Switch Hub 48 ports HP 1820-48G 100/1000 Switch (J9981A)

Switch Hub 48 ports HP 1820-48G 100/1000 Switch (J9981A)

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

$650.00

Availability: In stock SKU: HU-144 Categories: , ,
Shipping: Free Shipping in Phnom Penh
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Description

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
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
Layer Supported 2
Manageable Yes
Management
Web based management
DHCP
VLAN
QoS
SNMP v1,v2c
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 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
Package Weight
11.35 lb
Box Dimensions (LxWxH)
22.7 x 14.1 x 5.3″

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