3One data 3012SS Panduan Pengguna Pengoperasian - Halaman 6

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All manuals and user guides at all-guides.com

Troubleshooting

instructions:

Troubleshooting instructions:

Troubleshooting

instructions:

1.Make sure the power is connected and turned on.

2.Make sure the converter Ethernet and fiber optic cables are

connected properly.

3.Check the connections according to the connection diagram.

4.Check the LED Indication status and identify possible problems

from the Indication LED table above.

Note:

1. Media Converter is a sensitive electronic item, please do

handle with extra care on delivery, shifting and humidity.

2. This unit will be warranty for 5 years.

3. Whenever there is a problem regarding the quality issue within

the warranty period, we will take the responsibility to repair with

free.

4. After the warranty period, we will charge accordingly

depending on the fault or damage.

5. Whenever there is a fault, you can contact our technical

support after you identify the problem and the alarm.

Common

Problems

Problems: : :

Common Problems

Common

1. 1. 1. PWR

PWR

PWR power

power

power supply

supply

supply indicator

Cause:

1. Power supply not properly connected

2. Protector tube damaged

3. Power input tie-line in reverse connection

4. Internal power supply circuit with failure

Solution: : :

Solution

. Check power switch and jack

2. Replace protector tube

3. Correct power supply line connection

4. Returned to the manufacturer for repair.

2 2 2 . . . FX(Fiber

FX(Fiber

FX(Fiber Link

Link Port)

Link

Port) indicator

Port)

Cause:

Optic fiber port link is fault.

Solution:

Your Serial and Data Communications Expert

indicator lamp

indicator

lamp not

lamp

not lighting

not

lighting