rs 485 422 optical modem - china rs 485 422 optical modem manufacturers and suppliers

RS232/422/485 Fiber Optic ModemJan 04, 2013

... -modem can provide users with RS-232/RS-485/RS-422 serial port end-to-end transparent transmission. Since signals are transmitted over fibers and these optical ... distance of electrical interfaceRS-232 interface: 15 meters; RS-485/422 interface: 1200 metersTransmission distance of optical interfaceMulti-mode: 2 km; single mode: 40 ...

Supplier: Shenzhen Tianbo Communication Equipment Co., Ltd.

China
ADD:No. A611, Building 17, North of Xinghua Road, Xingwei First Industrial Zone, Fuyong Street(Office),Shenzhen,Guangdong
TEL:86-755-33591616

Multi-mode Fiber Optic to RS-232/422/485 ConverterJan 01, 2013

Transmission speeds of up to 115.2 kbps Optical fibers enable transmission of 2.5 km (measured with 62. ... or piggyback Transmission speeds of up to 115.2 kbps Optical fibers enable transmission of 2.5 km (measured with 62 ... Automatic internal RS-485 bus supervision No external flow control signals required for RS-485 Transient suppression and over-current protection on RS-422/485 data lines ...

Supplier: Luchengtech Co., Ltd.

China
ADD:12C, building1,No.2, Xinxilu, Shangdi , Haidian District , Beijing , China,Beijing,Beijing
TEL:86-10-62917956

RF transceiver module/3km/RS-232/ TTL/ RS-485Jan 03, 2013

... , 868MHz, 915MHz or ISM others;* Provide rich interface: standard:RS-232/ TTL/ RS-485;* 8 channels, expandable for 16/32 channels according to ...

Supplier: Shenzhen Yishi Electronic Technology Development Co., Ltd.

China
ADD:EAST OF 6th Floor, 8th building, Xinwucun Industrial Zone, Taoyuan st., Nanshan District,Shenzhen,Guangdong
TEL:86-755-83756060

OP-4Eth fiber optical modemJan 06, 2013

... fiber optical modem OP-4Eth fiber optical modem1.Name and FunctionName: OP-4EthFunction:1). It transmits the signal between Ethernet interface and optical interface2 ...

Supplier: Hangzhou CNCR-IT Co., Ltd.

China
ADD:5th block, Hi-tech software park, Weiye Rd No.1, Binjiang District, Hangzhou,Hangzhou,Zhejiang
TEL:86-571-86791288

ethernet optical modemJan 07, 2013

... 850nm/1310nm/1550nm 3.prompt delivery 4.good price ethernet optical modem fiber modem, optical modem fiber converter, media converter PDH, fiber mux, fom, ... fiber multiplexer, optical mux Optical Fiber ModemOP-FE1 Fiber Modem Modulate 1 ... rate from 64Kbps to 2,048Kbps. OP-V35 Fiber Modem Modulate 1 V.35 signal to single or multi ...

Supplier: Shenzhen HS Fiber Communication Equipment Co., Ltd.

China
ADD:6th Floor, Building A,Dezhong Industrial Park, Shibei Road, Yangmei Village, Bantian Town, Longgang District, Shenzhen,China,Shenzhen,Guangdong
TEL:86-755-83681110

RS422 RS232 RS485 fiber modemJan 03, 2013

RS-232/RS-485/RS-422 fiber modem,provides port-to-port transparent transmission among RS-232, RS-485 and RS-422 serial ports/ OverviewFM280 is a RS-232/RS-485/RS-422 serial fiber modem, designed according ... : 15m; RS-485/422: 1200mOptic port transmission distanceMulti-mode 2KM, signal-mode 20Load abilityRS-485/422 port Support 32 nodes (128 nodes for subscriber)Optical connectorMulti ...

Supplier: Hioso Technology Co., Ltd.

China
ADD:Xingao Road, Xili,Shenzhen,Guangdong
TEL:86-755-83128820

8-CH Digital Optical Multiplexer/TransmitterJan 05, 2013

... combination optional;APC circuits support constant output optical power and wide Dynamic Range;LEDs indicate ... setting;13. No intermodulate interference caused in other optical converters of non-simulate frequency modulation, phase ... Width 20Hz~20KHzSampling Frequency 48KHzData ParameterData TypeRS-232, RS-485/422, Manchester, BiphaseCommunication SpeedDC~300KbpsWork ModeFDX/semiduplexError Code ...

Supplier: Henan HMCY Electronic & Technology Co., Ltd.

