Grandstream Enterprise Layer 2+ Managed Network Switch, 48 x GigE, 6 x SFP+ GWN7806 extension module Auto-sensing Gigabit port

Auto-sensing Gigabit port

Enterprise-level protection including secure boot

The GRP2603 features 5-way voice conferencing to maximize productivity

200-hour standby

Grandstream Enterprise Layer 2+ Managed Network Switch, 48 x GigE, 6 x SFP+ GWN7806 extension module Auto-sensing Gigabit port48 Gigabit Ethernet ports and 6 Gigabit SFP+ ports Smart power control to support dynamic PoE PoE+ power allocation per port for the PoE models 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 ARP Inspection, IP Source Guard, DoS protection, port security & DHCP snooping Embedded controller to manage switch;