FIBRE OPTIONS Model S. No. Description S714D-EST2 S32910 100Base-T/FL Tcvr, Can, 2 Fibres   S714D-RST2 S32911 100Base-T/FL Tcvr, Rack, 2 Fibres   S714DT-EST1 S33804 100Base-T/FL Tcvr, Can, 1 Fibre   S714DT-RST1 S33806 100Base-T/FL Tcvr, Rack, 1 Fibre   S714DR-EST1 S33805 100Base-T/FL Tcvr, Can, 1 Fibre   S714DR-RST1 S33807 100Base-T/FL Tcvr, Rack, 1 Fibre   Multimode fibre The S714D fiber links provide two-way transmission of 100Base-T Fast Ethernet data or 10Base-T Ethernet data. They combine the benefits of advanced engineering with the highest quality standards in the industry. These links are available as standalone modules or rack cards. The S714D operates over distances up to 11 mi (18 km) on multimode fiber.