Edge-Core ES4704BD, Руководство пользователя, Страница: 77 / 93

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The connection procedure for fibers are listed below:
Step 1: Remove the protective dust plug from the SFP/XENPAK fiber transceiver bore;
take out the fiber cable and remove the protective cap from one end of the fiber cable.
Keep the fiber end clean and neat.
Step 2: Immediately attach the end of the fiber cable to the SFP/XENPAK transceiver,
and the other end to the transceiver of the corresponding device. Note: Upon connection,
the SFP/XENPAK transceiver’s TX port should be connected to the RX port of the
corresponding device, and vice versa.
Step 3: Check the fiber port status indicator, a lighted LINK indicates that the link has
been established, otherwise the link is not ready and should be examined.
Upon connection, please verify the sign above the port to avoid using other ports,
which might damage the transceiver or the other ports.
When connecting the other device through fiber cable to the switch, the output power of
the fiber must not exceed the maximum received power of the corresponding modules,
otherwise, it will damage the switch. Do not stare at the fiber bore when the switch is in
operation to avoid harm.
2.3.8 Power supply connection
Connection procedures for the AC power supply module are described below:
Step 1: Insert one end of electrical line into the power supply socket and another end into
the corresponding socket of the switch; when connecting electrical lines, it shall
be confirmed that the power supply modules are power off.
Step 2: It shall be examined whether or not the fan on the power supply module operates
normally. If the fan fails to operate, please examine whether the power supply
socket is power on and whether the power supply module are inserted and locked
properly.
Step 3: Turn on the power supply modules (if there are two power supply modules, both of
them shall be turned on.), and examine whether or not the indicator of the
indicator of the front panel is normal. If the OUTPUT GOOD indicator fails to be
on, please turn off the power supply without delay and examine the status of
power supply and each inserting plate.
Notice
Notice