TNU6U502

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SKU2016312
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Huawei OptiX OSN 9800 TNU6U502 2*200G/100G Programmable Hybrid Line Service Processing Board (CFP, OTN & SDH & Packet)

Description

TNU6U502 overview

 

TNU6U502 2*200G/100G Programmable Hybrid Line Service Processing Board (CFP, OTN & SDH & Packet) applied to Huawei OptiX OSN 9800 U64/U32/M24.

To meet ultra-large cross-connect capacity and bandwidth requirements, Huawei presents the OptiX OSN 9800 product series. The OptiX OSN 9800 product series include the OptiX OSN 9800 U64, U32, P18 and universal platform subracks. Applied at the electrical layer, the OptiX OSN 9800 U64 and U32 subracks share boards by using unified software and hardware platforms, and can work with the OptiX OSN 9800 universal platform subrack and P18 subrack, OptiX OSN 8800 platform subrack and T16 subrack, and OptiX OSN 6800 optical subracks in WDM and OTN systems.

The TNU6U502 board has only one variant: TNU6U502C01.

 

 

Front panel of the TNU6U502 board

TNU6U502

Front panel of the TNU6U502 board

 

Valid slots for the TNU6U502 board in a U64/U32/M24 subrack

Device Number of Occupied Slots Physical Slot Logical Slot
OptiX OSN 9800 M24 2 (IU1, IU13), (IU2, IU14), ……, (IU11, IU23), (IU12, IU24) IU1 to IU5, IU8 to IU12
OptiX OSN 9800 U32 Enhanced 1 IU1 to IU32 IU1 to IU32
OptiX OSN 9800 U64 Enhanced 1 IU1 to IU64 IU1 to IU64

 

