Configuration Process

Procedure

1. Create the IF 1+1 protection groups for NE21 to NE24.
   1. Select the corresponding NE from the Object Tree in the NE Explorer. Choose Configuration > IF 1+1 ProtectionTree from the Function.
   2. Click Create. Configure the parameters of the IF 1+1 protection group in the dialog box displayed.

      Parameter	NE21	NE24
      Working Mode	SD	SD
      Revertive Mode	Revertive mode	Revertive mode
      WTR Time(s)	600	600
      Enable Reverse Switching	Enabled	Enabled
      Working Board	3-ISU2	4-ISU2
      Protection Board	5-ISU2	6-ISU2

2. Configure the IF/ODU information of the microwave link for NE21 to NE24.
   1. In the NE Explorer, select the NE and then choose Configuration > Link Configuration from the Function Tree.
   2. Click the IF/ODU Configuration tab. Click an IF board icon or ODU icon. Configure the corresponding IF/ODU information of the microwave link.

      Parameter	NE21		NE22		NE23		NE24
      IF&ODU	3-ISU2 and 23-ODU	4-ISU2 and 24-ODU	3-ISU2 and 23-ODU	4-ISU2 and 24-ODU	3-ISU2 and 23-ODU	4-ISU2 and 24-ODU	4-ISU2 and 24-ODU	3-ISU2 and 24-ODU
      Link ID	204	201	201	202	202	203	204	203
      IF Service Type	Hybrid(Native E1+ETH)	Hybrid(Native E1+ETH)	Hybrid(Native E1+ETH)	Hybrid(Native E1+ETH)	Hybrid(Native E1+ETH)	Hybrid(Native E1+ETH)	Hybrid(Native E1+ETH)	Hybrid(Native E1+ETH)
      IF Channel Bandwidth	14M	14M	14M	14M	14M	14M	14M	14M
      AM Enable Status	Enabled	Enabled	Enabled	Enabled	Enabled	Enabled	Enabled	Enabled
      Modulation Mode of Guaranteed AM Capacity	16QAM	16QAM	16QAM	16QAM	16QAM	16QAM	16QAM	16QAM
      Modulation Mode of the Full AM Capacity	128QAM	128QAM	128QAM	128QAM	128QAM	128QAM	128QAM	128QAM
      Enable E1 Priority	Disabled	Disabled	Disabled	Disabled	Disabled	Disabled	Disabled	Disabled
      Guarantee E1 Capacity	2	2	2	2	2	2	2	2
      TX Frequency(MHz)	14958	14930	14510	14538	14958	14930	14538	14510
      T/R Spacing(MHz)	420	420	420	420	420	420	420	420
      TX Power(dBm)	15	16.5	16.5	16.5	16.5	16	15	16
      Power to Be Received(dBm)	-45	-42	-42	-44	-44	-43	-45	-43
      TX Status	unmute	unmute	unmute	unmute	unmute	unmute	unmute	unmute

3. Configure the ATPC function for NE21 to NE24.
   1. Select the corresponding board from the Object Tree in the NE Explorer. Choose Configuration > IF Interface from the Function Tree.
   2. Click the ATPC Attributes tab. Set the parameters of ATPC attributes.

      Parameter	NE21		NE22		NE23		NE24
      IF&ODU	3-ISU2 and 23-ODU	4-ISU2 and 24-ODU	3-ISU2 and 23-ODU	4-ISU2 and 24-ODU	3-ISU2 and 23-ODU	4-ISU2 and 24-ODU	3-ISU2 and 23-ODU	4-ISU2 and 24-ODU
      ATPC Enable Status	Disabled	Disabled	Disabled	Disabled	Disabled	Disabled	Disabled	Disabled