Andrew Wireless Innovations Group TFAM1719 User Manual

MN024-08 

 
The TPRNx4 is a 19”subrack where all the Britecell Plus 
plug-in modules can be inserted. Britecell Plus 
equipment provides a wide variety of these sub-rack 
models differentiated by power supply. Each one is 

provided with: 

•  12 free slots, each with Height=4HE, Width=7TE 

•  Power supply 220 Vac or -48 Vdc 

•  Locally or remotely connectable through: 

¾

  RS232 serial port 

¾

  RS485 two-wire bus 

¾

  sub-D 15 pin male-connector 

•  Internal microcontroller for I2CBUS alarm collection 

•  Manual reset button, able to re-initialize both the inserted modules and the 

TPRN microcontroller 

•  Manual stand-by button, able to re-initialize the inserted modules, while 

keeping the TPRN microcontroller working. 

 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power supply (picture 
shows 220Vac version) 

RS232 

port 

RS485 

ports 

sub D 15 

connector 

buttons