Address: West Block,3/F,Building 2,Jiuxiangling Industrial Zone,Xili Town, Nanshan, Shenzhen, Guangdong, China (Mainland) Zip: 518055 &am
Phone: +86-755-26702668
Universial High Delicacy Port-Powered RS-232/485 Converter
SW485A is perfect for applications that don`t require isolation or port-powered capability. All models include Automatic Send Data Control, eliminating the need for software modification. SW485A is an economical converter that supports both 2-wire and 4-wire RS-485 communications. There is also provision for constant enable of the receiver during transmit for full duplex operation.1, Plug and play, small volume, easy to installation2, High receive delicacy3, Port-powered,high efficiency obtain electricity, can also worked on 3 lines4, Lowest consumption5, Automatic send data control, auto distinguish and sense direction adout data transfer6, Auto sense serial signal rate, zero delay automatic transmitCommunicationStandard Accord EIA RS-232, RS-485 standardRS-232 signal TX, RX, GNDRS-485 signal D+, D-, GNDAsynchronism, point to point or multi point, 2 wire half-duplexDirection Automatic send data control,auto distinguish and sense direction adout data transferBand rate 300-115200bps, auto sense serial signal rateLoading Support 32 point loopback (can order 128 point)Transmission RS-485 side 1200M(9600bps), RS-232 side less than 5MPort protection 600W surge protection, 15KV static protectionInterface style RS-232 side DB-9 female, RS-485 side 4 terminal blockWorking temperature -40 to 80Storage temperature -40 to 85Humidity Relative humidity 5% to 95%Input powered No power supply needed, powered from TXD, RTS, DTR signal in RS-232 portConsumption Static consumption less than 10mA,dynamic consumption less than 40mAL*W*H 72mm*33mm*16.5mmShell PlasticColor BlackWeight 30g
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
Product Name: E1 to 10/100M Protocol ConvertersModel Number: MODEL7211Place of Origin: Sheznzhen1) Using E1 line lucency transfer Ethernet data2) Support local clock and line clock3) Support pretend r
help
Add to favorite
Favorite products
