An 8-port Gigabit Ethernet switch with Class 4 PoE and two 1GbE SFP ports for network access and uplink connectivity.
Supplied per order — we will confirm the lead time in the quotation.
Parts and fittings for HPE Networking Instant On Switch 8p Gigabit CL4 PoE 2p SFP 124W 1930.
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A 24-port Gigabit PoE+ switch with two 2.5GE SFP ports, a 400 W PoE budget, and built-in AC power.
An 8-port Gigabit PoE+ network switch with two 2.5G SFP uplink ports and a 128 W PoE budget.
A multi-gigabit PoE Ethernet switch with 12 RJ45 ports and two 10G SFP+ ports.
A 24-port PoE+ Gigabit Ethernet switch with four 10G SFP+ uplink ports and 128 Gbit/s switching capacity.
A 48-port Gigabit PoE+ switch with four 10GE SFP+ uplink ports, 176 Gbit/s switching capacity, and a 380 W PoE budget.
A fanless industrial PoE+ switch with eight Gigabit RJ45 ports, two GE SFP ports, two 10GE SFP+ ports, and redundant DC power support.
The HPE Networking Instant On 1930 JL681A provides eight RJ-45 autosensing 10/100/1000 Class 4 PoE ports and two 1GbE SFP ports. It has a 124 W PoE power budget, 20 Gbps switching capacity, 14.88 Mpps throughput, an internal power supply, and fanless operation. Management is available through HPE Networking Instant On Cloud, a web browser, or SNMP Manager. The switch supports table-top, rack, wall, and under-table mounting.
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| Installation method | Rack 19", Desktop, Wall, Under-table | Rack 19", Desktop, Wall | Rack 19", Desktop, Wall |
| Link technology | Ethernet | Ethernet | Ethernet |
| Port speed | 1G | 10G | 10G |
| Rack Units Height | 1 U | 1 U | 1 U |
| Product line | Instant On | — | — |
| Lifecycle status | Active | — | — |
| Operating temperature | 0 to 40 °C | -5 to 50 °C | -5 to 50 °C |
| Specification group | active | active | — |
| Downlink Media Type | Copper | Copper | Copper |
| Downlink Ports | 8 ports | 24 ports | 48 ports |
| Downlink Speed | 1 Gbps | 1 Gbps | 1 Gbps |
| Uplink Media Type | Fiber | Fiber | Fiber |
| Uplink Speed | 1 Gbps | 10 Gbps | 10 Gbps |
| AC Input Voltage | 100 to 240 V | 90 to 290 V | 90 to 290 V |
| HVDC Input Voltage | — | 190 to 290 V | 190 to 290 V |
| Input Frequency | 50 to 60 Hz | 45 to 65 Hz | 45 to 65 Hz |
| PoE | Yes | Yes | Yes |
| PoE Budget | 124 W | 400 W | 380 W |
| PoE Output Type | — | PoE+ 802.3at | PoE+ 802.3at |
| Input Type | AC mains | AC mains, DC | AC mains, DC |
| Network Ports | Copper and Ethernet · 1G · Copper · 8 ports, Fiber Optic Transceiver · 1G · Fiber · 2 ports | Copper and Ethernet · 1G · Copper · 24 ports, Fiber Optic Transceiver · 10G · Fiber · 4 ports | Copper and Ethernet · 1G · Copper · 48 ports, Fiber Optic Transceiver · 10G · Fiber · 4 ports |
| Device Role | Switch | Switch | Switch |
| Width | 254 mm | — | — |
| Height | 43.9 mm | — | — |
| Depth | 159.5 mm | — | — |
| Weight | 1.16 kg | — | — |
| Switching capacity | 20 Gbps | — | — |
| Forwarding capacity | 14.88 Mpps | — | — |
| MAC address table size | 8000 count | — | — |
| Power draw | maximum · 150.2 W, idle · 11.7 W | — | — |
| Number of fans | 0 count | — | — |
| MTBF | 832200 hours | — | — |
| Operating humidity | 15 to 95 % | — | — |
| Storage temperature | -40 to 70 °C | — | — |
| Storage humidity | 15 to 95 % | — | — |
| Maximum altitude | 3048 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 | Passive (fanless) | — | — |
| Switching latency | 100M · 5.2 µs, 1G · 3 µs | — | — |
| Maximum frame size | 9216 bytes | — | — |
| Input current, maximum | 1.6 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 | UL 60950-1, IEC 60950-1, EN 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60825-1, UL 62368, IEC 62368-1, EN 62368-1, VCCI Class A, CNS 13438 Class A, ICES-003 Class A, FCC Part 15 Class A, EN 55032, CISPR 32 Class A, CISPR 24, CISPR 35, EN 55024, EN 55035, 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 | — | — |
| IP protocols | DHCP, Static IP, IPv4, IPv6 | — | — |
| Memory type | SDRAM | — | — |
| Onboard storage type | Flash | — | — |
| PoE ports | 8 ports | — | — |
| Power supply type | Internal | — | — |
| Switching features | Spanning Tree (STP, 802.1D), Rapid Spanning Tree (RSTP, 802.1w), Multiple Spanning Tree (MSTP, 802.1s), 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, Storm control, Energy-Efficient Ethernet (802.3az), Auto MDI/MDI-X, Cable diagnostics, Access control lists (MAC/IP), Management VLAN | — | — |
| Management protocols | SNMPv1, SNMPv2c, SNMPv3, HTTP, HTTPS, SCP, TFTP, RADIUS | — | — |
| Link aggregation groups | 4 count | — | — |
| Ports per aggregation group | 8 ports | — | — |
| QoS queues | 4 count | — | — |
| Switching layer | Layer 2+ (static routing) | — | — |
| Management level | Smart managed | — | — |
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