Catalyst 2960S 24 GigE PoE 370W, 2 x 10G SFP+ LAN Base GLC-GE-100FX= 100BASE-FX SFP for GE SFP port on . GLC-T= 1000BASE-T SFP GLC-BX-D= 1000BASE-BX SFP, 1490NM GLC-BX-U= 1000BASE-BX SFP, 1310NM CWDM-SFP-1470= CWDM 1470 NM SFP Gigabit Ethernet and 1G/2G FC CWDM-SFP-1490= CWDM 1490 NM SFP Gigabit Ethernet and 1G/2G FC CWDM-SFP-1510= CWDM 1510 NM SFP Gigabit Ethernet and 1G/2G FC CWDM-SFP-1530= CWDM 1530 NM SFP Gigabit Ethernet and 1G/2G FC CWDM-SFP-1550= CWDM 1550 NM SFP Gigabit Ethernet and 1G/2G FC CWDM-SFP-1570= CWDM 1570 NM SFP Gigabit Ethernet and 1G/2G FC CWDM-SFP-1590= CWDM 1590 NM SFP Gigabit Ethernet and 1G/2G FC CWDM-SFP-1610= CWDM 1610 NM SFP Gigabit Ethernet and 1G/2G FC CAB-16AWG-AC= AC Power cord, 16AWG CAB-L620P-C13-US= Power Cord, 250VAC, 15A, NEMA L6-20 to C13, US CAB-ACE= AC Power Cord (Europe), C13, CEE 7, 1.5M CAB-ACI= AC Power Cord (Italy), C13, CEI 23-16, 2.5m CAB-ACU= AC Power Cord (UK), C13, BS 1363, 2.5m CAB-ACA= AAC Power Cord (Australia), C13, AS 3112, 2.5m CAB-ACR= AC Power Cord (Argentina), C13, EL 219 (IRAM 2073), 2.5m CAB-ACC= AC Power Cord (China), C13, GB15934, CCC, 2.5m CAB-L620P-C13-JPN= Power Cord, 250VAC, 15A, NEMA L6-20 to C13, JAPAN CAB-IND= AC Power Cord (India) CAB-ACE-RA= Power Cord Europe, Right Angle CAB-ACI-RA= Power Cord-Italian, Right Angle CAB-ACU-RA= Power Cord UK, Right Angle CAB-ACC-RA= Power Cord China, Right Angle CAB-ACA-RA= Power Cord, Australian, Right Angle CAB-ACS-RA= Power Cord for Switzerland, Right Angle CAB-ACR-RA= Power Cord, Argentina, Right Angle CAB-JPN-RA= Power Cord, Japan, Right Angle