GRANDSTREAM
Dual-Band 2x2:2 MIMO 802.11ac WiFi AP with 3 x 100Mb ports and 1 uplink Gigabit network port with PoE/PoE+
Enterprise 8-Port Gigabit L2+ Managed PoE/PoE+ Switch with 2 Gigabit SFP Uplink Ports (120W Poe budget)
Enterprise 16-Port Gigabit L2+ Managed PoE/PoE+ Switch with 4 Gigabit SFP Uplink Ports (240W Poe budget).
It supports advanced VLAN for flexible and sophisticated traffic segmentation, advanced QoS for prioritization of network traffic
Enterprise 24-Port Gigabit L2+ Managed PoE/PoE+ Switch with 4 Gigabit SFP Uplink Ports (360W Poe budget)
It supports advanced VLAN for flexible and sophisticated traffic segmentation, advanced QoS for prioritization of network traffic, IGMP/MLD
GXW4501 Digital VoIP Gateway features 1 T1/E1/J1 span and supports 30 concurrent calls
GXW4502 Digital VoIP Gateway features 2 T1/E1/J1 span and supports 60 concurrent calls