Bit Error Rate Testers from Patton Electronics Co.

Pocket-Sized Bit Error-Rate Tester -- Model 55

 
 
Pocket-Sized Bit Error-Rate Tester -- Model 55 -- View Larger Image
Pocket-Sized Bit Error-Rate Tester -- Model 55-Image

When the BERT is testing a synchronous device, a CCITT 511 pattern is transmitted. The BERT receiver verifies that the returning data is error-free, at which point the LED is lit.When in async mode, the BERT sends QUICK BROWN FOX messages and waits to receive the FOX messages back before illuminating the GOOD DATA LED. Flow control is achieved by using the CTS interface lead if you are testing DCE or the DTR interface lead if you are testing DTE. When the interface lead becomes inactive the BERT stops transmitting data.All power to operate the Pocket BERT is provided by the unit being tested—no external power supplies to carry around! Just drop the Model 55 BERT into your pocket and you are ready to troubleshoot anywhere.


Specifications

Product Category
Bit Error Rate Testers
Network Protocol
Frame Relay
Link Type
Synchronous Link; Asynchronous Link
Form Factor
In-Line
Port Type
RS232; V.24
Supported Transmission Rates
0.0024 to 0.0640 Mbps
Test Pattern
 
Features
 
Operating Temperature
 
Operating Humidity