Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
Use the following hints for interpreting test results:
1. On E1 systems using CRC4 format, measure total CRC4 errors, frame errors and bit error rate
to determine overall facility performance.
2. Check with your service provider to determine what level of error performance is guaranteed
on your E1 circuit. Compare this with your actual test results.
IMUX 2000E1 RFL Electronics Inc.
January 23, 2004 9-6 (973) 334-3100