HPE OfficeConnect 1820 Series Switches

HPE OfficeConnect 1820-8G J9979A 8 Port Gigabit 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 HPE 1820-8G J9979A 8 Port Smart Managed Switch offers more choice and flexibility for smaller organisations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.

Features:

8 Port Smart-managed Layer 2 switch with 8 x 10/100/1000 ports
Fanless with silent operation.
Features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users
Includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE)and idle-port power down
Traffic prioritisation provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification
HPE 1820-8G: 8 xRJ-45 autosensing 10/100/1000 ports
Smart Managed, Fanless
Easy-to-Use, Simple to Deploy and Manage

The HPE 1820-8G Switch features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users, ideal for organisations that require simplicity.

Customisable 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 desktops.


Energy Efficiency and Lower TCO

The HPE 1820-8G Switch includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE) and idle-port power down

The HPE 1820-8Gcan be powered by an upstream PoE switch for environments where no line power is available and is covered by a Limited Lifetime Warranty.
Quality of Service (QoS)

The HPE 1820-8G Switch traffic prioritisation 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.

Management

The HP 1820-8G Switch is a basic, smart managed, fixed-configuration Gigabit Ethernet Layer 2 fanless switch designed for Small businesses looking for key features in an easy to administer solution Quality of Service (QoS)

Customisable features include VLANs, Rapid Spanning Tree, IGMP Snooping, Link Aggregation Trunking and DSCP QOS Policies Security

Secure Sockets Layer (SSL) encrypts all HTTP traffic, allowing secure access to the browser -based management GUI in the switch Performance

Half-/full-duplex auto-negotiating capability on every port doubles the throughput of every port.IGMP snooping improves network performance through multicast filtering, instead of flooding traffic to all ports Ease of use and flexibility

The HP 1820-8G switch supports flexible installation options, including mounting on the wall, under table, rackmountable or on a desktop. It can also be powered by an upstream Power over Ethernet (PoE) switch for environments where no line power is available Layer 2 switching and convergence

VLAN support and tagging supports up to 64 port based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups Switch Comparison:

J9979A
1820 8G J9982A
1820 8G PoE+ JL169A
1850 6XGT JG380A
1920 S 8G Form Factor Desktop Desktop Desktop Desktop Switching Capacity 16 Gbps 16 Gbps 160 Gbps 16 Gbps Predominant Port Type 1 GbE Gigabit Copper 1 GbE Gigabit Copper 10 GbE 1 GbE Gigabit Copper Port Count 8 8 8 8 Uplink Speed/Media N/A N/A N/A N/A PoE/PoE+ Ports N/A 4 N/A N/A PoE Budget N/A 65 W PoE+ N/A N/A Management Smart Managed Smart Managed Smart Managed Smart Managed Functionality Layer 2 Only Layer 2 Only Layer 2 Only Layer 3Lite Dimensions 10(w) x 6.28(d) x 1.73(h) cm 10(w) x 6.28(d) x 1.73(h) cm 9.96(w) x 10.26(d) x 1.73(h) cm 10(w) x 6.28(d) x 1.73(h) cm  

HPE OfficeConnect 1820-8G-PoE+ J9982A 8 Port PoE+ Gigabit 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 HPE 1820-8G-PoE+ J9982A 8 Port Smart Managed Switch offers more choice and flexibility for smaller organisations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.

Features:

8 Port Smart-managed Layer 2 switch with 8 x 10/100/1000 ports
4 Ports of PoE/PoE+ with a power budget of 65W
Fanless with silent operation.
Features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users
Includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE)and idle-port power down
Traffic prioritisation provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification
HPE 1820-8G-PoE+: 8 xRJ-45 autosensing 10/100/1000 ports
4 Ports 802.3at PoE+
65 Watts PoE Budget
Smart Managed, Fanless
Easy-to-Use, Simple to Deploy and Manage

The HPE 1820-8G-PoE+ Switch features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users, ideal for organisations that require simplicity.

Customisable 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 desktops.


Energy Efficiency and Lower TCO

The HPE 1820-8G-PoE+ Switch includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE) and idle-port power down

The HPE 1820-8G-PoE+ can be powered by an upstream PoE switch for environments where no line power is available and is covered by a Limited Lifetime Warranty.
Quality of Service (QoS)

The HPE 1820-8G-PoE+ Switch traffic prioritisation 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.

