit Ethernet and 1G/2G FC D CWDM-SFP-1490= CWDM 1490 NM SFP Gigabit Ethernet and 1G/2G FC D CWDM-SFP-1510= CWDM 1510 NM SFP Gigabit Ethernet and 1G/2G FC D CWDM-SFP-1530= CWDM 1530 NM SFP Gigabit Ethernet and 1G/2G FC D CWDM-SFP-1550= CWDM 1550 NM SFP Gigabit Ethernet and 1G/2G FC D CWDM-SFP-1570= CWDM 1570 NM SFP Gigabit Ethernet and 1G/2G FC D CWDM-SFP-1590= CWDM 1590 NM SFP Gigabit Ethernet and 1G/2G FC D CWDM-SFP-1610= CWDM 1610 NM SFP Gigabit Ethernet and 1G/2G FC D DWDM-SFP-3033= DWDM SFP 1530.33 nm SFP (100 GHz ITU grid) D DWDM-SFP-3425= DWDM SFP 1534.25 nm SFP (100 GHz ITU grid) D DWDM-SFP-3582= DWDM SFP 1535.82 nm SFP (100 GHz ITU grid) D DWDM-SFP-3661= DWDM SFP 1536.61 nm SFP (100 GHz ITU grid) D DWDM-SFP-3819= DWDM SFP 1538.19 nm SFP (100 GHz ITU grid) D DWDM-SFP-4214= DWDM SFP 1542.14 nm SFP (100 GHz ITU grid) D DWDM-SFP-6141= DWDM SFP 1561.42 nm SFP (100 GHz ITU grid) D CWDM-SFP-1610-RF CWDM 1610 NM SFP Gigabit Ethernet & 1G/2G FC REMANUFACTURED D DWDM-SFP-3977-RF DWDM SFP 1539.77 nm SFP (100 GHz ITU grid) REMANUFACTURED D