Datasheet

DGS-1210 Series Metro Ethernet Switches
Technical Specications
Model Number DGS-1210-28P DGS-1210-28MP DGS-1210-52 DGS-1210-52MP
Hardware Version R1 R1 R1 R1
Interface
Size • 19-inch standard
rack-mount width
• 1U height
• 19-inch standard
rack-mount width
• 1U height
• 19-inch standard
rack-mount width
• 1U height
• 19-inch standard
rack-mount width
• 1U height
Interfaces • 24 x 10/100/1000BASE-T PoE
ports
• 4 x 100/1000 Mbps GbE/SFP
combo ports
• 24 x 10/100/1000BASE-T PoE
ports
• 4 x 100/1000 Mbps GbE/SFP
combo ports
• 48 x 10/100/1000BASE-T ports
• 4 x 100/1000 Mbps GbE/SFP
combo ports
• 48 x 10/100/1000BASE-T PoE
ports
• 4 x 100/1000 Mbps GbE/SFP
combo ports
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)
• 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 • 56 Gbps • 104 Gbps • 104 Gbps
64-byte Max. Forwarding Rate • 41.7 Mpps • 41.7 Mpps • 77.4 Mpps • 77.4 Mpps
MAC Address Table Size • 8K entries • 16K entries
CPU Memory • 256 MB DDR3
Packet Buffer • 4.1 MBits • 4.1 MBits • 12 MBits • 12 MBits
Flash Memory • 32 MB
LEDs
Power (per device)
   
Link/Active/Speed (per port)
   
Physical/Environmental
MTBF • 469,262 hours • 277,967 hours • 400,667 hours • 236,667 hours
Acoustic • High speed: 51.7 dB(A)
• Low speed: 44.9 dB(A)
• High speed: 51.7 dB(A)
• Low speed: 44.9 dB(A)
• 0 dB(A) • High speed: 52.4 dB(A)
• Low speed: 47.6 dB(A)
Heat Dissipation • 900.36 TU/hr • 1521.99 TU/hr • 118.92 TU/hr • 1634.01 TU/hr
Power Input • AC Input: 100 to 240 V AC, 50/60 Hz internal universal power supply
Maximum Power
Consumption
• 236.9 W/100 V (PoE on)
30.6 W/240 V (PoE off)
• 446.1 W/100 V (PoE on)
29.8 W/240 V (PoE off)
• 34.85 W • 478.9 W/100 V (PoE on)
54.4 W/240 V (PoE off)
Standby Power Consumption • 19.6 W/100 V
• 16.6 W/240 V
• 18.5 W/100 V
• 17.1 W/240 V
• 13.7 W/100 V
• 13.9 W/240 V
• 32 W/100 V
• 31.6 W/240 V