Grandstream UCM6302A IPPBX Support up to 500 Users and 75 Concurrent calls
2.03 Gbps wireless throughput and 4 Gigabit wireline ports 5GHz 4×4:4 MU-MIMO
Supports up to 200 concurrent Wi-Fi client devices
Advanced QoS to ensure real-time performance of low-latency applications
Anti-hacking secure boot and critical data/control lockdown via digital signatures, unique security certificate/random default password per device
Self-power adaptation upon auto detection of PoE or PoE+
Embedded controller can manage up to 30 local GWN series APs;
GWN.Cloud offers unlimited AP management; GWN Manager offers premise-based software controller
Grandstream UCM6308 IPPBX Support up to 1500 Users and 200 Concurrent calls
The GWN7625 is an 802.11ac Wave-2 Wi-Fi access point ideal for small-to-medium sized businesses, offers 4×4:4 MU-MIMO technology on the 5G band and 2×2:2 MU-MIMO on the 2.4G band.
Grandstream UCM6302A IPPBX Support up to 500 Users and 75 Concurrent calls
ML-08F2G-120W 10-Port Unmanaged Fast Ethernet 48V PoE Switch, 120W, 802.3af, 2-Port Uplink 
Hikvision DS-2CD1743G0-IZ | 4 MP Varifocal Dome Indoor/Outdoor IP Camera 2.8-12mm motorised lens 
