Hewlett Packard Enterprise 1820-48G-PoE+ (370W) Managed network switch L2 Gigabit Ethernet (10/100/10

Hewlett Packard Enterprise
SKU:
J9984A#ABA
$1,070.29
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Management features
Switch typeManaged network switch
Web-based managementYes
Quality of Service (QoS) supportYes
Switch layerL2
Ports & interfaces
SFP module slots quantity4
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Copper ethernet cabling technology10BASE-T,100BASE-TX,1000BASE-T
Networking
Auto-sensingYes
Networking standardsIEEE 802.3,IEEE 802.3ab,IEEE 802.3u
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Port mirroringYes
Link aggregationYes
IGMP snoopingYes
Flow control supportYes
DHCP clientYes
Auto MDI/MDI-XYes
10G supportNo
Data transmission
Throughput77.3 Mpps
Latency (10-100 Mbps)7 µs
Latency (1 Gbps)2 µs
MAC address table16000 entries
Switching capacity104 Gbit/s
Jumbo frames supportYes
Security
SSH/SSL supportYes
IGMP snoopingYes
Design
Form factor1U
Colour of productGrey
StackableYes
Rack mountingYes
Performance
Packet buffer memory1.5 MB
StackableYes
Built-in processorARM Cortex-A9
Processor frequency400 MHz
Memory typeSDRAM
Internal memory128 MB
Flash memory16 MB
Power
AC input voltage100-240
AC input frequency50/60
Power consumption (typical)481 W
Energy Star certifiedYes
Technical details
Form factor1U
Colour of productGrey
StackableYes
Built-in processorARM Cortex-A9
Processor frequency400 MHz
Rack mountingYes
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget370 W
Power over Ethernet (PoE)Yes
Certificates
Energy Star certifiedYes
Memory
Packet buffer memory1.5 MB
Memory typeSDRAM
Internal memory128 MB
Flash memory16 MB
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)15 - 95%
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)15 - 95%
Weight & dimensions
Width17.4" (442.5 mm)
Depth12.7" (322.6 mm)
Height1.73" (43.9 mm)
Weight9.7 lbs (4.4 kg)
Packaging data
Quick start guideYes
User guideYes
Packaging content
Quick start guideYes
User guideYes
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