Item TNU6U502
Functions and Features of the TNU6U502 Board (OTN Line)
Basic function Implements mutual conversion between OTN signals and two OTU4/OTUC2 signals.
Backplane capacity The maximum capacity is 400 Gbit/s.
WDM specification Supports the DWDM specifications.
Tunable wavelength Supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm).
FEC coding
  • 200G 16QAM, 200G 16QAM-H: Supports SDFEC encoding.
  • Other modulation formats: Supports SDFEC2 encoding.
Line modulation format 100G line mode:
  • 100G QPSK
  • 100G QPSK wDCM
200G line mode:
  • 200G 16QAM
  • 200G 16QAM-H
  • 200G e16QAM
Typical channel spacing
  • 200G e16QAM: 50GHz+n*6.25GHz(n=0,1,2...)
  • Others modulation format: 50GHz*n(n=1,2...)(Only the standard center frequency of 50 GHz is supported.)
OTN overhead protocol Supports the OTN frame format and overhead processing defined by ITU-T G.709.
OTN overhead 100G line mode:
  • WDM-side OTU4 layer: supports SM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports non-intrusive monitoring of PM and TCM overheads.
200G line mode:
  • WDM-side OTUC2 layer: supports SM overhead processing.
  • ODUC2 layer: supports PM and TCM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports non-intrusive monitoring of PM and TCM overheads.
Intra-board 1+1 protection Supported
NOTE:
Supports intra-board 1+1 protection when working with optical protection boards.
ODUk SNCP Supported
NOTE:
ODUk SNCP protection and tributary SNCP are not supported when SDH services or packet services are cross-connected from the backplane.
Tributary SNCP Supported
NOTE:
Tributary SNCP are not supported when SDH services or packet services are cross-connected from the backplane.
Electrical-layer ASON Supported
Optical-layer ASON Supported
NOTE:
Only ASON without optical parameters is supported in high SOP mode. The flex ASON must be enabled for the modulation formats whose channel spacing is greater than 50 GHz.
Digital optical label When LS Ability is enabled, the board supports loading low-frequency pilot-tone modulation signals and overheads during wavelength conversion, and can work the optical-layer board that supports the digital optical label function to detect optical power and overheads and report optical performance data.
ALS Not supported
Physical clock Supported
NOTE:
When the ODU cross-connect granularity of an OTN line port is set to the maximum granularity supported by the port, physical clock synchronization is not supported. The physical clock can be used only after lower-order ODU cross-connections are configured.
IEEE 1588v2 Supported
ITU-T G.8275.1 Supported
ITU-T G.8273.2 Supported
NOTE:
The board does not support ITU-T G.8273.2 when the system control board is U2CTU.
Outband DCN Supports communication over ESCs.
Test frame Not supported
PRBS Supports the PRBS function on the WDM side.
Latency measurement
  • The board supports latency measurement in the WDM-side optical port direction (upstream direction). When higher-order ODUk cross-connections are created on the line board, TCM section latency measurement is supported for higher-order ODUk channels. When lower-order ODUk cross-connections are created on the line board, PM/TCM section latency measurement is supported for higher-order ODUk channels, and TCM section latency measurement is supported for lower-order ODUk channels.
  • The board supports PM and TCM latency measurement at the ODUCn layer.
NOTE:
When VPs are configured, the board supports measuring the PM/TCM latency of higher-order and lower-order ODUk channels.
Channel loopback
  • 100G line mode:
ODUk (k=0, 1, 2, 2e, 3, flex) channel loopbacks
  • 200G line mode:
ODUk (k=0, 1, 2, 2e, 3, 4, flex) channel loopbacks
Port loopback Supports WDM Side Loopback
Alarm and performance event monitoring
  • Supports the monitoring of BIP8 bytes (Bursty mode) to help locate line faults.
  • Supports the monitoring of the laser bias current.
  • Supports the laser temperature monitoring.
  • Supports the optical power monitoring.
  • Supports the monitoring of OTN alarms and performance events.
Functions and Features of the TNU6U502 Board (SDH)
Basic function Implements mutual conversion between SDH signals and two OTU4/OTUC2 signals.
Backplane capacity The total backplane bandwidth is 80 Gbit/s.
Service processing VC-12, VC-3, VC-4, VC-4-4c, VC-4-16c, VC-4-64c
Overhead processing
  • Processes the section overheads of STM-16/STM-64 signals.
  • Supports the transparent transmission and termination of path overheads.
  • Supports the setting and query of the J0, J1, and C2 bytes.
  • Supports ECC communication.
  • Supports transparent transmission of DCC channels.
SDH SNCP Supported
Linear MSP Supported
Ring MSP Supports two-fiber bidirectional ring MSP
SDH ASON Supported
Physical clock Supports SDH clock synchronization.
Outband DCN Supported
Channel loopback Supports VC channel loopbacks.
Port loopback Supports Virtual Port loopbacks.
2M ASON Supported
NOTE:
Only supported when the 9800 M24 is used.
Alarm and performance event monitoring
  • Monitors B1 bytes to help locate faults.
  • Monitors B2 bytes to help locate faults.
Functions and Features of the TNU6U502 Board (Packet)
