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.
Easy-to-Use, Simple to Deploy and Manage
- The HPE 1820 Switch Series features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users. The HPE 1820 Switch Series is ideal for organizations that require simplicity.
- The series gives you flexibility and choice with a complete portfolio. You get six rack-mountable models including three non-Power over Ethernet (PoE) models. Some models include SFP ports for fiber connectivity.
- Customizable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies.
- These switches support flexible installation options, including mounting on walls, under tables or on desk tops.
- Some models are of a fan-less design, making them quiet for office deployments.
Energy Efficiency and Lower TCO
- The HPE 1820 Switch Series include the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE), idle-port power down and PoE Port Scheduler.
- The 8-port Gigabit Ethernet model can be powered by an upstream PoE switch for environments where no line power is available.
- All switches are covered by a Limited Lifetime Warranty.
Quality of Service (QoS)
- The HPE 1820 Switch Series traffic prioritization provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification. Packets are mapped to eight hardware queues for more effective throughput.
- Broadcast control allows limiting of broadcast traffic rate, to reduce unwanted network broadcast traffic.
- IEEE 802.11p/Q delivers data to devices based on the priority and type of traffic.
| Brand Name: | HPE |
| Product Series: | 1820 |
| Product Model: | 1820-48G |
| Product Name: | 1820-48G Switch |
| Product Type: | Ethernet Switch |
| Interfaces/Ports | |
| 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: | 48 x Gigabit Ethernet Network, 4 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported: | Twisted Pair, Optical Fiber |
| 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 |
| Network & Communication | |
| Layer Supported: | 2 |
| Management & Protocols | |
| Manageable: | Yes |
| Management: |
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| Memory | |
| 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 Source: | Power Supply |
| Physical Characteristics | |
| Color: | Gray |
| Compatible Rack Unit: | 1U |
| Form Factor: | Rack-mountable, Desktop, Under Table, Wall Mountable |
| Height: | 1.73″ (43.94 mm) |
| Width: | 17.42″ (442.47 mm) |
| Depth: | 9.69″ (246.13 mm) |
| Weight (Approximate): | 3.31 kg |
| Miscellaneous | |
| Package Contents: |
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| Certifications & Standards: | Safety:
Emissions:
Immunity:
IEEE Standards:
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| Warranty | |
| Limited Warranty: | Lifetime |
