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D-Link DGS-1210-52MPP 52-Port Gigabit Smart Managed PoE Switch :
Thiết bị chuyển mạch Switch Dlink DGS-1210-52MPP
| Model | DGS-1210-52MPP |
| General | |
| Interfaces | • 48 x 10/100/1000 Mbps PoE ports • 4 x SFP ports |
| Port Standards & Functions | • Ports 1 to 48 compliant with 802.3at |
| Other Port Standards & Functions |
• IEEE 802.3 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 |
| Network Cables | • UTP Cat. 5, Cat. 5e (100 m max.) |
| Duplex Mode | • Full/Half-duplex for 10/100 Mbps • Full-duplex for 1000 Mbps |
| Media Interface Exchange | • Auto MDI/MDIX adjustment for all twisted-pair ports |
| Performance | |
| Switching Capacity | • 104 Gbps |
| Transmission Method | • Store-and-forward |
| MAC Address Table | • 16 ,000 entries per device |
| MAC Address Update | • Up to 256 static MAC entries |
| Maximum 64 bytes packet forwarding rate | • 77.4 Mpps |
| Packet Buffer Memory | • 3.0 MB |
| CPU Memory | • 256 MB DDR3 |
| Flash Memory | • 32 MB |
| Physical/Environmental | |
| AC Input | • 100 to 240 VAC 50/60 Hz internal universal power supply |
| Maximum Power Consumption |
• 967.5 W (PoE on) • 53.1 W (PoE off) |
| Maximum PoE Budget | • 740 W |
| Standby Power Consumption | • 100 V: 34.8 W • 240 V: 33.1 W |
| Acoustics | • Low speed: 49.3 dBA • High speed: 55.2 dBA |
| Heat Dissipation | • 3,301.08 Btu/hr |
| Operating Temperature | • -5 to 50 °C (23 to 122 °F) |
| Storage Temperature | • -20 to 70 °C (-4 to 158 °F) |
| Operating Humidity | • 0% to 95% non-condensing |
| Storage Humidity | • 0% to 95% non-condensing |
| Dimensions (L x W x H) | • 440 x 430 x 44 mm |
| Weight | • 6.52 kg |
| Diagnostic LEDs | • Link/Activity/Speed (per 10/100/1000 Mbps port) • Power Fail/Power Ok (per PoE port) |
| Certifications | • BSMI • CCC • C-Tick |
| MTBF | • 350,728 hours |
DGS-1210-52MPP : 48 x 10/100/1000Base-T 802.3af/802.3at PoE, 4 x 100/1000Mbps SFP
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D-Link DGS-1210-52 52-Port Gigabit Smart Managed Switch :
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