General Information | |
Product Name | 1820-48G-PoE+ 370W Switch |
Manufacturer Part Number | J9984A |
Product Series | 1820 |
Product Model | 1820-48G-PoE+ (370W) |
Product Type | Ethernet Switch |
Interfaces/Ports | |
Total Number of Network Ports | 48 |
Uplink Port | No |
Modular | No |
Port / Expansion Slot Details | 48 x Gigabit Ethernet Network4 x Gigabit Ethernet Expansion Slot |
I/O Expansions | |
Number of Total Expansion Slots | 4 |
Expansion Slot Type | SFP |
Shared SFP Slot | No |
Number of SFP Slots | 4 |
Media & Performance | |
Media Type Supported | Twisted PairOptical Fiber |
Ethernet Technology | Gigabit Ethernet |
Network Technology | 10/100/1000Base-T1000Base-X |
Network & Communication | |
Layer Supported | 2 |
Power Description | |
Power Source | Power Supply |
Management & Protocols | |
Manageable | Yes |
Physical Characteristics | |
Compatible Rack Unit | 1U |
Form Factor | Rack-mountableDesktop
Under Table Wall Mountable |
Height | 1.7″ |
Width | 17.4″ |
Depth | 12.7″ |
Other Information | |
Product Family | 1820 |
PoE (RJ-45) Port | Yes |
Token Ring Port | No |
LRE Port | No |
USB | No |
Number of Network (RJ-45) Ports | 24 |
Management Port | No |
Number of PoE+ (RJ-45) Ports | 24 |
Bypass | No |
Color | Gray |
Memory Technology | SDRAM |
MTBF | 394638 Hour |
Management |
|
Flash Memory | 16 MB |
Input Voltage | 120 V AC230 V AC |
Standard Memory | 128 MB |
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