SWITCH ยี่ห้อ ARUBA รุ่น JL828A
| Product | HPE FlexNetwork 5140 24G 4SFP+ EI Switch (JL828A) |
| 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; 1000BASE-T: full only |
| 4 SFP+ fixed 1000/10000 SFP+ ports | |
| Additional ports and slots | 1 RJ-45 serial console port |
| Dimensions | 17.32(w) x 6.3(d) x 1.72(h) in (44 x 16 x 4.36 cm) (1U height) |
| Weight | 5.5 lb (2.5 kg) |
| Memory and processor | 512 MB SDRAM, 256 MB flash |
| Mounting and enclosure | Mounts in an EIA standard 19-inch telco rack or equipment cabinet (Rack Mount Kit R8M91A sold separately) |
| Performance | IPv6 Ready Certified |
| 1000 Mb Latency | < 5 µs |
| 10 Gbps Latency | < 3 µs |
| Throughput | 95 Mpps |
| Routing/Switching capacity | 128 Gbps |
| Routing table size | 1024 entries |
| MAC address table size | 16384 entries |
| Operating temperature | 23°F to 113°F (-5°C to 45°C) |
| Operating relative humidity | 10% to 90%, noncondensing |
| Non-operating/Storage temperature | -40°F to 158°F (-40°C to 70°C) |
| Non-operating/Storage relative humidity | 5% to 95%, noncondensing |
| Acoustic | High-speed fan: 36.8 dB; ISO 7779 |
| Frequency | 50/60 Hz |
| Maximum heat dissipation | 64/88 BTU/hr (67.52/92.84 kJ/hr) |
| Voltage | 100 – 240 VAC, rated |
| Current | 2:00 AM |
| Maximum power rating | 24 W |
| Idle power | 19 W |
| Warranty | Lifetime |
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