TNU5NP400E

Huawei OptiX OSN 9800 TNU5NP400E 1 x 200G Turbo WDM Line Service Processing Extended Board

Huawei

3-5 days

Shenzhen Warehouse

12 Months

SKU: 2016494 Category:

Description

TNU5NP400E overview

 

TNU5NP400 1 x 200G Turbo WDM Line Service Processing Extended 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.

 

Front panel of the TNU5NP400E board

TNU5NP400E

Front panel of the TNU5NP400E board

 

Valid slots for the TNU5NP400/TNU5NP400E board in a U64/U32/M24 subrack

Device Valid Slot
OptiX OSN 9800 U64 Standard subrack IU1 – IU64
OptiX OSN 9800 U64 Enhanced subrack IU1 – IU64
OptiX OSN 9800 U32 Standard subrack IU1 – IU32
OptiX OSN 9800 U32 Enhanced subrack IU1 – IU32
OptiX OSN 9800 M24 subrack (IU1, IU13), (IU2, IU14), …… , (IU11, IU23), (IU12, IU24)

 

Item
TNU5NP400/TNU5NP400E
 OTN functions and features of the NP400/NP400E board
Basic function

 

NP400/NP400E:

  • 160 x ODU0/160 x ODUflex/80 x ODU1/20 x ODU2/20 x ODU2e/4 x ODU3/2 x ODU4 <-> 1 x OTUC2
  • Supports hybrid transmission of ODU0, ODU1, ODUflex, ODU2, ODU2e, ODU3, and ODU4 signals.

NP400:

  • Multiplexes and demultiplexes two optical signals. That is, the NP400 board receives one OTUC2 optical signal from the NP400E board and converts its own OTUC2 optical signal and the OTUC2 optical signal received from the NP400E board into one multiplexed optical signal.
Cross-connect capabilities

 

Supports the cross-connection of 160 x ODU0/ODUflex signals or 80 x ODU1 signals or 20 x ODU2/ODU2e signals or 4 x ODU3 signals or 2 x ODU4 signals between the NP400/NP400E and the cross-connect board.
OTN function

 

Port in 100G mode:

  • Supports the OTU4 interface on the WDM side.
  • Supports the OTN frame format and overhead processing defined by ITU-T G.709.
  • 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.

Port in 200G mode:

  • Supports OTUC2 interfaces on the 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, and non-intrusive monitoring of PM and TCM overheads.
WDM specification Supports DWDM specifications.
ESC function Supported
PRBS test function Supported on the WDM side.
FEC coding SDFEC
Alarms and performance events monitoring

 

  • Monitors BIP8 bytes (Bursty mode) to help locate line failures.
  • Monitors the laser bias current, laser operating temperature, and single-wavelength optical power.
  • Monitors OTN alarms and performance events.
IEEE 1588v2 Supports the BC and OC modes.
Physical-layer clock 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.

ITU-T G.8275.1 Supported
Optical-layer ASON Not supported
Electrical-layer ASON

 

Supported

NOTE:

When both NP400 and NP400E boards are configured on a network, the ODUk TE links of electrical-layer ASON must be configured to the same shared risk kink group (SRLG).

Protection scheme Supports ODUk SNCP.
Loopback

 

WDM-side loopback Supported
Channel loopback
  • Port in 100G mode: ODUk (k=0, 1, 2, 3, flex)
  • Port in 200G mode: ODUk (k=0, 1, 2, 3, 4, flex)
Delay measurement

 

The TNU5NP400/TNU5NP400E board supports delay measurement in the WDM-side optical port direction (upstream direction). When higher-order ODU4 cross-connections are created on the line board, TCM delay measurement is supported for higher-order ODU4 channels. When lower-order ODUk cross-connections are created on the line board, PM/TCM delay measurement is supported for higher-order ODU4 channels, and TCM delay measurement is supported for lower-order ODUk channels.

When VPs are configured and lower-order ODUk cross-connections are created, the TNU5NP400/TNU5NP400E board supports measuring the PM/TCM latency of higher-order and lower-order ODUk channels.

SDH functions and features of the NP400/NP400E board
Basic function

 

  • TNU5NP400/TNU5NP400E:When being installed in an M24 subrack in 1:1 mode:
    • A maximum of 40 Gbit/s SDH services are supported.
    • 4 x STM-64<->1 x OTUC2, 16 x STM-16<->1 x OTUC2.

