Ruijie Networks RG-S8605E, Hardware Installation And Reference Manual

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2) After the cable is connected, the Link/ACT Status LED is on. Otherwise, please check the connector.
Precaution
 If the QSFP+ copper module cannot be inserted to hit the back panel, do not push it forcefully. Please try the other
end of the module.
 Do not touch the connecting finger on the module.
 Do not squeeze, bend or fold the copper cable, which may cause system performance degradation or data loss.
After the cable is plugged, make sure that the bending radius is greater than 5 times of the cable diameter.
Too small bending radius may cause damage to the copper cable. For example. If the cable diameter is
7.4mm, the bending radius should be 35mm at least, as shown in figure 3-42:
Figure 3-42 Bending Radius and Cable Diameter
Connecting the Power Cord
Connect the power cord to the location as required according to the identification on the AC power module panel,
including RG-PA1600I, RG-PA600I,
RG-PA1600I-PL. RG-PA3000I-PL and RG-PA1600I-P.
Make sure the socket is powered off before the power cord is connected.

Connect the AC power cord
1) Insert the AC power plug into the power module socket.
2) Take out the anti-loose buckle.
3) Install the anti-loose buckle on the front panel of the power module
4) Fasten the anti-loose buckle to the power cord.
5) Connect the other end of the power cord to an external power socket.