Hochiki TCF-142 Series

Serial Media Converters Series to optical fiber media converters and transmission RS 232 422 485 transmission up to km with single mode km with multi mode size signal interference against electrical interference and chemical corrosion baudrates of 50 bps to 921.6 Kbps temperature models available 40 to 75 or up to 40 km TCF 142 S with single mode fiber The TCF 142 can be configured to convert either RS 232 signals or RS signals but not both at the same time TCF 142 converters can automatically detect the serial baudrate is an extremely convenient feature Even if a device baudrate changed the signal will still be transmitted through the media without any data loss TCF 142 media converters are equipped with a multiple interface that can handle RS 232 or RS 422 485 serial interfaces and or single mode fiber TCF 142 converters are used to serial transmission up to 5 km TCF 142 M with multi mode Baudrate Detection Operation TCF 142 converters can be used to connect serial devices to a ring To form the ring connect the Tx port of one TCF 142 to the port of a neighboring converter Once the ring is set up simply use DIP switches to configure the TCF 142 converters for mode one node transmits a signal the signal travels around the ring it returns back to the transmitting unit which then blocks the With the TCF 142 you can set up fiber rings that have a total of up to 100 km to Fiber Converter Rx Tx Rx to Fiber Converter Tx Rx to Fiber Converter to Fiber Converter Tx Rx Data Direction Control ADDC is a patented hardware data flow solution developed by Moxa handle RS 485 data direction control ADDC senses and controls data direction automatically making it unnecessary to use the shaking signal w w m o x a c o m n f o m o x a c o m Media Converters Fiber Side Connector SC or ST Requirements 8.3 125 8.7 125 9 125 or 10 125 50 125 62.5 125 or 100 140 Distance 40 km 5 km 1310 nm 850 nm Output 5 dBm 5 dBm Sensitivity 25 dBm 20 dBm Transmission Half duplex or full duplex Transmission Half duplex Side Terminal Block Signals Tx Rx GND Signals TxD TxD RxD RxD GND Signals TxD TxD RxD RxD GND Signals Data Data GND 50 bps to 921.6 Kbps Protection 15 KV for all signals Characteristics Aluminum 1 mm ears 67 x 100 x 22 mm 2.64 x 3.94 x 0.87 in ears 90 x 100 x 22 mm 3.54 x 3.94 x 0.87 in Limits Temperature Models 0 to 60 32 to 140 Temp Models 40 to 75 40 to 167 Humidity 5 to 95 RH Temperature 40 to 75 40 to 167 Requirements Voltage 12 to 48 VDC Consumption 140 mA 12 V Line Protection KV Burst EFT EN61000 4 4 KV Surge EN61000 4 5 Reversal Protection Protects against V V reversal Current Protection 1.1 A protects against two signals shorted Approvals Part 15 Subclass B UL60950 1 EN55022 1998 Class B ESD Criteria A Level 3 RS Criteria A Level 2 EFT Criteria A Level 2 Surge Criteria A Level 3 CS Criteria A Level 2 SFMF Criteria A Level 1 Period 5 years See www moxa com warranty Switch Settings Connection 120 ohm Terminator Mode mode mode SW2 mm in mm in mm 1.67 in mm 2.64 in mm 3.07 in mm in mm in mm in mm in 2 3 4 mm in mm in mm in w w m o x a c o m n f o m o x a c o m Media Converters mm in Switch Settings Connection 120 ohm Terminator Mode mode mode SW2 mm in mm 1.67 in mm 2.64 in mm 3.07 in mm in mm in mm in mm in 2 3 4 mm in mm in mm in Information Models RS 232 422 485 to multi mode optical fiber media converter with fiber ring support and connector 0 to 60 operating temperature RS 232 422 485 to multi mode optical fiber media converter with fiber ring support and connector 0 to 60 operating temperature RS 232 422 485 to single mode optical fiber media converter with fiber ring support and connector 0 to 60 operating temperature RS 232 422 485 to single mode optical fiber media converter with fiber ring support and connector 0 to 60 operating temperature RS 232 422 485 to multi mode optical fiber media converter with fiber ring support and connector 40 to 75 operating temperature RS 232 422 485 to multi mode optical fiber media converter with fiber ring support and connector 40 to 75 operating temperature RS 232 422 485 to single mode optical fiber media converter with fiber ring support and connector 40 to 75 operating temperature RS 232 422 485 to single mode optical fiber media converter with fiber ring support and connector 40 to 75 operating temperature Checklist media converter jack to 3 pin terminal block Installation Guide printed Card Moxa Inc All Rights Reserved Updated Mar 17 2010 Specifications subject to change without notice Please visit our website for the most up to date product information