HP - J9981A - HP 1820-48G Switch new and refurbished buy online low prices

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Förhandsgranskning: HP - J9981A - HP 1820-48G Switch

Förhandsgranskning: HP - J9981A - HP 1820-48G Switch

Förhandsgranskning: HP - J9981A - HP 1820-48G Switch

HP - J9981A - HP 1820-48G Switch

HP - J9981A - HP 1820-48G Switch

HP - J9981A - HP 1820-48G Switch

Artikel nr.: 10111111-014

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Produktbeskrivning

HP 1820-48G Switch

Product information

Dimensions & Weight
Depth:	24.61 cm
Height:	4.39 cm
Weight:	3.31 kg
Width:	44.25 cm

Environmental Parameters
Humidity Range Operating:	15 - 95% (non-condensing)
Humidity Range Storage:	15 - 95% (non-condensing)
Max Operating Temperature:	40 °C
Max Storage Temperature:	70 °C
Min Operating Temperature:	0 °C
Min Storage Temperature:	-40 °C

Expansion / Connectivity
Interfaces:	48 x 1000Base-T RJ-45 ¦ 4 x SFP

General
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)
Device Type:	Switch - 48 ports - Managed
Enclosure Type:	Desktop, rack-mountable 1U
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, Quality of Service (QoS), Jumbo Frames support, LLDP support
Flash Memory:	16 MB
Jumbo Frame Support:	9220 bytes
MAC Address Table Size:	16000 entries
Performance:	Throughput (64-byte packet size): up to 77.3 Mpps ¦ Switching capacity: 104 Gbps
Ports:	48 x 10/100/1000 + 4 x Fast Ethernet/Gigabit SFP
Processor:	1 x ARM Cortex-A9: 400 MHz
RAM:	128 MB SDRAM
Remote Management Protocol:	SNMP 1, SNMP 2c, HTTPS
Subtype:	Gigabit Ethernet

Miscellaneous
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
MTBF:	61.73 years
Rack Mounting Kit:	Included

Power
Power Device:	Internal power supply
Voltage Required:	AC 120/230 V (50/60 Hz)

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