TNU7U402

Huawei OptiX OSN 9800 TNU7U402 2 x 100 Gbit/s Universal Line Service Processing Board

Huawei

In Stock

Shenzhen Warehouse

12 Months

SKU: 2016265 Category:

Description

TNU7U402 overview

 

TNU7U402 2 x 100 Gbit/s Universal Line Service Processing Board 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 TNU7U402 board has only one variant: TNU7U402C01.

 

 

Front panel of the TNU7U402 board

TNU7U402

Front panel of the TNU7U402 board

 

Valid slots for the TNU7U402 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 IU12
OptiX OSN 9800 U32 Enhanced 1 IU1 to IU32 IU1 to IU32
OptiX OSN 9800 U32 Standard 1 IU1 to IU32 IU1 to IU32
OptiX OSN 9800 U64 Enhanced 1 IU1 to IU64 IU1 to IU64
OptiX OSN 9800 U64 Standard 1 IU1 to IU64 IU1 to IU64

 

Item TNU7U402
Functions and Features of the TNU7U402 Board (OTN Line)
Backplane capacity The maximum capacity is 200 Gbit/s.
WDM specification Supports the ITU-T G.694.1 DWDM specifications.
Tunable wavelength Supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm).
FEC coding SDFEC2, HFEC PLUS
Line modulation format
  • 100G QPSK
  • 100G QPSK wDCM
OTN overhead protocol Supports the OTN frame format and overhead processing defined by ITU-T G.709.
OTN overhead
  • 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.
Intra-board 1+1 protection Supported

NOTE:

Supports intra-board 1+1 protection when working with the optical protection boards.

ODUk SNCP Supported

NOTE:

ODUk SNCP protection is not supported when packet services are cross-connected from the backplane.

Tributary SNCP Supported
Optical-layer ASON Supported

NOTE:

Only ASON without optical parameters is supported in high SOP mode.

Electrical-layer ASON Supported
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.
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:

When the matching system control board is U2CTU, the board does not support ITU-T G.8273.2.

Outband DCN Supported
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). It supports latency measurement at the PM and TCM layers.

  • The board supports TCM-layer latency measurement for higher-order ODU4 channels. When lower-order ODUk cross-connections are created, the board supports TCM-layer latency measurement for ODUk channels and PM/TCM-layer latency measurement for higher-order ODU4 channels.
  • When VPs are created, the board supports PM/TCM-layer latency measurement for higher-order and lower-order ODUk channels.
Channel loopback Supports ODUk (k=0, 1, 2, 2e, 3, 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 TNU7U402 Board (SDH)
Backplane capacity The maximum capacity 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 transparent transmission of DCC channels.
  • Supports ECC communication.
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 loopbacks.
Port loopback Supports Virtual Port loopbacks.
2M ASON Supported

NOTE:

Only supported when the 9800 M24 is used.
Alarm and performance event monitoring
  • Supports the monitoring of B1 bytes to help locate line faults.
  • Supports the monitoring of B2 bytes to help locate line faults.
Functions and Features of the TNU7U402 Board (Packet)
Service processing capability 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.
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
  • PW-based E-Line services (VPWS)
  • PW-based E-LAN services (VPLS)
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 VLAN tag adding, deletion, and switching)
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 Supports WRED and tail drop.
Congestion management Class of service (CoS), supporting SP+WFQ scheduling algorithms.
HQoS Supported
LPT Not 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 MC-PW APS, compliant with ITU-T G.8131
PW APS 1:1 PW APS, compliant with ITU-T G.8131
PW FPS 1:1 PW FPS, compliant with ITU-T G.8131
Tunnel APS 1:1 tunnel APS, 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.
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 and ITU-T G.8113.1.
RMON Supported
Port flow control Not supported
Inband DCN Supported
Functions and Features of the TNU7U402 Board (Regeneration)
Basic function Electrically regenerates optical signals at an electrical REG station.
Regeneration mode Unidirectional regeneration
Regeneration rate OTU4
WDM specification Supports the ITU-T G.694.1 DWDM specifications.
Tunable wavelength Supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm).
FEC coding SDFEC2, HFEC PLUS
Line modulation format
  • 100G QPSK
  • 100G QPSK wDCM
OTN overhead protocol Uses the frame format and overhead processing compliant with ITU-T G.709.
OTN overhead
  • OTU4 layer: supports SM overhead processing.
  • ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing and non-intrusive monitoring of PM and TCM overheads.
Optical-layer ASON Supported

NOTE:

Only ASON without optical parameters is supported in high SOP mode.

For the WDM-side A51 or A62 optical module, the receive and transmit wavelengths must be the same. Both A51 and A62 modules do not support wavelength change by configuring regeneration boards.

ALS Not supported
Physical clock Not supported
IEEE 1588v2 Not supported
Outband DCN Supported
Test frame Not supported
PRBS Not supported
Port loopback Not Supported
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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