bids are invited for terminal equipment 8 x 8 matrix switcher , 4 x 4 matrix switcher , ofc media converter single fiber , optimux 4 x ethernet with 4 x e1with 8 x fxo and fxs with 40 km sfp module , lan extender long range , 8 port gigabit ethernet switch , 24 port gigabit ethernet switch , 8 port fxo and fxs with 4 e1 optical , image display unit with hdmi 65 inches , pro av streaming and recording device , 20 x optical zoom ptz camera , ptz camera controller , monitor 32 inches with hdmi , 3 tr industrial split air conditioner , lc to lc optical patch cord 3 meters , sc to lc optical patch cord 3 meters , sc to sc optical patch cord 3 meters total quantity : 181