Switch Aruba JL813A là thiết bị chuyển mạch tiêu chuẩn rack 1U có quạt làm mát, thiết kế 24 cổng RJ-45 tích hợp tính năng Autosensing (10/100/1000), Auto-Port Shutdown trong đó có 12 cổng (Port 1-12) có khả năng cấp nguồn PoE Class 4 195W, 2 cổng Uplink SFP 1GbE.
JL813A là nền tảng chuyển mạch thông minh sử dụng CPU ARM Cortex-A9 @ 800MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5MB giúp sản phẩm này có khả năng chuyển mạch (Switching capacity) 52 Gbps, Thông lượng chuyển mạch (Throughput) 38.68 Mpps.
| Datasheet JL813A | |
| Specifications | |
| I/O ports and slots |
24 RJ-45 autosensing 10/100/1000 ports IEEE 802.3at Class 4 PoE (ports 1-12) (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 2 SFP 1GbE ports |
| Physical Characteristics | |
| Dimensions | 253.0(d) x 443.0(w) x 43.9(h) mm |
| Weight | 7.65 lb (3.47 kg) |
| Memory and Flash | ARM Cortex-A9 @ 800MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5MB |
| Performance | |
| Throughput (Mpps) | 38.68 Mpps |
| Switching capacity | 52 Gbps |
| 100 Mb latency | < 5.2 uSec |
| 1000 Mb latency | < 2.8 uSec |
| MAC address table size (# of entries) | 16,000 entries |
| Reliability MTBF (years) | 96.6 |
| Environment | |
| Operating temperature | 32°F to 104°F (0°C to 40°C) |
| Operating relative humidity | 15% to 95% @ 104°F (40°C) |
| Nonoperating/ storage temperature | -40°F to 158°F (-40°C to 70°C) |
| Nonoperating/ storage relative humidity | 15% to 95% @ 140°F (60°C) |
| Altitude | up to 10,000 ft (3 km) |
| Acoustics1 | |
| Idle | LWAd = 3.1 Bel LpAm (Bystander) = 17 dB |
| 100% traffic | LWAd = 3.1 Bel LpAm (Bystander) = 17 dB |
| 100% traffic / 0% PoE | LWAd = 3.1 Bel LpAm (Bystander) = 17 dB |
| 100% traffic / 50% PoE | LWAd = 3.1 Bel LpAm (Bystander) = 17 dB |
| 100% traffic / 100% PoE | LWAd = 5.1 Bel LpAm (Bystander) = 35 dB |
| Electrical Characteristics | |
| Frequency | 50Hz/60Hz |
| AC voltage | 100-127VAC / 200- 240VAC |
| Current | 2.7A/1.4A |
| Maximum power rating | 100-127V: 244.6W 200-220V: 237.2W |
| Idle power | 100-127V: 14.5W 200-220V: 13.4W |
| PoE power | 195 W Class 4 PoE |
| Power supply | Internal power supply |
| Safety |
EN/IEC 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 2nd. & 3rd. Ed. CAN/CSA C22.2 No. 62368-1, 2nd. & 3rd. Ed. EN/IEC 60825-1:2014 Class 1 |
| Emissions |
EN 55032:2015/CISPR 32, Class A FCC CFR 47 Part 15: 2018 Class A ICES-003 Class A VCCI Class A CNS 13438 Class A KN 32 Class A AS/NZS CISPR 32 Class A |
| Immunity | |
| Generic | EN 55035, CISPR 35, KN35 |
| EN | EN 55035, CISPR 35 |
| ESD | EN/IEC 61000 -4-2 |
| Radiated | EN/IEC 61000 -4-3 |
| EFT/Burst | EN/IEC 61000 -4-4 |
| Surge | EN/IEC 61000 -4-5 |
| Conducted | EN/IEC 61000 -4-6 |
| Power frequency magnetic field | EN/IEC 61000 -4-8 |
| Voltage dips and interruptions | EN/IEC 61000-4-11 |
| Harmonics | EN/IEC 61000 -3-2 |
| Flicker | EN /IEC 61000-3-3 |
| Device Management | Aruba Instant On Cloud; Web browser; SNMP Manager |
| Mounting | |
| Mounting positions and supported racking |
Mounts in an EIAstandard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting Supports wall-mounting with ports facing either up or down Supports under-table mounting using the brackets provided |