Basic function Provides two line ports to convert packet signals and ODUk signals from the backplane. For details about service access capabilities, see Application.
Service processing capability
  • 100G mode: The maximum service processing capability of the board is 200 Gbit/s. If the total bandwidth of received services is greater than 200 Gbit/s, packets will be lost.
  • 200G mode: The maximum service processing capability of the board is 400 Gbit/s. If the total bandwidth of received services is greater than 400 Gbit/s, packets will be lost.
TAG attribute Supports the following TAG attributes: tag aware, access, and hybrid.
QinQ Supports basic QinQ.
Ethernet data frame format IEEE 802.3, Ethernet II, IEEE 802.1q, IEEE 802.1p
Maximum frame length for a port 9600 bytes.
Service type
  • Native E-Line services
  • Native E-LAN services
  • E-Line services carried by PWs (VPWS services)
  • E-LAN services carried by PWs (VPLS services)
Service bearing medium PW, QinQ
Native E-Line service type
  • Point-to-point transparently transmitted E-Line services
  • VLAN-based E-Line services (supporting VLAN tag switching)
  • QinQ-based E-Line services
Native E-LAN service type
  • E-LAN services based on Tag-Transparent (802.1d bridge)
  • E-LAN services based on C-Aware (802.1q bridge)
PW-carried E-Line service (VPWS) type
  • Port-based transparently transmitted E-Line services
  • VLAN-based E-Line services (supporting the adding, deleting, and switching of VLAN tags)
PW-carried E-LAN service (VPLS) type
  • VPLS services based on Tag-Transparent
  • VPLS services based on C-Aware
  • VPLS services based on S-Aware
MS-PW Supported
Diffserv Supported, compliant with RFC 2474 and RFC 2475.
Traffic classification
  • Supported simple traffic classification.
  • Supported complex traffic classification. The ACL rules are customized based on packet information.
Traffic policing Committed access rate (CAR), two rate three color marker (trTCM), compliant with RFC 2698.
Traffic shaping Port-based traffic shaping, queue-based traffic shaping
Congestion avoidance WRED, tail dropping
Congestion management Class of service (CoS), supporting SP+WFQ scheduling algorithms
HQoS Supported
ERPS ERPS V1/V2, Supported, Comply with ITU-T G.8032/Y.1344.
LAG Intra-board and inter-board LAG, compliant with IEEE 802.1ax.
MC-LAG Supported, compliant with IEEE 802.1ax.
MC-PW APS 1:1 protection compliant with ITU-T G.8131.
PW APS 1:1 protection compliant with ITU-T G.8131.
PW FPS 1:1 protection compliant with ITU-T G.8131.
Tunnel APS 1:1 protections compliant with ITU-T G.8131.
MRPS Not supported
Packet service protection against multiple fiber cuts Not supported
IGMP Snooping Supports protocol enabling in compliance with IGMPv1 and IGMPv2.
LLDP Not supported
Ethernet service OAM Supports Ethernet service OAM that complies with IEEE 802.1ag
NOTE:
Compliant with ITU-T Y.1731(ETH LM/DM), ITU-T G.8013 and ITU-T Y.1730.
Ethernet port OAM Not supported
MPLS OAM Not supported
MPLS-TP OAM Supported, compliant with ITU-T G.8013/Y.1731, ITU-T G.8113.1.
RMON Supported
Port flow control Not supported
Port mirroring Not supported
Inband DCN Supported
Functions and Features of the TNU6U502 Board (Regeneration)
Basic function Electrically regenerates optical signals at an electrical REG station.
Regeneration mode Unidirectional regeneration
Regeneration rate
  • OTU4
  • OTUC2
WDM specification Supports the DWDM specifications.
Tunable wavelength Supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm).
FEC coding
  • 200G 16QAM, 200G 16QAM-H: Supports SDFEC encoding.
  • Other modulation formats: Supports SDFEC2 encoding.
Line modulation format 100G line mode:
  • 100G QPSK
  • 100G QPSK wDCM
200G line mode:
  • 200G 16QAM
  • 200G 16QAM-H
  • 200G e16QAM
Typical channel spacing
  • 200G e16QAM: 50GHz+n*6.25GHz(n=0,1,2...)
  • Others modulation format: 50GHz*n(n=1,2...)(Only the standard center frequency of 50 GHz is supported.)
OTN overhead 100G line mode:
  • WDM-side OTU4 layer: supports SM overhead processing.
  • ODU4 layer: supports PM and TCM overhead processing.
  • ODU4 layer: supports non-intrusive monitoring of PM and TCM overheads.
200G line mode:
  • WDM-side OTUC2 layer: supports SM overhead processing.
  • ODUC2 layer: supports PM and TCM overhead processing.
  • ODUC2 layer: supports non-intrusive monitoring of PM and TCM overheads.
Electrical-layer ASON Not supported
Optical-layer ASON Supported
NOTE:
  • Only ASON without optical parameters is supported in high SOP mode.
  • The flex ASON must be enabled for the modulation formats whose channel spacing is greater than 50 GHz.
  • For the WDM-side A23 optical module, the receive and transmit wavelengths must be the same. A23 module does not support wavelength change by configuring regeneration boards.
ALS Not supported
Outband DCN Supports ESC communication.
Alarm and performance event monitoring
  • Supports the monitoring of BIP8 bytes (Bursty mode) to help locate line faults.
  • Supports the monitoring of the laser bias current.
  • Supports the laser temperature monitoring.
  • Supports the optical power monitoring.
  • Supports the monitoring of OTN alarms and performance events.
Dimensions (H x W x D)
  • 477.30 × 30.50 × 220.00 (mm)
  • 18.81 × 1.20 × 8.67 (in.)
Weight
  • 3.95 kg
  • 8.71 lb.

