MM992-2CUC media module with RJ45 ports, with retaining collar

• 2-port media modules for flexible, 2-port equipping of partly and fully modular versions of SCALANCE X-300 switches (for example SCALANCE X308-2M, SCALANCE XR324-12M) and SCALANCE S627-2M
• Electrical versions with RJ45 ports are available as are optical versions with ST/BFOC, SC and SC RJ ports for the use of POF/PCF, multimode and single-mode fiber-optic cables

The use of 2-port media modules (electrical or optical) lets you:

• Expand the network by subsequent installation of additional media modules in free media module slots
• Change the cabling system (for example switch from copper to fiber-optic cables, or from multimode to single-mode FOC)

Product versions of media modules and SFP plug-in transceivers

Electrical media modules with 2 Г— 10/100/1000 Mbps RJ45 ports

• MM992-2CUC with retaining collar
• MM992-2CUC with retaining collar and coated PCBs (conformal coating)
• MM992-2CU without retaining collar

Electrical media modules with 2 Г— 1/10/100/1000 Mbps RJ45 ports

• MM992-2VD with retaining collar and additional two-wire transmission function (variable distance) for establishing Ethernet connections via non-Ethernet-compliant cables as well. Bridgeable distance, depending on the quality of the cable

Electrical media modules with 2 Г— 10/100/1000 Mbps M12 ports

• MM992-2 with M12 interface (x-coded) and coated PCBs

Optical media modules with 2 Г— 100 Mbps BFOC ports

• MM991-2
  Multimode, glass, up to 5 km
• MM991-2FM
  Multimode, glass, up to 5 km with fiber-optic cable diagnostics (fiber monitoring)
• MM991-2LD
  Single-mode, glass, up to 26 km

Optical media modules with 2 Г— 100 Mbps SC ports

• MM991-2
  Multimode, glass, up to 5 km
• MM991-2LD
  Single-mode, glass, up to 26 km
• MM991-2LH+
  Single-mode, glass, up to 70 km
• Optical media modules with 2 Г— 100 Mbps SCRJ ports
• MM991-2P
  POF fiber-optic cable up to 50 m, PCF fiber-optic cable up to 100 m

Optical media modules with 2 Г— 1000 Mbps SC ports

• MM992-2
  Multimode, glass, up to 750 m
• MM992-2
  Multimode, glass, up to 750 m, coated PCBs (conformal coating)
• MM992-2LD
  Single-mode, glass, up to 10 km
• MM992-2LH
  Single-mode, glass, up to 40 km
• MM992-2LH+
  Single-mode, glass, up to 70 km
• MM992-2ELH
  Single-mode, glass, up to 120 km

Optical media modules with 2 Г— 100/1000 Mbps for SFP plug-in transceiver

• MM992-2SFP
  For SFP plug-in transceivers with 1 Г— 100 Mbps or 1 Г— 1000 Mbps multimode or single-mode, glass