Description

To implement fault-tolerant networks, the Zyxel XGS4600 Series allows creating a physical stack through one or two 10-Gigabit SFP+ slots. Four units or 112 Gigabit ports can be configured as a stack using optional directattach cables or transceivers to provide high bandwidth on the XGS4600 Series for more flexible management.

The stacking topology under the ring architecture provides high redundancy in case one of the stacking links fail. The system can quickly recover through another stacking connection. The XGS4600 Series is designed to support active-standby power redundancy to trigger backup power supply to take over in case the main power supply fails.