User's Manual

EX7100 Technical Manual – Monitoring and Diagnostics
©1999 Exicom Technologies (1996) Ltd 4-3 Issue 1 - February 2001
4.2.3 Framer Parameters
> Bit Error Rate (BER)
1) From idle, press ‘Enter’.
Use the arrow keys to enter the First Level
password ‘1111’ and then press ‘Enter’.
2) Use the up and down arrow keys to make
sure the →
→→
→ is next to Framer and then
press ‘Enter.’
3) Use the up and down arrows until the →
→→
→ is
next to BER and then press ‘Enter’.
4) The value of BER is displayed. Press
‘Enter’ to change the BER Alarm trigger
point.
5) Press the ‘Escape’ key to back out of the
menu system.
4.3 Monitoring a Remote Terminal
From any terminal, it is possible to access the configuration, monitoring and diagnostics
system of any other terminal in the RF path.
Example (1) A two terminal link.
Figure 4.1: Two Terminal Link
Example (2) A link with a repeater.
Data or Six Channel Two Data Terminals strapped as Repeaters Data or Six Channel
Figure 4.2: Two Terminal link with Repeater Terminal
EX7100
Local Terminal
EX7100
Local Terminal
EX7100
Remote Terminal
EX7100
Data
Terminal
EX7100
Data
Terminal
EX7100
Remote Terminal
Password ∗ ∗ 1 ∗
↑
RF parameters
→framer
Tx Data Clock
→ber
Ber: <1 x10E
-6
→set alarm point
EX7100
EXICOM
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EX7100
EX7100
EXICOM
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EX7100
EX7100
EXICOM
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EX7100
EX7100
EXICOM
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EX7100
EX7100
EXICOM
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EX7100
EX7100
EXICOM
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EX7100