Cisco Fast Ethernet SFP Modules

Cisco Fast Ethernet SFP Modulesview expanded image

Cisco offers a range of Fast Ethernet SFP Interface Converters. The product portfolio includes 100BASE-FX, 100BASE-LX, and 100BASE-BX SFPs.

  • 100BASE-FX: SFP operates on ordinary multi-mode fiber optic link spans of up to 2km in length.
  • 100BASE-LX: SFP operates on ordinary single-mode fiber optic link spans of up to 10km in length.
  • 100BASE-BX: SFP operates on ordinary single-mode SINGLE STRAND fiber optic link spans of up to 10km in length. A pair of a 100BASE-BX-D and a 100BASE-BX-U SFP is needed for the single strand deployment.

Cisco offers two different types of 100M SFP:

  • 100M SFP for Fast Ethernet (FE) SFP Port. The SFP product name contains a "FE".
  • 100M SFP for Gigabit Ethernet (GE) SFP Port. The SFP product name contains a "GE".
Data Sheets and Literature

Data Sheets

(All Cisco Transceiver Modules Data Sheets)
Cisco 100BASE-X Small Form-Factor Pluggable Modules for Fast Ethernet Applications Data Sheet

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