Mootek Technologies

MODEL232I/9 Passive Pocket RS-232 Protector with Optical Isolation  Support transparent data transmission of 1 RS-232 serial port and provide 2.5kV optical isolation protection  Unique port-power technology that needs no external power supply, and low power consumption make it true passive  Automatic serial port signal rate detection, support serial port baud rate 300bps~921600bps  Support 600W surge protection and 15kV electrostatic protection  Plug and play, compact size, easy installation  Support 0~70 wide operating temperature range 

MODEL 232I/9 is a cost effective passive pocket RS-232 serial port isolation protector which can implement 2500VAC photoelectric isolation between RS-232 serial ports. This product provides 1 RS-232 serial port DB9M and 1 RS-232 serial port DB9F. It’s also equipped with 600W surge protection and 15kV electrostatic protection, which can meet the requirements of different scenes. This product has compact size and convenient installation. It can prevent the RS-232 port from being damaged by induced voltage after multiple insertions. MODEL 232I/9 adopts unique port-power technology that it can obtain power from TXD, RTS and DTR signals of RS-232 port. It can operate normally even when only TXD signal supplies power. It can truly achieve passive effect with its extremely low power consumption. This product has industry-leading isolation technology which could provide device with AC2500V isolation ability and not affect the normal operation of the device.

Additional Information:

• Item Code: MT-779
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: CHENNAI
• Production Capacity: 1000/MONTH
• Delivery Time: IMMEDIATELY
• Packaging Details: 1. RS-232 Isolation Protector Model232I/9 2. User manual

TLC422 is the interface converter between RS-232 and RS-422. It is powered from serial port (such as COM port of computer ), no outside power needed. Small size, long transmission distance, high rate, stable performance. It applys DB9 common serial port. It is used widely in the field of electricity, industrial automatic control, IC card billing system. It is a high quality low price data interface conversion product.

Features1. Port-powered from RS-232 port (TXD,RTS,DTR): no external power is necessary
2. Convert RS-232(TXD,RXD signal) to RS-422 signal
3. Plug-and-Play (hot-pluggable, Data format Auto-sensing & Self-adjusting)
4. Data direction auto-turnaround, no flow control is required
5. Point to multi point, support 128 nodes loopback Specification

Standards: EIA RS-232C, RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-,R+,R-, GND
Working mode: Asynchronism, point to point, 4 wire full-duplex
Transfer rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Max number of drops: 128 nodes
Transfer distance: RS-422 side: 1.2Km
RS-232 side: no less than 5m
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
RS-422 side DB9M( DB9F to 5 bit terminal block)

Power
Power input: No power supply need, powered from RS-232 port TXD, RTS, DTR
Consumption: Static less than 10mA, dynamic less than 40mA

Additional Information:

• Item Code: MT782
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 2000/Month
• Delivery Time: immediately
• Packaging Details: TLC422 converter User Manual,

USR-WIFI232-602-V2 is a serial wifi converter,used for data transparent transmission. It can connect with serial device for data transmission. And it can send data from rs232 to WIFI in TCP client,TCP server,UDP client and UDP server mode.

Features of RS232 WiFi Server:

• Support 802.11b/g/n wireless standard
• Support TCP/IP/UDP network protocol
• Support RS232 interface with RTS/CTS flow control
• Support work as STA/AP/AP+STA mode
• Support router and bridge mode
• External antenna
• Support transparent transmission mode
• Provide AT+ instruction set for configuration
• Provide friendly web configuration page
• Support heartbeat signal and wifi connection indication
• Support UART auto-frame function
• Max transmission distance: 280 meters (open horizon, 3dbi antenna)
• Support DC adapter and terminal power supply
• Work mode: TCP Server, TCP Client, UDP Client, UDP Server
• Indicator light: Power, Ready, Link, TXD, RXD
• Serial port baud rate from 300 bps to 460800 bps
• Set parameters through webpage
• Reload key to restore factory settings

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 100
• Delivery Time: immediately

USR-WIFI232-602-V2 is a serial wifi converter,used for data transparent transmission. It can connect with serial device for data transmission. And it can send data from rs232 to WIFI in TCP client,TCP server,UDP client and UDP server mode.

