Model TC3105R/S Fi 10Base-T Ethernet Fiber Optic Converter       TC3105S Standalone Unit TC3105R (Fitted into TCRM192 Card Cage) Features  Product or Application Questions (click here) 10Base-T Half/Full Duplex Operation Link Distances Up to 80km* Multimode & Single Mode (850/1300nm) 8 Power/Network LED Status Indicators Automatic UTP Polarity Correction Slide Switch for UTP Uplink or Downlink 15 dB Standard Loss Budget; Optional 20dB Standalone/Wallmount or Rackmount  Description The TC3105R/S UTP-to-Fiber Optic Converter replaces or extends 10Base-T segments with multimode (850/1300nm) or single mode (1300/1550nm) fiber optic cable. It is fully compliant with IEEE 802.3 10Base-T and 10Base-FL standards. It is available in rackmount or standalone versions.  The TC3105R rackmount version fits into TCRM192 or TCRM196 19" rack mount card cages. The TC3105S is the standalone/wallmount unit. Specifically designed for long distances, the TC3105R/S can extend LAN segments up to 80km, depending on fiber size, quality, wavelength and connectors. The standard optical loss budget is 15dB*. Features include automatic UTP Polarity Correction, a slide switch for UTP uplinks or downlinks and ten LED indicators to aid installation and troubleshooting procedures:   "PWR A" - DC Power Supply Indicator, Power A   "PWR B" - DC Power Supply Indicator, Power B   "VCC" - VCC Voltage Indicator   "PODIS" - Polarity Status Indicator   "LTF"  - Link Test Fine (UTP Signal) Indicator   "OP" - Optic Reception Indicator   "TP"  - UTP (Ethernet) Activity Indicator   "LMON" - Optical Link Monitor The TC3105R/S works with all popular sizes of single mode and multimode fiber optic cable. Fiber optic connectors are ST, FC, or SC. Power is 12VDC or 115/230VAC with an external power cube. An extreme temperature version (-20° to 70°C), Model TC3105T, is also available. TC3105 Specifications Data Rates TC3105 10 Mbps Optical Transmitter LED/ELED Receiver PIN Wavelength 850nm or 1300nm Multimode   1310nm or 1550nm Singlemode Fiber Optic connectors ST or FC Loss Budget 15dB Multimode 850nm/1300nm @62.5um   15dB Single Mode  1310nm @9um Electrical Connector RJ45 Female, UTP System Bit error rate 1 in l09 or better Visual Indicators PWR, UTP, PODIS, TP, LTF, OP LMON Power Power source I2VDC @300ma optional: 115 or 230VAC with external power cube Temperature Operating -100C to 500C Hi-Temp (optional) -20° to 70°C Storage -200C to 900C Humidity 95% non-condensing Physical (Stand Alone/Wallmount Base Unit) Height (3.53 cm) 1.4" Width  (18.14 cm) 7.1" Depth  (16.57 cm) 6.5" Weight (192 gm) 5.44 oz   Typical Application (Application Questions) The TC3105R/S UTP-to-Fiber Optic Converter is frequently used to link Ethernet switches or workstations. Typical applications include extending Full Duplex LAN segments up to 80km or connecting two Ethernet segments via fiber optic cable.