Адрес: West Block,3/F,Building 2,Jiuxiangling Industrial Zone,Xili Town, Nanshan, Shenzhen, Guangdong, China (Mainland) Zip: 518055 &am
Телефон: +86-755-26702668
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IEEE 1000-4-5 and ITU-TK20&K21 are the recognized standards for top quality surge protectors, FL485 have high respond speed, low output rudimental voltage, ascendance transfer performance . All have #10 ground screws which must be connected to a solid ground.1, Three stages of protection on every data line2, Protected signal ground connection3, RS-422, RS-485 versions4, Easy to installStandard Accord EIA RS-485/422 standardRS485/422 signal IEC6100-4-5 and ITU-TK20&21Working voltage 0-5VLimit voltageApply Band rate 1MbpsIsolat signal TXD, RXD, GNDConnection Standard industrial terminal blockInsert consumptionRespand timeWorking temperature -20 to 60Storage temerature -25 to 85Humidity Relative humidity 5% to 95%Input powered No power supply neededConsumption No consumptionL*W*H 80mm*25mm*22mmShell AlnicoColor BlueWeight 10g
SW485A is perfect for applications that dont require isolation or port-powered capability. All models include Automatic Send Data Control, eliminating the need for software modification. SW485A is an
1, Plug and play compliant, hot swappable2, Add 1 to 4 serial ports3, Multi-interface RS-485 model4, USB 1.0 and 1.1 compliant; USB 2.0 backwards compatible5, USB port powered- no external power neede
MODEL7304 Optic Modem converts V.35 electrical signal into optical data stream for transport over single mode or multi mode fiber optic cables. At the opposite end of the fiber, the optical stream is
1,Using E1 line lucency transfer Ethernet data2, Support N*64Kbps (N=1-32) rate3, Support local clock and line clock4, E1(G.703)interface support 120ohm(RJ-45)and 75ohm(BNC double coaxial)5, Ethernet
The Gigabit Ethernet media converter fully complies with IEEE802.3 and IEEE802.3z standards. The twisted pair and the fiber-optic both transfer data at the rate of 1000Mbps. With single-mode fiber-opt
Product Name: 16-Port RS232 or RS485/422 Serial ServerModel Number: NP315Place of Origin: China1, Auto-detecting 10/100Mbps Ethernet2, 8 port RS-232 or RS422/485 serial interfaces3, Supports Windows N
1, Auto-detecting 10/100Mbps Ethernet2, 4 port RS-232 or RS422/485 serial interfaces3, Supports Windows Native COM drivers with automatic network connection recovery4, Built-in Ethernet and TCP/IP pro
Product Name: Converter (RS232 / RS485)Model Number: TLC485Place of Origin: ChinaTLC485 converts RS-232 into RS-485 signals. All are port powered and feature automaticsend data control. SDC automatica
MODEL7301 Optical Optic Modem converts E1 electrical signal into optical data streamfor transport over single mode or multimode fiber optic cables. At the oppositeend of the fiber, the optical stream
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