TN52ND201M01

HUAWEI

TN52ND201M01

ND2

The TN52ND201M01 is a line service processing board. The TN52ND201M01 can be used on the OSN 6800, OSN 8800 equipment to support hybrid transmission of the ODU0 service, ODU1 service, ODUflex service and the ODU2/ODU2e service.

100GHz(C_Even,800ps/nm,Rx1_PIN,Tx1_-3dBm~+2dBm,LC)

Basic Functions	Line Mode: The ND2 board converts signals as follows: TN52ND2T01/TN52ND2T02: – 16 x ODU0/8 x ODU1/2 x ODU2<->2 x OTU2 – 2 x ODU2e<->2 x OTU2e TN52ND2T04/TN53ND2: – 16 x ODU0/8 x ODU1/2 x ODU2/4 x ODUflex<->2 x OTU2 – 2 x ODU2e<->2 x OTU2e Supports hybrid transmission of the ODU0 signals, ODU1 signals , ODUflex signals and the ODU2/ODU2e signals. Relay Mode: The board is used in an electrical REG station in the system to implement electrical regeneration of optical signals.
OTN function	Line Mode: Supports the OTU2/OTU2e interface on the WDM side. Supports the OTN frame format and overhead processing by referring to the ITU-T G.709. OTU2 layer: supports the SM function. ODU2 layer: supports the PM and TCM function, and PM and TCM non-intrusive monitoring functions. ODU1 layer: supports the PM and TCM function, and PM and TCM non-intrusive monitoring functions. ODU0 layer: supports the PM and TCM function, and PM and TCM non-intrusive monitoring functions. ODUflex layer: supports the PM function and PM non-intrusive monitoring functions. NOTE Only the TN52ND2T04/TN53ND2 supports TCM and TCM non-intrusive monitoring for ODU0.
ALS function	Not supported
ESC function	Line Mode: Supported Relay Mode: Supports the ESC function, which enables the transmission of a supervisory signal inside a service signal.
Optical-layer ASON	Supported
PRBS function	Line Mode:Supports the PRBS function on the WDM side. NOTE If the TN52ND2T04/TN53ND2 board interconnects with another line board, PRBS must be enabled for the TN52ND2T04/TN53ND2 board and the connected line board. In addition, the PRBS function can take effect on the boards only when the following condition is met: The TN52ND2T04/TN53ND2 board works in standard mode and ODU0, ODU1, or ODUflex cross-connections are configured for the TN52ND2T04/TN53ND2 board, or the TN52ND2T04/TN53ND2 board works in compatible mode but no cross-connection is configured for it. Relay Mode: Not supported
LPT function	Not supported
Protection Schemes	Line Mode: Supports ODUk SNCP. Supports intra-board 1+1 protection. Supports OWSP protection. Supports ODUk SPRing protection. Supports tributary SNCP protection. NOTE When the cross-connect granularity is ODUflex, the board does not support tributary SNCP protection. Relay Mode: Not supported
Alarms and performance events monitoring	Line Mode:Monitors BIP8 bytes (Bursty mode) to help locate line failures. Monitors parameters such as the bias current, temperature, and optical power of the laser. Monitors OTN alarms and performance events.
Cross-connect function	Supports cross-connections with cross-connect boards. TN11ND2/TN12ND2: 8 x ODU1/2 x ODU2/2 x ODU2e TN52ND2T01/TN52ND2T02: 16 x ODU0/8 x ODU1/4 x ODUflex/2 x ODU2/2 x ODU2e TN52ND2T04/TN53ND2: 16 x ODU0/8 x ODU1/4 x ODUflex/2 x ODU2/2 x ODU2e
Electrical-layer ASON	Line Mode: Supported by the TN52ND2/TN53ND2 Relay Mode:Not supported
Loopback function	WDM Side: supported ODU0 Channel Loopback: Supported ODU1 Channel Loopback: Supported ODUflex Channel Loopback: Not supported Relay Mode: Not supported
Test frames	Not supported

Board Name	TN52ND201M01
Line code pattern	NRZ
Wavelength (nm)	1200 to 1650
Receiver Sensitivity (dBm)	-16
Minimum Extinction Ratio (dB)	10
Maximum -20 dB Spectral Width (nm)	0.3
Minimum Side Mode Suppression Ratio (dB)	35
Dispersion tolerance (ps/nm)	800
Maximum mean launched power (dBm)	2
Minimum mean launched power (dBm)	-3
Dimensions (mm)	264.6(10.4 in.) x 25.4 (1.0 in.) x 220(8.7 in.)
Net Weight (kg)	1.4 kg
Volume weight (kg)	3

