| Marketing Description |
| HPE 1820 switch series devices are basic, smart-managed, fixed-configuration Gigabit Ethernet Layer 2 switches designed for small businesses looking for key features in an easy-to-administer solution. |
| Product Features |
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Simple web management
Allows for easy management of the switch - even by nontechnical users - through an intuitive Web GUI; supports HTTP and HTTP Secure (HTTPS).
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SNMPv1, v2c
Enable devices to be discovered and monitored from an SNMP management station.
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Port mirroring
Enables traffic on a port to be simultaneously sent to a network analyzer for monitoring.
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Dual flash images
Provide independent primary and secondary operating system files for backupwhile upgrading.
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Network Time Protocol (NTP)
Synchronizes timekeeping among distributed time servers and clients; keeps timekeeping consistent among all clock-dependent devices within the network.
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Manual network time configuration
Manually set the date and time on the switch in the absence of an NTP server.
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Default DHCP client mode
Allows the switch to be directly connected to a network, enabling plug-and-play operation; in the absence of a DHCP server on the network, the switch falls back to a default, fixed IP address.
|
| General |
| Device Type |
Switch - 8 ports - Managed |
| Enclosure Type |
Desktop, rack-mountable 1U |
| Subtype |
Gigabit Ethernet |
| Ports |
4 x 10/100/1000 (PoE+) + 4 x 10/100/1000 |
| Power Over Ethernet (PoE) |
PoE+ |
| PoE Budget |
65 W |
| Performance |
Throughput (64-byte packet size): up to 11.9 Mpps
Switching capacity: 16 Gbps |
| MAC Address Table Size |
8000 entries |
| Jumbo Frame Support |
9220 bytes |
| Remote Management Protocol |
SNMP 1, SNMP 2c, HTTPS |
| Encryption Algorithm |
SSL |
| Features |
Flow control, full duplex capability, Layer 2 switching, DHCP support, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, port mirroring, SNTP support, QoS, Jumbo Frames support, LLDP support |
| Compliant Standards |
IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1ab (LLDP) |
| Processor |
1 x ARM Cortex-A9: 400 MHz |
| RAM |
128 MB SDRAM |
| Flash Memory |
16 MB |
| Expansion / Connectivity |
| Interfaces |
4 x 1000Base-T RJ-45 PoE+
4 x 1000Base-T RJ-45 |
| Power |
| Power Device |
External power adapter |
| Voltage Required |
AC 120/230 V (50/60 Hz) |
| Miscellaneous |
| Rack Mounting Kit |
Included |
| MTBF |
112.36 years |
| Compliant Standards |
FCC Class A certified, CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN55022, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN 61000-3-3, EN55024, UL 60950-1, IEC 60950-1, EN 60950-1, EN 60825, VCCI Class A, CAN/CSA-C22.2 No. 60950-1 |
| Dimensions & Weight |
| Width |
25.4 cm |
| Depth |
15.95 cm |
| Height |
4.39 cm |
| Weight |
910 g |
| Manufacturer Warranty |
| Service & Support |
Limited warranty - advance parts replacement - lifetime - response time: next business day |
| Environmental Parameters |
| Min Operating Temperature |
0 °C |
| Max Operating Temperature |
40 °C |
| Humidity Range Operating |
15 - 95% (non-condensing) |
| Min Storage Temperature |
-40 °C |
| Max Storage Temperature |
70 °C |
| Humidity Range Storage |
15 - 95% (non-condensing) |
