Switch Huawei CloudEngine S5751R-L24P2PN2J2X-A 24x1GBase-T (22xPoE+), 2x2.5GE RJ-45/SFP, 2x10GE SFP+
Huawei CloudEngine S5751R-L24P2PN2J2X-A là dòng switch Gigabit Ethernet thế hệ mới, được thiết kế tối ưu cho doanh nghiệp vừa và nhỏ (SMB). Hỗ trợ 8 hoặc 24 cổng GE và có khả năng uplink qua các cổng 2.5GE hoặc 10GE, lý tưởng để triển khai trong các mạng campus nhỏ, văn phòng chi nhánh. CloudEngine S5751R-L hỗ trợ kết nối với Wi-Fi 7 và cung cấp khả năng truy cập tốc độ cao.
Đặc điểm nổi bật của Huawei CloudEngine S5751R-L Series
Thông số kỹ thuật
Model | S5751R-L24P2PN2J2X-A |
Fixed port | • 22 x 10/100/1000Base-T(PoE+), 2 x 10/100/1000Base-T ports, 2 x 10/100/1000M/2.5GE Base-T(PoE+) or 2 x 100M/GE/2.5GE SFP Combo, 2 x 100M/GE/2.5/10GE SFP+ ports |
Dimensions (H x W x D) | • 43.6 mm x 442 mm x 220 mm |
Chassis height | • 1U |
Chassis weight (including packaging) | • 3.89 kg |
Power supply type | • Built-in AC power |
Rated voltage range | • 100 V AC to 240 V AC, 50/60 Hz |
Maximum voltage range | • AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz |
Maximum power consumption | • 32.42 W (without PD) • 482.68 W(with PD,PD Power consumption of :400W) |
Noise | • Under normal temperature (sound power): 52.8dB (A) • Under normal temperature (sound pressure): 40.1dB (A) |
Long-term operating temperature | • 0–1800 m altitude: -5°C to +45°C |
Storage temperature | • -40°C to +70°C |
Relative humidity | • 5% to 95% (non-condensing) |
Surge protection specification (power port) | • Differential mode: ±6kV • Common mode: ±6kV |
Heat dissipation | • 2 built-in fans, forced air cooling |
Service Features | |
MAC address table | • Automatic learning and aging of MAC addresses • 8K MAC entries (MAX) • Static, dynamic, and blackhole MAC address entries • Source MAC address filtering • Limiting the number of MAC addresses learned by an interface |
VLAN features | • 256 VLANs |
Ethernet ring protection | • STP (IEEE 802.1d), RSTP (IEEE 802.1w) |
IP routing | • Static routes |
Reliability | • Eth-Trunk |
Security | • Port isolation • Rate limit of ARP packets • ARP gateway conflict detection • MACSec |
Monitoring | • LLDP • SNMP • Web Management and Cloud Management |
Management and maintenance | • SNTP • Fault management, configuration management, resource monitoring, and exception monitoring |
S5751R-L24P2PN2J2X-A : 24*10/100/1000BASE-T ports (22*PoE+), 2*10/100/1000/2.5GBASE-T ports (PoE+) or 2.5GE SFP ports Combo, 2*10GE SFP+ ports, 400 W PoE, built-in AC power.
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