ETU02-MUX/Plus User Manual - CTC Union Technologies Co.,Ltd.

Chapter 4. Provisioning
4.2.2.6 Browsing/Modification of the Line Coding Mode of Main E1
Key in 5 in Main E1 link setup menu and press the key Enter to enter into the selection of Main E1 line coding and the
following menu pops out:
1. AMI //AMI coding mode
*2. HDB3 //HDB3 coding mode
0. Exit //exit
Please input your choice:
The current line coding mode of Main E1 can be browsed and the line coding mode effectively selected at present is
provided with the symbol * before.
Key in the effective number (1 or 2) and then press the key Enter to redisplay the menu, but the position of the symbol
* changes along with the change of the setup values. Confirm the changed parameters and back to previous menu at the
same time.
Key in 0 and press the key Enter or ESC to back to the previous menu (no parameter changed).
4.2.2.6 Browsing/Modification of the Receive Equalizer Gain Level of Main E1
Key in 6 in Main E1 link setup menu and press the key Enter to enter into the selection of Main E1 receive equalizer
gain level and the following menu pops out:
*1. -12dB //receive equalizer gain level: -12dB
2. -43dB //receive equalizer gain level: -43dB
0. Exit //exit
Please input your choice:
The current receive equalizer gain level of Main E1 can be browsed and the receive equalizer gain level of Main E1
effectively selected at present is provided with the symbol * before.
Key in the effective number (1 or 2) and then press the key Enter to redisplay the menu, but the position of the symbol
* changes along with the change of the setup values. Confirm the changed parameters and back to previous menu at the
same time.
Key in 0 and press the key Enter or ESC to back to the previous menu (no parameter changed).
4.2.2.7 Browsing/Modification of the Depth of the Jitter Attenuation Buffer Area of Main E1
Key in 7 in Main E1 link setup menu and press the key Enter to enter into the selection of the jitter attenuation buffer
area depth of Main E1 and the following menu pops out:
1. 32Bit //jitter attenuation buffer area depth: 32bits
*2. 128Bit //jitter attenuation buffer area depth: 32bits
0. Exit //exit
Please input your choice:
The current jitter attenuation buffer area depth of Main E1 can be browsed and the jitter attenuation buffer area depth of
Main E1 effectively selected at present is provided with the symbol * before.
Key in the effective number (1 or 2) and then press the key Enter to redisplay the menu, but the position of the symbol
* changes along with the change of the setup values. Confirm the changed parameters and back to previous menu at the
same time.
Key in 0 and press the key Enter or ESC to back to the previous menu (no parameter changed).
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