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TN12LQMD
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TN12LQMD

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SKU2037900
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei TN12LQMDĀ 4-channel multi-rate (100 Mbit/s-2.5 Gbit/s) OTU1 wavelength conversion unit, dual fed and selective receivingĀ applied to OptiX OSN 8800

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Description

TN12LQMD Overview

TN12LQMD 4-channel multi-rate (100 Mbit/s-2.5 Gbit/s) OTU1 wavelength conversion unit, dual fed and selective receivingĀ 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 TN12LQMD board in a OptiX OSN 8800/6800/3800 subrack

Product Valid Slots
OptiX OSNĀ 8800 T64Ā subrack IU1-IU8, IU11-IU42, IU45-IU68
OptiX OSNĀ 8800 T32Ā subrack IU1-IU8, IU12-IU27, IU29-IU36
OptiX OSN 6800 subrack IU1-IU8, IU11-IU16
OptiX OSN 3800 chassis IU2-IU5
Item TN12LQMD
Basic function
LQMD converts signals as follows:
  • 4 x (100 Mbit/s to 2.5 Gbit/s)<-> 1 x OTU1.
  • Implements the dual fed and selective receiving function on the WDM side.
Client-side service type FE: Ethernet service at a rate of 125 Mbit/s GE: Ethernet service at a rate of 1.25 Gbit/s OTU1: OTN service at a rate of 2.67 Gbit/s STM-1/OC-3: SDH/SONET service at a rate of 155.52 Mbit/s STM-4/OC-12: SDH/SONET service at a rate of 622.08 Mbit/s STM-16/OC-48: SDH/SONET service at a rate of 2488.32 Mbit/s FC100: SAN service at a rate of 1.06 Gbit/s FC200: SAN service at a rate of 2.12 Gbit/s FICON: SAN service at a rate of 1.06 Gbit/s FICON Express: SAN service at a rate of 2.12 Gbit/s DVB-ASI: Video service at a rate of 270 Mbit/s ESCON: SAN service at a rate of 200 Mbit/s FDDI: SAN service at a rate of 125 Mbit/s
NOTE:
Only TN12LQMD supports OTU1 and FDDI services.
Cross-connect capabilities OptiX OSN 8800: N/A.
OptiX OSN 6800:
  • Supports the grooming of four channels of GE services each to working/protection cross-connection boards respectively through the backplane.
  • Supports the transmission of four signals at the rate between 100 Mbit/s and 2.5 Gbit/s to the paired slots through the backplane.
OptiX OSN 3800
  • Supports the grooming of four signals at the rate between 100 Mbit/s and 2.5 Gbit/s from one board of the mesh group (consisting of four boards) to the other three boards belonging to the mesh group.
  • Supports the grooming of four GE signals from one board of the mesh group (consisting of four boards) to the other three boards belonging to the mesh group.
OTN function
  • The encapsulation and mapping process is compliant with ITU-T G.709.
  • Supports PM and TCM functions for ODU1.
  • Supports SM function for OTU1.
WDM specification TN11LQMD:
  • Supports ITU-T G.694.1-compliant DWDM specifications.
  • Supports ITU-T G.694.2-compliant CWDM specifications.
TN12LQMD: Supports DWDM specifications.
Tunable wavelength function Supports the tunable wavelength optical module. Equipped with this module, the board can tune the optical signal output on the WDM side within the range of the 40 wavelengths in C-band with the channel spacing of 100 GHz.
ESC function Supported
PRBS test function TN11LQMD: supports the PRBS function on the WDM side.
TN12LQMD: supports the PRBS function on the client side and WDM side.
NOTE:
The PRBS function on the client side is supported only when the client-side service type is STM-1/OCā€“3, STM-4/OC-12, or STM-16/OC-48.
LPT function The board supports the LPT function only when the client-side service type is FE or GE.
FEC coding Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
Alarms and performance events monitoring
  • Monitors BIP8 bytes (PoissonĀ mode orĀ BurstyĀ 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.
  • Supports the remote monitoring (RMON) of Ethernet services.
NOTE:
TN11LQMDĀ only supportsĀ PoissonĀ mode.
ALS function Supports the ALS function on the client side when client services are non-OTN services.
Test frame TN11LQMD: not supported TN12LQMD: The board supports the test frame only when the client-side service type is FE or GE.
Latency measurement Not supported
Optical-layer ASON Not supported
Electrical-layer ASON Not supported
Protection scheme
  • Supports SW SNCP.
  • Supports client 1+1 protection.
  • Supports intra-board 1+1 protection.
  • Supports OWSP protection.
  • Supports MS SNCP protection.
NOTE:
OptiX OSN 8800 supports client-side 1+1 protection, intra-board 1+1 protection and the OWSP protection.
Ethernet service mapping mode Supports encapsulation of GE services in GE(GFP-F) (displayed as GE on the NMS) and GE(GFP-T) modes.
Ethernet port working mode FE: 100M Full-Duplex GE(GFP-F): 1000M Full-Duplex, Auto-Negotiation
Port MTU The value ranges from 1518 to 9600, in bytes. That is, the maximum size of the supported Jumbo frame is 9600 bytes.
Loopback WDM side Inloop Supported
Outloop Supported
Client side Inloop Supported
Outloop Supported

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