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TN11LOG
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TN11LOG

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SKU2017129
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei OptiX OSN 8800 TN11LOG 8 x Gigabit Ethernet unit

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Description

TN11LOG overview

 

TN11LOG 8 x Gigabit Ethernet unit 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 TN11LOG board

TN11LOG

Front panel of the TN11LOG board

 

Valid slots for the TN11LOG board in a OptiX OSN 8800/6800/3800 T64/T32/T16 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 6800 subrack IU1-IU8, IU11-IU16
OptiX OSN 3800 chassis IU2-IU5

 

Item TN11LOG
Basic function LOG converts signals: 8 x GE <->1 x OTU2
Client-side service type GE: Ethernet service at a rate of 1.25 Gbit/s
NOTE:
The TN12LOG board supports both GE electrical signal and GE optical signal. For GE electrical signal transmission, it is recommended that the board be equipped with at most two GE electrical modules to facilitate fiber routing.
Cross-connect capabilities OptiX OSN 8800 subrack: N/A. OptiX OSN 6800 subrack: Supports grooming of eight channels of GE services each to working/protection cross-connect boards respectively through the backplane. Supports the transmission of eight GE signals to the paired slots through the backplane. OptiX OSN 3800 subrack: Supports grooming of eight 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
  • Provides the OTU2 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 ODU2.
  • Supports SM function for OTU2.
WDM specification Supports DWDM specifications.
Tunable wavelength function
Supports tunable wavelength optical modules that provide for:
  • 40 wavelengths tunable in the C band with 100 GHz channel spacing
  • 80 wavelengths tunable in the C band with 50 GHz channel spacing
ESC function Supported
PRBS test function Supports the PRBS function on the WDM side.
LPT function Supported
NOTE:
The port equipped with an electrical module does not support LPT.
FEC coding
TN11LOG:
  • Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
  • Supports ITU-T G.975.1-compliant advanced forward error correction (AFEC) on the WDM side.
TN12LOG:
  • Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
  • Supports ITU-T G.975.1-compliant AFEC-2 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 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.
Regeneration board
  • The WDM-side signals from one TN11LOG board can be regenerated by another TN11LSXR board.
  • The WDM-side signals from one TN12LOG board can be regenerated by another TN12ND2/TN52ND2/TN53ND2/TN55NO2/TN53NQ2/TN54NQ2 board.
ALS function Supports the ALS function on the client side.
NOTE:
The port equipped with an electrical module does not support ALS.
Test frame Supported
Latency measurement Not supported
Optical-layer ASON Supported by the TN12LOG
Electrical-layer ASON Not supported
Protection scheme
  • Supports SW SNCP.
  • Supports client 1+1 protection.
  • Supports intra-board 1+1 protection (when working with the OLP/DCP/QCP board).
  • Supports OWSP protection.
  • Supports MS SNCP protection.
NOTE:
OptiX OSN 8800 only 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 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
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 1.6 kg (3.5 lb.)
 

Additional information

Item TN11LOG
Basic function LOG converts signals: 8 x GE <->1 x OTU2
Client-side service type GE: Ethernet service at a rate of 1.25 Gbit/s
NOTE:
The TN12LOG board supports both GE electrical signal and GE optical signal. For GE electrical signal transmission, it is recommended that the board be equipped with at most two GE electrical modules to facilitate fiber routing.
Cross-connect capabilities OptiX OSN 8800 subrack: N/A. OptiX OSN 6800 subrack: Supports grooming of eight channels of GE services each to working/protection cross-connect boards respectively through the backplane. Supports the transmission of eight GE signals to the paired slots through the backplane. OptiX OSN 3800 subrack: Supports grooming of eight 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
  • Provides the OTU2 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 ODU2.
  • Supports SM function for OTU2.
WDM specification Supports DWDM specifications.
Tunable wavelength function
Supports tunable wavelength optical modules that provide for:
  • 40 wavelengths tunable in the C band with 100 GHz channel spacing
  • 80 wavelengths tunable in the C band with 50 GHz channel spacing
ESC function Supported
PRBS test function Supports the PRBS function on the WDM side.
LPT function Supported
NOTE:
The port equipped with an electrical module does not support LPT.
FEC coding
TN11LOG:
  • Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
  • Supports ITU-T G.975.1-compliant advanced forward error correction (AFEC) on the WDM side.
TN12LOG:
  • Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
  • Supports ITU-T G.975.1-compliant AFEC-2 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 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.
Regeneration board
  • The WDM-side signals from one TN11LOG board can be regenerated by another TN11LSXR board.
  • The WDM-side signals from one TN12LOG board can be regenerated by another TN12ND2/TN52ND2/TN53ND2/TN55NO2/TN53NQ2/TN54NQ2 board.
ALS function Supports the ALS function on the client side.
NOTE:
The port equipped with an electrical module does not support ALS.
Test frame Supported
Latency measurement Not supported
Optical-layer ASON Supported by the TN12LOG
Electrical-layer ASON Not supported
Protection scheme
  • Supports SW SNCP.
  • Supports client 1+1 protection.
  • Supports intra-board 1+1 protection (when working with the OLP/DCP/QCP board).
  • Supports OWSP protection.
  • Supports MS SNCP protection.
NOTE:
OptiX OSN 8800 only 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 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
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 1.6 kg (3.5 lb.)
 

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