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HP EJ9982A OfficeConnect 1820 8G PoE+ (65W) Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
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(0808 189 1246)
Specifications
Network
IGMP snooping
Yes
Auto-sensing
Yes
Networking standards
IEEE 802.3IEEE 802.3abIEEE 802.3u
Full duplex
Yes
VLAN support
Yes
Spanning tree protocol
Yes
Port mirroring
Yes
Link aggregation
Yes
Flow control support
Yes
Auto MDI/MDI-X
Yes
10G support
No
Virtual LAN features
VLAN support
Yes
Performance
Packet buffer memory
1.5 MB
Processor frequency
400 MHz
Memory type
SDRAM
Internal memory
128 MB
Flash memory
16 MB
Built-in processor
Yes
Processor model
ARM Cortex-A9
Power
Energy Star certified
Yes
Power supply included
Yes
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (typical)
83.9 W
Technical details
Form factor
1U
Product colour
Grey
Processor frequency
400 MHz
Rack mounting
Yes
Built-in processor
Yes
Management features
Switch type
Managed
Web-based management
Yes
Quality of Service (QoS) support
Yes
Switch layer
L2
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
8
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Data transmission
Throughput
11.9 Mpps
Latency (10-100 Mbps)
7 µs
Latency (1 Gbps)
2 µs
Packet buffer memory
1.5 MB
MAC address table
8000 entries
Switching capacity
16 Gbit/s
Jumbo frames support
Yes
Security
SSH/SSL support
Yes
IGMP snooping
Yes
DHCP features
DHCP client
Certificates
Energy Star certified
Yes
Memory
Packet buffer memory
1.5 MB
Memory type
SDRAM
Internal memory
128 MB
Flash memory
16 MB
Design
Form factor
1U
Product colour
Grey
Energy Star certified
Yes
Rack mounting
Yes
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget
65 W
Power over Ethernet (PoE)
Yes
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
Width
254 mm
Depth
159.5 mm
Height
43.9 mm
Weight
910 g
HP EJ9982A OfficeConnect 1820 8G PoE+ (65W) Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
Length | 17.5000 cm |
Width | 9.7500 cm |
Height | 3.7500 cm |
Weight | 2.640000 kgs |
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