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Description

TNV5N220 overview

Huawei OptiX OSN 9800 TNV5N220 20*10 Gbit/s Line Service Processing 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.

TNV5N220 also comes with TNV3N220 board version.

Power consumption (W): 169-187

 

Front panel of the TNV5N220 board

Valid slots for the TNV5N220 board in a U64/U32 subrack

Product	Valid Slots
OptiX OSN 9800 U32 Standard subrack	IU1 to IU32
OptiX OSN 9800 U32 Enhanced subrack	IU1 to IU32
OptiX OSN 9800 U64 Standard subrack	IU1 to IU64
OptiX OSN 9800 U64 Enhanced subrack	IU1 to IU64

 

Valid slots for the TNV5N220 board in an M24 subrack

Product	Valid Slots
OptiX OSN 9800 M24 subrack	(IU1, IU13), (IU2, IU14), …, (IU11, IU23), (IU12, IU24) In the 1:3 mode, service boards cannot be installed in slots (IU6, IU18) and (IU7, IU19).

Specifications for Optical Modules

Board	Optical Modules	Service type	Optical Module Type	Position
TNV5N220	XFP-10G-(1529.17nm to 1560.61nm)(DWDM,50GHz,Tunable)-SMF-40km specifications	OTU2, OTU2e	Pluggable Optical Module	WDM-Side
TNV5N220	XFP-10G-(1529.17nm to 1560.61nm)(DWDM,100GHz)-SMF-40km Specifications	OTU2, OTU2e	Pluggable Optical Module	WDM-Side

Functions and features of the TNV5N220 board (when ports are used as line ports (line mode))

Item	TNV5N220
Basic functions	N220 supports the following service conversions:
	Assign consecutive:
	8 x ODU0<->4 x ODU1<->1 x ODU2<->1 x OTU2
	4 x ODU1<->1 x ODU2<->1 x OTU2
	Assign random:
	8 x ODU0/4 x ODU1/8 x ODUflex<->1 x ODU2<->1 x OTU2
	1 x ODU2<->1 x OTU2
	1x ODU2e<->1 x OTU2e
	Each port on the board supports a mix of ODU0, ODU1, and ODUflex signals.
Cross-connect capabilities	Supports a maximum of 160 ODU0 signals, 80 ODU1 signals, 160 ODUflex signals, or 20 ODU2/ODU2e signals and cooperates with cross-connect boards to implement service grooming.
OTN functions	Supports OTU2/OTU2e on the WDM side.
	Supports the OTN frame format and overhead processing defined by ITU-T G.709.
	OTU2 layer: supports SM overhead processing.
	ODUk (k=0, 1, 2, flex) layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
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.
ESC function	Supported
PRBS test function	Supports the PRBS function on the WDM side.
Latency measurement	The board supports latency measurement in the WDM-side optical port direction (upstream direction). When higher-order cross-connections are created on the line board, TCM section latency measurement is supported for higher-order channels. When lower-order ODUk cross-connections are created on the line board, PM/TCM section latency measurement is supported for higher-order channels, and TCM section latency measurement is supported for lower-order ODUk channels.
FEC coding	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.
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.
Test frame	Not supported
IEEE 1588v2	Not supported
Physical clock	Not supported
Optical-layer ASON	Supported
Electrical-layer ASON	Supported
Protection scheme	Supports ODUk SNCP.
	Supports tributary SNCP protection.
	Supports intra-board 1+1 protection (when working with the OLP/DCP/QCP board).
Loopback	WDM Side Loopback	ODU1 Channel Loopback	ODU0 Channel Loopback	ODUflex Channel Loopback
	Supported	Supported	Supported	Supported

Functions and features of the TNV5N220 board (when ports are used as line ports (relay mode))

Item	TNV5N220
Basic function	Electrically regenerates optical signals at an electrical REG station.
Supported service rate	OTU2: OTN service at a rate of 10.71 Gbit/s
	OTU2e: OTN service at a rate of 11.1 Gbit/s
OTN function	Supports OTU2/OTU2e interface the WDM side.
	Supports the OTN frame format and overhead processing defined by ITU-T G.709.
	OTU2 layer: supports SM overhead processing.
	ODU2 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
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.
ESC function	Supported
PRBS function	Not supported
FEC coding	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.
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.
Test frame	Not supported
IEEE 1588v2	Not supported
Physical clock	Not supported
Electrical-layer ASON	Not supported
Optical-layer ASON	Supported
Protection scheme	Not supported
Loopback	Not supported

Weight	3.6 kg (7.94 lb.)
Dimensions of front panel (H x W x D)	477.3 mm (18.8 in.) x 30.5 mm (1.2 in.) x 220.0 mm (8.7 in.)