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HPE HP 1820-48G SWITCH

Product Type: Standalone Switches
Vendor: HPE

Description:

HP 1820 Switch Series devices are basic smart-managed, fixed-configuration Gigabit Ethernet Layer 2 switches designed for small businesses looking for key features in an easy-to-administer solution.The series consists of 6 switches including 8-, 24-and 48 port Gigabit Ethernet switches and 8-, 24-, and 48 port Gigabit PoE+ models each providing non-blocking Gigabit per port performance. Some models include SFP ports for fiber connectivity and some are fanless, making them ideal for office deployments. All 1820 Switches support flexible installation options, including mounting on wall, under table, or on desktop. The 8-port Gigabit Ethernet model can be powered by an upstream Power over Ethernet (PoE) switch for environments where no line power is available.These Gigabit switches are plug-and-play out of the box, yet network operation can be fine-tuned through features available from a simple web browser-based GUI, if necessary. Customizable features include VLANs, Rapid Spanning Tree, IGMP Snooping, link aggregation trunking and DSCP QoS policies. All models include the latest energy-saving capabilities, including Energy Efficient Ethernet (EEE) and idle-port power down.

Specifications are provided by the manufacturer. Refer to the manufacturer for additional explanations.

Basic
Brand Name: HP
Ethernet Technology: Gigabit Ethernet
Expansion Slot Type: SFP
Form Factor: Desktop
Rack-mountable
Under Table
Wall Mountable
Layer Supported: 2
Manageable: Yes
Media Type Supported: Optical Fiber
Twisted Pair
Network Technology: 10/100/1000Base-T
1000Base-X
Number of Total Expansion Slots: 4
PoE (RJ-45) Port: No
Port/Expansion Slot Details: Gigabit Ethernet
Power Source: Power Supply
Product Family: 1820
Product Type: Ethernet Switch
Total Number of Network Ports: 48
Battery Information
Power Source: Power Supply
General Information
Brand Name: HP
Manufacturer Part Number: J9981A
Manufacturer Website Address: http://www.hpe.com
Manufacturer: Hewlett Packard Enterprise
Product Model: 1820-48G
Product Name: 1820-48G Switch
Product Series: 1820
Product Type: Ethernet Switch
I/O Expansions
Expansion Slot Type: SFP
Number of SFP Slots: 4
Number of Total Expansion Slots: 4
Shared SFP Slot: No
Interfaces/Ports
Bypass: No
Ethernet Technology: Gigabit Ethernet
LRE Port: No
Management Port: No
Modular: No
Number of Network (RJ-45) Ports: 48
PoE (RJ-45) Port: No
Port/Expansion Slot Details: 4 x Gigabit Ethernet Expansion Slot
48 x Gigabit Ethernet Network
Token Ring Port: No
Total Number of Network Ports: 48
USB: No
Uplink Port: No
Management & Protocols
Manageable: Yes
Management:
  • Web based management
  • DHCP
  • VLAN
  • QoS
Management
Management:
  • Web based management
  • DHCP
  • VLAN
  • QoS
Media & Performance
Ethernet Technology: Gigabit Ethernet
Media Type Supported: Optical Fiber
Twisted Pair
Network Technology: 10/100/1000Base-T
1000Base-X
Memory
Flash Memory: 16 MB
Memory Technology: SDRAM
Standard Memory: 128 MB
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
Form Factor: Desktop
Rack-mountable
Under Table
Wall Mountable
Network & Communication
Ethernet Technology: Gigabit Ethernet
Layer Supported: 2
Network Technology: 10/100/1000Base-T
1000Base-X
Network
Network Technology: 10/100/1000Base-T
1000Base-X
Physical Characteristics
Colour: Grey
Compatible Rack Unit: 1U
Depth: 246.1 mm
Form Factor: Desktop
Rack-mountable
Under Table
Wall Mountable
Height: 43.9 mm
Weight (Approximate): 3.31 kg
Width: 442.5 mm
Power Description
Input Voltage: 120 V AC
230 V AC
PoE (RJ-45) Port: No
Power Source: Power Supply
Product Information
Form Factor: Desktop
Rack-mountable
Under Table
Wall Mountable
Power Source: Power Supply
Width: 442.5 mm
Reliability
MTBF: 540754.80 Hour
Storage
Flash Memory: 16 MB
Technical Information
Ethernet Technology: Gigabit Ethernet
Management:
  • Web based management
  • DHCP
  • VLAN
  • QoS
Media Type Supported: Optical Fiber
Twisted Pair
Memory Technology: SDRAM
Modular: No
Number of Network (RJ-45) Ports: 48
Power Source: Power Supply
USB: No

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