Cisco (GLC-GE-100FX=) 100BASE-FX SFP Fast Ethernet Interface Converter stackwise optic transceiver module Cisco 100Base-FX Multimode SFP Module For Gigabit Port, LC Connector, 0 to 70 deg C. The Cisco 100BASE-FX Small Form-Factor Pluggable (SFP) Fast Ethernet Interface Converter (GLC-GE-100FX=) is a hot-swappable device that plugs into a Gigabit Ethernet SFP port on Cisco Catalyst 3750 Series, 3560 Series, and 2970 Series switches. The Cisco SFP provides full-duplex 100-Mbps connectivity between switches over multimode fiber (MMF) infrastructures. It offers investment protection and an easy migration path for customers moving to Gigabit Ethernet connections in the future. The 100BASE-FX SFP operates on ordinary multimode fiber optical link spans of up to 2 kilometers (km) in length. Customers implementing Cisco 100BASE-FX SFP can use 1000BASE-X SFPs in the future (including SX, LX/LH, ZX, and coarse wavelength-division multiplexing SFPs). SFP Wavelength (nm) Fiber Type Cable Distance GLC-FE-100FX GLC-FE-100FX-RGD GLC-GE-100FX 1300 MMF 2 km (6,562 ft) GLC-FE-100LX GLC-FE-100LX-RGD 1310 SMF 10 km (32,810 ft) GLC-FE-100BX-U 1310 SMF 10 km (32,810 ft) GLC-FE-100BX-D 1550 SMF 10 km (32,810 ft) GLC-FE-100EX 1310 SMF 40 km (131,240 ft) GLC-FE-100ZX 1550 SMF 80 km (262,480 ft) Our stock support good price C1000-48P-4G-L C9500-NM-8X CAB-SPWR-30CM C1000-48T-4G-L C9800-F-X-K9 C9200L-STACK-KIT WS-C2960X-24TS-LL N9K-C93180YC-FX PWR-C4-950WAC-R WS-C2960X-24PSQ-L N3K-C3172PQ-XL C9200-NM-4G WS-C2960X-24PS-L N2K-C2348UPQ C9200-NM-4X WS-C2960X-48TS-L AIR-AP1832I-H-K9 C9300-NM-4G WS-C2960L-24PS-AP AIR-AP2802I-H-K9 C9300-NM-8X WS-C2960L-16TS-LL C9115AXI-H GLC-LH-SMD WS-C2960L-8TS-LL C9120AXI-H SFP-10G-SR WS-C3560-48FS-S AIR-AP1562I-H-K9 SFP-10G-LR WS-C2960X-24PS-L AIR-AP1562D-H-K9 SFP-10G-SR-S C9200L-48P-4X-E C9800-L-C-K9 SFP-10G-LR-S C9200L-48P-4G-E C9800-L-F-K9 GLC-TE C9200L-24T-4G-E AP505 SFP-H10GB-CU2M C9300-24T-A AP515 MA-CBL-40G-3M C9300-48T-A CP-3905 GLC-LH-SMD= C9300-24S-A CP-7821-K9 ISR4331/K9 C9300-48S-A CP-8832-MIC-WIRED ISR4331/K9 RF C9300-48P-E CS-MIC-TABLE-J FPR2110-ASA-K9 C9300-24P-E AIR-AP3802I-E-K9 FPR2110-ASA-K9 C9300L-24T-4G-E C1111-8P FPR2120-ASA-K9 C9300L-48T-4G-E PWR-C5-125WAC FPR2130-ASA-K9 C9300-NM-8X PWR-C5-1KWAC C9200-NM-4G= C9400-LC-24S PWR-C6-125WAC C9200-NM-4G= C9400-LC-48S STACK-T1-50CM C9200L-24P-4G-CE C9500-24Y4C-A STACK-T1-1M C9200L-24P-4G-CE C9500-48Y4C-A STACK-T1-3M C9200L-48P-4G-E