HP - J9727A - HP 2920-24G-POE+ Switch new and refurbished buy online low prices

Aperçu: HP - J9727A - HP 2920-24G-POE+ Switch

Réf. d'article : 10108846-014

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Description du produit

Aruba, a Hewlett Packard Enterprise company Aruba 2920 24G POE+. Type de commutateur: GÃ©rÃ©, Banc de commutateurs: L3. Type de port Ethernet RJ-45 de commutation de base: Gigabit Ethernet (10/100/1000), QuantitÃ© de ports Ethernet RJ-45 de commutation de base: 24. Changement de type de modÃ¨les optiques: 40 Gigabit Ethernet. Full duplex. RÃ©pertoire MAC: 16000 entrÃ©es, CapacitÃ© de commutation: 128 Gbit/s. Standards rÃ©seau: IEEE 802.3,IEEE 802.3ab,IEEE 802.3at,IEEE 802.3u. Connexion Ethernet, supportant l'alimentation via ce port (PoE). Grille de montage, Format: 1U

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Informations sur le produit

Dimensions & Weight
Depth:	33.6 cm
Height:	4.45 cm
Weight:	5.46 kg
Width:	44.25 cm

Environmental Parameters
Humidity Range Operating:	15 - 95% (non-condensing)
Max Operating Temperature:	55 °C
Max Storage Temperature:	70 °C
Min Operating Temperature:	0 °C
Min Storage Temperature:	-40 °C

Expansion / Connectivity
Expansion Slots:	2 (total) / 2 (free) x Expansion Slot ¦ 1 (total) / 1 (free) x Stacking Module
Interfaces:	24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 PoE+ ¦ 4 x SFP (mini-GBIC) ¦ 1 x management (RS-232) RJ-45 ¦ 1 x management (mini-USB) Type B ¦ Management: 1 x 4 pin USB Type A

General
Authentication Method:	RADIUS, PAP, CHAP, TACACS, TACACS+, Extensible Authentication Protocol (EAP)
Capacity:	IPv4 routing table entries: 2048 ¦ IPv6 routing table entries: 256
Compliant Standards:	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1v, IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX
Device Type:	Switch - 24 ports - L3 - Managed - stackable
Enclosure Type:	Rack-mountable 1U
Encryption Algorithm:	SSL, TLS
Features:	Flow control, BOOTP support, ARP support, DoS attack prevention, IPv6 support, half duplex mode, full duplex mode, sFlow, RADIUS support, Uni-Directional Link Detection (UDLD), Link Aggregation Control Protocol (LACP), Energy Efficient Ethernet, Class of Service (CoS)
Flash Memory:	1 GB
MAC Address Table Size:	16000 entries
Performance:	Throughput: 95.2 Mpps ¦ Switching capacity: 128 Gbps
Ports:	20 x 10/100/1000 + 4 x combo Gigabit SFP
Power Over Ethernet (PoE):	PoE+
Processor:	1 x ARM ARM1176: 625 MHz
RAM:	512 MB SDRAM
Remote Management Protocol:	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, SSH, SSH-2, CLI
Routing Protocol:	RIP, IGMP, static IP routing, MLD
Subtype:	Gigabit Ethernet

Miscellaneous
Compliant Standards:	C-Tick, GOST, CISPR 24, 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, EN55024, FCC Part 15 B, ICES-003 Class A, RoHS, EN 60950-1, IEC 60825-1, EN 60825-1, IEC 60950-1 Second Edition, VCCI Class A, EN 55022 Class A