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Description
HPE Aruba Networking 4100i 24p 1GbE 20p Class4 PoE and 4p Class6 PoE 4p SFP+ Switch (JL818A)
The HPE Aruba Networking 4100i 24-port Switch (JL818A) is built to meet the networking needs of industrial environments. This rugged switch supports 20 Class 4 PoE ports and 4 Class 6 PoE ports, providing the power necessary for a wide range of IoT devices and industrial equipment. Additionally, it includes 4 SFP+ uplink ports for high-speed 1/10GbE connectivity. Its fanless design, along with support for extreme temperatures and rugged conditions, makes it ideal for outdoor deployments, smart cities, and industrial automation.
Key Features:
- 20 x 1GbE Class 4 PoE Ports: Provides up to 30W per port, powering a variety of PoE-enabled devices such as access points and IP phones.
- 4 x 1GbE Class 6 PoE Ports: Delivers up to 60W per port, ideal for powering high-demand devices like PTZ cameras and digital signage.
- 4 x SFP+ Uplink Ports: Supports high-speed 1/10GbE fiber uplinks for enhanced network scalability.
- Ruggedized Design: Designed for industrial environments, this switch can operate in extreme temperatures ranging from -40°C to +70°C.
- High Availability: Provides always-on PoE, ensuring devices remain powered even during scheduled reboots and firmware upgrades.
Technical Overview:
- Recommended for: Industrial IoT environments, smart cities, and outdoor networks.
- Ports: 20 x 1GbE Class 4 PoE, 4 x 1GbE Class 6 PoE, 4 x SFP+ uplinks.
- Switching Capacity: 128 Gbps.
- Forwarding Rate: 95 Mpps.
- PoE Power Budget: Supports up to 360W of PoE power.
- Management: Managed via Aruba Central, Web GUI, CLI, and REST APIs.
- Energy Efficiency: Compliant with IEEE 802.3az standards for energy-efficient operation.
You can check the related tab for the JL818A datasheet.
Properties
| Product Name | JL818A |
| Description | HPE Aruba Networking 4100i, a 24-port Gigabit Ethernet switch with Class 4 and Class 6 PoE support, and 4 SFP+ ports for high-performance enterprise networking. |
| Switch Type | Managed Layer 3 switch |
| Total Ports | 24 x 1GbE (20 x PoE Class 4, 4 x PoE Class 6), 4 x SFP+ (10Gbps) |
| PoE Budget | 370W total (Class 4: up to 30W per port, Class 6: up to 60W per port) |
| Uplink Ports | 4 x 10G SFP+ slots |
| Management | Cloud-based and local management through Aruba Central and Web GUI |
| Operating Temperature | -40°C to 65°C (-40°F to 149°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Humidity | 5% to 95% non-condensing |
| Dimensions | 44.2 cm x 30.4 cm x 4.4 cm (17.4 in x 12.0 in x 1.7 in) |
| Weight | 4.9 kg (10.8 lb) |
| Power Supply | Internal AC power supply with redundant power supply option |
| Cooling | Internal fans with automatic speed adjustment |
| Usage | Optimized for enterprise, healthcare, and industrial environments |
| Durability | Tested to IP30 rating for dust resistance, suitable for industrial and harsh environments |
Specifications
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.94 Mpps |
| Latency | 0.9 microseconds for 64-byte packets |
| Certifications | CE, FCC, UL, RoHS, EN 60950-1 compliant |
| Environmental Safety | RoHS 3 compliant (Directive 2015/863/EU), low-halogen materials |
| EMC Compliance | Meets EN 55032, EN 55024, CISPR 32, and FCC Part 15 Class A standards |
| MTBF | 1,200,000 hours at 25°C |
| Power Efficiency | 80 PLUS Gold certification for internal power supply |
| Vibration Resistance | Tested to operate under 1.0 Grms (5-500 Hz) according to IEC 60068-2-6 |
| Shock Resistance | Tested to withstand 30 G for 11 ms under IEC 60068-2-27 |
| Redundancy | Supports optional redundant power supplies for failover |
| Power Consumption | Maximum 400W with full PoE load |
| Firmware Updates | Supports automatic and manual updates via Aruba Central |
| Network Security | 802.1X, MAC authentication, and VLAN-based security |
| Deployment | Designed for high-density installations with extended PoE capabilities |
| Reliability | Tested for continuous operation under industrial temperature and dust conditions |
| Advanced Features | Supports QoS, VLAN, Layer 3 routing, and dynamic segmentation |
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