Grandstream Enterprise Layer 3 Managed Multi-Gigabit PoE Network Switch, 8 x 2.5 GigE PoE++, 2 x 10G SFP+ GWN7821P hdv230 Up to 112 DSS keys

Up to 112 DSS keys available at the display

5GbE uplink delivers uncompromising multigigabit speed without the need of re-cabling

Support local 6-party conference

Smart tracking:Manual/ Panorama/ Intrusion trigger/ Line crossing trigger / Region entrance trigger / Region exiting trigger

Grandstream Enterprise Layer 3 Managed Multi-Gigabit PoE Network Switch, 8 x 2.5 GigE PoE++, 2 x 10G SFP+ GWN7821P hdv230 Up to 112 DSS keysGWN7821P: 8x 2. 5 Gigabit ports, 2 SFP+ ports GWN7822P: 24 Gigabit ports (16x 1G ports, 8x 2. 5G), 4 SFP+ ports Smart power control to support dynamic PoE PoE+ and PoE++ Supports deployment in IPv6 and IPv4 networks Reliability features including fault detection, device protection, dual boot, dual system file redundancy, link aggregation, storm control, and more ACL filtering of data packets by configuring matching rules, processing operations, and