HP 1820-48G

Catalogue
HP 1820-48G
5 3 rating
Switch - 48 port, 1 Gbit, 4× SFP, QoS, VLAN, manageable, rack
Code:  TH894h5 Product Number:  J9981A#ABB Producer's Website:

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HP 1820-48G Discontinued

HP 1820-48G

 

HP 1820-48G Switch provides a flexible extension of Ethernet networks in smaller enterprises that require ease of use and low cost. This model brings the ease of administration via a web interface even without extensive technical knowledge. Fanless design is characterized by low noise, it can be placed almost anywhere (wall, on a table, under the table). Allows installation into standardized boxes Rack (19 "), all for the installation is supplied with the device.

Switch provides 48 copper RJ-45 ports support 100/1000 Mbit/s data transmission in local area network and 4 SFP ports. The distribution priority data streams ensures Quality of Service (QoS). Low energy consumption is ensure through an improved solution of Energy Efficient Ethernet (IEEE) and system PoE (Power over Ethernet). 

 

Specifications:

Supported network standards:
IEEE 802.3 10 Base-T
IEEE 802.3u 100 Base-TX
IEEE 802.3ab 1000 BASE-T
Duplex: 10 BASET / 100 BASE-TX half / full 1000 BASE-T full

Interface:
48 RJ-45 10/100/1000 ports (autosense)
4 SFP ports 100/1000

Memory and processor:
16 megabytes flash
Packet Buffer 1.5 megabytes
128 MB SDRAM

Waiting time:
At 100 Mbit / s: <7 microsecond (64-byte packets regime LIFO)
At 1000 Mbit / s <2 microsecond (64-byte packets regime LIFO)

Capacity Routing / Switching:
104 Gbit/s

Data rate:
Up to 77.3 million packets/s

Power Requirements
100-127/200-240 VAC; 50/60 Hz

Consumption:
39 W

Safety standards:
UL 60950-1
CAN/CSA 22.2 No. 60950-1
EN 60825
IEC 60950-1
EN 60950-1

Electromagnetic standards:
FCC Class A
EN 55022/CISPR-22 Class A
VCCI Class A

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Specifications

Width
442.5 mm Done!
Height
43.9 mm Done!
Depth
246.1 mm Done!
Type
Rack Done!
Function
L2, QoS (Quality of Service), Manageability (Smart Switch, Web Manageable), VLAN (Virtual Local Area Network) Done!

Dimensions

Width
442.5 mm Done!
Height
43.9 mm Done!
Depth
246.1 mm Done!

Type and function

Type
Rack Done!
Function
L2, QoS (Quality of Service), Manageability (Smart Switch, Web Manageable), VLAN (Virtual Local Area Network) Done!

Speed

Switching capacity
104 Gb/s Done!
LAN port transmission speed
1 Gbit Done!
Packet capacity (64B packets, in million of packets)
77.3 × Done!

Weight

Weight
3,310 g Done!

Ports

RJ-45
48 piece(s) Done!
SFP
4 piece(s) Done!
More Specifications

Specifications can be changed without notice. Images are for illustrative purposes only.
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