Features of RS232 WiFi Server:

• Support 802.11b/g/n wireless standard
• Support TCP/IP/UDP network protocol
• Support RS232 interface with RTS/CTS flow control
• Support work as STA/AP/AP+STA mode
• Support router and bridge mode
• External antenna
• Support transparent transmission mode
• Provide AT+ instruction set for configuration
• Provide friendly web configuration page
• Support heartbeat signal and wifi connection indication
• Support UART auto-frame function
• Max transmission distance: 280 meters (open horizon, 3dbi antenna)
• Support DC adapter and terminal power supply
• Work mode: TCP Server, TCP Client, UDP Client, UDP Server
• Indicator light: Power, Ready, Link, TXD, RXD
• Serial port baud rate from 300 bps to 460800 bps
• Set parameters through webpage
• Reload key to restore factory settings

Additional Information:

• Item Code: 1501
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 100
• Delivery Time: immediately

INTRODUCTION:
DIN-Rail Mounting 1/2 Fiber Ports +1 RS-232/485/422 Serial to Fiber MODEM 
Support 1/2 fiber ports and 1 RS-232/485/422 serial port with isolation 
Support 1 relay alarm output for power failure and disconnection of fiber optics 
Support multiple optional power solutions including 85~265VAC, 110~370VDC or 12-48VDC (single/dual power supply) 
Support -40 75 wide operating temperature range.

IMF2100 series are 1/2 fiber ports + 1 RS-232/485/422 serial to fiber MODEM. They convert RS-232/485/422 serial port signal to optical signal and provide users with RS-232/485/422 serial port to implement transparent end-to-end transmission. This series provide 1 or 2 fiber ports with ring network function, 1 RS-232/485/422 serial port and multiple optional power solutions like 85~265VAC, 110~370VDC or 12-48VDC (single/dual power supply). They adopt DIN-Rail mounting, which can meet the requirements of different scenes. The DIP switch could implement functions like Master/Slave option, RS-485 terminal resistance enablement, relay alarm of power failure and fiber optics disconnection (notes: power supply alarm is only for dual power supply product), etc. when fiber optics disconnects or dual power supply fails, ALM indicator would be bright and send alert, at the same time the alarm device connecting to the relay would sent alert for quick trouble shooting on the scene. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in various situations like industrial control, process control, traffic control and intelligent residential district, and particularly applicable to bank, electricity, departments and systems that have special requirements relating to electromagnetic interference environment.

Interface quantity: 1/2 (support ring network) Fiber port: optional SC/FC/ST interface Transmission distance: ??? Multimode: 2km ??? Single mode: 20/40/60km Transmission wavelength: ??? Multimode: 1310nm ??? Single mode: 1310nm or 1550nm Serial Port Standard: EIA RS-232C, RS-485, RS-422 Serial port: 1 RS-232/485/422 serial port, can’t be used simultaneously RS-232 signal: RXD, TXD, GND RS-485 signal: D+, D-, GND RS-422 signal: T+, T-, GND, R+, RBaud rate: 300~115200bps Data bit: 5bit, 6bit, 7bit, 8bit Stop bit: 1bit, 1.5bit, 2bit Check bit: None, Even, Odd, Space, Mark Interface type: 7-pin 3.81mm pitch terminal block3 3 Direction control: RS-485 adopts automatic data flow control technology Load capacity: RS-485 supports 32-point polling environment (128-point could be customized) RS-485 pull up/down resistor: 4.7kΩ RS-485 terminal resistance: built-in 120Ω, could be controlled by DIP switch Transmission distance: RS-232 serial port, 15m RS-485/422 serial port, 1200m

 

Additional Information:

• Item Code: MT791
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 1000/Month
• Delivery Time: immediately
• Packaging Details: 1. Model277 serial to fiber converter (plus terminal block) 2. User manual 3. Certificate of quality 4. Warranty card.

