... Single/Multi Mode, WDM,CWDM Optional, RS232,RS485/422 Optional, fiber optical transmitter, video optic transceiver 1/2/4/8/16 &1 ... one 100M Ethernet over one single-mode or multimode optical fiber and are ideal for use in unconditioned roadside or ... etc.ManagementSupport Console, WEB and SNMP format management Monitor the module information including: Model, Version, Product description, Slot index, ...