![eD system a.s. [logo]](/Images/logo_ci.svg){kind=logo}
HPE 1820 8G PoE+ (65W) Switch
Provedení:Rack mounted 19"; Funkce:QoS (Quality of service), VLAN (virtual local area network), PoE (Power over ethernet), L2; Technologie:Gigabit Ethernet 1000Mbps; Počet portů LAN:0; Podporované standardy PoE:Žádný; Počet PoE Out portů:0; Počet SFP portů:0; Počet SFP+ portů:0; Počet portů Combo:0; Počet portů SFP28:0; Počet portů QSFP28:0
Podrobnosti
HPE 1820 8G PoE+ (65W) Switch
Řada přepínačů HPE 1820 nabízí větší výběr a flexibilitu pro menší organizace, které vyžadují snadné používání a nižší celkové náklady na vlastnictví (TCO) a zároveň poskytují lepší výkonnost sítě. Přepínače jsou inteligentně řízené s pevnou konfigurací Gigabit Ethernet 2. vrstvy v jednoduchém řešení, které má nejnovější funkce pro úsporu energie. Tyto přepínače jsou plug-and-play, kde může být síťové ovládání vyladěno pomocí funkcí dostupných z jednoduchého grafického uživatelského rozhraní založeného na webovém prohlížeči.
Záruka na dobu životnosti (99 let) + NBD po celou dobu životnosti
Rozsáhlá síť servisních středisek HP v ČR a na Slovensku
Přehled
- Management: Smart managed
- Layer 2: L2 switching
- 4x 10/100/1000 RJ45 porty + 4x 10/100/1000 PoE+ RJ45 porty
- Budget: 65W PoE+, (IEEE 802.3at)
- Bezventilátorové provedení pro tichý chod
- Montáž do 19“ racku. Úchytky jsou součástí balení.
|
HPE OfficeConnect 1820 8G Switch (J9979A) |
||
|
I/O ports and slots |
8 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 |
|
|
Supports a maximum of 8 autosensing 10/100/1000 ports |
||
|
Physical characteristics |
Dimensions |
10(w) x 6.28(d) x 1.73(h) in (25.4 x 15.95 x 4.39 cm) (1U height) |
|
Weight |
1.81 lb (0.82 kg) |
|
|
Memory and processor |
ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash |
|
|
Performance |
100 Mb Latency |
< 7 µs (LIFO 64-byte packets) |
|
1000 Mb Latency |
< 2.4 µs (LIFO 64-byte packets) |
|
|
Throughput |
up to 11.9 Mpps (64-byte packets) |
|
|
Switching capacity |
16 Gbps |
|
|
MAC address table size |
8000 entries |
|
|
Reliability |
MTBF (years) |
144.93 |
|
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 9,842 ft (3 km) |
|
|
Acoustic |
Power: 0 dB no fan |
|
|
Electrical characteristics |
Frequency |
50/60 Hz |
|
AC Voltage |
100 - 240 VAC |
|
|
Current |
. 2 A |
|
|
Maximum power rating |
12.2 W |
|
|
Idle power |
10.2 W |
|
|
PoE power |
|
|
|
Notes |
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. |
|
|
Safety |
UL 60950-1; EN 60825; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1 |
|
|
Emissions |
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A F |
|
|
Immunity |
Generic |
EN 55024, CISPR 24 |
|
EN |
EN 55024, CISPR 24 |
|
|
ESD |
IEC 61000-4-2 |
|
|
Radiated |
IEC 61000-4-3 |
|
|
EFT/Burst |
IEC 61000-4-4 |
|
|
Surge |
IEC 61000-4-5 |
|
|
Conducted |
IEC 61000-4-6 |
|
|
Power frequency magnetic field |
IEC 61000-4-8 |
|
|
Voltage dips and interruptions |
IEC 61000-4-11 |
|
|
Harmonics |
EN 61000-3-2, IEC 61000-3-2 |
|
|
Flicker |
EN 61000-3-3, IEC 61000-3-3 |
|
|
Management |
Web browser |
|
|
Notes |
