HP JL681A Switch
Classification:
JL681A is an Aruba Instant On 1930 8G Class4 PoE 2SFP 124W Switch. Aruba Instant On 1930 switches features advanced, smart-managed, fixed configuration Gigabit switches designed for small businesses that are easy-to-deploy and affordable. They’re made to handle today’s bandwidth-heavy applications like voice and video conferencing, enabling consistent connectivity to enhance performance.
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Features
JL681A is an Aruba Instant On 1930 8G Class4 PoE 2SFP 124W Switch. Aruba Instant On 1930 switches features advanced, smart-managed, fixed configuration Gigabit switches designed for small businesses that are easy-to-deploy and affordable. They’re made to handle today’s bandwidth-heavy applications like voice and video conferencing, enabling consistent connectivity to enhance performance.
Figure 1 shows the appearance of JL681A.
Table 1 shows the quick spec
| Model | JL681A |
| I/O ports and slots | 8 RJ-45 autosensing 10/100/1000 Class 4 PoE 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 1GbE ports |
| Dimension | 10(w) x 10(d) x 1.73(h) in (25.4 x 25.4 x 4.39 cm) (1U height) |
| Processor and memory | ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5 MB |
| Throughput (Mpps) | 14.88 Mpps |
| Switching capacity | 20 Gbps |
Product Details:
Figure 2 shows the front panel of JL681A.
Figure 3 shows the back panel ofJL681A.
Aruba Instant On 1930 switches provide these key features:
(1) Smart-managed layer 2+ Ethernet switch series ready to deploy in 8-, 24- and 48-port for non-PoE and Class 4 PoE (i.e. PoE+) models
(2) PoE to power APs and IoT devices like IP phones, surveillance cameras and door locks
(3) Two dedicated 1G SFP fiber ports on 8-port models, and four dedicated 1G/10G SFP+ fiber ports on 24-/48-port models to eliminate traffic bottlenecks across your network
(4) Security controls let you define access in each area of your network, keeping your business data safe (5) Convenient mobile app and web-based GUI for set up, management and troubleshooting
Supported Transceivers:
Table 2 shows the recommended transceivers.
| Model | Description |
| J4858D | Aruba 1G SFP LC SX 500m MMF XCVR (5 Units) |
| J4859D | Aruba 1G SFP LC LX 10km SMF Transceivers (5 Units) |
| J8177D | Aruba 1G SFP RJ45 T 100m Cat5e XCVR (5 Units) |
Compare to Similar Items:
Table 3 shows the comparison.
| Model | Description | Gig Ports | Uplink Ports | Class 4 PoE |
| JL680A | Aruba Instant On 1930 8G 2SFP Switch | 8 | 2 SFP | -- |
| JL681A | Aruba Instant On 1930 8G Class4 PoE 2SFP 124W Switch | 8 | 2 SFP | 124W |
| JL682A | Aruba Instant On 1930 24G 4SFP/SFP+ Switch | 24 | 4SFP/SFP+ | -- |
| JL683A | Aruba Instant On 1930 24G Class4 PoE 4SFP/SFP+ 195W Switch | 24 | 4SFP/SFP+ | 195W |
| JL684A | Aruba Instant On 1930 24G Class4 PoE 4SFP/SFP+ 370W Switch | 24 | 4 SFP/SFP+ | 370W |
| JL685A | Aruba Instant On 1930 48G 4SFP/SFP+ Switch | 48 | 4 SFP/SFP+ | -- |
| JL686A | Aruba Instant On 1930 48G Class4 PoE 4SFP/SFP+ 370W Switch | 48 | 4 SFP/SFP+ | 370W |
Specification:
JL681A Specification | |
|---|---|
| I/O ports and slots | 8 RJ-45 autosensing 10/100/1000 Class 4 PoE 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 1GbE ports |
| Dimension | 10(w) x 10(d) x 1.73(h) in (25.4 x 25.4 x 4.39 cm) (1U height) |
| Processor and memory | ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5 MB |
| Throughput (Mpps) | 14.88 Mpps |
| Switching capacity | 20 Gbps |
| Operating temperature | 32°F to 104°F (0°C to 40°C) |
| Operating relative humidity | 15% to 95% @ 104°F (40°C) |
| Nonoperating/Storage temperature | -40°F to 158°F (-40°C to 70°C) |
| Nonoperating/Storage relative humidity | 15% to 95% @ 140°F (60°C) |
| Altitude | up to 10,000 ft (3 km) |
| Idle power | 11.7 W |
| PoE | 124 W Class 4 PoE |
| Power Supply | Internal power supply |
Specifications
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