Part Number	Specification
GLC-T	1000BASE-T SFP
GLC-SX-MM	GE SFP, LC connector SX transceiver
GLC-SX-MMD	1000BASE-SX SFP transceiver module, MMF, 850nm, DOM
GLC-LH-SM	GE SFP, LC connector LX/LH transceiver
GLC-LH-SMD	1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM
GLC-EX-SMD	GE SFP, LC Connector, EX transceiver
GLC-ZX-SM	1000BASE-ZX SFP
GLC-ZX-SMD	1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM
SFP-GE-L	1000BASE-LX/LH SFP (DOM)
SFP-GE-S	1000BASE-SX SFP (DOM)
SFP-GE-Z	1000BASE-ZX Gigabit Ethernet SFP (DOM)
SFP-GE-T	1000BASE-T SFP (NEBS 3 ESD)
GLC-BX-D-20KM	1000BASE-BX SFP, 1490NM
GLC-BX-U-20KM	1000BASE-BX SFP, 1310NM
GLC-BX-D-40KM	1000BASE-BX SFP, 1490NM
GLC-BX-U-40KM	1000BASE-BX SFP, 1310NM
GLC-BX-D-80KM	1000BASE-BX SFP, 1490NM
GLC-BX-U-80KM	1000BASE-BX SFP, 1310NM
SFP-OC3-MM	OC3/STM1 SFP, Multi-mode fiber
SFP-OC3-SR	OC3/STM1 SFP, Single-mode fiber, Short Reach
SFP-OC3-IR1	OC3/STM1 SFP, Single-mode fiber, Intermediate Reach
SFP-OC3-LR1	OC3/STM1 SFP, Single-mode fiber, Long Reach (40km)
SFP-OC3-LR2	OC3/STM1 SFP, Single-mode fiber, Long Reach (80km)
SFP-OC12-MM	OC-12/ STM-4 SFP, Multi-mode Fiber
SFP-OC12-SR	OC12/STM4 SFP, Short Reach
SFP-OC12-IR1	OC-12/ STM-4 SFP, Intermediate Reach (15km)
SFP-OC12-LR1	OC-12/ STM-4 SFP, Long Reach (40km)
SFP-OC12-LR2	OC-12/ STM-4 SFP, Long Reach (80km)
SFP-OC48-SR	OC-48c/STM-16c  SFP, Short Reach
SFP-OC48-IR1	OC-48c/STM-16c
SFP-OC48-LR2	OC-48c/STM-16c  SFP, Long Reach (80km)
GLC-FE-100FX	100BASE-FX SFP  for FE port
GLC-FE-100EX	100BASE-EX SFP (40km)
GLC-FE-100LX	100BASE-LX SFP  for FE port
GLC-FE-100ZX	100BASE-ZX SFP (80km)
GLC-FE-100BX-D	100BASE-BX10-D SFP
GLC-FE-100BX-U	100BASE-BX10-U SFP
DS-SFP-FC4G-SW	4 Gbps Fibre Channel-SW SFP, LC, spare
DS-SFP-FC4G-LW	4 Gbps Fibre Channel-LW SFP, LC, (10km Reach) spare
DS-SFP-FC8G-SW	8 Gbps Fibre Channel SW SFP+, LC, Spare
DS-SFP-FC8G-LW	8 Gbps Fibre Channel LW SFP+, LC