Specifications			OptiX OSN 9800 UPS ( Universal Platform Subrack)
Subrack dimensions (mm)			397 mm (H) x 442 mm (W) x 295 mm (D) (without cabinet)
Suitable cabineta			ETSI 300/600 cabinets, such as N63B and N66B 19-inch cabinet
Number of slots for service boards			DC power supply: 16 AC power supply: 15
Switching capability	Optical	1 to 20-degree reconfigurable optical add/drop multiplexer (ROADM)
Switching capability		Electrical	N/A
Max. number of wavelengths			Fixed grid: 96 wavelengths @50 GHz grid Flex grid: The maximum number of wavelengths is related to the width of the flex channel.
Center wavelength range			DWDM system: 1529.16 nm to 1567.13 nm (extend C-band, ITU-T G.694.1)
Max. rate per channel			200 Gbit/s (OTUC2)
Service type			Synchronous digital hierarchy (SDH)/ synchronous optical network (SONET), Ethernet, storage area network (SAN), optical transport network (OTN), and video
Packet service capacity			N/A
Line rate			2.5 Gbit/s, 10 Gbit/s, 40 Gbit/s, 100 Gbit/s, 200 Gbit/s
Supported pluggable optical modules			eSFP, SFP+, XFP, CFP, CFP2, QSFP28
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, system control and communication board redundancy
		Network level protection (OTN)	Optical line protection, client 1+1 protection, SW SNCP, intra-board 1+1 protection, LPT
		Network Level Protection (Packet)	N/A
		Network Level Protection (OCS)	N/A
Optical power management			ALS, AGC, ALC, APE, IPA, IPA of Raman System
Easy O&M			Optical Doctor System(OD), Fiber Doctor System
Synchronization			Synchronous Ethernet clock IEEE 1588v2 2 Mbit/s or 2 MHz (with the SSM function), ITU-T G.703-compliant external clock source External time source (1PPS+TOD) ITU-T G.8275.1
ASON			Optical-Layer ASON
TSDN			N/A
Submarine Features			DC Power Supply: Nominal working voltage: -48V DC/-60V DC Working voltage range: -48V DC: -40V to -57.6V -60V DC: -48V to -72V AC Power Supply: Nominal working voltage: 110V AC/220V AC Working voltage range: 90 V to 290 V
Operation Environment			Subrack temperature: Long-term operation: 5°C (41 °F) to 45°C (113 °F) Short-term operationa: -5°C (23 °F) to 55°C (131 °F) Relative humidity: Long-term operation: 5% to 85% Short-term operationa: 5% to 95%
Mean Time To Repair (MTTR)			4 hours
Mean Time Between Failure (MTBF)			50 years
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.