Operation instructions | CMTS 2-00 | Cable Modem Termination System
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2021-09-03 | Technical improvements, changes in design, printing- and other errors reserved.
3. Powering on the CMTS 2-00
This section includes checking before switching on and checking the display after switching on.
Make sure that the CMTS 2-00 is switched off before checking the installation to avoid injury and damage.
3.1. Checks before switching-on
After the installation is complete, check the following items:
•
The CMTS 2-00 is correctly connected to the equipotential bonding.
•
The mains cable(s) is/are connected to the mains socket.
•
The diameters of the mains cable and grounding cable are in accordance with the technical design
document and requirements.
•
The mains cable and the grounding cable are made entirely of copper core materials and are intact and
without damage to the sheath.
•
The mains cable and the earthing cable are correctly laid, and there is an appropriate cable reserve.
•
The mains cable and the grounding cable and signal cables are laid separately.
3.2. Checks after switching-on
LED
Description
PWR A
On: The output of the power module A is normal.
Off: The output of power module A is not correct.
PWR B
(optional)
On: The output of the power module B is normal.
Off: The output of power module B is not correct.
RUN
Green blinking: CMTS 2-00 initialization is complete.
Off: CMTS 2-00 initialization is not complete.
PWR
On: The power supply is normal.
Off: The power supply is of or voltage to low.
