Ruijie RG-EG210G-E Series Routers Hardware Installation and Reference Guide
Installing the Router
Do not use bare wire.
The grounding electric resistance should be less than
1Ω.
To guarantee the security of the body and the device, the router must be well-grounded. The grounding resistance
for combined grounding should be less than 1Ω.
The maintenance personnel shall check whether or not the AC socket powering the router is well connected to the
building protective earth (PE). If not, the personnel shall connect the grounding lug of the AC socket with the PE by using
a grounding connector.
The AC socket shall be installed near the equipment and shall be easily used.
When installing the router, make sure the grounding is connected first and disconnected last.
The cross-sectional area of PE conductor shall be at least 2.5 mm
2
(12AWG).
3.5 Installing Power Cables
RG- EG210G-E series router uses 3-conductor power cables. You are suggested to use a single-phase 3-conductor outlet
or a multifunction microcomputer outlet with neutral connector. The neutral point of the power supply shall be securely
grounded in the building. In most buildings, the neutral point of a power supply has been grounded during the construction.
You need to make sure the power supply is properly grounded.
Please take the following steps:
Plug one end of the power cable into the power socket on the backpanel of the router, and plug the other end into the
AC power supply outlet.
Check whether the power LED on the front panel of the router lights up or not. The LED indicator will light up if the
power supply is properly connected.
3.6 Connecting the External Port Cables
Step 1: Connect one end of the RJ45 connector to the Ethernet interface of the device board, and the other end to the
NMS or a control terminal.
Step 2: Insert the twisted pair with the RJ45 port into the appropriate interface according to the identification on the panel
of the module. Distinguish the crossover cable and straight-through cable.
3.7 Installation Verification
Verifying the Cabinet
Verify if the external power supply matches the distribution panel of the cabinet.
After equipment is installed, verify if the front/back cabinet doors can be closed.
Verify that the cabinet has been fastened completely, and does not move or tilt.
Verify that the equipment has been installed in the cabinet, and all the cables have been fastened to the cabinet.
Verifying the Cables
