Optimized for Smooth Vo IP & Data Exchange The Zyxel GS-105B v 3 5-Port Desktop Gigabit Ethernet Switch connects network devices & the home network at blazing Gigabit speed. The newly designed Qo S ports guarantee smooth transfer for bandwidthintensive applications such as Vo IP & data communications. Benefits Optimized for smooth Vo IP & data exchange The GS-105B v 3 has 3 Qo S ports with an assigned high- & mediumpriority mechanism to enhance the stability of Vo IP & data exchange. Just connect network devices such as IP phones, PCs, laptops or network storages to the high-priority or medium-priority ports of your choice, you can then enjoy smooth Vo IP communication & data transfer at the same time. Compact, sturdy switch with alternative wallmount design The GS-105B v 3 fits any environment. Regardless of desktop or wallmount installation, its sturdy, compact design provides more flexibility for wired home networks. Fast, reliable wired connectivity Without any manual configuration, the GS-105B v 3 can boost data transfer speed for connected network devices such as IP phones, network storages, PCs & laptops to the network at blazing-fast Gigabit speed. Green switch saves energy Compliant with the IEEE 802.3az Energy Efficient Ethernet standard, the GS-105B v 3 provides power-saving benefits without compromising performance. The GS-105B v 3 can automatically adjust power consumption according to the number of active, connected network devices & cable length; that is, it consumes less power if fewer network devices are connected & active, or when the length of Ethernet cable is shorter. Adjust power usage Smartly adjusts power consumption by detecting the link status & the length of connected Ethernet cables. When the GS-105B v 3 detects no active data transmission, the device automatically enters the power-saving mode to avoid energy waste. Detect cable length The GS-105B v 3 can detect the length of connected Ethernet cables & adjust power usage accordingly. The shorter the Ethernet cable length is, the less power it consumes. Application Diagram