TLC485 series are pocket RS-232 to RS-485 interface converters with high cost-effectiveness, which can implement bidirectional data conversion between serial port RS-232 and RS-485 and need no external power supply. This series have two types of products and provide a RS-232 and a RS-485 serial port that support optional DB9 and DB25 connection, which can meet the requirement of different scenes. The RS-232 port of TLC485 series could connect to PC directly and obtain power from PC serial port via TXD, RTS and DTR signal line. RS-485 serial port DB9M is equipped with pluggable terminal blocks which is easy and convenient to use and can be widely used in point-to-point communication, industrial distributed system, POS cash register, bank, insurance, security, canteen food selling system, transportation toll system, industrial distributed control, various PLC, data watt-hour meter, gas meter, etc.
Standard: EIA RS-232C, RS-485 Serial port quantity: 1 RS-232 serial port, 1 RS-485 serial port Baud rate: 0~115200bps RS-232 signal: TXD, RXD, GND RS-485 signal: 485+, 485-, GND Interface type: RS-232 serial port, adopts DB9 or DB25, Female  RS-485 serial port, adopts DB9 (equipped with 3-pin terminal blocks) or DB25M Transmission distance: RS-232 serial port, 15m RS-485 serial port, 1200m Direction control: RS-485 adopts automatic data flow control technology which can detect and control data transmission direction automatically Load capacity: RS-485 supports 32-point polling environment (128-point could be customized) Interface protection: 15kV electrostatic protection Power Requirement No power supply  Obtain power from TXD, RTS, DTR signals of RS-232 serial port Power Consumption Static power consumption: ≤10mA Dynamic power consumption(mean): ≤40mA Environmental Limit Operating temperature: -20~60 Storage temperature: -25~85  Relative humidity: 5 95%(no condensation) Physical Characteristic Housing: plastic Dimension (W x H x D): 90mm×33mm×16.5mm DB9 with terminal blocks 65mm×55mm×16.5mm DB25  Weight: 40g Certification CE, FCC, RoHS Warranty 3 years

(MOOTEK)We are leading in manufacturing and supplier of Industrial Rackmount Unmanaged Ethernet Switches(22TP+2F) Chennai,Tamilnadu,India.
Introduction:
USB232 smart adapter cable lets PC users add an additional serial port for RS-232 connections using USB. It provides an external plug-and-play port for convenient connection of cell phones, digital cameras, modems and ISDN terminals. Just plug the serial device into the cable and the cable into the USB port. Automatic handshake is supported. No IRQs are required. This smart cable transmits up to 230 kbps with a 96 byte buffer for upstream and downstream data flow.

• Features1. Small volume, easy installation
  2. No power supply needed, plug and play
  3. Single chip(ASIC) USB port to serial port communication,Automatic detective serial signal rate
  4. Accord USB1.1 or 2.0, EIA RS232 standard
  5. USB full-speed to 12Mbps
  6. LED indication: RXD/TXD(RS-232) Specification

  USB
  Compliance: USB1.1/2.0 compliant
  Connector: USB type A
  Speed: 12Mbps(full-speed)
  Serial interface
  Numbers of ports: 1
  Serial standards: RS-232
  Connector: DB9 male
  Serial Line protection
  ESD Protection: 15KV embedded
  Performance
  Baudrate: 300bps to 115.2Kbps
  Serial Communication Parameters
  Data Bites: 5, 6, 7, 8
  Stop Bits: 1, 1.5, 2
  Parity: None, Even, Odd, Space, Mark
  Flow Control: RTS/CTS, XON/XOFF
  FIFO: 128 bytes
  Serial Signals
  RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND
  Driver Support
  Operating System: Support Windows98/ME and Windows2000/XP,Windows Server 2003/2008, Windows 7/Vista
  Physical Characteristics
  Weight: Products only: 70g
  Packaged: 120g
  Dimension: 70mm×35mm×18mm(wiring 1.5m)
  Environment
  Working temperature: -10 to 60°C
  Storage temperature: -25 to 85°C
  Humidity: Relative humidity 5% to 95%
  Power requirements
  No power supply needed, powered from USB
  Consumption: Static consumption less than 80mA, dynamic average consumption less than 150mA

Additional Information:

• Item Code: MT788
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 1000/Month
• Delivery Time: immediately
• Packaging Details: 1. USB232 2. CD for software 3. User manual

