HPE 1820-48G Switch (J9981A)

Type:	Gigabit Ethernet
Ports:	48
Managed:	Yes

Quicklinx:	B9X6WS00
Mfr#:	J9981A

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Description

The HPE 1820 Switch Series offers more choice and flexibility for smaller organizations 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

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.

Specifications

Summary

Product Description: HPE 1820-48G - switch - 48 ports - Managed - rack-mountable

Device Type: Switch - 48 ports - Managed

Enclosure Type: Rack-mountable 1U

Subtype: Gigabit Ethernet

Ports: 48 x 10/100/1000 + 4 x Fast Ethernet/Gigabit SFP

Performance: Throughput (64-byte packet size): up to 77.3 Mpps , Switching capacity: 104 Gbps

MAC Address Table Size: 16000 entries

Jumbo Frame Support: 9220 bytes

Remote Management Protocol: SNMP 1, SNMP 2c, HTTPS

Features: Flow control, full duplex capability, Layer 2 switching, DHCP support, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, port mirroring, SNTP support, Quality of Service (QoS), Jumbo Frames support, LLDP support

Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1ab (LLDP)

Power: AC 120/230 V (50/60 Hz)

Dimensions (WxDxH): 44.25 cm x 24.61 cm x 4.39 cm

Weight: 3.31 kg

Manufacturer Warranty: Limited lifetime warranty

Detailed Specification

General

Device Type: Switch - 48 ports - Managed

Enclosure Type: Desktop, rack-mountable 1U

Subtype: Gigabit Ethernet

Ports: 48 x 10/100/1000 + 4 x Fast Ethernet/Gigabit SFP

Performance: Throughput (64-byte packet size): up to 77.3 Mpps , Switching capacity: 104 Gbps

MAC Address Table Size: 16000 entries

Jumbo Frame Support: 9220 bytes

Remote Management Protocol: SNMP 1, SNMP 2c, HTTPS

Encryption Algorithm: SSL

Features: Flow control, full duplex capability, Layer 2 switching, DHCP support, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, port mirroring, SNTP support, Quality of Service (QoS), Jumbo Frames support, LLDP support

Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1ab (LLDP)

Processor: 1 x ARM Cortex-A9: 400 MHz

RAM: 128 MB SDRAM

Flash Memory: 16 MB

Expansion / Connectivity

Interfaces: 48 x 1000Base-T RJ-45 , 4 x SFP

Power

Power Device: Internal power supply

Voltage Required: AC 120/230 V (50/60 Hz)

Miscellaneous

Rack Mounting Kit: Included

MTBF: 61.73 years

Compliant Standards: FCC Class A certified, CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN55022, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN 61000-3-3, EN55024, UL 60950-1, IEC 60950-1, EN 60950-1, EN 60825, VCCI Class A, CAN/CSA-C22.2 No. 60950-1

Dimensions & Weight

Width: 44.25 cm

Depth: 24.61 cm

Height: 4.39 cm

Weight: 3.31 kg

Manufacturer Warranty

Service & Support: Limited warranty - advance parts replacement - lifetime - response time: next business day

Environmental Parameters

Min Operating Temperature: 0 °C

Max Operating Temperature: 40 °C

Humidity Range Operating: 15 - 95% (non-condensing)

Min Storage Temperature: -40 °C

Max Storage Temperature: 70 °C

Humidity Range Storage: 15 - 95% (non-condensing)

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	Type: Gigabit Ethernet
	Ports: 48
	Managed: Yes
	Brand: HPE
	Price Range Ex VAT: £150 - £300
	Stock Status: Ordered upon request