Management

The HP 1820-8G-PoE+ Switch is a basic, smart managed, fixed-configuration PoE+ Gigabit Ethernet Layer 2 fanless switch designed for Small businesses looking for key features in an easy to administer solutuion Quality of Service (QoS)

Customisable features include VLANs, Rapid Spanning Tree, IGMP Snooping, Link Aggregation Trunking and DSCP QOS Policies Security

Secure Sockets Layer (SSL) encrypts all HTTP traffic, allowing secure access to the browser -based management GUI in the switch Performance

Half-/full-duplex auto-negotiating capability on every port doubles the throughput of every port.IGMP snooping improves network performance through multicast filtering, instead of flooding traffic to all ports Ease of use and flexibility

The HP 1820-8G-PoE+ switch supports flexible installation options, including mounting on the wall, under table, rackmountable or on a desktop. It can also be powered by an upstream Power over Ethernet (PoE) switch for environments where no line power is available Layer 2 switching and convergence

VLAN support and tagging supports up to 64 port based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups Switch Comparison:

J9979A
1820 8G J9982A
1820 8G PoE+ JL169A
1850 6XGT JG383A
1920 8G PPoE+ Form Factor Desktop Desktop Desktop Desktop Switching Capacity 16 Gbps 16 Gbps 160 Gbps 16 Gbps Predominant Port Type 1 GbE Gigabit Copper 1 GbE Gigabit Copper 10 GbE 1 GbE Gigabit Copper Port Count 8 8 8 8 Uplink Speed/Media N/A N/A 2 Dual-Personality Ports* N/A PoE/PoE+ Ports N/A 4 N/A 4 PoE Budget N/A 65 W PoE+ N/A 65 W PoE+ Management Smart Managed Smart Managed Smart Managed Smart Managed Functionality Layer 2 Only Layer 2 Only Layer 2 Only Layer 3Lite Dimensions 10(w) x 6.28(d) x 1.73(h) cm 10(w) x 6.28(d) x 1.73(h) cm 9.96(w) x 10.26(d) x 1.73(h) cm 10(w) x 6.28(d) x 1.73(h) cm  

HPE OfficeConnect 1820-24G J9980A 24 Port Gigabit 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 HPE 1820-24G J9980A 24 Port Smart Managed Switch offers more choice and flexibility for smaller organisations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.

Features:

Smart-managed Layer 2 switch with 24 10/100/1000 ports
Two non combo Gigabit SFP ports for fibre connectivity.
Fanless with silent operation.
Features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users
Includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE)and idle-port power down
Traffic prioritisation provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification
HPE 1820-24G: 24 x RJ-45 autosensing 10/100/1000 ports
2 non combo 1000/100 SFP ports for fibre connectivity
Smart Managed, Fanless
Easy-to-Use, Simple to Deploy and Manage

The HPE 1820-24G Switch features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users, ideal for organisations that require simplicity.

Customisable 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 desktops.


Energy Efficiency and Lower TCO

The HPE 1820-24G Switch includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE) and idle-port power down

The HPE 1820-24G can be powered by an upstream PoE switch for environments where no line power is available and is covered by a Limited Lifetime Warranty.
Quality of Service (QoS)

The HPE 1820-24G Switch traffic prioritisation 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.

Management

The HP 1820-24G Switch is a basic, smart managed, fixed-configuration Gigabit Ethernet Layer 2 fanless switch designed for Small businesses looking for key features in an easy to administer solutuion Quality of Service (QoS)

Customisable features include VLANs, Rapid Spanning Tree, IGMP Snooping, Link Aggregation Trunking and DSCP QOS Policies Security

Secure Sockets Layer (SSL) encrypts all HTTP traffic, allowing secure access to the browser -based management GUI in the switch Performance

Half-/full-duplex auto-negotiating capability on every port doubles the throughput of every port.IGMP snooping improves network performance through multicast filtering, instead of flooding traffic to all ports Layer 2 switching and convergence

VLAN support and tagging supports up to 64 port based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups Switch Comparison:

JG913A
1620 24G J9980A
1820 24G J9983A
1820 24G PoE+ JL170A
1850 24G 2XGT Form Factor Rackmount / Desktop Rackmount Rackmount Rackmount Switching Capacity 48 Gbps 52 Gbps 52 Gbps 88 Gbps Predominant Port Type 1 GbE Gigabit Copper 1 GbE Gigabit Copper 1 GbE Gigabit Copper 1 GbE Gigabit Copper Port Count 24 24 24 24 Uplink Speed/Media N/A 2 SFP 100/1000 Mbps ports 2 SFP 100/1000 Mbps ports 2 RJ-45 1/10GBASE-T ports PoE/PoE+ Ports N/A N/A 12 N/A PoE Budget N/A N/A 185 W PoE+ N/A Management Web Managed Smart Managed Smart Managed Smart Managed Functionality Layer 2 Only Layer 2 Only Layer 2 Only Layer 2 Only Dimensions 17.32(w) x 6.81(d) x 1.73(h) cm 17.42(w) x 9.69(d) x 1.73(h) cm 17.42(w) x 9.69(d) x 1.73(h) cm 17.42(w) x 9.69(d) x 1.73(h) cm  

HPE OfficeConnect 1820-24G-PoE+ J9983A 24 Port Gigabit PoE (12 Port PoE+) 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 HPE 1820-24G-PoE+ J9983A 24 Port Smart Managed Switch offers more choice and flexibility for smaller organisations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.

