----Коммутатор HP 2920-48G, J9728A

Коммутатор HP 2920-48G, J9728A

Артикул:

J9728A

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Описание

Характеристика

Коммутатор HP Aruba 2920 48G Switch J9728A

Технические характеристики:

General Information
Product Name	HPE 2920-48G Switch
Manufacturer Part Number	J9728A#ABA
Product Series	2920
Product Model	2920-48G
Product Type	Layer 3 Switch
Interfaces/Ports
Total Number of Network Ports	44
Modular	No
Port / Expansion Slot Details	48 x Gigabit Ethernet Network 3 x Expansion Slot 4 x Gigabit Ethernet Expansion Slot
I/O Expansions
Number of Total Expansion Slots	7
Expansion Slot Type	SFP Stacking Module
Shared SFP Slot	Yes
Number of SFP Slots	4
Media & Performance
Media Type Supported	Twisted Pair
Ethernet Technology	Gigabit Ethernet
Network Technology	10/100/1000Base-T
Network & Communication
Layer Supported	4
Power Description
Power Source	Power Supply
Redundant Power Supply Supported	No
Management & Protocols
Manageable	Yes
Physical Characteristics
Compatible Rack Unit	1U
Form Factor	Rack-mountable
Height	1.8"
Width	17.4"
Depth	13.2"
Warranty
Limited Warranty	Lifetime
Miscellaneous
Package Contents	2920-48G Switch 1 x Power Cord 1 x Modular Power Supply
Environmental Certification	RoHS 80 Plus
Other Information
Product Family	2920
PoE (RJ-45) Port	No
Token Ring Port	No
LRE Port	No
USB	Yes
Number of Network (RJ-45) Ports	44
Management Port	Yes
Bypass	No
Memory Technology	SDRAM
Certifications & Standards	Safety: CE EN 60825-1 FCC Part 15 EN 55022 Class A EN 55024: 1998 C-Tick ICES-003, Class A VCCI Class A IEC 60950-1 :Second Edition IEC 60825-1 EN62479:2010 CSA C22.2 No. 60950-1-07 2nd Edition EN 60950- 1:2006+A11:2009+A1:2 010+A12:2011 IEC 60950-1 (ed.2): am1 Emissions: FCC part 15 Class A VCCI Class A EN 55022/CISPR 22 Class A Immunity: EN 55024, CISPR 24 IEC 61000-4-2 IEC 61000-4-3 IEC 61000-4-4 IEC 61000-4-5 IEC 61000-4-6 IEC 61000-4-8 IEC 61000-4-11 IEC 61000-3-2 IEC 61000-3-3 IEC 60825-1 IEEE Standards: 802.1AX 802.1D 802.1p 802.1Q 802.1s 802.1v 802.1w 802.3ab 802.3ad 802.3af 802.3at 802.3az 802.3x
Management	IMC - Intelligent Management Center Command Line Interface (CLI) Web-based Management SNMP v1/2c/3 Telnet RMON QoS DHCP VLAN MIB sFlow Find-Fix-Inform XRMON
Flash Memory	1 GB
Input Voltage	110 V AC 220 V AC
Standard Memory	512 MB