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Aruba 2540 48G 4SFP+ Switch (JL355A): 48 Ports 10/100/1000, 4 SFP/SFP+ 1G/10G Ports Uplink.
Thiết bị mạng Switch Aruba 2540-48G-4SFP+ (JL355A)
| Mã sản phẩm | Aruba 2540 48G 4SFP+ Switch (JL355A) |
| I/O ports and slots |
48 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; 1000BASE-T: full only 4 SFP+ 1/10GbE ports; PHY-less |
| Additional ports and slots | 1 dual-personality (RJ-45 or USB micro-B) serial console port |
| Physical characteristics |
Dimensions: 17.42(w) x 9.7(d) x 1.73(h) in (44.25 x 24.63 x 4.39 cm) (1U height) |
| Memory and processor |
Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress, 4 GB eMMC |
| Mounting and enclosure | Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); Horizontal surface mounting; Wall mounting |
| Performance |
1000 Mb Latency < 3.8 µs (64-byte packets) |
| Environment |
Operating temperature: 32°F to 113°F (0°C to 45°C) |
| Electrical characteristics |
Frequency: 50/60 Hz |
| J4858D | Aruba 1G SFP LC SX 500m OM2 MMF Transceiver |
| J4859D | Aruba 1G SFP LC LX 10km SMF Transceiver |
| J4860D | Aruba 1G SFP LC LH 70km SMF Transceiver |
| J8177D | Aruba 1G SFP RJ45 T 100m Cat5e Transceiver |
| J9054D | Aruba 100M SFP LC FX 2km MMF Transceiver |
| J9150D | Aruba 10G SFP+ LC SR 300m OM3 MMF Transceiver |
| J9151D | Aruba 10G SFP+ LC LR 10km SMF Transceiver |
| J9153D | Aruba 10G SFP+ LC ER 40km SMF Transceiver |
| J9281D | Aruba 10G SFP+ to SFP+ 1m Direct Attach Copper Cable |
| J9283D | Aruba 10G SFP+ to SFP+ 3m Direct Attach Copper Cable |
Giá chỉ mang tính tham khảo. Vui lòng liên hệ để có giá tốt nhất
JL355A - Aruba 2540 48G 4SFP+ Switch
48 RJ-45 autosensing 10/100/1000 ports + 4 SFP+ 1/10GbE ports
Data sheet Switch Aruba 2540 series
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