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Thiết bị mạng Switch Dlink DGS-1210-28MP/ME
| Model | DGS-1210-28MP/ME |
| Interface | |
| Size | • 19-inch standard rack-mount width • 1U height |
| Interfaces | • 24 10/100/1000BASE-T PoE • 4 1G SFP |
| PoE Support | • Ports 1 to 24 compliant with IEEE 802.3at |
| Console Port | RJ-45 console port |
| Other Port Standards & Functions | • IEEE 802.3i 10BASE-T Ethernet (twisted-pair copper) • IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) • IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper) • IEEE 802.3az compliance • Auto-negotiation • IEEE 802.3x Flow Control • IEEE 802.3z 1000BASE-X Gigabit Fiber |
| Network Cables | • UTP Cat. 5, Cat. 5e (100 m max.) |
| Full/Half-Duplex | • Full/half-duplex for 10/100 Mbps speeds • Full-duplex for 1000 Mbps speed |
| Media Interface Exchange | • Auto MDI/MDIX adjustment for all twisted-pair ports |
| Performance | |
| Switching Capacity | 56 Gbps |
| 64-byte Max. Forwarding Rate | 41.7 Mpps |
| MAC Address Table Size | 16K entries |
| CPU Memory | 256 MB DDR3 |
| Packet Buffer | 1.5 MB |
| Flash Memory | 32 MB |
| Physical/Environmental | |
| MTBF | 267,960 hours |
| Acoustic | High Speed: 52.4 dB(A) Low Speed: 47.9 dB(A) |
| Heat Dissipation | 1552.32 BTU/hr |
| Power Input | AC Input: 100 to 240 V AC, 50/60 Hz |
| Maximum Power Consumption | 35.6 W (PoE off) 445 W (PoE on) |
| Maximum PoE Budget | 370 W |
| Standby Power Consumption | 21.8 W |
| Dimensions (W x D x H) | 440 x 250 x 44 mm |
| Ventilation | 3 x Smart fans |
| Weight | 3.96 kg |
| Power Surge Protection | All Gigabit Ethernet ports support IEC 61000-4-5 surge protection |
| Operating Temperature | -5 to 50 °C (23 to 122 °F) |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
| Operating Humidity | 10% to 90% non-condensing |
| Storage Humidity | 5% to 90% non-condensing |
| EMI | FCC class A, CE class A, VCCI, BSMI, CCC |
| Safety Certifications | CE, LVD, UL, CB |
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