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Description

OSN 9800 U16 overview

Intended for 100G and beyond 100G optical networks, the OSN 9800 U16 subrack is a next-generation large-capacity OTN product that integrates ASON, OTN, and packet functions. It is applicable to various networks, including super-backbone, backbone, and metro networks.

 

OSN 9800 U16 subrack areas and slots

Boards need to be installed in the designated slots in a subrack. The subrack runs on -48 V DC or -60 V DC and is divided into multiple areas in which designated PIU boards in different slots power boards. The subrack can be installed in an ETSI cabinet or a 19-inch cabinet.

U16 can be used as a service subrack or a central cluster chassis. The function of a U16 subrack depends on the installed system control board. If the TNS1CTU board is installed, the U16 subrack is a common service subrack.

Descriptions of the areas and slots in the OptiX OSN 9800 U16 subrack (service subrack)

Area	Composition	Slot	Function
System control and cross-connect board area	4 PIU boards	IU68, IU69, IU80, IU81	They supply power to the subrack.
			The PIU boards in slots IU68 and IU80, and the PIU boards in slots IU69 and IU81 are in mutual backup. Therefore, the failure of any power input to the subrack does not affect the normal operation of the subrack.
	1 EFI board	IU79	The EFI board provides maintenance and management interfaces.
	2 CTU boards (TNS1CTU)	IU70, IU78	The CTU boards manage the subrack, provide a clock for service boards, and implement inter-NE communication.
			Two CTU boards are configured for mutual backup.
	7 cross-connect boards (TNS1XCS/TNS1UXCS)	IU71-IU77	The cross-connect boards’ groom services between service boards.
			Cross-connect boards are configured in M: N backup mode.
			When a U16 subrack is used as a pure regeneration subrack, no cross-connect board is required.
Fan area	2 fan tray assemblies	IU90, IU91	Fan tray assemblies are used to ventilate the equipment.
Fiber-routing areas	2 fiber troughs	N/A	Fiber patch cords connecting to boards are routed to the left or right side of the equipment through the upper- and lower-side fiber troughs.
Service board area	14 service boards	IU1-IU14	Service boards need to be configured based on the service plan and all of them are installed in the service board area.

 

Descriptions of the areas and slots in the OptiX OSN 9800 U16 subrack (central cluster chassis)

Area	Composition	Slot	Function
System clock and control board area	4 PIU boards	IU68, IU69, IU80, IU81	They supply power to the subrack.
			The PIU boards in slots IU68 and IU80, and the PIU boards in slots IU69 and IU81 are in mutual backup. Therefore, the failure of any power input to the subrack does not affect the normal operation of the subrack.
	1 EFI board	IU79	The EFI board provides maintenance and management interfaces.
	2 CTU boards (TNS2CTU)	IU70, IU78	The CTU boards manage the subrack, provide a clock for service boards, and implement inter-NE communication.
			Two CTU boards are configured for mutual backup.
	2 system clock distribution boards (TNS1Std)	IU75, IU77	Implements system clock processing and distribution for a cluster.
			Fan tray assemblies are used to ventilate the equipment.
			Fiber patch cords connecting to boards are routed to the left or right side of the equipment through the upper- and lower-side fiber troughs.
Cluster cross-connect board area	14 cross-connect boards (TNU1CCXCS)	IU1-IU14	Implements centralized grooming of inter-subrack services for a cluster.

 

OSN 9800 U16 cross-connect capacities

This topic describes the maximum cross-connect capacity of a service slot and an OptiX OSN 9800 U16 subrack.

When an OptiX OSN 9800 U16 subrack functions as a service subrack: An OptiX OSN 9800 U16 subrack supports grooming of ODUk (k = 0, 1, 2, 2e, 3, 4, flex) services, packet services, and VC-3/VC-4/VC-12 services. Slots IU1-IU14 provide the same cross-connect capacity.

Maximum Cross-Connect Capacity of Each Slot	Maximum Cross-Connect Capacity of Each Subrack
ODUk	VC-4	VC-3/VC-12a	Packet	ODUk	VC-4	VC-3/VC-12	Packet
400 Gbit/s	80 Gbit/s	80 Gbit/s	200 Gbit/s	5.6 Tbit/s	1.12 Tbit/s	80 Gbit/s	2.8 Tbit/s
a: All service slots share a bandwidth of 80 Gbit/s.

