Summary of interfaces

When configuring the network, it is necessary to observe the following boundary conditions:

• Maximum line length between two modules for multi-mode fiber-optic conductors
  • 5 km at 100 Mbit/s
  • 750 m at 1 Gbit/s
  • 300 m at 10 Gbit/s
• Maximum line length between two modules for single-mode fiber-optic conductors
  • 26 to 200 km at 100 Mbit/s
  • 10 to 120 km at 1 Gbit/s
  • 10 to 40 km at 10 Gbit/s
• Maximum cable length of the TP cable between two SCALANCE X switches
  • Max. 100 m with IE FC Cable 2 ? 2 and IE FC RJ45 Plug 180
  • Max. 100 m at 1 Gbit/s with IE FC Standard Cable 4 ? 2 (90 m), IE FC RJ45 Modular Outlet and patch cable (10 m)
  • Max. 10 m using patches with TP cord

4-port media modules plugged into media module slot and SFP/SFP+ plug-in transceivers in SFP+ slots

Media modules for SCALANCE XR-500

Media modules for modular SCALANCE XR-500 managed

The following types of media module are available for the SCALANCE XR-500 switches:

• Electrical media modules with 4 ? 10/100/1000 Mbit/s RJ45 ports
  • MM992-4CUC with retaining collar
  • MM992-4CU without retaining collar
• Electrical media modules with 4 ? 10/100/1000 Mbit/s RJ45 ports and PoE
  • MM992-4PoEC with retaining collar
  • MM992-4PoE without retaining collar
• Optical media modules with 4 ? 100 Mbit/s BFOC ports
  • MM991-4, multi-mode, glass, up to 5 km
  • MM991-4LD, single-mode, glass, up to 26 km
• Optical media modules with 4 ? 1000 Mbit/s SC ports
  • MM992-4, multi-mode, glass, up to 750 m
  • MM992-4LD, single-mode, glass, up to 10 km
• Optical media modules with 4 ? 100/1000 Mbit/s for SFP plug-in transceiver
  • MM992-4SFP, for SFP plug-in transceivers with 1 ? 100 Mbit/s or 1 ? 1000 Mbit/s multi-mode or single-mode, glass

Plug-in transceivers for SCALANCE XR-500

SFP product versions

The SFP plug-in transceivers (Small Form-factor Pluggable) can be used together with the SFP media module MM992-4SFP, and in the integral SFP+ slots of the SCALANCE XR-500.

• Optical SFP plug-in transceivers with 1 ? 100 Mbit/s LC port
  • SFP991-1; multi-mode, glass, up to 5 km
  • SFP991-1LD; single-mode, glass, up to 26 km
  • SFP991-1LH+; single-mode, glass, up to 70 km
  • SFP991-1ELH200; single-mode, glass, up to 200 km
• Optical SFP plug-in transceivers with 1 ? 1 Gbit/s LC port
  • SFP992-1; multi-mode, glass, up to 750 m
  • SFP992-1LD; single-mode, glass, up to 10 km
  • SFP992-1LH; single-mode, glass, up to 40 km
  • SFP992-1LH+; single-mode, glass, up to 70 km
  • SFP992-1ELH; single-mode, glass, up to 120 km

SFP+ product versions

The SFP+ plug-in transceivers (Small Form-factor Pluggable plus) can only be used in the integral SFP+ slots of the SCALANCE XR-500.

• Optical SFP+ plug-in transceivers with 1 ? 10 Gbit/s LC port
  • SFP993-1; multi-mode, glass, up to 300 m
  • SFP993-1LD; single-mode, glass, up to 10 km
  • SFP993-1LH; single-mode, glass, up to 40 km

The preassembled electric IE Connecting Cable SFP+/SFP+ with SFP+ connectors at both ends permits low-cost connection of SCALANCE XR?500 switches over short distances at 10 Gbit/s. It is available in lengths of 1, 2 and 7 m.