D-Link DES-1210-52 - Page 2

02
DES-1210 Series
General
Size
7.5” Metal Case 19” Metal Case
Interface
8 10/100BASE-TX PoE
24 10/100BASE-TX
2 1000BASE-T
2 Combo 10/100/1000BASE-T /
100/1000SFP
24 10/100BASE-TX PoE
2 1000BASE-T
2 Combo 10/100/1000BASE-T /
100/1000SFP
48 10/100BASE-TX
2 1000BASE-T
2 Combo 10/100/1000BASE-T /
100/1000SFP
Port Standards
IEEE 802.3 10BASE-T Ethernet
(twisted-pair copper)
IEEE 802.3u 100BASE-TX Fast
Ethernet (twisted-pair copper)
Auto-negotiation
IEEE 802.3x Flow Control
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 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3
Auto-negotiation
IEEE 802.3x Flow Control
Performance
Switching Capacity
1.6 Gbps 12.8 Gbps 17.6 Gbps
64-Byte Packet
Forwarding Rate
1.19 Mpps 9.5 Mpps 13.1 Mpps
MAC Address Table Size
8K Entries
Packet Buffer Memory
384 KB 512 KB 1 MB
Flash Memory
16 MB
Forwarding Method
Store-and-forward
Power over
Ethernet (PoE)
PoE Standard
802.3af - 802.3af and 802.3at -
PoE Capable Ports
Port 1-8 up to 15.4 watts per port -
Port 1-4 up to 15.4 or 30 watts per
port
Port 5-24 up to 15.4 watts per port
-
PoE Power Budget
72 watts - 193 watts -
Diagnostic LEDs
Power (Per Device)

Link/Activity/Speed (Per
Port)

MTBF (Hours)
350,704 hours 419,467 hours 197,343 hours 289,012 hours
Acoustics
0 dB 53.9 dB 0 dB
Heat Dissipation
305.03 BTU per hour 60.05 BTU per hour 866.65 BTU per hour 98.61 BTU per hour
Power Input
100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply
Max Power Consumption
89.4 watts (PoE on)
9.7 watts (PoE off)
17.6 watts
254 watts (PoE on),
26.4 watts (PoE off)
28.9 watts
Dimensions (W x D x H)
190 x 120 x 38 mm 440 x 210 x 44 mm 440 x 250 x 44 mm
Cooling Fans
Fanless 3 Smart Fans
2
Fanless
Operating Temperature
0 to 40˚ C
Storage Temperature
-10 to 70˚ C
Technical Specifications
DES-1210-08P DES-1210-28 DES-1210-28P DES-1210-52