Specifications |
1920S-JL381A |
Memory and processor |
ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5 MB
|
Performance |
100 Mb Latency |
< 4.7µs |
1000 Mb Latency |
< 2.4 µs |
Throughput |
95.23 Mpps |
Routing/Switching capacity |
128 Gbps |
Routing table size |
32 entries |
MAC address table size |
16000 entries |
Management |
Aruba Instant On Portal; Web browser; SNMP Manager |
Operating temperature |
32°F to 104°F (0°C to 40°C) |
Operating relative humidity |
15% to 95%, noncondensing @ 104°F (40°C) |
Nonoperating/Storage temperature |
-40°F to 158°F (-40°C to 70°C) |
Nonoperating/Storage relative humidity |
15% to 95%, noncondensing |
Altitude |
up to 10,000 ft (3 km) |
Acoustic |
Pressure: 46.1 dBA Power: 60.5 dB |
MTBF (years) |
76 |
Safety |
UL 60950-1; IEC 60950-1; EN 60950-1; CAN/ CSA-C22.2 No. 60950-1; EN 60825-1 UL 62368-1 Ed. 2; IEC 62368-1 Ed. 2; EN 62368- 1:2014
|
Emissions |
VCCI-CISPR 32, Class A; CNS 13438; ICES-003 Issue 6 Class A; FCC CFR 47 Part 15, Class A; EN 55032: 2015 +AC:2016 / CISPR-32, Class A
|
Immunity |
CISPR 24 / CISPR 35 EN 55024:2010 / EN 55035:2017 IEC 61000-4-2 IEC 61000-4-3 IEC 61000-4-4 IEC 61000-4-5 IEC 61000-4-6 IEC 61000-4-8 IEC 61000-4-11 EN 61000-3-2, IEC 61000-3-2 EN 61000-3-3, IEC 61000-3-3 |
General protocols |
‚IEEE 802.3 10BASE-T ‚IEEE 802.3u 100BASE-TX ‚IEEE 802.3ab 1000BASE-T ‚IEEE 802.3z 1000BASE-X ‚IEEE 802.2af PoE 1 (PoE models only) ‚IEEE 802.3at PoE 1 (PoE models only) ‚IEEE 802.3x Flow control ‚IEEE 802.1Q VLANS ‚IEEE 802.1p Priority ‚IEEE 802.3ad Link Aggregation Control Protocol (LACP) ‚IEEE 802.1X Port Access Authentication ‚IEEE 802.3az Energy Efficient Ethernet ‚IEEE 802.1D: Spanning Tree Protocol ‚IEEE 802.1W: Rapid Spanning Tree Protocol ‚IEEE 802.1S: Multiple Spanning Tree Protocol ‚IEEE 802.1AB Link Layer Discovery Protocol ‚Denial of service protection ‚CPU DoS Protection |
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