| Datasheet Aruba R8S90A | 
		
			| SPECIFICATIONS | 
		
			| Description | 48x ports SmartRate 100M2/1G/2.5G/5G BaseT Class 8 PoE ports supporting up to 90W per port (MACsec) 2x 10G/25G/50G1 SFP ports  2x 10G/25G SFP ports (MACsec) Supports PoE Standards IEEE 802.3af, 802.3at and 802.3bt (up to 90W)
 1x USB-C Console Port
 1x RJ Console Port
 1x OOBM port
 1x USB Type A Host port
 1x Bluetooth dongle to be used with CX Mobile App
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			| Power supplies | 2 field-replaceable, hotswappable power supply slots 1 minimum power supply required (ordered separately)
 Supported PSUs: JL086A JL087A JL670A JL758A
 Max PoE Power: 2880W
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			| Fans | Switch has two fan tray slots and comes with two fan trays installed. Min 2 fan trays  required.
 Fan trays are field replaceable and  hotswappable.
 Each fan tray contains two fans.
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			| Physical characteristics | 
		
			| Dimensions | (H) 4.4 cm x (W) 44.2 cm x (D) 38.5 cm (1.73” x 17.4” x 15.2”) | 
		
			| Configuration Weight | 5.48 kg (12.08 lbs) | 
		
			| Additional Specifications | 
		
			| CPU | Quad Core ARM Cortex™ A72 @ 1.8GHz | 
		
			| Memory and Flash | 8 GB DDR4 32 GB eMMC
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			| Packet Buffer | 16 MB | 
		
			| Performance | 
		
			| System Switching Capacity | 880 Gbps | 
		
			| System Throughput Capacity | 660 Mpps | 
		
			| Model Switching Capacity | 880 Gbps | 
		
			| Model Throughput Capacity | 654 Mpps | 
		
			| Average Latency (LIFO-64bytes packets) | 1Gbps: 4.24μSec 10Gbps: 1.50μSec 25Gbps: 2.91μSec 50Gbps1: 3.49μSec | 
		
			| Stack Size | 10 members | 
		
			| Max Stacking Distance | Up to 10 kms with long range transceivers | 
		
			| Stacking Bandwidth | 200 Gbps | 
		
			| Switched Virtual Interfaces (dual stack) | 1,024 | 
		
			| IPv4 Host Table (ARP) | 49,152 | 
		
			| IPv6 Host Table (ND) | 49,152 | 
		
			| IPv4 Unicast Routes | 61,000 | 
		
			| IPv6 Unicast Routes | 61,000 | 
		
			| IPv4 Multicast Routes | 8,192 | 
		
			| IPv6 Multicast Routes | 8,192 | 
		
			| MAC Table Capacity | 32,768 | 
		
			| IGMP Groups | 8,192 | 
		
			| MLD Groups | 8,192 | 
		
			| IPv4/IPv6/MAC ACL Entries (ingress) | 20,480/5,120/20,480 | 
		
			| IPv4/IPv6/MAC ACL Entries (egress) | 8,192/2,048/8,192 | 
		
			| VRF | 256 | 
		
			| Environment | 
		
			| Operating Temperature | 32°F to 113°F (0°C to 45°C) up to 5,000 ft. Derate -1 degree C for every 1,000 ft from 5,000 ft to 10,000 ft. Can support excursion to 131°F (55°C) for short periods2 of time.
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			| Operating Relative Humidity | 15% to 95% @ 104°F (40°C) non-condensing | 
		
			| Non-Operating | -40°F to 158°F (-40°C to 70°C) up to 15,000 ft | 
		
			| Non-Operating Storage Relative Humidity | 15% to 90% @ 149°F (65°C) non-condensing | 
		
			| Max Operating Altitude | 10,000 feet (3.04 km) Max | 
		
			| Max Non-Operating Altitude | 15,000 feet (4.6 km) Max | 
		
			| Acoustic | Sound Power, LWAd = 5.0 Bel Sound Pressure, LpAm (Bystander) = 33.4 dB | 
		
			| Primary Airflow | Front and side to back | 
		
			| Frequency | 50Hz/60Hz | 
		
			| AC Voltage | JL670A PSU: 110V-120V/208V-240V JL086A PSU: 100V-240V
 JL087A PSU: 110V-240V
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			| Current (for voltages listed above) | JL670A PSU: 11A/8A JL086A PSU: 8A/3.5A
 JL087A PSU: 12A/5A
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			| Power Consumption (230VAC) | With JL086A PSU: Hibernation (0 rpm fan): 43W
 Idle: 104W 100%
 Traffic Rate: 173W With JL087A PSU: Hibernation (0 rpm fan): 41W
 Idle: 104W
 100% Traffic Rate: 173W
 With JL670A PSU: Hibernation (0 rpm fan): 37W
 Idle: 115W
 100% Traffic Rate: 184W
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			| Mounting and Enclosure | Mounts in an EIAstandard 19 in. telco rack or equipment cabinet. Horizontal surface mounting only. 2-post rack kit included. | 
	
 
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