Service types, service rates, and corresponding service boards supported by the OptiX OSN 9800 U16 Subrack

Service Category	Service Type	Service Rate	Board	Standard Compliance
SDH	STM-1	155.52 Mbit/s	T130, TNV6T216, T210, T220, T230, EC116, S216, TNV3G220, G216, G230	ITU-T G.707
				ITU-T G.691
	STM-4	622.08 Mbit/s	T130, T216, T210, T220, T230, EC404, S216, TNV3G220, G216, G230	ITU-T G.957
	STM-16	2.5 Gbit/s	T130, TNV6T216, T210, T220, T230, S216, TNV3G220, G216, G230	ITU-T G.693
	STM-64	9.95 Gbit/s	T216, TNV6T216, T210, T220, T230, G210, G220, S208, S216, G216, G230	ITU-T G.783
	STM-256	39.81 Gbit/s	T302	ITU-T G.825
SONET	OC-3	155.52 Mbit/s	T130, T210, T220, T230, T216, TNV3G220, G216, G230	GR-253-CORE GR-1377-CORE ANSI T1.105
	OC-12	622.08 Mbit/s	T130, T210, T220, T230, TNV6T216, TNV3G220, G216, G230
	OC-48	2.5 Gbit/s	T130, T210, T220, T230, TNV6T216, TNV3G220, G216, G230
	OC-192	9.95 Gbit/s	T216, T210, T220, T230, G210, G220, G216, G230
	OC-768	39.81 Gbit/s	T302
Ethernet service	FE (optical signal)	Interface rate: 125 Mbit/s Service rate: 100 Mbit/s	T130, T210, TNV6T216, T220, T230, T220E, E124, E224, EMS20, TNV3G220, G216, G230	IEEE 802.3u
	FE (electrical signal)	Interface rate: 125 Mbit/s Service rate: 100 Mbit/s	E124, G216
	GE (optical signal)	Interface rate: 1.25 Gbit/s Service rate: 1 Gbit/s	T130, T210, TNV6T216, T220, T230, T220E, E124, E224, EMS20, TNV3G220, G216, G230	IEEE 802.3z
	GE (electrical signal)	Interface rate: 1.25 Gbit/s Service rate: 1 Gbit/s	T130, T210, TNV6T216, T220, T230, T220E, E124, E224, EMS20, TNV3G220, G216, G230
	10GE WAN	9.95 Gbit/s	T216, T210, T220, T230, G210, G220, G216, G230	IEEE 802.3ae
	10GE LAN	10.31 Gbit/s	T216, T210, T220, T230, T220E, E208, E212, EMS20, G210, G220, E224, G216, G230
	25GE	25.78 Gbit/s	TNV6T216, TNV7T220, TNV6T230, TNV3E224, G216, G230	IEEE 802.3by
	40GE	41.25 Gbit/s	T302, E302, TNV5T401, TNV5T402, TNV5T404, TNV7T402, TNV8T402, TNV8T404, T502	IEEE 802.3ba
	50GE	51.5625 Gbit/s	T502, TNV3E402
	100GE	103.125 Gbit/s	T401, T402, T404, E401, G402, G404, E402, T502
	200GE	206.25 Gbit/s	T502
	400GE	412.5 Gbit/s	T601
Flexible Ethernet service (FlexE)	FlexE Unaware (50G)	51.5625 Gbit/s	T502	IA Flex Ethernet 2.1
	FlexE Unaware (100G)	103.125 Gbit/s	TNV8T402, TNV8T404, T502
	FlexE Aware (200G)	206.25 Gbit/s	T502
SAN service	FDDI	125 Mbit/s	T130, T210, TNV6T216, T220, T230, TNV3G220, G216, G230	ISO 9314
	ESCON	200 Mbit/s	T130, T210,TNV6T216, T220, T230, TNV3G220, G216, G230	ANSI X3.296
	FICON	1.06 Gbit/s	T130, T210,TNV6T216, T220, T230, TNV3G220, G216, G230	ANSI X3.230
	FICON Express	2.12 Gbit/s	T130, T210,TNV6T216, T220, T230, TNV3G220, G216, G230	ANSI X3.303
	FC100	1.06 Gbit/s	T130, T210,TNV6T216, T220, T230, TNV3G220, G216, G230
	FC200	2.12 Gbit/s	T130, T210,TNV6T216, T220, T230, TNV3G220, G216, G230
	FC400/FICON4G	4.25 Gbit/s	T130, T210,TNV6T216, T220, T230, TNV3G220, G216, G230
	FC800/FICON8G	8.5 Gbit/s	T216, T210,TNV6T216, T220, T230, G210, G220, G216, G230
	FC1200	10.51 Gbit/s	T216, T210,TNV6T216, T220, T230, G210, G220, G216, G230
	FC1600	14.025 Gbit/s	T210, T220, T230,TNV6T216, TNV3G220, G216, G230
	FC3200	28.05 Gbit/s	TNV6T216, TNV7T220, TNV6T230, G216, G230
OTN service	OTU1	2.67 Gbit/s	T130, T210, T220, T230,TNV6T216, TNV3G220, TNV3S216, TNV4S216, TNV6S216, G216, G230	ITU-T G.709
	OTU2	10.71 Gbit/s	T216, T210, T220, T230, G210, G220, G216, G230	ITU-T G.959.1
	OTU2e	11.10 Gbit/s	T216, T210, T220, T230, G210, G220, G216, G230	GR-2918-CORE
	OTU3	43.02 Gbit/s	T302
	OTU4	111.81 Gbit/s	T401, T402, T404, G402, G404, T502
Video service	DVB-ASI	270 Mbit/s	T120S, T130, T210, T220, T230,TNV6T216, TNV3G220, G216, G230	EN 50083-9
	SDI	270 Mbit/s	T120S, T130, T210, T220, T230,TNV6T216, TNV3G220, G216, G230	SMPTE 259M
	HD-SDI	1.49 Gbit/s	T120S, T130, T210, T220, T230,TNV6T216, TNV3G220, G216, G230	SMPTE 292M
	HD-SDIRBR	1.49/1.001 Gbit/s	T120S, T130, T210, T220, T230,TNV6T216, TNV3G220, G216, G230
	3G-SDI	2.97 Gbit/s	T120S, T130, T210, T220, T230,TNV6T216, TNV3G220, G216, G230	SMPTE 424M

