SWITCH ARUBA JL812A Aruba Instant On 1830 24G 2SFP có thiết kế 24 ports RJ-45 autosensing 10/100/1000, 2 ports SFP 1GbE. Thiết bị chuyển mạch JL812A là switch layer 2 Smart-Managed không quạt, có hiệu suất khá tốt với bộ xử lý ARM Cortex-A9 @ 800MHz, 512 MB SDRAM, 256 MB flash, packet buffer: 1.5MB.
JL812A Aruba Instant On 1830 24G 2SFP Switch
Switch JL812A Aruba Instant On 1830 24G 2SFP có thiết kế 24 ports RJ-45 autosensing 10/100/1000, 2 ports SFP 1GbE. Thiết bị chuyển mạch JL812A là switch layer 2 Smart-Managed không quạt, có hiệu suất khá tốt với bộ xử lý ARM Cortex-A9 @ 800MHz, 512 MB SDRAM, 256 MB flash, packet buffer: 1.5MB.
Thông số kỹ thuật Switch Aruba JL812A
Datasheet JL812A | |
Specifications | |
I/O ports and slots | 24 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: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 2 SFP 1GbE ports |
Physical Characteristics | |
Dimensions | 215.9(d) x 443.0(w) x 43.9(h) mm |
Weight | 5.50 lb (2.49 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 |
Throughput (Mpps) | 38.68 Mpps |
Capacity | 52 Gbps |
MAC address table size (# of entries) | 16,000 entries |
Reliability MTBF (years) | 203.6 |
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 | Fanless |
100% traffic | Fanless |
100% traffic / 0% PoE | Fanless |
100% traffic / 50% PoE | Fanless |
100% traffic / 100% PoE | Fanless |
Electrical Characteristics | |
Frequency | 50Hz/60Hz |
AC voltage | 100-127VAC / 200- 240VAC |
Current | 1.0A/0.5A |
Maximum power rating | 100-127V: 86.07W 200-220V: 83.67W |
Idle power | 100-127V: 8.3W 200-220V: 8.2W |
PoE power | – |
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 Must be mounted top surface up. To prevent possible impact to longterm reliability, product should not be mounted upside-down |
Có thể bạn quan tâm
Chưa có bình luận nào
Đánh giá JL812A Aruba Instant On 1830 24G 2SFP Switch
Chưa có đánh giá nào.