China
ADD:11 Floor Huamei Building, NO.16 Jingnan 5 Road,zhengzhou,Henan
TEL:86-371-63506721

USB 2.0 to RS485/RS422 Serial convertor/adapter/cableJan 02, 2013

... to RS-485/422 industrial intelligent converter. It is the best solution for the communication between USB and RS-485/422. Compared with RS-232 to RS-485/422 converter ... , USB to RS-485/422 converter has many advantages. Features:1 ...

Supplier: Guangzhou Dtech Electronics Technology Co., Ltd.

China
ADD:5/f No. 26 Erheng Road Tangxia Ershe, Tianhe District,Guangzhou,Guangdong
TEL:86-20-85535788-840

16CH Full D1 DVR,SAV-D1600Jan 03, 2013

... -T Ethernet PortPTZ control: 1 x RS-485/422 Port (Terminal Block)POS/ATM: 1 x RS-232 PortSensor Input:16 inputsAlarm output:16 ...

Supplier: Shenzhen Winbo Digital Co., Ltd.

China
ADD:Buiding B,3rd Floor,UnitB ,Shifeng Technopark, Huangmabu District,Xixiang Street, Bao An, Shenzhen. Guangdong,P.R.China (518126),Shenzhen,Guangdong
TEL:86-755-27889622

Half-duplex DATA/PTZ RS232/485 Wireless video Transmitter ModuleJan 04, 2013

Wireless DATA/PTZ RS232/485 Module 1>NLOS distance:2KM 2>Port:Shenzhen 3> Provide ... : -40~+70°C;Several kinds of interfaces for choice: RS-232, TTL, RS-485;DATA Format: 8N1/8E1/8O1( Customized )Antenna Impedance: 50 ... customized23GNDGND--------------------------45A(TXD)RS-485 A or TXD of RS-232 Either RS-485 or RS-2326B(RXD)RS-485 B or RXD of RS-232 7PTTTransmit controlTTLLow level ...

Supplier: Shenzhen Safe Guard Co., Ltd.

China
ADD:BuildingA1309, Meilong Road Nanxian Commercial Plaza, Baoan Dist, Shenzhen, Guangdong, China,shenzhen,Guangdong
TEL:86-755-29014361

Optical Signal Transmission, 1CH Fiber Optic TransceiverJan 03, 2013

... 3.RS485, RS232,RS422 Data transmission 4.1CH Optical Fiber Transceiver 1CH Video Fiber Optic Transceiver All transmission ... pSignal-to-Noise Ratio(SNR)>75 Db DataTransmissionduplexBandwidth180KbpsFormatsRS-232/RS-422/RS-485Bit Error Rate<10-9 EthernetProtocolapply for IEEE802.310 ... dBmReceiver Sensitivity -22 dBm -28 dBm -28 dBmMax. Optical Loss -12 dBm -23 dBm28 dBm GeneralMean Time Between ...

Supplier: Shanghai Aipu Waton Electronic Industries Co., Ltd.

China
ADD:No.4888, Hunan RD., Pudong New District,Shanghai,Shanghai
TEL:86-21-58144888-8009

Video Optial Transceivers,video optical transmitters,one channelJan 03, 2013

- Video Optial Transceivers,video optical transmitters - One Channel Forward Video Optical Transceivers - Optical: FC/ST/SC 1 Product DescriptionThe Product provides customer with ... :FC/PC（or ST/PC）2.2 Data Interface Type: RS-232/485/422, Manchester，Biphase Operation Mode: Full-duplex/Half-duplex Data ...

Supplier: Guangzhou L-Sun Logistics Co., Ltd.

China
ADD:Rm.1905, Xiang Long Garden, No.177, Tian He Bei Road,Guang Zhou,Guangdong
TEL:86-20-28853020 86-20-28961455

GPRS DTU MODEMJan 01, 2013

... data center Transparent data transmission and protocol conversion GPRS DTU MODEM Function 1) Embeded PPP,TCP/IP protocol2) Transparent data transmission ... interface:50Ω/SMA2) Data interface:TTL/RS-232/RS-485/USB3) UIM card interface:3V4) Configuration interface:RS-232/USB C Power Supply1) VoltageDC6 ...

Supplier: Telepower Communication Co., Ltd.

China
ADD:5/F,Comprehensive building,HanTian Industrial Park,Guiping Road,Guicheng,Nanhai District,Foshan,Foshan,Guangdong
TEL:86-757-86337898-838

27X optical zoom PTZ High Speed Dome H.264 IP CameraJan 01, 2013

... .Manufacturer,CE,FCC,SGS,ISO,CCC 2.27X optical zoom PTZ High Speed Dome H.264 IP ... Camera 3.IP66 dust & water resistant 27X optical zoom PTZ High Speed Dome H.264 IP Camera ... 1. IP66 dust & water resistant2. 27X optical zoom3. With a heater & fan inside, applies to frozen ... 3G mobile surveillance Model No.BL-E800PCB-27LensZoom270X (27X optical zoom, 10X digital zoom)Focal Lengthf=3.6-97 ...

