switch
Supply of Network and Telecommunications Switches (Unmanaged, Managed, PoE, and Fiber)
Network switches are the heart of data distribution in computer and telecommunications networks. ERFAN TECHNOLOGY supplies a wide range of network switches from reputable global brands (such as Cisco, MikroTik, HP, TP-Link, D-Link, Ubiquiti, and Huawei) in various types. These include unmanaged switches for simple home/office use, managed switches with VLAN/QoS/security features for enterprise networks, PoE switches (Power over Ethernet) providing up to 90W per port for IP cameras and access points, and fiber optic switches (SFP/SFP+ ports) for high-speed 10Gbps+ communication. All products come with authenticity guarantees and technical support.
Industrial and Automation Switches (Managed Industrial, DIN Rail, and Waterproof)
In industrial environments (factories, refineries, mines, power plants), standard switches are not suitable. ERFAN Technology supplies industrial switches from reputable brands (Moxa, Siemens, Hirschmann, Weidmüller, Advantech) with features such as wide operating temperature (-40°C to +75°C), DIN rail mounting (for electrical panels), rugged metal housing (shock/vibration resistant), IP40+ protection rating, dual redundant power input for high reliability, and support for industrial protocols (Profinet, EtherNet/IP, Modbus TCP). Waterproof IP67/IP68 switches are also available.
Electronic Switches and Circuit Keys (Tactile Switches, DIP Switches, Microswitches, Push Buttons)
At the component and PCB level, small precision switches are used for user input, settings, and mode selection. ERFAN TECHNOLOGY supplies various electronic switches from reputable brands (Omron, Alps, TE Connectivity, C&K, E-Switch). These include tactile switches (various sizes for keypads), DIP switches (2-12 pins, SMD/DIP) for board configuration, precision microswitches for industrial and appliance applications, push button switches with LED illumination, and slide/rotary switches for mode selection. All products come with authenticity guarantees and complete datasheets.
