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Configuration
The iMcV-T1/E1/J1 module is factory-configured to use the following default features:
•
T1/E1 Mode....................................................................................................
T1
•
Receive Equalizer Gain Limit (EGL)
: .......................-30 dB (Limited Long Haul)
•
Line Encoding
: .................................................................... AMI (Passive Mode)
•
Transmit LIU Waveshape (Build-out)
:................DSX-1 (0 to 133 ft) 0 dB CSU
•
Receive LIU Termination
:................................Receive Side 100 ohms Enabled
•
Transmit Data Source
: ................................................................Standard Data
•
Jitter Attenuator Select
:.................................Place Jitter Attenuator on TX Side
•
Remote Management
:.......................................Remote Management Disabled
•
Loopback Selection
: .....................................................................No Loopback
•
Monitor/Boost Mode
:..........................................................................No Boost
•
NRZ Selection
:.......................................................Disable NRZ (Passive Mode)
You can use the iView
2
management software to change some of the
iMcV-T1/E1/J1 features after installing the modules in the chassis. Refer to the iView
2
online help for more information.
Passive Mode
It is recommended that you use the default Passive mode configuration for most
typical applications. Passive mode allows the fiber segment to pass data unchanged
between the T1/E1 segments independent of the actual line coding (AMI, B8ZS, or
HDB3). All errors and fault conditions from one T1/E1 end will pass through the fiber
to the other end as if there were one long T1/E1 connection.
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