In order to ensure the reliability of the system ventilation and heat dissipation performance and address the
requirement of the dust-filter, blank module panel needs to be installed in the slot where no control module or
service module has been installed.
If you want to remove the single board when the device is electrified, you need to insert the new single board
or install the blank module panel within 10 minutes.
Do not hold the edge of the PCB or collide the components on the PCB
Do not plug/unplug a management module or service module forcedly, use the ejector.
Connecting the Cables of the Management Engine Module
Simple Connection Steps
Connect the end of the shipped console cable with the RJ45 connector to the Console interface of the management
engine module, and connect the DB9 connector to the NM or control terminal.
By default, for the management modules, the baud rate: 9600, data bit: 8, stop bit: 1, and no checksum and
flow control.
The system must have at least one management module to work normally.
Connecting the External Interface Cables
Precautions
Correctly distinguish single-mode and multi-mode fibers and ports.
Avoid bends of small radius at the connector.
Simple Connection Steps
1)
Connect one end of the RJ45 connector for configuring Ethernet cables to the Ethernet interface of the device board
and the other end to the NMS or a control terminal; or connect one end of the standard RJ45 serial port cable to the
serial port of the device board and the other end to the NMS or a control terminal.
2)
Insert the single-mode or multi-mode fiber into the appropriate interface according to the identification on the panel of
the linecard. Distinguish the Rx/Tx end of the fiber.
3)
Insert the twisted pair with the RJ45 port into the appropriate interface according to the identification on the panel of
the linecard. Distinguish the crossover cable and straight-through cable.
4)
Connect the cables and fibers of each board in sequence.
Binding the Cables
Precautions
The power cables and other cables should be bound in a visually pleasing way.
When you bind fibers, be sure that the fibers at the connectors have natural bends or bends of large radius.
Do not bind fibers and twisted pairs too tightly, as this may press hard the fibers and affect their useful life and
transmission performance.
