JL811A Aruba Instant On 1830 8G 4p Class4 PoE 65W Switch

JL811A Aruba Instant On 1830 8G 4p Class4 PoE 65W Switch Giá Tốt. Thiết bị chuyển mạch Layer 2 8 RJ-45 autosensing 10/100/1000 ports, IEEE 802.3at Class 4 PoE (ports 1-4), là lựa chọn tối ưu tiết kiệm chi phí cho hệ thống mạng khối doanh nghiệp nhỏ.

✓ Mã sản phẩm: JL811A

Danh mục: Switch Aruba, Thiết Bị Mạng HPE/ARUBA

Mô tả
Thông số kỹ thuật

SWITCH ARUBA JL811A là sản phẩm chuyển mạch mới nhất của Aruba trong phân khúc Small Businesses. Switch Aruba JL811A cung cấp 8 Ports RJ-45 Gigabit tích hợp autosensing, trong đó 4 cổng (ports 1-4) có khả năng cấp nguồn PoE Class 4 65W. Bộ chuyển mạch này có thiết kế Smart-Managed Switch nhỏ gọn, không quạt tự làm mát, thông minh dễ dàng quản trị bằng: Aruba Instant On Cloud, Web browser hoặc SNMP Manager.

Thông số kỹ thuật Switch Aruba JL811A

Datasheet JL811A
Specifications
I/O ports and slots	8 RJ-45 autosensing 10/100/1000 ports IEEE 802.3at Class 4 PoE (ports 1-4) (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
Physical Characteristics
Dimensions	195.1(d) x 245.1(w) x 43.9(h) mm
Weight	3.40 lb (1.54 kg)
Memory and Flash	ARM Cortex-A9 @ 800MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5MB
Performance
Throughput (Mpps)	11.90 Mpps
Switching capacity	16 Gbps
100 Mb latency	< 5.2 uSec
1000 Mb latency	< 2.8 uSec
Throughput (Mpps)	11.90 Mpps
Capacity	16 Gbps
MAC address table size (# of entries)	8,000 entries
Reliability MTBF (years)	105.9
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	65 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 Must be mounted top surface up. To prevent possible impact to longterm reliability, product should not be mounted upside-down