MODEL 232I/9 is a cost effective passive pocket RS-232 serial port isolation protector which can implement 2500VAC photoelectric isolation between RS-232 serial ports. This product provides 1 RS-232 serial port DB9M and 1 RS-232 serial port DB9F. It’s also equipped with 600W surge protection and 15kV electrostatic protection, which can meet the requirements of different scenes. This product has compact size and convenient installation. It can prevent the RS-232 port from being damaged by induced voltage after multiple insertions. MODEL 232I/9 adopts unique port-power technology that it can obtain power from TXD, RTS and DTR signals of RS-232 port. It can operate normally even when only TXD signal supplies power. It can truly achieve passive effect with its extremely low power consumption. This product has industry-leading isolation technology which could provide device with AC2500V isolation ability and not affect the normal operation of the device
??? Support transparent data transmission of 1 RS-232 serial port and provide 2.5kV optical isolation protection ??? Unique port-power technology that needs no external power supply, and low power consumption make it true passive ??? Automatic serial port signal rate detection, support serial port baud rate 300bps~921600bps ??? Support 600W surge protection and 15kV electrostatic protection ??? Plug and play, compact size, easy installation ??? Support 0~70??? wide operating temperature range

Model232D is a kind of RS-232 system communication extending product. This type of product auto sense serial ratetransmission rate, no external power needed, optic electric isolation 2500V, be applicable in tough environment. Transmission distance at 9,600bps is 2,000m, stable performance. Model232D has 2500 volts of isolation twice the rating of most isolators to protect RS-232 equipment from lightning strikes, accidental high voltage shorts and ground loops.

Specification Performance parameter Standard: EIA RS-232 standard RS-232 signal: TXD,RXD, GND Working: Asynchronous, point to point Transfer rate: 300-115200bps,auto sense serial signal rate Isolate signal: TXD,RXD, GND Transfer distance: 2Km(9600bps) Isolation: 2500V Port type: DB9F, DB9M(wire) Power Input powered:No power supply needed, powered from TXD, RTS, DTR signal in RS-232 port Consumption:Static consumption less than 10mA,dynamic consumption less than 40mA Environment Working environment: -10°C to 60°C Storage temperature: -40°C to 85°C Relative humidity 5% to 95% Appearance L×W×H: 90mm×33mm×16.5mm (DB9) Shell: Plastic Color: White Weight:30g (DB9) Warranty: 5 years Approvals: FCC,CE, RoHS approvals

SW485C(Port-powerd RS232 to RS485/422 Converter):
The SW485C is an industrial grade bi-directional port-powered RS-232 to RS-485 or RS-422 converter in a 9 pin format. It can convert any standard full duplex RS-232 port to any two-wire balanced half duplex RS-485 port or four-wire balanced full duplex RS-485 or RS-422 port. In simple terms, it will convert any RS-232 signal to a RS-485 or RS-422 signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS-485/422 driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The SW485C has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5 bit terminal block on the RS-485/422 side.

Features:

1. Plug-and-Play, small volume, easy installation 
2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines
3. RS-232 to RS-485 or RS-232 to RS-422
4. Lowest consumption
5. Automatic send data control, auto distinguish and sense direction adopt data transfer
6. Auto sense serial signal rate, zero delay automatic transmit

Additional Information:

• Item Code: MT792
• Port of Dispatch: Chennai
• Production Capacity: 1000/Month
• Delivery Time: immediately
• Packaging Details: 1. SW485C 2. Separate terminal block(DB9F to 5 bit) 3. User manual

USR-WIFI232-602-V2 is a serial wifi converter,used for data transparent transmission. It can connect with serial device for data transmission. And it can send data from rs232 to WIFI in TCP client,TCP server,UDP client and UDP server mode.

Features of RS232 WiFi Server:

• Support 802.11b/g/n wireless standard
• Support TCP/IP/UDP network protocol
• Support RS232 interface with RTS/CTS flow control
• Support work as STA/AP/AP+STA mode
• Support router and bridge mode
• External antenna
• Support transparent transmission mode
• Provide AT+ instruction set for configuration
• Provide friendly web configuration page
• Support heartbeat signal and wifi connection indication
• Support UART auto-frame function
• Max transmission distance: 280 meters (open horizon, 3dbi antenna)
• Support DC adapter and terminal power supply
• Work mode: TCP Server, TCP Client, UDP Client, UDP Server
• Indicator light: Power, Ready, Link, TXD, RXD
• Serial port baud rate from 300 bps to 460800 bps
• Set parameters through webpage
• Reload key to restore factory settings

