Thiết bị chuyển mạch Switch Dlink DGS-1210-52MPP/ME :
Thiết bị chuyển mạch Switch Dlink DGS-1210-52MPP/ME
Model | DGS-1210-52MP/ME |
Interface | |
Size | • 19-inch standard rack-mount width • 1U Height |
Interface | • 48 10/100/1000BASE-T PoE + 4 1G SFP |
Port Standards & Functions | • Ports 1 to 48 compliant with 802.3at |
Console Port | • RJ-45 console port |
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 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 Gigabit speed |
Media Interface Exchange | • Auto MDI/MDIX adjustment for all twisted-pair ports |
Performance | |
Switching Capacity | 104 Gbps |
Forwarding Method | Store and forward |
MAC Address Table Size | 16K Entries |
MAC Address Update | Up to 256 static MAC entries |
Maximum 64-byte Max. Packet Forwarding Rate | 77.4 Mbps |
DDRIII for CPU | 128 MB DDR3 |
Packet Buffer | 3.0 MB |
Flash Memory | 32 MB |
Physical/Environmental | |
MTBF | 265,457 hours |
Acoustic | 50.1 dB(A) |
Heat Dissipation | 3268.46 BTU/hr |
Power Input | AC Input: 100 to 240 V AC, 50/60 Hz |
Maximum Power Consumption |
957.9 W (PoE on) 56.8 W (PoE off) |
Maximum PoE Budget | 740 W |
Standby Power Consumption | 37.8 W/100 V 35.9 W/240 V |
Dimensions (W x D x H) | 440 x 430 x 44 mm |
Ventilation | 3x Smart Fan |
Power Surge Protection | All Ethernet ports support IEC61000-4-5 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 |
DGS-1210-52MPP/ME : 48 x 10/100/1000Base-T 802.3af/802.3at PoE, 4 x 1G SFP
Data sheet D-Link DGS-1210/ME Series Metro Ethernet Switches
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