HP 1820‑48G 48‑Port Smart Switch – J9981A Model | Kaicus USA

HP 1820‑48G 48‑Port Smart Switch – J9981A Model

Brand: HP
Model: J9981A
MPN: J9981A
Sponsored  This site contains affiliate links for which we may receive compensation. More information
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Basic switching RJ-45 Ethernet ports quantity 48
Built-in processor Yes
Colour Grey
Copper ethernet cabling technology 10BASE-T,100BASE-TX,1000BASE-T
Depth 246.1 mm
Energy Star certified Yes
Flash memory 16 MB
Form factor 1U
Height 43.9 mm
Internal memory 128 MB
LED indicators Yes
MAC address table 16000 entries
Memory type SDRAM
Networking standards IEEE 802.3,IEEE 802.3ab,IEEE 802.3u
Operating relative humidity 15 - 95 %
Packet buffer memory 1.5 MB
Power consumption 39 W
Processor frequency 400 MHz
Processor model ARM Cortex-A9
Quick start guide Yes
Rack mounting Yes
RJ-45 ethernet ports type 1000 )
Switch layer L2
Switch type Managed
Throughput 77.3 Mpps
User Guide Yes
Weight 3.31 kg
Width 442.5 mm