    When being installed in a U series subrack or in an M24 subrack in 1:3 mode:

    • A maximum of 80 Gbit/s SDH services are supported.
    • 8 x STM-64<->1 x OTUC2, 32 x STM-16<->1 x OTUC2.
Overhead processing

 

  • Processes section overheads of STM-16/STM-64 signals.
  • Transparently transmits and terminates path overheads.
  • Supports setting and query of J0, J1, and C2 bytes.
  • Supports ECC communication.
  • Supports DCC transparent transmission.
Protection scheme

 

  • Supports ODUk SNCP.
  • Supports 1+1 single-ended linear MSP.
  • Supports ring multiplex section protection (RMSP).
Alarm and performance event monitoring

 

  • Monitors B1, B2 bytes to help locate faults.
Service processing

 

Supports VC-12, VC-3, VC-4, VC-4-4c, VC-4-16c, and VC-4-64c services. (VC-4-4c, VC-4-16c, and VC-4-64c services are concatenation services.)

NOTE:

When being installed in a U series subrack, the board must work with a lower-order cross-connect board to support VC-12 and VC-3 services.

Loopback

 

Supports VC loopbacks.

Supports virtual port loopbacks.

SDH clock synchronization Supported
Outband DCN Supported
SDH ASON Supported
2M ASON Supported only by 9800 M24 subracks.
Packet service functions of the board (when the TNU5NP400/TNU5NP400E board works with the TNU2CTU/TNU4CTU/TNU5CTU/TNG1CXP/TNG3CXP/TNG4CXP board)
QoS

 

Diffserv Supported, compliant with RFC 2474 and RFC 2475
Traffic classification
  • Simple traffic classification.
  • Complex traffic classification. ACL rules are customized based on packet information.
Traffic policing Committed access rate (CAR), two rate three color marker (trTCM) compliant with RFC 2698
Congestion management Class of service (CoS), supporting SP/WFQ scheduling algorithms
Congestion avoidance WRED, tail dropping
Traffic shaping Port-based traffic shaping, queue-based traffic shaping
HQoS Supports service PW polices, QinQ polices, tunnel rate limiting, V-UNI egress policies.
Protection schemes
  • Tunnel APS: Supports 1:1 protection compliant with ITU-T G.8131.
  • PW APS: Supports 1:1 protection compliant with ITU-T G.8131.
  • MC-PW APS: Supports 1:1 protection compliant with ITU-T G.8131.
  • LAG: Supports either intra-board or inter-board LAG compliant with IEEE 802.1ax.
  • MC-LAG: Supported, compliant with IEEE 802.1ax.
  • ERPS V1/V2: Supported, compliant with ITU-T G.8032/Y.1344.
IGMP Snooping    V1/V2/V3 Not supported
Maintenance Ethernet service OAM (CFM) Supported, compliant with IEEE 802.1ag, ITU-T Y.1731/ITU-T G.8013 and ITU-T Y.1730
Ethernet port OAM (EFM) Not supported
MPLS-TP OAM Supported, compliant with ITU-T G.8113.1
RMON Supported
Port mirroring Not supported
Inband DCN Supported
Ethernet data frame format IEEE 802.3, Ethernet II, IEEE 802.1q, IEEE 802.1p
MTU 9600 bytes.
Flow control at ports Not supported
Service type E-Line (VPWS), E-LAN (VPLS)
Service bearing medium PW, QinQ
QinQ Supports basic QinQ.
E-Line PW-based service models Port<->PW
CVLAN<->PW
SVLAN<->PW
PW<->PW (MS-PW)
UNI-UNI service models Port<->Port
CVLAN<->CVLAN, VLAN translation supported
SVLAN<->SVLAN, VLAN translation supported
E-LAN Bridge type IEEE 802.1d, IEEE 802.1q
Bridge learning mode SVL, IVL
VSI tag type C-Aware, S-Aware, T-Aware
Dimensions (H x W x D)
  • 477.30 × 30.50 × 220.00 (mm)
  • 18.81 × 1.20 × 8.67 (in.)
Weight
  • 4.14 kg
  • 9.13 lb.

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