The ZXR10 5250-H Series switch is 1RU height all Gigabit L2 switch for carrier network access and 1000Mbps to the desktop scenarios. It provides up to 52 interfaces (48 GE+ 4 10GE) and various interfaces combinations. The ZXR10 5250-H Series switch supports full IEEE 802.3af Power over Ethernet Plus (PoE) and IEEE 802.3at Power over Ethernet Plus (PoE+) to fulfill more enterprise access scenarios. With high-density Gigabit interfaces, built-in high speed ASIC forwarding chips, full security and reliability related features, the ZXR10 5250-H Series switch fully satisfies the requirements of carrier access. Meanwhile, zero-touch provisioning, IEEE 802.3az Energy Efficient Ethernet (EEE) make the network not only easy for maintenance but also low consumption.