Name: Aruba J9983A - Aruba 1820 Switch
Brand: HPE
SKU: J9983A
Price: 116.40 USD
Availability: InStock
Rating: 5 (4 reviews)

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Name:	Aruba J9983A - Aruba 1820 Switch
Mfr. Part #:	J9983A
Condition:	Refurbished
Availability:	In Stock
Brand:	HPE
Price:	$116.40

J9983A

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overview

J9983A Overview

Aruba 1820-24G-PoE+ (185W) Switch J9983A

Overview

HPE 1820-24G-PoE+ (185W), Managed, L2, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U

HPE OfficeConnect 1820 Series switches are basic Gigabit web managed "smart" Layer 2 switches supporting Virtual LANs (VLANs) and Link Aggregation, designed for small businesses looking for key features in an easy to administer solution. This J9983A has 24 x 10/100/1000 ports, 12 of which support Power over Ethernet PoE+/PoE with a power budget of 185W. Additionally, the switch has two true non combo 1000/100 SFP ports for fiber connectivity. Part of the OfficeConnect portfolio of small business networking products from Hewlett Packard Enterprise.

Quick Spec

Figure 1 shows the appearance of HPE J9983A.

Product Code	J9983A
Type	HPE 1820-24G-PoE+ (185W) Switch
Ports	· 12 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only · 12 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only · 2 SFP 100/1000 Mb/s ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
Throughput:	Up to 38.6 Mp/s (64-byte packets)
Switching capacity	52 Gb/s
PoE Power	185W
Minimum dimensions (W x D x H)	44.25 x 24.61 x 4.39 cm (17.42 x 9.69 x 1.73 in) (1U height)
Weight	3.31 kg (7.3 lb)

Product Details

Figure 2 shows the front panel of HPE J9983A.

Note:

①	PoE+ ports 1-12
②	Power and Fault/Locator LEDs
③	Reset button
④	Mode button
⑤	24 × 10/100/1000BASE-T RJ-45 ports
⑥	2 × SFP Ports

Compare to Similar Items

Product Code	J9981A	J9983A	J9984A
Type	HPE 1820-48G Switch	HPE 1820-24G-PoE+ (185W) Switch	HPE 1820-48G-PoE+ (370W) Switch
Throughput	Up to 77.3 Mp/s (64-byte packets)	Up to 38.6 Mp/s (64-byte packets)	Up to 77.3 Mp/s (64-byte packets)
Switching capacity	104 Gb/s	52 Gb/s	104 Gb/s
PoE capability	N/A	185 W	370 W

HP 1820-24G-PoE+ (185W) Switch

Managed L2 Web-based management

Quality of Service (QoS) support

Basic switching RJ-45 Ethernet ports quantity: 24

10BASE-T, 100BASE-T, 1000BASE-T

MAC address table: 8000 entries Switching capacity: 52 Gbit/s

1U Rack mounting Stackable

Power over Ethernet (PoE)

Summary Description

HPE 1820-24G-PoE+ (185W), Managed, L2, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U

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specifications

Specification

J9983A Specification

J9983A Specifications
Type	HPE 1820-24G-PoE+ (185W) Switch
Physical Specifications
Dimensions (W x D x H)	44.25 x 24.61 x 4.39 cm (17.42 x 9.69 x 1.73 in) (1U height)
Weight	3.31 kg (7.3 lb)
Technical Specifications
I/O ports and slots	· 12 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only · 12 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only · 2 SFP 100/1000 Mb/s ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
Memory and processor	ARM Cortex-A9 @ 400 MHz, 128MB SDRAM; Packet buffer size: 1.5MB, 16MB flash
Performance	100 Mb Latency: <7 µs (LIFO 64-byte packets) 1000 Mb Latency: <2 µs (LIFO 64-byte packets) Throughput: Up to 38.6 Mp/s (64-byte packets) Switching capacity: 52 Gb/s MAC address table size: 8000 entries
Reliability	MTBF (years): 64.52
Management	Web browser
Environmental Specifications
Operating temperature	0° to 40°C (32° to 104°F)
Operating relative humidity	15% to 95% @ 40°C (104°F)
Nonoperating/Storage temperature	-40° to 21.1°C (-40° to 70°F)
Nonoperating/Storage relative humidity	15% to 95% @ 60°C (140°F)
Altitude	Up to 3 km (9,842 ft)
Acoustic	Power: 45 dB
Electrical Specifications
Frequency	50/60 Hz
Voltage	100 - 127 / 200 - 240 V ac, rated (depending on power supply chosen)
Current	2.6/1.3 A
Maximum power rating	240 W
Idle power	28.3 W
PoE power	185 W PoE+
Safety Certifications
Safety	UL 60950-1; EN 60825; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1
Emissions	FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A F
Immunity	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
Standard and protocols
Denial of service protection	CPU DoS Protection
General protocols	IEEE 802.1D Spanning Tree Protocol IEEE 802.1p Priority IEEE 802.1Q VLANs IEEE 802.1W Rapid Spanning Tree Protocol IEEE 802.3ad Link Aggregation Control Protocol (LACP) IEEE 802.3x Flow Control RFC 1534 DHCP/BOOTP Interoperation RFC 2030 Simple Network Time Protocol (SNTP) v4
Network management	IEEE 802.1AB Link Layer Discovery Protocol (LLDP)