MSI MS-6496 User Manual download pdf (Page 46)

Report No： 085006R-ITCEP07V04

Page: 43 of 162

4.4. Test Procedure

Telecommunication Port:

The mains voltage shall be supplied to the EUT via the LISN when the measurement of

telecommunication port is performed. The common mode disturbances at the

telecommunication port shall be connected to the ISN, which is 150 ohm impedance.

Both alternative cables are tested related to the LCL requested. The measurement range is

from 150kHz to 30MHz. The bandwidth of measurement is set to 9kHz.

The 75dB LCL ISN is used for cat. 6 cable, the 65dB LCL ISN is used for cat. 5 cable, 55dB

LCL ISN is used for cat. 3.

4.5. Deviation from Test Standard

No deviation.

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MSI MS-6496 User Manual Page 46