Use only supported genuine HPE mini-GBICs with your switch |
|
|
Services |
Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for details on the service-level descriptions and product numbers. For details about services and response times in your area, please contact your local Hewlett Packard Enterprise sales office. |
|
|
HPE OfficeConnect 1820 8G PoE+ (65W) Switch (J9982A) |
||
|
I/O ports and slots |
4 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only |
|
|
4 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 |
||
|
Physical characteristics |
Dimensions |
10(w) x 6.28(d) x 1.73(h) in (25.4 x 15.95 x 4.39 cm) (1U height) |
|
Weight |
2.01 lb (0.91 kg) |
|
|
Memory and processor |
ARM Cortex-A9 @ 400 MHz, 128 MB SRAM; Packet buffer size: 1.5 MB, 16 MB flash |
|
|
Performance |
100 Mb Latency |
< 7 µs (LIFO 64-byte packets) |
|
1000 Mb Latency |
< 2.3 µs (LIFO 64-byte packets) |
|
|
Throughput |
up to 11.9 Mpps (64-byte packets) |
|
|
Switching capacity |
16 Gbps |
|
|
MAC address table size |
8000 entries |
|
|
Reliability |
MTBF (years) |
112.36 |
|
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 9,842 ft (3 km) |
|
|
Acoustic |
Power: 0 dB no fan |
|
|
Electrical characteristics |
Frequency |
50/60 Hz |
|
AC Voltage |
100 - 240 VAC |
|
|
Current |
. 9 A |
|
|
Maximum power rating |
83.9 W |
|
|
Idle power |
12.6 W |
|
|
PoE power |
65 W PoE+ |
|
|
Notes |
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, it is dependent on the type and quantity of power supplies and may be supplemented with the use of an External Power Supply (EPS). |
|
|
Safety |
UL 60950-1; EN 60825; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1 |
|
|
Emissions |
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A |
|
|
Immunity |
Generic |
EN 55024, CISPR 24 |
|
EN |
EN 55024, CISPR 24 |
|
|
ESD |
IEC 61000-4-2 |
|
|
Radiated |
IEC 61000-4-3 |
|
|
EFT/Burst |
IEC 61000-4-4 |
|
|
Surge |
IEC 61000-4-5 |
|
|
Conducted |
IEC 61000-4-6 |
|
|
Power frequency magnetic field |
IEC 61000-4-8 |
|
|
Voltage dips and interruptions |
IEC 61000-4-11 |
|
|
Harmonics |
EN 61000-3-2, IEC 61000-3-2 |
|
|
Flicker |
EN 61000-3-3, IEC 61000-3-3 |
|
|
Management |
Web browser |
|
|
Notes |
Use only supported genuine HPE mini-GBICs with your switch |
|
|
Services |
Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for details on the service-level descriptions and product numbers. For details about services and response times in your area, please contact your local Hewlett Packard Enterprise sales office. |
|
Technické parametry
- Provedení: Rack mounted 19"
- Funkce: QoS (Quality of service)
- Funkce: L2
- Funkce: VLAN (virtual local area network)
- Funkce: PoE (Power over ethernet)
- Technologie: Gigabit Ethernet 1000Mbps
- Počet portů LAN: 0
- Podporované standardy PoE: Žádný
- Počet PoE Out portů: 0
- Počet SFP portů: 0
- Počet SFP+ portů: 0
- Počet portů Combo: 0
- Počet portů SFP28: 0
- Počet portů QSFP28: 0
- Počet portů QSFP+: 0
- Ventilátor: Ano
- PoE budget (W):
- Přenosová rychlost LAN (Mb/s):
- Maximální počet portů: 8
- Management: SNMP/RMON
- Vlastnosti switche: Funkce POE po portech