D-Link xStack - Performance

xStack® DGS-3420 Series Layer 2+ Managed Stackable Gigabit Switch Hardware Installation Reference Guide
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DGS-3420-26SC: 60.3 Watts (Max.)
DGS-3420-28PC: 478 Watts (Max.) with 350 Watts PoE load.
DGS-3420-52T: 81.0 Watts (Max.)
DGS-3420-52P: 505.4 Watts (Max.) with 350 Watts PoE load
For hardware version B1, the following applies:
DGS-3420-28SC: 42.6 Watts (Max.)
DGS-3420-28TC: 44.9 Watts (Max.)
DGS-3420-26SC: 40.2 Watts (Max.)
DGS-3420-28PC: 502.2 Watts (Max.) with 370 Watts PoE load
DGS-3420-52T: 76 Watts (Max.)
DGS-3420-52P: 517.1 Watts (Max.) with 370 Watts PoE load
Operating Temperature
0~50°C
Storage Temperature
-40~70°C
Humidity
Storage: 5-90% non-condensing
Operation: 10-90% non-condensing
Dimensions
DGS-3420-28SC: 441mm (W) x 310mm (D) x 44mm (H)
DGS-3420-28TC: 441mm (W) x 310mm (D) x 44mm (H)
DGS-3420-26SC: 441mm (W) x 310mm (D) x 44mm (H)
DGS-3420-28PC: 441mm (W) x 380mm (D) x 44mm (H)
DGS-3420-52T: 441mm (W) x 380mm (D) x 44mm (H)
DGS-3420-52P: 441mm (W) x 380mm (D) x 44mm (H)
Weight
DGS-3420-28SC: 4.06kg
DGS-3420-28TC: 4.12kg
DGS-3420-26SC: 4.04kg
DGS-3420-28PC: 5.75kg
DGS-3420-52T: 5.07kg
DGS-3420-52P: 6.24kg
EMI
CE Class A, FCC Class A, VCCI Class A, C-Tick Report
Safety
UL, CB Report
Performance
Feature Detailed Description
Transmission Method
Store-and-forward
Packet Buffer
2Mbytes per device
Packet Filtering /
Forwarding Rate
Full-wire speed for all connections
1,488,095 pps per port (for 1000Mbps)
148,810 pps per port (100Mbps)
Wire speed
Wire speed operation on all FE/GE ports
Switching Capacity
DGS-3420-28SC: 128Gbps
DGS-3420-28TC: 128Gbps
DGS-3420-26SC: 88Gbps
DGS-3420-28PC: 128Gbps