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JL827A - HPE FlexNetwork 5140 24G PoE+ 4SFP+ (370W) EI Switch :
Thiết bị chuyển mạch Switch HPE FlexNetwork 5140 24G PoE+ 4SFP+ EI (JL827A)
| Model | HPE FlexNetwork 5140-24G-PoE+-4SFP+ (370W) EI Switch (JL827A) |
| 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) • 4 SFP+ fixed 1000/10000 SFP+ ports |
| Additional ports and slots | • 1 RJ-45 Serial Console Port |
| Physical characteristics | |
| Dimensions | • (44 cm x 26 cm x 4.36 cm) (1U height) |
| Weight | • 17.64 lb (8 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 (HPE 5140 E Rack Mount Kit [R8M91A] sold separately) |
| Performance | |
| 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 | • 16,384 entries • IPv6 Ready Certified |
| Environment | |
| 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 | • Low-speed fan: 44.4 dB, • High-speed fan: 53.6 dB; ISO 7779 |
| Electrical characteristics | |
| Frequency | • 50/60 Hz |
| Maximum heat dissipation | • 102/1569 BTU/hr (107.61/1655.29 kJ/hr) for AC power. • For DC power, minimum heat dissipation is 85 BTU/hr and maximum heat dissipation is 2695 BTU/hr. |
| AC voltage | • 100 VAC–240 VAC |
| DC voltage | • –54 VDC to –57 VDC |
| Current | • 10A |
| Maximum power rating | • 451W |
| Idle power | • 30W |
| PoE power | • 370W PoE+ |
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