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AC input & External Redundant
Power Supply
Power Consumption
DC fans
Operating Temperature
Storage Temperature
Humidity
Dimensions
Weight
EMC
Safety
Standards:
Protocols:
Data Transfer Rates:
Ethernet
DGS-3312SR Layer 3 Gigabit Switch
Physical and Environmental
100 – 120; 200 - 240 VAC, 50/60 Hz (internal
universal power supply)
90 watts maximum
2 built-in 40 x 40 x10 mm fans
0 to 40 degrees Celsius
-25 to 55 degrees Celsius
Operating: 5% to 95% RH non-condensing;
Storage: 0% to 95% RH non-condensing
441 mm x 207 mm x 44 mm (1U), 19 inch rack-
mount width
3.15 kg
FCC Class A
CE Mark
C-Tick
CSA International
General
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.1 P/Q VLAN
IEEE 802.3x Full-duplex Flow Control
IEEE 802.3 Nway auto-negotiation
IEEE 802.3z SFP ports
IEEE 1394.b Stacking
IEEE 802.1D/w/s Spanning trees.
IEEE 802.1p QoS (Priority Bits)
IEEE 802.1X Access Control
CSMA/CD
Half-duplex
10 Mbps
284
T
S
ECHNICAL
Full-duplex
20Mbps
A
PECIFICATIONS
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