Datasheet

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)