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Optical Port/Channel
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Displays the current optical port position.
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Optical Port Name
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Sets and queries the name of the optical port.
The maximum length of the optical port name can be 64 English characters or 21 Chinese characters, and any character can be used.
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| Channel Usage Status |
Used, Unused
Default: Used
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Sets and queries whether the single-board channel is used.
When this parameter is set to "Unused", the service alarms on the optical port will be blocked, and the "Auto Release Function" is invalid for laser shutdown.
By default, the "Channel Usage Status" is set to "Used", and when the channel is not in use for the time being, it can be set to "Not Used".
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| Optical port loopback |
No Loopback, Inner Loopback, Outer Loopback
Default: No loopback
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Set and query the loopback mode of the current optical port.
You can click "Loopback" for details.
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| Service Type |
100GE, OTU4
Default: 100GE
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Set the service type of customer-side optical interface access.
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| Laser Status |
Off, On
Default value:
- WDM side: on
- Client side: off
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Set and query the switching status of the veneer laser.
You can click "Laser Status (WDM Interface)" for details.
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| Laser Auto Shutdown |
Enable, Disable
Default: Enable
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Sets whether or not to allow the laser to shut down automatically when the receiving signal of the board is lost.
You can click "ALS" for details.
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| Laser Auto Shutdown Auxiliary Conditions |
FW_Defect, BW_Client_R_LOS, BW_WDM_Defect, FW_OPUk_CSF
Default: FW_Defect
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When enabling the laser auto shutdown function, you can choose to set the auxiliary condition for laser auto shutdown for the customer-side optical port.
- Select "FW_Defect" if the receiving end of the opposite end fails, or if the receiving end of the local wavelength division side fails to turn off the transmitter laser on the customer side of this end.
- Select "BW_Client_R_LOS" if the local client side reception failure shuts down the local client side transmitter laser.
- Select "BW_WDM_Defect" if the local WDM side reception is faulty and the client side transmitter laser at the opposite end is turned off.
- Select "FW_OPUk_CSF" if the local client port detects "OPUk_CSF" alarm and shuts down the local client-side transmitter laser.
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| Laser automatic shutdown delay time |
0s, 100ms, 200ms, 300ms, 400ms, 500ms, 600ms, 700ms, 800ms, 900ms, 1s, 1100ms, 1200ms, 1300ms, 1400ms, 1500ms, 1600ms, 1700ms, 1800ms, 1900ms, 2s
Default value: 0s
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Sets the delay time for automatic laser shutdown.
When ALS enable is set, the time interval between when the system monitors a service interruption and when ALS shuts down the laser.
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| Delay time for laser to turn on automatically |
0s, 100ms, 200ms, 300ms, 400ms, 500ms, 600ms, 700ms, 800ms, 900ms, 1s, 1100ms, 1200ms, 1300ms, 1400ms, 1500ms, 1600ms, 1700ms, 1800ms, 1900ms, 2s
Default value: 0s
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Sets the delay time for the laser to turn on automatically.
When ALS enable is set, the time interval between when the system detects service recovery and when the laser is turned on by ALS.
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| FEC working status |
Enable, Disable
Default: Enable
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Enable or disable the FEC (Forward error correction) function of the current optical port. Turning off the FEC function on the wavelength division side will lead to abnormal service. Turning off the FEC function on the client side will affect the transmission distance.
The "FEC working state" of the transmitter and receiver must be the same, otherwise the "FEC working state" is invalid.
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| FEC Type |
TN12LSC: SDFEC, HFEC
TN13LSC: HFEC2
TN14LSC: SDFEC, HFEC, HFEC2, FEC
TN15LSC: SDFEC2, HFEC, FEC
TN17LSC: HFEC PLUS, SDFEC2, FEC
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Queries the FEC mode of the current optical port.
The "FEC mode" of the upstream and downstream interface boards must be the same.
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| Receive wavelength |
C: 1/1529.16/196.050 ～ 80/1560.61/192.100
Default value: /
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Set the "Receive Wavelength" of the board as follows:
- When the receiving wavelength of the single board is the same as the transmitting wavelength of the board, it is recommended to set this parameter as the default value (the default value means that the receiving wavelength is automatically kept the same as the transmitting wavelength of the board).
- When the receiving wavelength of the single board and the transmission wavelength of the board are inconsistent, the value of this parameter must be set to be consistent with the transmission wavelength of the opposite end, or it will affect the service.
Description: For intelligent services, this parameter must be set to the default value. |
| Receive Band Type |
C
Default value: C
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Sets the "Receive Band Type" of the board.
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| Actual band type/wavelength number/port wavelength (nm)/frequency (THz) |
-Frequency (THz) |
Queries the working wavelength of the optical port on the WDM side of the single board.
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| Actual Wavelength Type |
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Queries the single-board operating wavelength.
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| Adjustable wavelength range |
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Queries the wavelength range that can be set for the veneer.
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| Configure wavelength number/optical port wavelength (nm)/frequency (THz) |
- C: 1/1529.16/196.050 ～ 80/1560.61/192.100
Default value: /
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Set the wavelength number, wavelength and frequency of the current WDM side optical port of the single board.
Click "Configure Wavelength Number/Optical Port Wavelength(nm)/Frequency(THz)(WDM Interface)" for details.
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| Configure Wavelength Type |
C
Default: C
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Set the band type of current working wavelength.
You can click Configure Band Type (WDM Interface) for more information.
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| OTN Overhead Passthrough |
- Disable, GCC1+GCC2 enable, GCC1 only enable, GCC2 only enable.
- Default value: Disable
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This parameter is used to set whether or not to process the GCC1 and GCC2 bytes in the OTN overhead.
- If is set to "Disable", the GCC1 and GCC2 bytes in the OTN overhead will be processed.
- If is set to "GCC1+GCC2 enable", GCC1 and GCC2 bytes in OTN overhead will not be processed.
- If is set to "GCC1 enable only", GCC1 bytes in OTN overhead will not be processed, and only GCC2 bytes will be processed.
- If is set to "GCC2 enable only", the GCC2 byte in the OTN overhead is not processed, and only the GCC1 byte is processed.
Description:
This parameter is valid only when the client side accesses OTU4 service.
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| SD inversion conditions |
None, B1_SD, OTUk_DEG, ODUk_PM_DEG
Default value: None
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Set the related alarms of certain optical ports or channels of a single board as the SD inversion conditions of the protection group in which the board is located.
You can click "SD Inversion Conditions (WDM Interface)" for details.
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| PRBS Test Status |
Enable, Disable
Default: Disable
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Sets the pseudo-random bit sequence (PRBS) test status of the board.
PRBS test is a troubleshooting function and will affect the channel service. Starting PRBS test will interrupt the service of the port.
Issue PRBS test enable. different single boards support different optical channels. optical channels that do not support PRBS test will return an error.
Click Configure Pseudorandom Code Test for more information.
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| NULL Mapping Status |
Enable, Disable
Default: Disable
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When this parameter is set to Enable, the board sends NULL 0 signaling test frames to the outside world. This parameter is used for opening test.
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| Ethernet Service BIP8 BER Threshold |
1.0E-9
1.0E-8
1.0E-7
1.0E-6
5.0E-6
Default: 1.0E-7
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Set the threshold value of 100GE BIP8 BER detection alarm.
Description: TN14LSC/TN13LSC only. |
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