Unit installation
Installation and Operation Manual Appendix D Command Language
FCD-E1 Front Panel Parameters D-11
Table D-5. BERT Configuration Parameters
Designation Function Values Configuration Guidelines
PATTERN
Selects the test pattern for
the data channel
The available selections are the QRSS test pattern
and the following pseudo-random sequences:
2E3-1, 2E4-1, 2E5-1, 2E6-1, 2E7-1, 511, 2E10-1,
2047, 2E15-1, 2E17-1, 2E18-1, 2E20-1 QRSS,
2E21-1, 2E22-1, 2E23-1, 2E25-1, 2E28-1, 2E29-1,
2E31-1, 2E32-1
Default: 2E3-1
ERR RATE
Enables the injection of a
calibrated rate of errors in
the transmitted test pattern
NO ERR – Disables the injection of errors.
SINGLE – Injects a single error when <Enter> is
pressed.
10E-1, 10E-2, 10E-3, 10E-4, 10E-5, 10E-6, 10E-7 –
Error injection at the selected rate.
Default: NO ERR
RX INBND
Enables the activation of a
remote loopback in
response to the reception of
the inband loopback
command from the remote
system
ENABLE – Inband loopback command accepted.
DISABLE – Inband loopback command ignored.
Default: DISABLE