WS-G5484 ^1000BASE-SX Short Wavelength GBIC (Multimode only) WS-G5486 ^1000BASE-LX/LH long haul GBIC (singlemode or multimode) WS-G5487 ^1000Base-ZX extended reach GBIC(singlemode) GLC-T 1000BASE-T SFP GLC-FE-100BX-D48 48 units of GLC-FE-100BX-D GLC-FE-100BX-D 100BASE-BX10-D SFP GLC-FE-100BX-U 100BASE-BX10-U SFP GLC-FE-100FX 100BASE-FX SFP for FE port GLC-FE-100FX24 24 units of GLC-FE-100FX GLC-FE-100FX48 48 units of GLC-FE-100FX GLC-FE-100LX 100BASE-LX SFP for FE port GLC-FE-100LX48 48 units of GLC-FE-100LX GLC-BX-D 1000BASE-BX SFP, 1490NM GLC-BX-U 1000BASE-BX SFP, 1310NM X2-10GB-CX4 10GBASE-CX4 X2 Module X2-10GB-SR 10GBASE-SR X2 Module X2-10GB-ER= 10GBASE-ER X2 Module X2-10GB-LR 10GBASE-LR X2 Module X2-10GB-LRM= 10GBASE-LRM X2 Module X2-10GB-ZR= 10GBASE-ZR X2 Module SFP-10G-LR= 10GBASE-LR SFP Module SFP-H10GB-CU1M= 10GBASE-CU SFP+ Cable 1 Meter SFP-H10GB-CU3M= 10GBASE-CU SFP+ Cable 3 Meter SFP-10G-ER= 10GBASE-ER SFP Module GLC-SX-MMD 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM X2-10GB-LR-RF 10GBASE-LR X2 Module REMANUFACTURED GLC-LH-SM-RF GE SFP, LC connector LX/LH transceiver REMANUFACTURED X2-10GB-SR-RF 10GBASE-SR X2 Module REMANUFACTURED GLC-SX-MM-RF GE SFP, LC connector SX transceiver REMANUFACTURED X2-10GB-CX4-RF 10GBASE-CX4 X2 Module REMANUFACTURED X2-10GB-LX4-RF 10GBASE-LX4 X2 Module REMANUFACTURED X2-10GB-ER-RF 10GBASE-ER X2 Module REMANUFACTURED GLC-BX-U-RF 1000BASE-BX SFP, 1310NM REMANUFACTURED GLC-BX-D-RF 1000BASE-BX SFP, 1490NM REMANUFACTURED GLC-SX-MMD-RF 1000BASE-SX SFP xcver module, MMF, 850nm, DOM REMANUFACTURED GLC-LH-SMD-RF 1000BASE-LX/LH SFPxcver mod,MMF/SMF,1310nmDOM REMANUFACTURED DWDM-X2-59.79-RF DWDM X2 1559.79 nm X2 100 GHz ITU grid) REMANUFACTURED DWDM-X2-58.98-RF DWDM X2 1558.98 nm X2 (100 GHz ITU grid) REMANUFACTURED GLC-FE-100BX-D-RF 100BASE-BX10-D SFP REMANUFACTURED SFP-H10GB-CU1M 10GBASE-CU SFP+ Cable 1 Meter SFP-H10GB-CU3M 10GBASE-CU SFP+ Cable 3 Meter