网络交换机, unmanaged, Gigabit Ethernet, 端口类型和数量: 4 * RJ45 10/100/1000BaseT(X), 1 * combo 端口 (10/100/1000BaseT(X) 或 100/1000BaseSFP), IP30, -10 °C...60 °C

网络交换机, unmanaged, Gigabit Ethernet, 端口类型和数量: 4 * RJ45 10/100/1000BaseT(X), 1 * combo 端口 (10/100/1000BaseT(X) 或 100/1000BaseSFP), IP30, -40 °C...75 °C

网络交换机, unmanaged, Gigabit Ethernet, 端口类型和数量: 6 * RJ45 10/100/1000BaseT(X), 2 * combo-ports (10/100/1000BaseT(X) or 100/1000BaseSFP), IP30, -10 °C...60 °C

网络交换机, unmanaged, Gigabit Ethernet, 端口类型和数量: 6 * RJ45 10/100/1000BaseT(X), 2 * combo-ports (10/100/1000BaseT(X) or 100/1000BaseSFP), IP30, -40 °C...75 °C