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TN12LDM

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SKU2017066
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei OptiX OSN 8800 TN12LDM 2-channel multi-rate (100Mbit/s-2.5Gbit/s) wavelength conversion board

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Description

TN12LDM overview

 

TN12LDM 2-channel multi-rate (100Mbit/s-2.5Gbit/s) wavelength conversion board applied to OptiX OSN 8800/6800/3800.

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.

 

Front panel of the TN12LDM board

TN12LDM

Front panel of the TN12LDM board

 

Valid slots for the TN12LDM board in a OptiX OSN 8800/6800/3800 T64/T32 subrack and chassis

Device Valid Slot
OptiX OSN 8800 T64 subrack IU1-IU8, IU11-IU42, IU45-IU68
OptiX OSN 8800 T32 subrack IU1-IU8, IU12-IU27, IU29-IU36
OptiX OSN 8800 universal platform subrack IU1-IU16
OptiX OSN 6800 subrack IU1-IU17
OptiX OSN 3800 chassis IU2-IU5, IU11

 

Item TN12LDM
Basic function
  • LDM converts signals: 2 x (100 Mbit/s to 2.5 Gbit/s signals) <-> 1 x OTU1
  • Implements the dual fed and selective receiving function or single fed and single receiving function on the WDM side according to the application scenario.
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
OTN function
  • Provides the OTU1 interface on WDM-side.
  • Supports the OTN frame format and overhead processing by referring to the ITU-T G.709.
  • Supports PM and TCM functions for ODU1.
  • Supports SM function for OTU1.
WDM specification
  • Supports ITU-T G.694.1-compliant DWDM specifications.
  • Supports ITU-T G.694.2-compliant CWDM specifications.
Tunable wavelength function Not supported
ESC function Supported
PRBS test function Supports the PRBS function on the client and WDM sides.
NOTE:
The PRBS function on the client side is supported only when the client-side service type is STM-1/OC–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 (Poisson mode or Bursty mode) to help locate line failures.
  • Monitors B1 bytes to help locate faults.
  • Monitors OTN alarms and performance events.
  • Monitors parameters such as the bias current, temperature, and optical power of the laser.
  • Supports the remote monitoring (RMON) of Ethernet services.
ALS function Supports the ALS function on the client side when client services are non-OTN services.
Test frame The board supports the test frame function 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
Port MTU The value ranges from 1518 to 9600, in bytes. That is, the maximum size of the supported Jumbo frame is 9600 bytes.
Protection scheme
  • Supports client 1+1 protection.
  • Supports intra-board 1+1 protection.
  • Supports 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.
Loopback WDM side Inloop Supported
Outloop Supported
Client side Inloop Supported
Outloop Supported
Dimensions (H x W x D) 264.6 mm (10.4 in.) x 25.4 mm (1.0 in.) x 220 mm (8.7 in.)
Weight 1.1 kg (2.4 lb.)

Additional information

Item TN12LDM
Basic function
  • LDM converts signals: 2 x (100 Mbit/s to 2.5 Gbit/s signals) <-> 1 x OTU1
  • Implements the dual fed and selective receiving function or single fed and single receiving function on the WDM side according to the application scenario.
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
OTN function
  • Provides the OTU1 interface on WDM-side.
  • Supports the OTN frame format and overhead processing by referring to the ITU-T G.709.
  • Supports PM and TCM functions for ODU1.
  • Supports SM function for OTU1.
WDM specification
  • Supports ITU-T G.694.1-compliant DWDM specifications.
  • Supports ITU-T G.694.2-compliant CWDM specifications.
Tunable wavelength function Not supported
ESC function Supported
PRBS test function Supports the PRBS function on the client and WDM sides.
NOTE:
The PRBS function on the client side is supported only when the client-side service type is STM-1/OC–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 (Poisson mode or Bursty mode) to help locate line failures.
  • Monitors B1 bytes to help locate faults.
  • Monitors OTN alarms and performance events.
  • Monitors parameters such as the bias current, temperature, and optical power of the laser.
  • Supports the remote monitoring (RMON) of Ethernet services.
ALS function Supports the ALS function on the client side when client services are non-OTN services.
Test frame The board supports the test frame function 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
Port MTU The value ranges from 1518 to 9600, in bytes. That is, the maximum size of the supported Jumbo frame is 9600 bytes.
Protection scheme
  • Supports client 1+1 protection.
  • Supports intra-board 1+1 protection.
  • Supports 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.
Loopback WDM side Inloop Supported
Outloop Supported
Client side Inloop Supported
Outloop Supported
Dimensions (H x W x D) 264.6 mm (10.4 in.) x 25.4 mm (1.0 in.) x 220 mm (8.7 in.)
Weight 1.1 kg (2.4 lb.)

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