Supplier: Guangzhou AEBELL Electrical Technology Co., Ltd.

China
ADD:1/F-2F, Building B, National Software Base, Da Guan Road, Tian He District, Guangzhou, China.,Guangzhou,Guangdong
TEL:86-20-61088233

Hot universal outdoor pan tilt optical cctv ptz decoderJan 02, 2013

... control 3:128 address, multiprotocol 4:outdoor pan tilt optical Our advantages:1: professional manufacturer of ten years experience ... one yearDescription for Hot universal receiver outdoor pan tilt optical Ptz decoder:NA-3001A: Control the pan/tilt zoom ... upper, right down)Camera Power SupplyDC 12V/650MACommunication InterfaceStandard RS-485Assistant SwitchAUXProtocolPELCO-D, PELCON, SPEC, PELCO-P, KRE ...

Supplier: Shenzhen Nagk Electronics Technology Co., Ltd.

China
ADD:No.1, East District, Shangxue Industrial Zone, Jihua Road, Buji Town, Shenzhen, China,shenzhen city,Guangdong
TEL:86-0755-89501612

optical fiber transmission system TS100xJan 02, 2013

... machinery to supply an intelligent assemb control systm optical fiber transmission system TS100xSummary: Be suitable for the ... to improve the reliability of system. Set with RS-485 and RS-232 web tube transmission connector, assemble controlling conveniently. ... >Testing EnvironmentBelow part of optical receiver: 10km standard optical fiber, no source of optical attenuator and the testing circuit ...

Supplier: Hangzhou Softel Optic Co., Ltd.

China
ADD:6TH FLOOR, NO 4 BUILDING, 99 XINTING ROAD, BINJIANG DISTRICT HANGZHOU, ZHEJIANG, CHINA,hangzhou,Zhejiang
TEL:86-571-88989381

Optical relay stationJan 03, 2013

... and equipment development experience, specifically to address the 1310nm optical relay transmission and developed a specialty products . The ... best indicators to ensure that the overall performance; make optical receiver output level constant. Advanced multi-frequency RF ... clear. 19 "1U rack height, with a standard RS-485 and RS-232 network interface, can easily implement network monitoring. Machine ...

Supplier: Xuzhou Hengda Electronic Co., Ltd.

China
ADD:Jianguo Road, Xuzhou City, the people home 1-10-03,XUZHOU,Jiangsu
TEL:86-0516-85950655

480TVL High Speed Dome Camera With 27x Optical FocusJan 04, 2013

... ° auto reversalRotation speedHorizontal rotation 240°/second,vertical rotation 160°/secondcommunicationsRS-485,PELCO D,PELCO POSDFull screen menuTemperature controloptionalIntelligent IR lamp100m,auto ...

Supplier: Shenzhen Protruly Electronics Co., Ltd.

China
ADD:unit 1 ,De Tai Industail Zone,Da Lang Huarong Road ,Bao'an District,Shenzhen City China,Shen Zhen,Guangdong
TEL:0086-755-29672271

1 video optical fiber converter( HIGH quality)Jan 04, 2013

... Fiber Optic Converter/fiber optic audio converter/audio digit optical converter/rs232/485/422 fiber optic converter/video to fiber/fiber to videoProductProduct ... introduction 1-64 channel digital video optical transceiver,which can transmit ...

Supplier: Guangzhou Hansun Communication Equipment Co., Ltd.

China
ADD:No.7 Jianzhong Road,S&T Zone,Tianhe District, Guangzhou, China,Guangzhou,Guangdong
TEL:86-20-85521526

2 MP Wifi Outoor Waterproof Optical Zoom High definition Megapixel IP Camera With IR 50 M WANSCAMJan 05, 2013

... ) Filter SwitchBuilt-in IR Cut,With self-check function,Double optical fliter automatic switch, no color deviation indoor or outdoor. Nightvision ... /TControlNo P/T control,support external P/T connection ProtocolRS-485; PELCO-D protocol; baud rate:9600; address:1 (User can ...

Supplier: Shenzhen Wanscam Technology Co., Ltd.

China
ADD:North of 4th Floor A2 Building,Junxing Industial areas,Fuyuan Road,Fuyong Street,Baoan,Shenzhen,Shenzhen,Guangdong
TEL:86-755-33866739 13662255265