Tributary and Line Boards

Optical Interface/Channel

• Equipment that supports the master and slave shelf management: NE name-shelf ID(shelf name)-slot number-board name-port number(port name)-channel number
• Equipment that does not support the master and slave shelf management: NE name-slot number-board name-port number(port name)-channel number

Displays the optical interface.

Optical Interface Name

For example: IN/OUT

Displays the default names. Do not modify this field.

Laser Status

Open, Close

Sets the status of a laser.

Automatic Laser Shutdown

Enabled, Disabled

Sets whether to shut down the laser automatically or not. If auto-shutdown is set, when the received signal is lost, the laser will shut down automatically, so that the laser service life is extended and body injury is avoided.

ALS Auxiliary Condition

FW_Defect, BW_Client_R_LOS, BW_WDM_Defect, FW_OPUk_CSF

When Automatic Laser Shutdown function is enabled, you can choose to set auxiliary conditions for ALS on Client port.

Enable Auto-Sensing

Enabled, Disabled

Set the Enable Auto-Sensing function of the board to Enabled or Disabled.

• When it is set to Enabled, the board supports Line Rate of the received signals in auto-sensing mode, and thus no manual setting is required.
• When it is set to Disabled, Line Rate of the board must be set manually and the values of the previous two parameters must be the same as that of the received signals. Otherwise, the services are unavailable.

Service Type

For example: STM-64

Sets the service type of the client side.

Service Mode

For example: ODU1

Sets the service mode for a port.

LPT Enabled

Enabled, Disabled

Enables or disables the LPT function for an EPL service.

Currently, only the L4G board in the NG WDM equipment series supports the LPT function.

Path Use Status

Used, Unused

Sets whether to use the path or not.

Optical Interface Loopback

Non-Loopback, Inloop, Outloop

Sets loopback according to the port of the board.

FEC Working State

Enabled, Disabled

Sets whether the board performs FEC processing on data.

FEC Type

FEC, AFEC, SDFEC, HFEC

Sets the FEC type.

Wavelength No./Optical Interface Wavelength (nm)/Frequency (THz)

For example: 1/1560.61/192.10

Working wavelength of the optical port.

Max. Packet Length

1518 to 65535

Sets the maximum packet length of the data, and any packet exceeding this length will be discarded.

Loopback

Non-Loopback, Inloop, Outloop

Sets loopback according to the path.

Optical Interface Status

IS-NR, OOS-AU, OOS-MA, OOS-AUMA, IS-NR, LPBK, OOS-AU, LPBK, OOS-MA, LPBK, OOS-AUMA, LPBK

Displays the status of this optical interface.

Actual Wavelength No./Wavelength (nm)/Frequency (Thz)

For example: 1/1529.16/196.05

Displays the actual working wavelength, wavelength number and frequency of a port.

Actual Band Type

C, CWDM

Displays the band of the current working wavelength.

Configure Wavelength No./Wavelength (nm)/Frequency (THz)

For example: 1/1529.16/196.05

Displays the working wavelength, wavelength number, and frequency of a port that you configure.

Configure Band Type

C, CWDM

Set the band of the working wavelength. If the board supports the band that you configure, the actual band type is the same as the configured band type.

OTN Overhead Transparent Transmission

Enabled, Disabled

Sets whether performs OTN overhead transparent transmission for the board.

Working Mode

Autosensing, 10 Mbit/s half-duplex, 10 Mbit/s full-duplex, 100 Mbit/s half-duplex, 100 Mbit/s full-duplex,1000 Mbit/s half-duplex, 1000 Mbit/s full-duplex0

Working modes of the Ethernet port. The autosensing mode is recommended, because it can automatically find out the best working mode to combine a port and its interconnected port and thus is convenient for maintenance. and thus is convenient for maintenance.

The port and its interconnected port must have the same settings of working mode. Otherwise, this results in the failure of services.

Line Rate

Standard mode, Speedup Mode, Speedup Mode 11.3G

Sets the rate of the line-side port on the board.

SD Trigger Condition

B1_SD, OTUk_DEG, ODUk_PM_DEG

Sets SD trigger condition.

PMD Threshold (ps)

For example: 50

Displays the PMD threshold of the board.

OFC Enabled

Enabled, Disabled

Sets whether to enable the OFC function. This parameter can be edited only when you set Service Type to ISC 1G or ISC 2G, and set Automatic Laser Shutdown and LPT Enabled to Disabled.

Receive Wavelength

For example: C/1/1529.16/196.050

Displays the receive wavelength of the board.

Board Mode

Line mode, Electrical relay mode, Optical relay mode

Specifies the mode that the board supports.

PRBS Test Status

Disabled, Enabled

Enables PRBS test or not.

Insert Code Type

PN11, MS_AIS, Quick insert, Delayed insert

Applies to fault detection and location. When the tributary or line board at the upstream site is faulty or when the line board at the downstream site is faulty, users can specify the output code type at the downstream site using this parameter.

• PN11, MS_AIS: Inserts code when client-side STM-64 signal fails.
• Quick insert, Delayed insert: Inserts code when client-side 10GE LAN signal with the Port Mapping set as MAC transparent mapping (10.7G) or MAC transparent mapping (10.7G),Support 1588 fails.

Optical Interface/Channel

NE name-slot number-board name-port number (port name)-channel number

Displays the position of this optical interface.

Configure Wavelength No./Wavelength (nm)/Frequency (THz)

For example: 1/1529.16/196.05

Configure Band Type

C, CWDM