Additional information

Item TNU6U502
Functions and Features of the TNU6U502 Board (OTN Line)
Basic function Implements mutual conversion between OTN signals and two OTU4/OTUC2 signals.
Backplane capacity The maximum capacity is 400 Gbit/s.
WDM specification Supports the DWDM specifications.
Tunable wavelength Supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm).
FEC coding
  • 200G 16QAM, 200G 16QAM-H: Supports SDFEC encoding.
  • Other modulation formats: Supports SDFEC2 encoding.
Line modulation format 100G line mode:
  • 100G QPSK
  • 100G QPSK wDCM
200G line mode:
  • 200G 16QAM
  • 200G 16QAM-H
  • 200G e16QAM
Typical channel spacing
  • 200G e16QAM: 50GHz+n*6.25GHz(n=0,1,2...)
  • Others modulation format: 50GHz*n(n=1,2...)(Only the standard center frequency of 50 GHz is supported.)
OTN overhead protocol Supports the OTN frame format and overhead processing defined by ITU-T G.709.
OTN overhead 100G line mode:
  • WDM-side OTU4 layer: supports SM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports non-intrusive monitoring of PM and TCM overheads.
200G line mode:
  • WDM-side OTUC2 layer: supports SM overhead processing.
  • ODUC2 layer: supports PM and TCM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports non-intrusive monitoring of PM and TCM overheads.
Intra-board 1+1 protection Supported
NOTE:
Supports intra-board 1+1 protection when working with optical protection boards.
ODUk SNCP Supported
NOTE:
ODUk SNCP protection and tributary SNCP are not supported when SDH services or packet services are cross-connected from the backplane.
Tributary SNCP Supported
NOTE:
Tributary SNCP are not supported when SDH services or packet services are cross-connected from the backplane.
Electrical-layer ASON Supported
Optical-layer ASON Supported
NOTE:
Only ASON without optical parameters is supported in high SOP mode. The flex ASON must be enabled for the modulation formats whose channel spacing is greater than 50 GHz.
Digital optical label When LS Ability is enabled, the board supports loading low-frequency pilot-tone modulation signals and overheads during wavelength conversion, and can work the optical-layer board that supports the digital optical label function to detect optical power and overheads and report optical performance data.
ALS Not supported
Physical clock Supported
NOTE:
When the ODU cross-connect granularity of an OTN line port is set to the maximum granularity supported by the port, physical clock synchronization is not supported. The physical clock can be used only after lower-order ODU cross-connections are configured.
IEEE 1588v2 Supported
ITU-T G.8275.1 Supported
ITU-T G.8273.2 Supported
NOTE:
The board does not support ITU-T G.8273.2 when the system control board is U2CTU.
Outband DCN Supports communication over ESCs.
Test frame Not supported
PRBS Supports the PRBS function on the WDM side.
Latency measurement
  • The board supports latency measurement in the WDM-side optical port direction (upstream direction). When higher-order ODUk cross-connections are created on the line board, TCM section latency measurement is supported for higher-order ODUk channels. When lower-order ODUk cross-connections are created on the line board, PM/TCM section latency measurement is supported for higher-order ODUk channels, and TCM section latency measurement is supported for lower-order ODUk channels.
  • The board supports PM and TCM latency measurement at the ODUCn layer.
NOTE:
When VPs are configured, the board supports measuring the PM/TCM latency of higher-order and lower-order ODUk channels.
