| Attribute | Specification |
|---|---|
| I/O ports and slots | 24 RJ-45 autosensing 10/100/1000 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; 4 SFP+ 1/10GbE ports; PHY-less |
| Memory and processor | Dual Core ARM® Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5 MB Ingress/7.875 MB Egress, 4 GB eMMC |
| Throughput | up to 95.2 Mpps |
| 1,000 MB Latency | <3.8 µs (64-byte packets) |
| 10 Gbps Latency | <1.6 µs (64-byte packets) |
| Switching capacity | 128 Gbps |
| Routing table size | 2,000 entries (IPv4), 1,000 entries (IPv6 |
| MAC address table size | 16,384 entries |
| Dimensions | 17.42(w) x 7.88(d) x 1.73(h) in. (44.25 x 20.02 x 4.39 cm) (1U height) |
| Weight | 5.31 lb (2.41 kg) |
| Frequency | 50/60 Hz |
| Maximum heat dissipation | 100 BTU/hr (105.5 kJ/hr) |
| Voltage | 100–127/200–240 VAC, rated |
| Current | 0.6/0.4 A |
| Maximum power rating | 29.3 W |
| Operating temperature | 32°F to 113°F (0°C to 45°C); up to 5,000 Feet,-0°C to 40°C (32°F to 104°F) up to 10,000 Feet |
| Operating relative humidity | 15% to 95% @ 104°F (40°C), noncondensing |
JL354A Aruba 2540 24G 4SFP+ Enterprise Access Switch B2B
Aruba JL354A 2540 24G 4SFP+ Switch delivers reliable Layer 2 access connectivity for enterprise edge, branch office and SMB networks. With 24 Gigabit RJ-45 ports, four 1/10GbE SFP+ uplinks, strong security features and Aruba Central management support, it fits scalable business deployments for B2B.
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