Quarter wave RF surge protector is designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage. The RF coaxial surge protector/suppressor is widely applied ...
With a standard RJ11/45 interface, the audio signal telephone line lightning surge protector is suitable for audio signal lightning protection of 1 to 4 pairs of dedicated communication lines and protection of trunk lines and internal lines of program-controlled exchanges. ...
gigabit POE electrical port +1 gigabit FX optical port industrial Ethernet POE switch BL165GP supports 4 10Base-T/100Base-T/1000Base-TX electrical port and 1 1000Base-X optical port. Products comply with FCC, CE, ROHS standards. BL165GP switch has a working temperature of -40℃ ...
The SMS Alarm allows you to monitoring and controlling remotely by text message. When any input triggered or recovery, will switch on the relay automatically, and send SMS immediately. It is design for working in the harsh industrial application environment, widely used in a ...
Gas surge arrester , also called gas discharge tube lightning protection device, is designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. CATV Datacast, IPDC VOD IP Phone BBA ...
Quarter wave RF surge protector is designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage. The RF coaxial lightning surge arrester/suppressor is widely ...
Gas tube arrester, also called gas discharge tube lightning protection device, is designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. CATV Datacast, IPDC VOD IP Phone BBA Video ...
Data line surge protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment\'s signal line from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage. Features Of ...
Industrial Grade(Aluminum Alloy), Managed Switch 1000M, 8 Electrical Ports, 4 Optical Port, SFP(Requires an external optical module, which is not include in the device) DC12~52V power supply; DIN rail ...