Aruba JL683B Instant On 1930 24‑Port Gigabit PoE Switch with 4×10Gbps SFP+ Uplinks, Layer‑2+ Managed

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24× Gigabit RJ‑45 PoE ports plus 4× SFP+ (1/10 Gbps) uplinks.
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195 W PoE budget to power APs, IP phones, cameras.
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128 Gbps switching capacity and ~95.23 Mpps forwarding rate.
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Low latency: <2.4 µs at gigabit speeds, ~1.3 µs at 10 Gbps.
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ARM Cortex‑A9 CPU, 512 MB RAM, 256 MB flash, 1.5 MB buffer.
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Compact 1U rack-mount form: 44.25 × 26.47 × 4.39 cm.
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Net weight ~3.5 kg.
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Layer‑2+ smart managed, supports VLANs, QoS, ACLs, and managed locally or via cloud/app.
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Model: Aruba Instant On 1930 JL683B
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Port Configuration: 24 RJ‑45 Gigabit Ethernet PoE ports (IEEE 802.3af/at, Class 4) + 4 SFP+ (1/10 Gbps) uplink ports
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PoE Budget: 195 W total
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Switching Capacity: 128 Gbps
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Forwarding Rate / Throughput: ~95.23 million packets per second (Mpps)
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Latency: < 4.7 µs at 100 Mbps, < 2.4 µs at 1 Gbps, ~1.3 µs at 10 Gbps
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Memory & Processor: ARM Cortex‑A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer ~1.5 MB
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Dimensions (W × D × H): 44.25 cm × 26.47 cm × 4.39 cm (which is about 17.42 in × 10.42 in × 1.73 in) — 1U rack height Weight (net): ~ 3.49 kg (~7.69 lb)
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Power Input: AC 100‑127 / 200‑240 V, 50‑60 Hz
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Maximum Power Consumption: around 234‑280 W (depending on load)
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Environmental Operating Conditions: 0 °C to 40 °C ambient temperature; storage: ‑40 °C to +70 °C; humidity: 15‑95% non‑condensing
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Management and Features: Layer‑2+ smart management, VLANs, QoS, ACLs, link aggregation, SNMP, cloud/mobile app + web GUI management; jumbo frame support; static routing support (limited)
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Certifications / Safety: Complied with relevant standards (IEC, UL, etc.).