RS-232 to RS-485 Converter SNIF-42

Code: M1721
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RS-232 to RS-485 Converter SNIF-42
View of the device
SNIF-42 allows monitoring (sniffing) of data sent from the master device (e.g. PC) to the slave devices (e.g. POS printer). SNIF-42 is a loop-through converter enabling transfer of the data transmitted via TXD line of RS-232 interface, without any interference. This feature is especially suitable in situations where the system does not tolerate errors in data exchange.
Distinguishing features
  • transfer of the data transmitted via TXD line of RS-232 interface,
  • special design for seamless cooperation with POS terminals (connection between the PC and POS printer).
Specifications
Name SNIF-42
Code M1721
Monitored line of RS-232 interface
TXD (pin 3)
Max length of RS-485 link 1200 m
Power 12 VDC / 100 mA
Dimensions 100 x 55 x 28 mm
Weight 0.07 kg
Example application of SNIF-42:
Application of SNIF-42 for video monitoring/recording of products being sold and registered in POS.
SNIF-42 is used to read data sent between the PC and fiscal printer.

Specifications

Nazwa SNIF-42
Kod M1721
Linia przechwytywanych danych RS-232 TXD (pin 3)
Zasięg RS-485 1200 m
Zasilanie DC 12V / 100mA
Wymiary 100 x 55 x 28 mm
Masa 0.07 kg