Application field of RS232 WiFi Server:

• WiFi remote control and monitoring, TCP/IP and WiFi coprocessor
• WiFi remote control toy such as aircraft and cars
• WiFi Internet radio, camera, digital photo frame
• Medical instrument, data acquisition, handheld device
• WiFi fatness testing machine, smart card terminal, Smart Home
• Instrument, equipment parameter monitoring, wireless POS machine
• Modern agriculture, military field and other wireless related secondary development applications

Additional Information:

• Item Code: 1500M
• Pay Mode Terms: T/T (Bank Transfer)

SW4485I(Industrial Isolation RS-232/485 to 4-port RS-485 HUB):
SW4485I-P(12/48VDC) is RS-485 HUB is designed for RS-485 system in complicated electromagnetic environment. It supports a transmission rate up to 115.2KBPS, and adopts two-way transparent transmission, which allows one RS-485 bus or one RS-232 bus to be divided into 4 RS-485 buses, or any divided RS-485 signal to be transparently transmitted to host computer RS-485 or RS-232 hub. Each RS-485 port of slave computer is provided with reverse connection alarm and protection function, with which the reliability of existing RS-485 network is greatly improved, effectively reducing the network maintenance time. To ensure the security and reliability of data communication, the RS-485 ports are provided with 2KVAC isolation protection, level-4 electrostatic protection and level-2 radiated susceptibility, effectively preventing surge current, common ground and radiated interference, making the hub safe and reliable and suitable for outdoor application.
SW4485I-P(12/48VDC) also comes with RS-485 bus star connection. Users can easily improve RS-485 bus structure and divide the network segment. Proper utilization of SW4485I-P(12/48VDC) can help design a unique and reliable RS-485 system. SW4485I-P(12/48VDC) adopts EMC protection and supports DIN-rail installation, allowing it to be used reliably in severe environment at a temperature of -40¿¿¿~85¿¿¿.

Features:

¿¿¿Support two host computer RS-232 and RS-485 ports and four slave computer RS-485 ports¿¿¿Support transmission rate 300~115200bps¿¿¿Support multiple SW4485I-P(12/48VDC) cascade connection as many as 256-way RS-485 bus¿¿¿Each slave computer port can connect 32 standard RS-485 devices (nodes)¿¿¿Special automatic reverse connection alarm ¿¿¿Zero-delay automatic send/receive conversion function¿¿¿Port is provided with 2KVAC isolation protection,Level-4 electrostatic protection and level-2 radiated susceptibility¿¿¿Industrial design, IP40 protection ¿¿¿Support DIN-rail installation¿¿¿Working temperature -40¿¿¿85¿¿¿

Additional Information:

• Item Code: MT794
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 1000/Month
• Delivery Time: immediately
• Packaging Details: 1. SW4485I-P (12~48VDC) (plus terminal block) 2. User manual 3. Certificate of quality 4. Warranty card.

SW485GI(Isolation RS232/485/422 Converter and Repeater):
SW485GI Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time. The product must have 12-36VDC power input, optic-electrical isolation more than 3KV. Have small volume, 3000m transfer distance, high rate, steadily performance and so on. It is abroad used in industry control system, It is a best performance and price interface converter and Repeater.

Features:

1. Support DIN-rail, Terminal block connection
2. 12???36VDC Power input(3 bit terminal block)
3. Adopt itself adapt interface technique, no use for setup switch
4. Adopt ADDC, auto distinguish and data transfer direction.
5. Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time
6. Supply 3000V optic-electrical isolation, 1500W surge protection
7. Reach up to 3000m at the rate of 9600bps

Additional Information:

• Item Code: MT793
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 1000/Month
• Delivery Time: immediately
• Packaging Details: 1. SW485GI 2. DB9F to DB9M convert line 3. User manual

We are leading in manufacturing and supplier of RS485 to USB Converters in Chennai,Tamilnadu,India.
TLC422 is the interface converter between RS-232 and RS-422. It is powered from serial port (such as COM port of computer ), no outside power needed. Small size, long transmission distance, high rate, stable performance. It applys DB9 common serial port. It is used widely in the field of electricity, industrial automatic control, IC card billing system. It is a high quality low price data interface conversion product.