 

Additional information

Weight	40 kg
Dimensions	85 × 45 × 30 cm

Specifications			OSN 9800 U64 Standard	OSN 9800 U32 Standard	OSN 9800 U16
Subrack dimensions (mm)			2200 (H) x 600 (W) x 600 (D) (the subrack is integrated into a cabinet)	1900 (H) x 498 (W) x 295 (D) (without cabinet)	847 (H) x 442 (W) x 295 (D) (without cabinet)
Suitable cabineta			The subrack is integrated into a cabinet, and no additional cabinet needs to be configured.	ETSI 300/600 cabinets, such as N63B and N66B	ETSI 300/600 cabinets, such as N63B and N66B
					19-inch cabinet
Max. number of slots for service boards			64	32	14
Switching capability	Optical		N/A
	Electrical		25.6 Tbit/s ODUk (k = 0, 1, 2, 2e, 3, 4, flex)	12.8 Tbit/s ODUk (k = 0, 1, 2, 2e, 3, 4, flex)	5.6 Tbit/s ODUk (k = 0, 1, 2, 2e, 3, 4, flex)
			25.6 Tbit/s OSUflex	12.8 Tbit/s OSUflex	2.8 Tbit/s packet services
			25.6 Tbit/s packet services	12.8 Tbit/s packet services	1.12 Tbit/s VC-4
			10.24 Tbit/s VC-4	5.12 Tbit/s VC-4	80 Gbit/s VC-3/VC-12
			160 Gbit/s VC-3/VC-12	160 Gbit/s VC-3/VC-12
Max. number of wavelengths			Fixed grid: 120 wavelengths @50 GHz grid
			Flexible grid: The maximum number of wavelengths is related to the width of the flex channel.
Center wavelength range			DWDM system: 1524.50 nm to 1572.06 nm (super C-band)
			CWDM system: 1471 nm to 1611 nm (S+C+L Band)
Max. rate per channel			400 Gbit/s (OTUC4)
Service type			Synchronous digital hierarchy (SDH)/synchronous optical network (SONET), Ethernet, storage area network (SAN), optical transport network (OTN), and video
Packet service capacity			Support E-Line/E-LAN (MEF) and VPWS/VPLS (IETF)
			Support MPLS-TP
			Number of MPLS tunnel: 64×1024
			Number of PW: 64×1024
			Number of E-Line: 32×1024
			Number of E-LAN: 8×1024
Line rate			2.5Gbit/s, 10 Gbit/s, 40 Gbit/s, 100 Gbit/s, 200 Gbit/s and 400 Gbit/s
Supported pluggable optical modules			eSFP, SFP+, XFP, CFP, CXP, CFP2, QSFP2, SFP28, QSFP+, QSFP-DD
Topology			Point-to-point, chain, star, ring, ring-with-chain, tangent ring, intersecting ring, and mesh
Redundancy and protection	Equipment level protection		Power redundancy, fan redundancy, cross-connect board redundancy, communication control and clock processing unit redundancy
	Network level protection (OTN)		Client 1+1 protection, ODUk SNCP, OSUflex SNCP, tributary SNCP, intra-board 1+1 protection, LPT
	Network level protection (Packet)		ERPS, LAG, MC-LAG, LMSP, MC-LMSP, MRPS, PW APS/FPS, MC-PW APS, Tunnel APS, LPT
	Network level protection (SDH)		LMSP, SNCP, Ring MSP
	Network level protection (EoS)		LAG, DLAG, LCAS, LPT, STP/RSTP, BPS, PPS		N/A
Optical power management			ALS, IPA, IPA of Raman System
Synchronization			Synchronous Ethernet clock
			IEEE 1588v2
			ITU-T G.8275.1
ASON			Electrical-Layer ASON
			Optical-Layer ASON
TSDN			Online Service Provisioning
			Survivability Analysis
			BOD
			IP and Optical Collaboration
Submarine features			Supports the application of extended C band in submarine scenarios.
Nominal working voltage			Nominal working voltage: -48V DC/-60V DC
			Working voltage range:
			-48 V DC: -40 V to -57.6 V
			-60 V DC: -48 V to -72 V
Operation environment			Subrack temperature:		Subrack temperature:
			Long-term operation: 5°C (41 °F) to 40°C (104 °F)		Long-term operation: 5°C (41 °F) to 40°C (104 °F)
			Short-term operationb: -5°C (23 °F) to 45°C (113 °F)		Short-term operationb: -5°C (23 °F) to 50°C (122 °F)
			Relative humidity:		Relative humidity:
			Long-term operation: 5% to 85%		Long-term operation: 5% to 85%
			Short-term operationb: 5% to 90%		Short-term operationb: 5% to 90%
Mean Time To Repair (MTtr)			4 hours
Mean Time Between Failure (MTBF)			66.83 years
Availability			0.999993167
a: The ETSI/19-inch standard defines only part of the cabinet dimensions. Therefore, the distance between the cabinet column and door plate varies depending on cabinet manufacturers. For details about the dimensions of different subracks, see the detailed description of each subrack.
b: Short-term operation means that the continuous operating time does not exceed 96 hours and the accumulated time per year does not exceed 15 days.

