Περιγραφή
The second generation UniFi switches bring many changes and improvements, the switches have been redesigned from the ground up. Compared to the first generation, there is a significant improvement in airflow, which is used for cooling, making it up to 4x quieter* than the first generation. * at an ambient temperature of 25° and a 25% POE load, the switch is 3.6 times quieter * at an ambient temperature of 25° and a 50% POE load, the switch is 4.2 times quieter * at an ambient temperature of 25° and a 100% POE load, the switch is 1.9 times quieter Equipment USW-Pro-24-POE Gen2 has a total of 24 POE-Out ports. 1-16 ports support 802.3af/at standards, 17-24 ports support 802.3bt (60W) standards. The total POE budget is 400W (total power of 450W, 50W switch power consumption). The pair of 10G SFP + ports with 1G SFP backward compatibility will serve as the Uplink. In case of power failure, the switch can be connected to the UniFi SmartPower backup system, which can handle up to 6 supported devices. LCD display The LCD touchscreen instantly shows the most important informations like error conditions, warnings, port statistics, connected device consumption, network usage, and more. L3 features In the future firmware version, L3 switch functionality is planned. Package contains Device Power cord Rackmount ears Technical parameters Connectors and Interfaces LAN speed: (24) 10/100/1000Mbps SFP/SFP+/QSFP+ speed: (2) 1G/10Gbps Other features: LCD display General Jumbo frame [Bytes]: 9000 Switchning capacity [Gbps]: 88 MAC address table: 16000 Physical characteristics Design: Rackmount Fans: (2) 40 x 40 mm Chassis design: Metal Buttons: Reset Operating temperature [°C]: -5 up to 40 Depth [mm]: 285 Width [mm]: 442 Height [mm]: 44 Power Power type: Mains power (230V) PoE type: PoE-Out (only) PoE-Out standards: 802.3af, 802.3at, 802.3bt PoE Out ports: 24 PoE budget [W]: 400 Max. power consumption [W]: 50 Software Management: UniFi controller Features: VLAN, QoS Default IP address: 192.168.1.20, Dynamic from DHCP Default login and password: ubnt / ubnt