Functions and Features
Basic Functions	Line Mode: The ND2 board converts signals as follows: TN52ND2T01/TN52ND2T02: – 16 x ODU0/8 x ODU1/2 x ODU2<->2 x OTU2 – 2 x ODU2e<->2 x OTU2e TN52ND2T04/TN53ND2: – 16 x ODU0/8 x ODU1/2 x ODU2/4 x ODUflex<->2 x OTU2 – 2 x ODU2e<->2 x OTU2e Supports hybrid transmission of the ODU0 signals, ODU1 signals , ODUflex signals and the ODU2/ODU2e signals. Relay Mode: The board is used in an electrical REG station in the system to implement electrical regeneration of optical signals.
OTN function	Line Mode: Supports the OTU2/OTU2e interface on the WDM side. Supports the OTN frame format and overhead processing by referring to the ITU-T G.709. OTU2 layer: supports the SM function. ODU2 layer: supports the PM and TCM function, and PM and TCM non-intrusive monitoring functions. ODU1 layer: supports the PM and TCM function, and PM and TCM non-intrusive monitoring functions. ODU0 layer: supports the PM and TCM function, and PM and TCM non-intrusive monitoring functions. ODUflex layer: supports the PM function and PM non-intrusive monitoring functions. NOTE Only the TN52ND2T04/TN53ND2 supports TCM and TCM non-intrusive monitoring for ODU0.
ALS function	Not supported
ESC function	Line Mode: Supported Relay Mode: Supports the ESC function, which enables the transmission of a supervisory signal inside a service signal.
Optical-layer ASON	Supported
PRBS function	Line Mode:Supports the PRBS function on the WDM side. NOTE If the TN52ND2T04/TN53ND2 board interconnects with another line board, PRBS must be enabled for the TN52ND2T04/TN53ND2 board and the connected line board. In addition, the PRBS function can take effect on the boards only when the following condition is met: The TN52ND2T04/TN53ND2 board works in standard mode and ODU0, ODU1, or ODUflex cross-connections are configured for the TN52ND2T04/TN53ND2 board, or the TN52ND2T04/TN53ND2 board works in compatible mode but no cross-connection is configured for it. Relay Mode: Not supported
LPT function	Not supported
Protection Schemes	Line Mode: Supports ODUk SNCP. Supports intra-board 1+1 protection. Supports OWSP protection. Supports ODUk SPRing protection. Supports tributary SNCP protection. NOTE When the cross-connect granularity is ODUflex, the board does not support tributary SNCP protection. Relay Mode: Not supported
Alarms and performance events monitoring	Line Mode:Monitors BIP8 bytes (Bursty mode) to help locate line failures. Monitors parameters such as the bias current, temperature, and optical power of the laser. Monitors OTN alarms and performance events.
Cross-connect function	Supports cross-connections with cross-connect boards. TN11ND2/TN12ND2: 8 x ODU1/2 x ODU2/2 x ODU2e TN52ND2T01/TN52ND2T02: 16 x ODU0/8 x ODU1/4 x ODUflex/2 x ODU2/2 x ODU2e TN52ND2T04/TN53ND2: 16 x ODU0/8 x ODU1/4 x ODUflex/2 x ODU2/2 x ODU2e
Electrical-layer ASON	Line Mode: Supported by the TN52ND2/TN53ND2 Relay Mode:Not supported
Loopback function	WDM Side: supported ODU0 Channel Loopback: Supported ODU1 Channel Loopback: Supported ODUflex Channel Loopback: Not supported Relay Mode: Not supported
Test frames	Not supported
Technical Specification
Board Name	TN52ND201M01
Line code pattern	NRZ
Wavelength (nm)	1200 to 1650
Receiver Sensitivity (dBm)	-16
Minimum Extinction Ratio (dB)	10
Maximum -20 dB Spectral Width (nm)	0.3
Minimum Side Mode Suppression Ratio (dB)	35
Dispersion tolerance (ps/nm)	800
Maximum mean launched power (dBm)	2
Minimum mean launched power (dBm)	-3
Mechanical Specifications
Dimensions (mm)	264.6(10.4 in.) x 25.4 (1.0 in.) x 220(8.7 in.)
Net Weight (kg)	1.4 kg
Volume weight (kg)	3

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