FeaturesBased on the IEEE 802.3 and 802.3u standards, the DMC-300SC is designed for use with multimode fiber cable utilizing the SC-Type connectorThe DMC-300SC supports shortwave (SX) laser specifications at a full wire-speed forwarding rate. Other features of this module include the ability to be used as a standalone device (no chassis required)The DMC-300SC will transmit at extended fiber optic distances utilizing multimode fiber up to 2 kilometersSpecificationsStandards  IEEE 802.3 10BASE-TIEEE 802.3u 100BASE-TX/FXDuplex Mode  Full Duplex ModeLED Indicators  Power, 100 Mbps Speed, Full-Duplex/Collision, Link/ActivityCable10BASE-T  2-pair UTP Cat. 3, 4, 5, up to 100m100BASE-Tx  2-pair UTP Cat. 5, up to 100m100BASE-FX  62.5/125ｵm multimode fiber optic cable, up to 2kmPhysical & EnvironmentalDimensions (W x D x H)  3.5in x 4.7in x 1in (89mm x 119mm x 25mm)Weight  .66lbs (.3kg)Power  External power adapter 7.5V 1.5AMedia Interface  RJ-45, SCEMI Compatibility  FCC Class AVCCI Class ACE Class AOperating Temperature  32ｰF to 104ｰF (0ｰC to 40ｰC)Storage Temperature  -13?F to 158?F (-25?C to 70?C)Humidity  10% ~ 90% Non-condensingPower Consumption  7.2 Watts (maximum)Warranty  2-Year Limited Warranty(USA and Canada)Ordering InformationDMC-300SC  100BASE-TX to 100BASE-FX Multimode SC Media Converter