SWITCH N2 RUGGEDCOM RS900 RUGGEDCOM RS900 IS A FULLY MANAGED 9-PORT ETHERNET SWITCH FOR INDUSTRIAL ENVIRONMENTS; 128-BIT ENCRYPTION; UP TO 9 PORTS: 6 X 10/100BASE WITH THE OPTION OF 3 ADDITIONAL FIBER OR COPPER PORTS; INDUSTRY-STANDARD FIBER OPTIC CONNECTORS: LC, SC, ST, MTRJ; MULTI-MODE AND SINGLE-MODE OPTICAL TRANSCEIVERS; LONG-HAUL OPTICS ALLOW GIGABIT DISTANCES UP TO 90 KM; HI=88-300 V DC OR 85-264 V AC; XX = WITHOUT POWER SUPPLY; 2 D = DIN RAIL MOUNTING; XX = NONE; XX = MANUFACTURING, MODIFICATION: NONE; ML-ML=2 X 100FX – MULTI-MODE 1300 NM, LC CONNECTOR; ML=1 X 100FX – MULTI-MODE 1300 NM, LC CONNECTOR