Features:

Smart-managed Layer 2 switch with 24 x 10/100/1000 ports
12 Ports of PoE/PoE+ with a power budget of 185W
Two true non combo 1000/100 SFP ports for fibre connectivity.
Features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users
Includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE)and idle-port power down
Traffic prioritisation provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification
HPE 1820-24G-PoE+: 24 xRJ-45 autosensing 10/100/1000 ports
12 Ports 802.3at PoE+
185 Watts PoE Budget
Smart Managed
Easy-to-Use, Simple to Deploy and Manage

The HPE 1820-24G-PoE+ Switch features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users, ideal for organisations that require simplicity.

Customisable 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 desktops.


Energy Efficiency and Lower TCO

The HPE 1820-24G-PoE+ Switch includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE) and idle-port power down

The HPE 1820-24G-PoE+ can be powered by an upstream PoE switch for environments where no line power is available and is covered by a Limited Lifetime Warranty.
Quality of Service (QoS)

The HPE 1820-24G-PoE+ Switch traffic prioritisation 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.

Management

The HP 1820-24G-PoE+ Switch is a basic, smart managed, fixed-configuration PoE+ Gigabit Ethernet Layer 2 fanless switch designed for Small businesses looking for key features in an easy to administer solutuion Quality of Service (QoS)

Customisable features include VLANs, Rapid Spanning Tree, IGMP Snooping, Link Aggregation Trunking and DSCP QOS Policies Security

Secure Sockets Layer (SSL) encrypts all HTTP traffic, allowing secure access to the browser -based management GUI in the switch Performance

Half-/full-duplex auto-negotiating capability on every port doubles the throughput of every port.IGMP snooping improves network performance through multicast filtering, instead of flooding traffic to all ports Layer 2 switching and convergence

VLAN support and tagging supports up to 64 port based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups Switch Comparison:

JG913A
1620 24G J9980A
1820 24G J9983A
1820 24G PoE+ JL170A
1850 24G 2XGT Form Factor Rackmount / Desktop Rackmount Rackmount Rackmount Switching Capacity 48 Gbps 52 Gbps 52 Gbps 88 Gbps Predominant Port Type 1 GbE Gigabit Copper 1 GbE Gigabit Copper 1 GbE Gigabit Copper 1 GbE Gigabit Copper Port Count 24 24 24 24 Uplink Speed/Media N/A 2 SFP 100/1000 Mbps ports 2 SFP 100/1000 Mbps ports 2 RJ-45 1/10GBASE-T ports PoE/PoE+ Ports N/A N/A 12 N/A PoE Budget N/A N/A 185 W PoE+ N/A Management Web Managed Smart Managed Smart Managed Smart Managed Functionality Layer 2 Only Layer 2 Only Layer 2 Only Layer 2 Only Dimensions 17.32(w) x 6.81(d) x 1.73(h) cm 17.42(w) x 9.69(d) x 1.73(h) cm 17.42(w) x 9.69(d) x 1.73(h) cm 17.42(w) x 9.69(d) x 1.73(h) cm

HPE OfficeConnect 1820-48G J9981A 48 Port Gigabit 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 HPE 1820-48G J9981A 48 Port Smart Managed Switch offers more choice and flexibility for smaller organisations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.

Features:

Smart-managed Layer 2 switch with 48 x 10/100/1000 ports
Four non combo Gigabit SFP ports for fibre connectivity.
Features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users
Includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE)and idle-port power down
Traffic prioritisation provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification
HPE 1820-48G: 48 x RJ-45 autosensing 10/100/1000 ports
4 non combo 1000/100 SFP ports for fibre connectivity
Smart Managed, Fanless
Easy-to-Use, Simple to Deploy and Manage

The HPE 1820-48G Switch features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users, ideal for organisations that require simplicity.

Customisable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies.


Energy Efficiency and Lower TCO

The HPE 1820-48G Switch includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE) and idle-port power down


Quality of Service (QoS)

The HPE 1820-48G Switch traffic prioritisation 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.