 

Service capabilities supported by the OSN 9800 U Series Subrack

Service Category	Service Type	Max. Number of Service Inputs Supported by the OSN 9800 U64 Standard	Max. Number of Service Inputs Supported by the OSN OSN 9800 U32 Standard	Max. Number of Service Inputs Supported by the OSN 9800 U16 Subrack
SDH	STM-1	1920	960	420
	STM-4	1920	960	420
	STM-16	1920	960	420
	STM-64	1920	960	420
	STM-256	128	64	28
SONET	OC-3	1920	960	420
	OC-12	1920	960	420
	OC-48	1920	960	420
	OC-192	1920	960	420
	OC-768	64	32	14
Ethernet service	FE (optical signal)	1920	960	420
	GE (optical signal)	1920	960	420
	GE (electrical signal)	1920a	960a	420a
	10GE WAN	1920	960	420
	10GE LAN	1920	960	420
	25GE	1024	512	256
	40GE	256	128	56
	50GE	128	64	28
	100GE	256	128	56
	200GE	128	64	28
	400GE	64	32	14
Flexible Ethernet service (FlexE)	FlexE Unaware (50G)	128	64	28
	FlexE Unaware (100G)	256	128	56
	FlexE Aware (200G)	128	64	28
SAN service	FDDI	1920	960	420
	ESCON	1920	960	420
	FICON	1920	960	420
	FICON Express	1920	960	420
	FC100	1920	960	420
	FC200	1920	960	420
	FC400/FICON4G	1920	960	420
	FC800/FICON8G	1920	960	420
	FC1200	1920	960	420
	FC1600	768	384	168
	FC3200	384	192	84
OTN service	OTU1	1920	960	420
	OTU2	1920	960	420
	OTU2e	1920	960	420
	OTU3	128	64	28
	OTU4	256	128	56
Video service	DVB-ASI	1920	960	420
	SDI	1920	960	420
	HD-SDI	1920	960	420
	HD-SDIRBR	1920	960	420
	3G-SDI	1920	960	420
	3G-SDIRBR	1920	960	420
a:This value only refers to the maximum tributary service capacity when the subrack is fully configured with tributary boards but with no line boards.