RUGGEDCOM RSG2100 is anindustrially hardened,fully managed Ethernet switch 128-bit Encryption Up to 3-Gigabit Ethernet portscopper and/or fiber Up to 16-Fast Ethernet ports2 port modules for tremendousflexibility Non-blocking,store and forward switching Supports many types of fiber(multimode, singlemode,Bi-directionalsingle strand)Long haul optics allowGigabit distances up to 70kmMultiple connector types (ST,MTRJ, LC, SC, RJ45, micro-D)HI = 88-300 VDC or 85-264 VAC,screw terminal blockXX = No power supply 2 RM = 19 Rack Mount KitF = Ethernet on front LED panel on front power connector on rearXX = Manufacturingmodification noneTX01= 2x 10/100TX RJ45XXXX = noneXXXXX = noneFL01 = 2x 10FL - multimode850nm, ST