Aruba J9980A - Aruba 1820 Switch
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J9980A
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J9980A Overview
Aruba 1820-24G Switch J9980A
Overview
J9980A Overview
HPE OfficeConnect 1820 24G, Managed, L2, Gigabit Ethernet (10/100/1000), Full duplex, 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 J9980A has 24 x 10/100/1000 ports and two 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 J9980A.
Product Code | J9980A |
Type | HPE 1820-24G Switch |
Ports | · 24 × 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 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX) Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP ports |
Throughput: | Up to 38.6 Mp/s (64-byte packets) |
Switching capacity | 52 Gb/s |
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 | 2.72 kg (6 lb) |
Product Details
Figure 2 shows the front panel of HPE J9980A.
Note:
① | Power and Fault/Locator LEDs |
② | Reset button |
③ | Link/Act and Speed LEDs |
④ | 24 × 10/100/1000BASE-T RJ-45 ports |
⑤ | 2 × SFP slots |
Compare to Similar Items
Product Code | J9979A | J9982A | J9980A |
Type | HPE 1820-8G Switch | HPE 1820-8G-PoE+ (65W) Switch | HPE 1820-24G Switch |
Ports | 8 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 | · 4 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
| · 24 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
Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP ports |
Switching capacity | 16 Gb/s | 16 Gb/s | 52 Gb/s |
PoE capability | N/A | 65W | N/A |
OfficeConnect 1820 24G Switch
- Managed L2 Web-based management
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 24
- 10BASE-T, 100BASE-TX, 1000BASE-T
- MAC address table: 8000 entries Switching capacity: 52 Gbit/s
- 1U Rack mounting Stackable
- Power supply included
Summary Description
HPE OfficeConnect 1820 24G, Managed, L2, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting, 1U
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Specification
J9980A Specification
J9980A Specifications | |
Type | HPE 1820-24G 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 | 2.72 kg (6 lb) |
Technical Specifications | |
I/O ports and slots | · 24 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
Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP ports |
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): 80.00 |
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 70°C (-40° to 158°F) |
Nonoperating/Storage relative humidity | 15% to 95% @ 60°C (140°F) |
Altitude | Up to 3 km (9,842 ft) |
Acoustic | Power: 0 dB no fan |
Electrical Specifications | |
Frequency | 50/60 Hz |
Voltage | 100 - 127 / 200 - 240 V ac, rated (depending on power supply chosen) |
Current | 0.5/0.3 A |
Maximum power rating | 22 W |
Idle power | 16.9 W |
PoE power | 65 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) |
Resources
Documents
Frequently Asked Questions
What are the primary port specifications for the HPE Aruba 1820-24G J9980A switch? +
The Aruba 1820-24G J9980A is a high-performance Layer 2 smart-managed switch featuring 24 RJ-45 autosensing 10/100/1000 ports. These ports support IEEE 802.3 speeds, providing reliable Gigabit connectivity for enterprise workstations, printers, and other network peripherals in a compact 1U rackmount form factor suitable for small to medium-sized business environments.
Is the J9980A suitable for networks requiring VLAN segmentation? +
Yes, this switch supports VLAN tagging and IEEE 802.1Q standards. It allows network administrators to create up to 64 port-based VLANs, effectively segmenting traffic to improve security and performance. This makes it an ideal solution for segregating guest traffic from critical internal business applications within your corporate local area network.
How does the J9980A simplify management compared to unmanaged switches? +
The Aruba 1820 series offers an intuitive web-based interface that provides greater visibility and control than standard unmanaged switches. You can easily configure link aggregation (trunking), monitor traffic statistics, and manage loop protection protocols without needing a complex command-line interface, significantly reducing the learning curve for IT staff.
Does the Aruba 1820-24G support link aggregation for increased bandwidth? +
Absolutely. The J9980A supports trunking via LACP (Link Aggregation Control Protocol). This feature enables you to aggregate multiple ports into a single high-bandwidth logical link, which is perfect for connecting the switch to servers or other backbone infrastructure that requires increased throughput and redundancy for high-traffic operations.
What advanced QoS features are available on the J9980A? +
This switch includes traffic prioritization features, such as IEEE 802.1p priority tagging, which allows you to categorize time-sensitive traffic. By prioritizing latency-sensitive data like VoIP or video conferencing, the J9980A ensures consistent quality of service even during peak network utilization, preventing bottlenecks in your data flow.
Can the J9980A be mounted in a standard 19-inch server rack? +
Yes, the J9980A is designed for flexible deployment. It comes with the necessary hardware to be mounted in a standard 19-inch telco rack. Furthermore, its fanless design ensures silent operation, making it equally effective for deployment in open-office environments, wiring closets, or dedicated server rooms where noise reduction is a priority.
How does the J9980A handle broadcast storms and network loops? +
The switch is equipped with loop protection and broadcast control features. By implementing IEEE 802.1D Spanning Tree Protocol (STP) and IEEE 802.1w Rapid Spanning Tree Protocol (RSTP), it automatically detects and prevents loops that can degrade network performance. This ensures high availability and keeps your production network stable against accidental cabling misconfigurations.
What is the power consumption profile for the Aruba 1820-24G? +
The J9980A is designed with energy efficiency in mind, adhering to IEEE 802.3az Energy Efficient Ethernet standards. It automatically lowers power consumption during periods of low data activity. This helps reduce operational overhead for IT departments managing multiple racks, providing a cost-effective and environmentally conscious hardware solution for your business connectivity needs.
How can I obtain a formal quote for bulk orders of the J9980A? +
If you are planning an enterprise-wide rollout or a large-scale project, BuyRouterSwitch.com makes the process simple. Navigate to our contact page or use our bulk quote request tool to provide your specific quantity requirements. Our sales team will promptly calculate tiered pricing to ensure you receive the most competitive offer available for your specific project volume.
Why should I choose BuyRouterSwitch.com for my networking hardware procurement? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking equipment. We specialize in sourcing hard-to-find hardware and providing reliable, secure fulfillment for professional IT buyers. By choosing us, you benefit from our streamlined procurement process and dedicated support, ensuring your infrastructure is built with genuine, high-quality components every time you order.
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