Performance and scalability for enterprise campus and SMB

I/O PORTS AND SLOTS

24G 1-slot Switch (JL319A):

20 Autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000Base-T)

4 Combo 10/100/1000BASE-T or 100/1000 Mbps SFP Ports

24G PoE+ 1-slot Switch (JL320A):

20 Autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000Base-T, IEEE 802.3at PoE+)

4 Combo 10/100/1000BASE-T or 100/1000 Mbps SFP Ports

48G 1-slot Switch (JL321A):

44 Autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000Base-T)

4 Combo 10/100/1000BASE-T or 100/1000 Mbps SFP Ports

48G PoE+ 1-slot Switch (JL322A):

44 Autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000Base-T, IEEE 802.3at PoE+)

4 Combo 10/100/1000BASE-T or 100/1000 Mbps SFP Ports

40G 8 HPE Smart Rate PoE+ 1-slot Switch (JL323A):

36 Autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000Base-T PoE+)

8 802.3bz 1/2.5/5 and 10GBASE-T copper PoE+ ports

4 Combo 10/100/1000BASE-T or 100/1000 Mbps SFP Ports

40G 8 Smart Rate POE Class 6 1-slot Switch (R0M67A):

36 Autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000Base-T PoE Class 6); Duplex: 10BASE-T/100BASETX: half or full;1000BASE-T:full only

8 802.3bz 1/2.5/5 and 10GBaseT PoE Class 6 ports

4 Combo 10/100/1000BASE-T or 100/1000 Mbps SFP Ports

24 HPE Smart Rate PoE+ 1-slot Switch (JL324A):

24 Autosensing 1/2.5/5GBaseT ports PoE+

24 Smart Rate POE Class 6 1-slot Switch (R0M68A):

24 Autosensing 1/2.5/5GBaseT ports PoE Class 6

Switches (JL319A, JL320A, JL321A, JL322A, JL323A, R0M67A):

Duplex: 10BASE-T/100BASE-TX: half or full

1000BASE-T: full only

ADDITIONAL PORTS AND SLOTS

1 Dual Personality (RJ-45 or USB Micro-B) serial console port

1 USB B port for uploading/ downloading files

1 100BASE-T Out of Band Management Port

1 Uplink Slot

1 Stacking Module Slot

2 Power Supply Slots (power supplies not included)

See datasheet for the list of modules and accessories

MEMORY AND PROCESSOR

Dual Core ARM Cortex A9 @ 1016 MHz

1 GB DDR3 SDRAM

Packet Buffer Size: 12.38 MB 4.5 MB Ingress / 7.875 MB Egress

4GB eMMC

PHYSICAL CHARACTERISTICS

Dimensions:

(H) 4.39 cm x (W) 44.25 cm x (D) 32.43 cm

(1.73″ x 17.42″ x 12.77″)

Weight:

24G Switch (JL319A): 4.50 kg (9.81 lbs)

24G PoE+ Switch (JL320A): 4.45 kg (9.92 lbs)

48G Switch (JL321A): 4.60 kg (10.14 lbs)

48G PoE+ Switch (JL322A): 4.65 kg (10.25 lbs)

40G 8 HPE Smart Rate PoE+ 1-slot Switch (JL323A): 4.45 kg (9.81 lbs)

40G 8 Smart Rate POE Class 6 1-slot Switch (R0M67A): 4.49 kg (9.90 lbs)

24 HPE Smart Rate PoE+ 1-slot Switch (JL324A): 4.50 kg (9.92 lbs)

24 Smart Rate POE Class 6 1-slot Switch (R0M68A): 4.52 kg (9.96 lbs)

PERFORMANCE

10 Mbps Latency: <98.5µs (FIFO 64 byte packets)

100 Mbps Latency: <11.8µs (FIFO 64-byte Packets)

1000 Mbps Latency: <3.1 µs (FIFO 64-byte packets)

10 Gbps Latency: <3.4µs (FIFO 64-byte packets)

1000 Mb Latency: <3.8 µs (64-byte packets)

Routing table size: 2,000 IPv4, 1,000 IPv6 in hardware, 200 OSPF, 256 Static, 10,000 RIP

MAC address table size: 32768 entries

24G/24G PoE+ Switch (JL319A, JL320A):

Throughput: 95.2 Mpps

Switching capacity: 128 Gbps

Switching Capacity (including stacking): 228 Gbps

48G/48G PoE+ Switch (JL321A,JL322A):

Throughput: up to 112 Mpps

Switching capacity: 176 Gbps

Switching Capacity (including stacking): 276 Gbps

Smart Rate Switches (JL323A, JL324A, R0M67A, R0M68A):

Throughput: up to 112 Mpps

Switching capacity: 320 Gbps

Switching Capacity (including stacking): 420 Gbps

ENVIRONMENTAL

Operating temperature:

32˚F to 131˚F (0˚C to 55˚C) up to 5000ft, 32˚F to 122˚F (0˚C to 50˚C)

Derate -1˚C for every 1000 ft from 5000 ft to 10000 ft

Operating Relative Humidity: 15% to 95%, (non-condensing) 10,000 ft

Non-Operating/ Storage Temperature: -40˚C to +70˚C up to 15000 ft

Non-Operating/ Storage Relative Humidity: 90% at 65˚C (non-condensing); 15,000 ft

Acoustic: See data sheet

Primary Airflow Direction: Port to power

ELECTRICAL CHARACTERISTICS

Frequency: 50/60 Hz

Voltage: See data sheet

Maximum heat dissipation: See data sheet

Current: See data sheet

Maximum power rating: See data sheet

Idle power: See data sheet

Hibernate Power: 7W

PoE Power (max possible):

720 W (JL320A)

860 W (JL324A)

1440 W (JL322A, JL323A, R0M67A, R0M68A)

Notes:

Idle power is the actual power consumption of the device with no ports connected.

Maximum power rating and maximum heat dissipation are the worst case theoretical maximum numbers provide for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.

SAFETY

UL 60950-1, 2nd Edition

EN 60950-1:2006 +A11:2009 : A1:2010 +A12:2011 +A2:2013

IEC60950-1:2005 +A1:2009 +A2:2013

CSA 22.2 No. 60950-1-07 2nd

EN60825-1:2007 /IEC 60825-1:2007 Class 1

EMISSIONS

VCCI Class A

CNS 13438

ICES-003 Class A

FCC CFR 47 Part 15, Class A

EN 55022: 2010/CISPR-22, Class A

IMMUNITY

Generic: EN 55024:2010/CISPR 24

ESD: IEC 61000-4-2

Radiated: IEC 61000-4-3

EFT/Burst: IEC 61000-4-4 Surge IEC 61000-4-5

Conducted: IEC 61000-4-6

Power frequency magnetic field: IEC 61000-4-8

Voltage dips and interruptions: IEC 61000-4-11

Harmonics: EN 61000-3-2, IEC 61000-3-2

Flicker: EN 61000-3-3, IEC 61000-3-3

MANAGEMENT AND MONITORING

Aruba Central

Aruba AirWave Network Management

IMC—Intelligent Management Center

Command-line interface

Web browser

Configuration menu

SNMP manager

Telnet

RMON1

FTP

Out-of-band management

Serial RS-232C

Micro USB Serial