- LANCOM SFP-SX-LC10
10GBase-SX SFP module for the SFP+ uplink ports of the LANCOM GS-2352(P) - LANCOM SFP-SX-LC1
1000Base-SX SFP module for Gigabit uplink ports of the LANCOM ES and GS Switch series, as well as the LANCOM 1781EF+ - LANCOM SFP-LX-LC1
1000Base-LX SFP module for Gigabit uplink ports of the LANCOM ES and GS switch series, as well as the LANCOM 1781EF+