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HPE 1820-48g Switch - 48 Ports - Manageable - 48 X Rj-45 - 4 X Expansion Slots - 10/100/1000base-t, 1000base-x - Rack-mountable, Desktop, Under Table, Wall Mountable (j9981a-aba)
- SKU:
- 18059287
- MPN:
- j9981a-aba
- Availability:
- Out of stock
- Stock Update:
- 05/31/2022 02:38:38 AM PST
- Stock Update:
- 05/31/2022 02:38:38 AM PST
Description
This item is brand-new, factory sealed.
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.
Package Contents:
- 1820-48G Switch
- Rack Mount Kit
Features
- 1820-48G Switch
- Rack Mount Kit
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
- 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
- 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
Specs
| Management & Protocols | |
| Management | <ul><li>Web based management</li><li>DHCP</li><li>VLAN</li><li>QoS</li><li>SNMP v1,v2c</li></ul> |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| PoE (RJ-45) Port | No |
| Physical Characteristics | |
| Form Factor |
|
| Weight (Approximate) | 7.30 lb |
| Product Color | Gray |
| Height | 1.7" |
| Compatible Rack Unit | 1U |
| Width | 17.4" |
| Depth | 9.7" |
| Warranty | |
| Limited Warranty | Lifetime |
| I/O Expansions | |
| Shared SFP Slot | No |
| Number of Total Expansion Slots | 4 |
| Number of SFP Slots | 4 |
| Expansion Slot Type | SFP |
| Memory | |
| Standard Memory | 128 MB |
| Memory Technology | SDRAM |
| Flash Memory | 16 MB |
| General Information | |
| Brand Name | HPE |
| Manufacturer Website Address | http://www.hpe.com |
| Marketing Information | 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. |
| Product Type | Ethernet Switch |
| Product Name | 1820-48G Switch |
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | J9981A#ABA |
| Product Model | 1820-48G |
| Product Series | 1820 |
| Interfaces/Ports | |
| Uplink Port | No |
| Bypass | No |
| USB | No |
| Stack Port | No |
| Management Port | No |
| Port/Expansion Slot Details |
|
| Total Number of Network Ports | 48 |
| Modular | No |
| Token Ring Port | No |
| LRE Port | No |
| Number of Network (RJ-45) Ports | 48 |
| Media & Performance | |
| Ethernet Technology | Gigabit Ethernet |
| Media Type Supported |
|
| Network Technology |
|
| Network & Communication | |
| Layer Supported | 2 |
| Reliability | |
| MTBF | 540754.80 Hour |
Warranty Information
