A smart-managed Layer 2 Gigabit Ethernet switch with 48 RJ-45 ports, 24 Class 4 PoE ports, and four 1GbE SFP ports.
Supplied per order — we will confirm the lead time in the quotation.
Parts and fittings for HPE Networking Instant On Switch 48p Gigabit CL4 PoE 4p SFP 370W 1830.
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The HPE Networking Instant On 1830 JL815A provides 48 autosensing 10/100/1000 RJ-45 ports, with IEEE 802.3at Class 4 PoE on ports 1–24, plus four 1GbE SFP ports. It has a 370 W PoE power budget, 104 Gbps switching capacity, 77.37 Mpps throughput, and supports Instant On Cloud, web browser, and SNMP management. The switch supports tabletop, rack, wall, and under-table mounting, and includes a 2-post rack kit.
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How this product lines up against others in Home & Office.
| Installation method | Rack 19", Desktop, Wall, Under-table | — | — |
| Link technology | Ethernet | Ethernet | Ethernet |
| Port speed | 1G | 2.5G | 2.5G |
| Rack Units Height | 1 U | 1 U | — |
| Product line | Instant On | — | — |
| Lifecycle status | Active | — | — |
| Operating temperature | 0 to 40 °C | -5 to 45 °C | -5 to 45 °C |
| Specification group | active | — | active |
| Downlink Media Type | Copper | Copper | Copper |
| Downlink Ports | 48 ports | 24 ports | 8 ports |
| Downlink Speed | 1 Gbps | 1 Gbps | 1 Gbps |
| Uplink Media Type | Fiber | Fiber | Fiber |
| Uplink Speed | 1 Gbps | 2.5 Gbps | 2.5 Gbps |
| AC Input Voltage | 100 to 240 V | 90 to 290 V | 170 to 264 V |
| HVDC Input Voltage | — | 190 to 290 V | — |
| Input Frequency | 50 to 60 Hz | 45 to 65 Hz | 47 to 63 Hz |
| PoE | Yes | Yes | Yes |
| PoE Budget | 370 W | 400 W | 128 W |
| PoE Output Type | PoE+ 802.3at | PoE 802.3af, PoE+ 802.3at | PoE 802.3af, PoE+ 802.3at |
| Input Type | AC mains | — | AC mains |
| Network Ports | Copper and Ethernet · 1G · Copper · 48 ports, Fiber Optic Transceiver · 1G · Fiber · 4 ports | Copper and Ethernet · 1G · Copper · 24 ports, Fiber Optic Transceiver · 2.5G · Fiber · 2 ports | Copper and Ethernet · 1G · Copper · 8 ports, Fiber Optic Transceiver · 2.5G · Fiber · 2 ports |
| Device Role | Switch | Switch | Switch |
| Width | 443 mm | — | — |
| Height | 43.9 mm | — | — |
| Depth | 351 mm | — | — |
| Weight | 4.94 kg | — | — |
| Switching capacity | 104 Gbps | — | — |
| Forwarding capacity | 77.37 Mpps | — | — |
| MAC address table size | 16000 count | — | — |
| Power draw | maximum · 462.5 W, idle · 25.8 W | — | — |
| MTBF | 731460 hours | — | — |
| Operating humidity | 15 to 95 % | — | — |
| Storage temperature | -40 to 70 °C | — | — |
| Storage humidity | 15 to 95 % | — | — |
| Maximum altitude | 3000 m | — | — |
| Processor model | ARM Cortex-A9 | — | — |
| CPU maximum clock | 0.8 GHz | — | — |
| Memory capacity | 0.51 GB | — | — |
| Onboard storage capacity | 0.26 GB | — | — |
| Cooling method | Active (fan) | — | — |
| Switching latency | 100M · 5.2 µs, 1G · 2.8 µs | — | — |
| Acoustic noise | 41 dB | — | — |
| Maximum frame size | 9216 bytes | — | — |
| Input current, maximum | 5.2 A | — | — |
| Packet buffer | 1.5 MB | — | — |
| Two-post mountable | Yes | — | — |
| Device management | Cloud portal, Mobile app, Web GUI, SNMP | — | — |
| Rail kit included | Yes | — | — |
| Lifetime warranty | Yes | — | — |
| Compliance standard | EN 60950-1, IEC 60950-1, EN 62368-1, IEC 62368-1, UL 62368, CAN/CSA C22.2 No. 62368-1, EN 60825-1, IEC 60825-1, EN 55032, CISPR 32 Class A, FCC Part 15 Class A, ICES-003 Class A, VCCI Class A, CNS 13438 Class A, KN 32 Class A, AS/NZS CISPR 32 Class A, EN 55035, CISPR 35, KN 35, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11, EN 61000-3-2, EN 61000-3-3 | — | — |
| Security features | Trusted Platform Module (TPM), DoS protection, Two-factor authentication (2FA) | — | — |
| IP protocols | DHCP, Static IP, IPv4, NTP | — | — |
| Memory type | SDRAM | — | — |
| Onboard storage type | Flash | — | — |
| PoE ports | 24 ports | — | — |
| Power supply type | Internal | — | — |
| Switching features | Spanning Tree (STP, 802.1D), Rapid Spanning Tree (RSTP, 802.1w), Link aggregation (LACP, 802.3ad), VLANs (802.1Q), Traffic prioritisation (802.1p), DSCP QoS, Flow control (802.3x), IGMP snooping, LLDP (802.1AB), LLDP-MED, Port mirroring, Loop protection, BPDU filtering, BPDU guard, Storm control, Energy-Efficient Ethernet (802.3az), Auto MDI/MDI-X, Cable diagnostics, Port security, Access control lists (MAC/IP), Management VLAN | — | — |
| Management protocols | SNMPv1, SNMPv2c, HTTP, HTTPS, SCP, TFTP, Syslog | — | — |
| Link aggregation groups | 16 count | — | — |
| Ports per aggregation group | 8 ports | — | — |
| QoS queues | 4 count | — | — |
| Switching layer | Layer 2 | — | — |
| Management level | Smart managed | — | — |
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