Thiết bị chuyển mạch HPE FlexNetwork 5140 JL827A có thiết kế với 24 cổng 1GE hỗ trợ PoE+ (tối đa 30W mỗi cổng) và 4 cổng 10G SFP+ uplink.
Thông số kỹ thuật switch HPE JL827A
| Datasheet JL827A |
| Specifications |
| 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 10G SFP+ ports |
| Additional ports and slots |
1 RJ-45 serial console port |
| Physical characteristics |
17.32 in. (w) x 10.24 in. (d) x 1.72 in. (h) (44 cm x 26 cm x 4.36 cm) (1U height) 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 (hardware included) |
| Performance |
1000 Mb Latency < 5 µs
10 Gbps Latency < 3 µs
Througut 96 Mpps
Switching capacity: 128 Gbps
Routing table size 512 entries (IPv4), 256 entries (IPv6)
MAC address table size 16384 entries
IPv6 Ready Certified |
| Environment |
Operating temperature: 23°F to 113°F (–5°C to 45°C)
Operating relative humidity: 10% to 90%, noncondensing
Nonoperating/Storage temperature: –40°F to 158°F (–40°C to 70°C)
Nonoperating/Storage relative humidity: 5% to 95%, noncondensing
Acoustic: Low-speed fan: 50.6 dB, High-speed fan: 54.6 dB; ISO 7779 |
| Electrical characteristics |
Frequency: 50/60 Hz
Voltage: 100 - 240 VAC
DC voltage: –54 VDC to –57 VDC
Current: 10A
Maximum power rating: 451W
Idle power: 30W
PoE power: 370W PoE+ |
| Safety |
UL 60950-1; EN 60825-1 Safety of Laser Products-Part 1; EN 60825-2 Safety of Laser Products-Part 2; IEC 60950-1; IEC 62368-1; CAN/CSA-C22.2 No. 60950-1; EN 62368-1/A11; FDA 21 CFR Subchapter J; RoHS Compliance |
| Immunity |
Generic: EN 55024
ESD: EN 300 386 |
| Emissions |
FCC Part 15 Subpart Class A; ICES-003 Class A; VCCI-CISPR 32 Class A; EN 55032 Class A; AS/NZS CISPR32 Class A; CISPR 24; EN 55024; EN 61000-3-2; EN 61000-3-3; ETSI EN 300 386; GB/T 9254; YD/T 993 |
| Management |
IMC; Smart MC, command-line interface; web browser; SNMP manager |
Với đơn hàng trên 5 triệu giao hàng miễn phí trong 24h (chỉ áp dụng khu vực nội thành)
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