ExtremeSwitching X435 Series Switches

The X435 Series switches provide 8 or 24 Ethernet ports that deliver high-density fast Ethernet or Gigabit Ethernet connectivity using fixed 10/100/1000BASE-T half/full duplex or PoE+ ports, plus four 1 or 2.5G SFP ports (2.5Gb uplink support is a future capability) or two 10/100/1000BASE-T 802.3bt ports, depending on the model.

X435 Series switches include the following models:


For X435-24T-4S and X435-24P-4S models, a serial console port on the rear panel of the switch enables you to connect a terminal and perform local management. An Ethernet management port can be used to connect the system to a parallel management network for administration. Alternatively, you can use an Ethernet cable to connect this port directly to a laptop to view and locally manage the switch configuration. The Ethernet management port supports 10/100/1000 Mbps speeds.


The X435-24P-2S model contains an internal, non-FRU fan with side-to-side airflow. All other models are fanless.

Power Supplies

The non-PoE X435 Series switches contain internal, non-FRU power supplies. X435-8P-2T-W is powered via the front PoE/PD ports.

Operating Temperatures

The 8-port X435 switch models support an operating range from 0°C to 40°C. The 24-port models support an operating range from 0°C to 45°C. Temperature restrictions apply for some models at high altitudes. See each individual model's description for more detail.