Management

The HP 1820-48G Switch is a basic, smart managed, fixed-configuration Gigabit Ethernet Layer 2 fanless switch designed for Small businesses looking for key features in an easy to administer solutuion Quality of Service (QoS)

Customisable features include VLANs, Rapid Spanning Tree, IGMP Snooping, Link Aggregation Trunking and DSCP QOS Policies Security

Secure Sockets Layer (SSL) encrypts all HTTP traffic, allowing secure access to the browser -based management GUI in the switch Performance

Half-/full-duplex auto-negotiating capability on every port doubles the throughput of every port.IGMP snooping improves network performance through multicast filtering, instead of flooding traffic to all ports Layer 2 switching and convergence

VLAN support and tagging supports up to 64 port based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups Switch Comparison:

JG914A
1620 48G J9981A
1820 48G J9984A
1820 48G PoE+ JL171A
1850 48G 2XGT Form Factor Rackmount Rackmount Rackmount Rackmount Switching Capacity 96 Gbps 104 Gbps 104 Gbps 176 Gbps Predominant Port Type 1 GbE Gigabit Copper 1 GbE Gigabit Copper 1 GbE Gigabit Copper 1 GbE Gigabit Copper Port Count 48 48 48 48 Uplink Speed/Media N/A 4 SFP 100/1000 Mbps ports 4 SFP 100/1000 Mbps ports 4 RJ-45 1/10GBASE-T ports PoE/PoE+ Ports N/A N/A 24 N/A PoE Budget N/A N/A 370 W PoE+ N/A Management Web Managed Smart Managed Smart Managed Smart Managed Functionality Layer 2 Only Layer 2 Only Layer 2 Only Layer 2 Only Dimensions (Inches) 17.32(w) x 9.37(d) x 1.73(h) 17.42(w) x 9.69(d) x 1.73(h) 17.42(w) x 12.7(d) x 1.73(h) 17.42(w) x 9.7(d) x 1.73(h)

HPE OfficeConnect 1820-48G-PoE+ J9984A 48 Port PoE+ Gigabit 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 HPE 1820-48G-PoE+ J9983A 48 Port Smart Managed Switch offers more choice and flexibility for smaller organisations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.

Features:

Smart-managed Layer 2 switch with 48 x 10/100/1000 ports
24 Ports of PoE/PoE+ with a power budget of 370W
Four true non combo 1000/100 SFP ports for fibre connectivity.
Features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users
Includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE)and idle-port power down
Traffic prioritisation provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification
HPE 1820-48G-PoE+: 48 x RJ-45 autosensing 10/100/1000 ports
24 Ports 802.3at PoE+
370 Watts PoE Budget
Smart Managed
Easy-to-Use, Simple to Deploy and Manage

The HPE 1820-48G-PoE+ Switch features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users, ideal for organisations that require simplicity.

Customisable 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 desktops.


Energy Efficiency and Lower TCO

The HPE 1820-48G-PoE+ Switch includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE) and idle-port power down

The HPE 1820-48G-PoE+ can be powered by an upstream PoE switch for environments where no line power is available and is covered by a Limited Lifetime Warranty.
Quality of Service (QoS)

The HPE 1820-48G-PoE+ Switch traffic prioritisation 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.

Management

The HP 1820-48G-PoE+ Switch is a basic, smart managed, fixed-configuration PoE+ Gigabit Ethernet Layer 2 fanless switch designed for Small businesses looking for key features in an easy to administer solutuion Quality of Service (QoS)

Customisable features include VLANs, Rapid Spanning Tree, IGMP Snooping, Link Aggregation Trunking and DSCP QOS Policies Security

Secure Sockets Layer (SSL) encrypts all HTTP traffic, allowing secure access to the browser -based management GUI in the switch Performance

Half-/full-duplex auto-negotiating capability on every port doubles the throughput of every port.IGMP snooping improves network performance through multicast filtering, instead of flooding traffic to all ports Layer 2 switching and convergence

VLAN support and tagging supports up to 64 port based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups Switch Comparison:

JG914A
1620 48G 9981A
1820 48G J9984A
1820 48G PoE+ JL171A
1850 48G 2XGT Form Factor Rackmount Rackmount Rackmount Rackmount Switching Capacity 96 Gbps 104 Gbps 104 Gbps 176 Gbps Predominant Port Type 1 GbE Gigabit Copper 1 GbE Gigabit Copper 1 GbE Gigabit Copper 1 GbE Gigabit Copper Port Count 48 48 48 48 Uplink Speed/Media N/A 4 SFP 100/1000 Mbps ports 4 SFP 100/1000 Mbps ports 4 RJ-45 1/10GBASE-T ports PoE/PoE+ Ports N/A N/A 24 N/A PoE Budget N/A N/A 370 W PoE+ N/A Management Web Managed Smart Managed Smart Managed Smart Managed Functionality Layer 2 Only Layer 2 Only Layer 2 Only Layer 2 Only Dimensions (inches) 17.32(w) x 9.37(d) x 1.73(h) 17.42(w) x 9.69(d) x 1.73(h) 17.42(w) x 12.7(d) x 1.73(h) 17.42(w) x 9.7(d) x 1.73(h)