MRC:
Indicates the type of test for which the item is designed.AQXY
Test Type For Which Designed:
Tests asynchronous and synchronous wide area networks at data rates from 10 bps to 10 mbps
MRC:
The testing functions such as range,sensitivity,output,and the like,for which the item is designed.AQXZ
Operating Test Capability:
Measures up to 18 critical parameters on async and sync network. Counts bipolar violations, framing errors, crc errors, number of times synchronization has been lost. Transmits and receives 1 in 8 and 3 in 24 patterns to stress t1 and fractional t1 networks with a ones' density of 12.5%. 14 plug-in interface modules provide complete in-house testing
