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HP 1820-48G 48-Port Layer 2 Ethernet Switch with Four SFP Slots (1 RU)

por BH
Precio original $2.267.900 - Precio original $2.267.900
Precio original
$2.267.900
$2.267.900 - $2.267.900
Precio actual $2.267.900
SKU HEJ9981A

HP J9981A#ABA Specs

Interfaces/Ports
Total Number of Network Ports 48
Token Ring Port No
LRE Port No
Uplink Port No
Bypass No
Modular No
Management Port No
USB No
Stack Port No
Number of Network (RJ-45) Ports 48
Port/Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot
48 x Gigabit Ethernet Network
Media & Performance
Media Type Supported Optical Fiber
Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
1000Base-X
I/O Expansions
Number of Total Expansion Slots 4
Expansion Slot Type SFP
Shared SFP Slot No
Number of SFP Slots 4
Network & Communication
Layer Supported 2
Management & Protocols
Manageable Yes
Management
  • Web based management
  • DHCP
  • VLAN
  • QoS
  • SNMP v1,v2c
Memory
Standard Memory 128 MB
Memory Technology SDRAM
Flash Memory 16 MB
Reliability
MTBF 540754.80 Hour
Power Description
PoE (RJ-45) Port No
Input Voltage 120 V AC
230 V AC
Power Source Power Supply
Physical Characteristics
Color Gray
Compatible Rack Unit 1U
Form Factor Desktop
Rack-mountable
Under Table
Wall Mountable
Height 1.7"
Width 17.4"
Depth 9.7"
Weight (Approximate) 7.30 lb
Miscellaneous
Certifications & Standards

Safety:

  • UL 60950-1
  • CAN/CSA 22.2 No. 60950-1
  • EN 60825
  • IEC 60950-1
  • EN 60950-1

Emissions:

  • FCC Class A
  • EN 55022/CISPR-22 Class A
  • VCCI Class A
Immunity:
  • Generic: EN 55024, CISPR 24
  • EN: EN 55024, CISPR 24
  • ESD: IEC 61000-4-2
  • Radiated: IEC 61000-4-3
  • EFT/Burst: IEC 61000-4-4
  • Surge: IEC 61000-4-5
  • Conducted: IEC 61000-4-6
  • Power frequency magnetic field: IEC 61000-4-8
  • Voltage dips and interruptions: IEC 61000-4-11
  • Harmonics: EN 61000-3-2, IEC 61000-3-2
  • Flicker: EN 61000-3-3, IEC 61000-3-3
IEEE Standards:
  • 802.1D Spanning Tree Protocol
  • 802.1p Priority
  • 802.1Q VLANs
  • 802.1W Rapid Spanning Tree Protocol
  • 802.3ad Link Aggregation Control Protocol (LACP)
  • 802.3x
  • 802.3
  • 802.3u
  • 802.3ab
  • 802.3z
Packaging Info
Package Weight 11.35 lb
Box Dimensions (LxWxH) 22.7 x 14.1 x 5.3"