Cisco Systems Cisco Cisco Catalyst Smart Switch 48 Port GE 4x1GE SFP Metal Housing For Business (Cisco) 1200-48T-4G (C1200-48T-4G)

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------ [Switch Port] 48 ports 10/100/1000 + 4x 1GE SFP [Simple Management] With an intuitive mobile app and web GUI, you can follow the steps to set up in minutes without any IT expertise, and easily manage and monitor your network. [Security] IEEE 802.1X port security and access control lists (ACLs) protect against unauthorized access, and DoS attack prevention features keep your network up and running even during attacks. Energy Efficiency: Compliant with IEEE 802.3az Energy Efficient Ethernet to optimize power usage and reduce operating costs. [Perfect for Small Businesses] No subscription or license required, 1 year of free technical support and limited lifetime hardware warranty.