Two AC/DC hot-swappable power modules for 1+1 power redundancy and load sharing
Attain up to 480G stacking bandwidth with four devices functioning together as one
IEEE 802.1Qbb Priority-based Flow Control (PFC)
IEEE 802.1Qaz Enhanced Transmission Selection (ETS)
IEEE 802.1Qau Congestion Notification (QCN)
NLB
High Availability and Flexibility
20/44 10/100/1000BASE-T ports or 20 SFP ports
4 Combo 10/100/1000BASE-T/SFP ports
4 10 GbE SFP+ uplink ports
IEEE 802.3af/at PoE (DGS-3630-28PC/52PC)
Redundant Power Supply (RPS) support
Physical stack of up to 9 units, 432 GbE ports
Loopback Detection (LBD)
IEEE 802.1D/802.1w/802.1s Spanning Tree
Easy-to-use web GUI and industry-standard CLI
Gigabit Layer 3 Stackable Switches
Four built-in 10 Gigabit uplink ports
6kV surge protection on all RJ-45 ports
Stackable up to 9 units, up to 432 GbE ports
Supports long-distance stacking over fibre
80 Gbps per device stacking bandwidth
Easy-to-use web GUI and industry standard CLI