Model
DGS-3426P
DGS-3427
DGS-3450
Optional 10-Gigabit Uplink (Transceivers sold separately)
Single XFP Slot Module (DEM-410X)
Yes
Yes
Yes
Single CX4 Port Module (DEM-410CX)
Yes
Yes
Yes
10GBASE-SR (300 m Multi-Mode
Fiber) Support
Yes
Yes
Yes
10GBASE-LR (10 km Single-Mode
Fiber) Support
Yes
Yes
Yes
Maximum Number of 10-Gigabit
Uplinks Installable
2
3
2
Performance
Switch Fabric
88Gbps
108Gbps
136Gbps
Packet Forwarding Rate
65.47Mpps
80.36Mpps
101.19Mpps
Packet Buffer
750KB
750KB
750KB
MAC Address Table
8K Entries
8K Entries
8K Entries
IP v4 Routing Table
128 Entries
128 Entries
128 Entries
IP v6 Routing Table
128 Entries
128 Entries
128 Entries
IP v4 Host Table
2K Entries
2K Entries
2K Entries
IP v6 Host Table
1K Entries
1K Entries
1K Entries
Jumbo Frame Size
9,216 Bytes
9,216 Bytes
9,216 Bytes
Power
Internal Power Supply
100 to 120VAC, 200 to 240VAC, 50/60Hz
100 to 120VAC, 200 to 240VAC, 50/60Hz
100 to 120VAC, 200 to 240VAC, 50/60Hz
Maximum Power Consumption
433 Watts
71.6 Watts
131.3 Watts
Optional Redundant Power Supply
DPS-600
DPS-500
DPS-500
Physical/Environmental
Ventilation
2 40x40mm DC Fans
2 40x40mm DC Fans
2 40x40mm DC Fans
Heat Dissipation
1477.48 BTU/Hr.
244.65 BTU/Hr.
448.02 BTU/Hr.
MTBF
98,704 hours
93,885 hours
78,517 hours
Acoustic
< 52.4dB
< 52.3dB
< 48.7dB
Operating Temperature
32° to 104°F (0° to 40°C)
32° to 104°F (0° to 40°C)
32° to 104°F (0° to 40°C)
Storage Temperature
-40° to 158°F (-40° to 70°C)
-40° to 158°F (-40° to 70°C)
-40° to 158°F (-40° to 70°C)
Operating Humidity
10% ~ 90% Non-condensing
10% ~ 90% Non-condensing
10% ~ 90% Non-condensing
Storage Humidity
5% ~ 90% Non-condensing
5% ~ 90% Non-condensing
5% ~ 90% Non-condensing
Dimensions
17.3 x 15.3 x 1.7 inches
(441 x 389 x 44 mm)
19-inch Standard Equipment Rack
Mount Width, 1U Height
17.3 x 15.3 x 1.7 inches
(441 x 389 x 44 mm)
19-inch Standard Equipment Rack
Mount Width, 1U Height
17.3 x 15.3 x 1.7 inches
(441 x 389 x 44 mm)
19-inch Standard Equipment Rack
Mount Width, 1U Height
Weight
12.8 lbs (5.82 kg)
12.1 lbs (5.51 kg)
11.6 lbs (5.27 kg)
Emissions
FCC Class A, CE, C-Tick, VCCI
FCC Class A, CE, C-Tick, VCCI
FCC Class A, CE, C-Tick, VCCI
Safety Compliance
CSA International, CB
CSA International, CB
CSA International, CB
xStack
®
DGS-3400 Series (DGS-3426P, DGS-3427, and DGS-3450)
