ARUBA JL824A 48-Port Gigabit Switch with 176 Gbps Switching Capacity and 131 Mpps Throughput

Power consumption

478W (Maximum), 47W (Idle)

Heat dissipation

Maximum: 160/1671 BTU/hr. (168.8/1762.91 kJ/hr.) for AC power. For DC power, minimum heat dissipation is 147 BTU/hr. and 3037 BTU/hr. maximum.

Input voltage

AC Voltage: 100 VAC–240 VAC DC Voltage: –54 VDC to –57 VDC

Ports

48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T);

Duplex

Ports 1-48 support 10BASE-T/100BASE-TX, 1000BASE-T (full only);

SFP+ ports

4 SFP+ 1000/10000 SFP+ ports;

Console port

1 RJ-45 serial console port

Latency

1000 Mb latency: < 5 µs 10 Gbps latency: < 3 µs

Routing capabilities

Table Size: 1024 entries; MAC address: 16,384 entries IPv6 Ready Certified

Switching capacity

176 Gbps

Stacking capabilities

IRF 9 switches

Throughput

131 Mpps

Memory and processor

512 MB SDRAM, 256 MB flash

Power supply

At least 1 power supply is required (not included, must be ordered separately)

PoE capability

370W PoE+ Maximum, depending on model

Operating temperature

23°F to 113°F (–5°C to 45°C)

Management features

HPE Aruba Networking IMC - Intelligent Management Center; SmartMC; Command-line interface; Web browser; SNMP manager

Warranty

Limited lifetime warranty. See the warranty duration guide.

Weight

6 kg (13.23 lbs)

Dimensions

4.36 x 44 x 40 cm (1.72 x 17.32 x 15.74 in)

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 provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.

PoE power is the power supplied by the internal power supply. When supplemented with the use of an HPE RPS1600, up to 740W of PoE+ can be supplied.

Maximum current rating for DC power is 25A. AC input power is 47W typical and 490W maximum (including 370W PoE+ consumption).

DC input voltage range is –54 VDC to –57 VDC. Total DC input power is 43W typical and 890W with 800W PoE+ power consumption.

DC input voltage range is –54 VDC to –57 VDC. DC input source is the HPE RPS1600.