Channel loopback
  • 100G line mode:
ODUk (k=0, 1, 2, 2e, 3, flex) channel loopbacks
  • 200G line mode:
ODUk (k=0, 1, 2, 2e, 3, 4, flex) channel loopbacks
Port loopback Supports WDM Side Loopback
Alarm and performance event monitoring
  • Supports the monitoring of BIP8 bytes (Bursty mode) to help locate line faults.
  • Supports the monitoring of the laser bias current.
  • Supports the laser temperature monitoring.
  • Supports the optical power monitoring.
  • Supports the monitoring of OTN alarms and performance events.
Functions and Features of the TNU6U502 Board (SDH)
Basic function Implements mutual conversion between SDH signals and two OTU4/OTUC2 signals.
Backplane capacity The total backplane bandwidth is 80 Gbit/s.
Service processing VC-12, VC-3, VC-4, VC-4-4c, VC-4-16c, VC-4-64c
Overhead processing
  • Processes the section overheads of STM-16/STM-64 signals.
  • Supports the transparent transmission and termination of path overheads.
  • Supports the setting and query of the J0, J1, and C2 bytes.
  • Supports ECC communication.
  • Supports transparent transmission of DCC channels.
SDH SNCP Supported
Linear MSP Supported
Ring MSP Supports two-fiber bidirectional ring MSP
SDH ASON Supported
Physical clock Supports SDH clock synchronization.
Outband DCN Supported
Channel loopback Supports VC channel loopbacks.
Port loopback Supports Virtual Port loopbacks.
2M ASON Supported
NOTE:
Only supported when the 9800 M24 is used.
Alarm and performance event monitoring
  • Monitors B1 bytes to help locate faults.
  • Monitors B2 bytes to help locate faults.
Functions and Features of the TNU6U502 Board (Packet)
Basic function Provides two line ports to convert packet signals and ODUk signals from the backplane. For details about service access capabilities, see Application.
Service processing capability
  • 100G mode: The maximum service processing capability of the board is 200 Gbit/s. If the total bandwidth of received services is greater than 200 Gbit/s, packets will be lost.
  • 200G mode: The maximum service processing capability of the board is 400 Gbit/s. If the total bandwidth of received services is greater than 400 Gbit/s, packets will be lost.
TAG attribute Supports the following TAG attributes: tag aware, access, and hybrid.
QinQ Supports basic QinQ.
Ethernet data frame format IEEE 802.3, Ethernet II, IEEE 802.1q, IEEE 802.1p
Maximum frame length for a port 9600 bytes.
Service type
  • Native E-Line services
  • Native E-LAN services
  • E-Line services carried by PWs (VPWS services)
  • E-LAN services carried by PWs (VPLS services)
Service bearing medium PW, QinQ
Native E-Line service type
  • Point-to-point transparently transmitted E-Line services
  • VLAN-based E-Line services (supporting VLAN tag switching)
  • QinQ-based E-Line services
Native E-LAN service type
  • E-LAN services based on Tag-Transparent (802.1d bridge)
  • E-LAN services based on C-Aware (802.1q bridge)
PW-carried E-Line service (VPWS) type
  • Port-based transparently transmitted E-Line services
  • VLAN-based E-Line services (supporting the adding, deleting, and switching of VLAN tags)
PW-carried E-LAN service (VPLS) type
  • VPLS services based on Tag-Transparent
  • VPLS services based on C-Aware
  • VPLS services based on S-Aware
MS-PW Supported
Diffserv Supported, compliant with RFC 2474 and RFC 2475.
Traffic classification
  • Supported simple traffic classification.
  • Supported complex traffic classification. The ACL rules are customized based on packet information.
