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TN54HUNS3
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TN54HUNS3

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SKU2034048
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei OptiX OSN 8800 TN54HUNS3 40G universal line service processing board

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Description

TN54HUNS3 Overview

TN54HUNS3 40G universal line service processing board applied to OptiX OSN 8800.

The OptiX OSN 8800 Intelligent Optical Transport Platform (OptiX OSN 8800 for short) is a new generation of intelligent MS-OTN product. The OptiX OSN 8800 can interconnect with any product from the OptiX OSN product series, such as the OptiX OSN 1800, to form an end-to-end OTN network. The OptiX OSN 8800 T32/T16 supports unified switching and control based on ODUk, VC, and packets, achieving unified switching and transmission for multiple services on a single multi-service optical transport network (MS-OTN). The OptiX OSN 6800 Intelligent Optical Transport Platform (OptiX OSN 6800 for short) is referred to as Huawei next generation intelligent optical transport platform. The OptiX OSN 6800 is for area backbones, local networks, metropolitan convergence layers and metropolitan core layers. It may also work with other WDM, SDH/SONET equipment to offer a complete Metro WDM solution.

 

Valid slots for the TN54HUNS3 board in a OptiX OSN 8800 subrack

Product Valid Slots
OptiX OSN 8800 T32 subrack IU1-IU7, IU12-IU18, IU20-IU26, IU29-IU35
OptiX OSN 8800 T16 subrack IU1-IU7, IU11-IU17
Item TN54HUNS3
OTN functions
  • Supports OTU3/OTU3e on the WDM side.
  • Supports the OTN frame format and overhead processing defined in ITU-T G.709.
  • OTU3 layer: supports SM overhead processing.
  • ODU3 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
  • ODU2 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
  • ODU1 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
  • ODU0 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
  • ODUflex layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
Protection schemes
  • Supports ODUk SNCP.
  • Supports intra-board 1+1 protection (when working with the OLP/DCP/QCP board).
  • Supports ODUk SPRing protection.
NOTE:
When the grooming granularity is ODUflex, SPRing protection is not supported. ODUk SNCP and ODUk SPRing protection are not supported when SDH or packet services are cross-connected from the backplane.
WDM specification Supports DWDM specifications.
Tunable wavelength function Supports tunable wavelength optical modules that provide for 80 wavelengths tunable in the C band with 50 GHz channel spacing.
PRBS test function Supports the PRBS function on the WDM side.
FEC coding Supports HFEC on the WDM side.
NOTE:
Boards that use different FEC modes cannot interconnect with each other.
Alarms and performance events monitoring
  • 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.
Regeneration board The WDM-side signals from the HUNS3 board can be regenerated by TN55NS3 or TN56NS3 board.
ALS function Not supported
Test frame Supported
Loopback Supports ODU0/ODU1/ODU2/ODUflex loopbacks and WDM-side port loopbacks.
Physical clock Supports clock synchronization of WDM-side OTU3 ports.
NOTE:
Physical-layer clock synchronization is not supported when the mapping path is ODU3->OTU3.
IEEE 1588v2 Supports clock synchronization of WDM-side OTU3 ports.
ESC Supported
Optical-layer ASON Supported
Electrical-layer ASON Supported
 
Item TN54HUNS3
QoS Diffserv Supported, compliant with RFC 2474 and RFC 2475
Traffic classification 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
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
Protection schemes
  • MPLS-TP tunnel APS, either 1+1 or 1:1 protection compliant with ITU-T G.8131(draft), RFC 6372
  • MPLS-TP PW APS, either 1+1 or 1:1 protection compliant with ITU-T G.8131(draft), RFC 6372
  • LAG, either intra-board or inter-board LAG compliant with IEEE 802.1ax
  • MC-LAG, compliant with IEEE 802.1ax
  • MSTP, compatible with STP/RSTP and compliant with IEEE 802.1q
  • LPT, either point-to-point LPT or point-to-multipoint LPT compliant with Huawei proprietary protocols
IGMP Snooping Supported
Maintenance Ethernet service OAM Supported, compliant with IEEE 802.1ag, ITU-T Y.1731/G.8013 and ITU-T Y.1730
Ethernet port OAM Not supported
MPLS-TP OAM Supported, compliant with ITU-T G.8113.1
RMON Supported
Port mirroring Supported
Loopback Not supported
Physical clock Supports clock synchronization of WDM-side OTU3 ports.
NOTE:
Physical clock synchronization is not supported when the mapping path is PKT–>ODU3–>OTU3.
IEEE 1588v2 Supports clock synchronization of WDM-side OTU3 ports.
Inband DCN Supported
Ethernet data frame format IEEE 802.3, Ethernet II, IEEE 802.1q, IEEE 802.1p
MFL 9600 bytes
Flow control at ports Not supported
Service type E-Line (VPWS), E-LAN (VPLS)
Service bearing medium Port, QinQ link, PW
E-Line PW-based service models Port<->PW
CVLAN<->PW
SVLAN<->PW
CVLAN + CVLAN Pri<->PW
SVLAN + SVLAN Pri<->PW
QinQ link-based service models Port<->QinQ
CVLAN<->QinQ
Port-based service models Port<->Port
CVLAN<->Port
SVLAN<->Port
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, IEEE 802.1ad
Bridge learning mode SVL, IVL
NOTE:
IVL is supported only when the bridge type is IEEE 802.1ad.
VSI tag type C-Aware, S-Aware, T-Aware

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