Traffic policing Committed access rate (CAR), two rate three color marker (trTCM), compliant with RFC 2698.
Traffic shaping Port-based traffic shaping, queue-based traffic shaping
Congestion avoidance WRED, tail dropping
Congestion management Class of service (CoS), supporting SP+WFQ scheduling algorithms
HQoS Supported
ERPS ERPS V1/V2, Supported, Comply with ITU-T G.8032/Y.1344.
LAG Intra-board and inter-board LAG, compliant with IEEE 802.1ax.
MC-LAG Supported, compliant with IEEE 802.1ax.
MC-PW APS 1:1 protection compliant with ITU-T G.8131.
PW APS 1:1 protection compliant with ITU-T G.8131.
PW FPS 1:1 protection compliant with ITU-T G.8131.
Tunnel APS 1:1 protections compliant with ITU-T G.8131.
MRPS Not supported
Packet service protection against multiple fiber cuts Not supported
IGMP Snooping Supports protocol enabling in compliance with IGMPv1 and IGMPv2.
LLDP Not supported
Ethernet service OAM Supports Ethernet service OAM that complies with IEEE 802.1ag
NOTE:
Compliant with ITU-T Y.1731(ETH LM/DM), ITU-T G.8013 and ITU-T Y.1730.
Ethernet port OAM Not supported
MPLS OAM Not supported
MPLS-TP OAM Supported, compliant with ITU-T G.8013/Y.1731, ITU-T G.8113.1.
RMON Supported
Port flow control Not supported
Port mirroring Not supported
Inband DCN Supported
Functions and Features of the TNU6U502 Board (Regeneration)
Basic function Electrically regenerates optical signals at an electrical REG station.
Regeneration mode Unidirectional regeneration
Regeneration rate
  • OTU4
  • OTUC2
WDM specification Supports the DWDM specifications.
Tunable wavelength Supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm).
FEC coding
  • 200G 16QAM, 200G 16QAM-H: Supports SDFEC encoding.
  • Other modulation formats: Supports SDFEC2 encoding.
Line modulation format 100G line mode:
  • 100G QPSK
  • 100G QPSK wDCM
200G line mode:
  • 200G 16QAM
  • 200G 16QAM-H
  • 200G e16QAM
Typical channel spacing
  • 200G e16QAM: 50GHz+n*6.25GHz(n=0,1,2...)
  • Others modulation format: 50GHz*n(n=1,2...)(Only the standard center frequency of 50 GHz is supported.)
OTN overhead 100G line mode:
  • WDM-side OTU4 layer: supports SM overhead processing.
  • ODU4 layer: supports PM and TCM overhead processing.
  • ODU4 layer: supports non-intrusive monitoring of PM and TCM overheads.
200G line mode:
  • WDM-side OTUC2 layer: supports SM overhead processing.
  • ODUC2 layer: supports PM and TCM overhead processing.
  • ODUC2 layer: supports non-intrusive monitoring of PM and TCM overheads.
Electrical-layer ASON Not supported
Optical-layer ASON Supported
NOTE:
  • Only ASON without optical parameters is supported in high SOP mode.
  • The flex ASON must be enabled for the modulation formats whose channel spacing is greater than 50 GHz.
  • For the WDM-side A23 optical module, the receive and transmit wavelengths must be the same. A23 module does not support wavelength change by configuring regeneration boards.
ALS Not supported
Outband DCN Supports ESC communication.
Alarm and performance event monitoring
  • Supports the monitoring of BIP8 bytes (Bursty mode) to help locate line faults.
  • Supports the monitoring of the laser bias current.
  • Supports the laser temperature monitoring.
  • Supports the optical power monitoring.
  • Supports the monitoring of OTN alarms and performance events.
Dimensions (H x W x D)
  • 477.30 × 30.50 × 220.00 (mm)
  • 18.81 × 1.20 × 8.67 (in.)
Weight
  • 3.95 kg
  • 8.71 lb.

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