Features1. Port-powered from RS-232 port (TXD,RTS,DTR): no external power is necessary
2. Convert RS-232(TXD,RXD signal) to RS-422 signal
3. Plug-and-Play (hot-pluggable, Data format Auto-sensing & Self-adjusting)
4. Data direction auto-turnaround, no flow control is required
5. Point to multi point, support 128 nodes loopback Specification

Standards: EIA RS-232C, RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-,R+,R-, GND
Working mode: Asynchronism, point to point, 4 wire full-duplex
Transfer rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Max number of drops: 128 nodes
Transfer distance: RS-422 side: 1.2Km
RS-232 side: no less than 5m
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
RS-422 side DB9M( DB9F to 5 bit terminal block)

Power
Power input: No power supply need, powered from RS-232 port TXD, RTS, DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -20°C to 60°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 90.0mm×33.0mm×16.5mm(DB9)
Material: Plastic(shell)
Weight: 40g
Warranty: 3 years
Approvals: FCC, CE, RoHS approvals

Additional Information:

• Item Code: MT778
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: CHENNAI
• Production Capacity: 1000/MONTH
• Delivery Time: immediately
• Packaging Details: 1. TLC485 2. Separate terminal block(DB9F to 3 bit) 3. User manual.

Model232D is a kind of RS-232 system communication extending product. This type of product auto sense serial ratetransmission rate, no external power needed, optic electric isolation 2500V, be applicable in tough environment. Transmission distance at 9,600bps is 2,000m, stable performance. Model232D has 2500 volts of isolation twice the rating of most isolators to protect RS-232 equipment from lightning strikes, accidental high voltage shorts and ground loops.

Model232D is a kind of RS-232 system communication extending product. This type of product auto sense serial ratetransmission rate, no external power needed, optic electric isolation 2500V, be applicable in tough environment. Transmission distance at 9,600bps is 2,000m, stable performance. Model232D has 2500 volts of isolation twice the rating of most isolators to protect RS-232 equipment from lightning strikes, accidental high voltage shorts and ground loops.

Specification Performance parameter Standard: EIA RS-232 standard RS-232 signal: TXD,RXD, GND Working: Asynchronous, point to point Transfer rate: 300-115200bps,auto sense serial signal rate Isolate signal: TXD,RXD, GND Transfer distance: 2Km(9600bps) Isolation: 2500V Port type: DB9F, DB9M(wire) Power Input powered:No power supply needed, powered from TXD, RTS, DTR signal in RS-232 port Consumption:Static consumption less than 10mA,dynamic consumption less than 40mA Environment Working environment: -10°C to 60°C Storage temperature: -40°C to 85°C Relative humidity 5% to 95% Appearance L×W×H: 90mm×33mm×16.5mm (DB9) Shell: Plastic Color: White Weight:30g (DB9) Warranty: 5 years Approvals: FCC,CE, RoHS

TLC703 is a cost effective G.703 balanced and non-balanced interface converter that can implement signal conversion between 120Ω balanced RJ45 interface and 75Ω non-balanced BNC interface. This product has 1 RJ45 interface and 1 BNC interface, supports 1000V isolation protection and optional rack mounting (the extra chassis need to be purchased), which can meet the requirements of different scenes and effectively implement the conversion of high-speed interconnected signal of remote device in E1 network.

 Support signal conversion between 1 120Ω balanced RJ45 interface and 1 75Ω non-balanced BNC interface

 

 Conform to the recommendation of G.703

 

 Support 1000V isolation protection

 

 Support -25~70??? wide operating temperature range

 

 Plug and play, compact size, no power supply and wastage

Additional Information:

• Item Code: MT-9400
• Production Capacity: 1000
• Delivery Time: Immediately

We are leading in manufacturing and supplier of RS232 to RS485 Converter Port Powered in Chennai,Tamilnadu,India.
Introduction:
Model232D is a kind of RS-232 system communication extending product. This type of product auto sense serial ratetransmission rate, no external power needed, optic electric isolation 2500V, be applicable in tough environment. Transmission distance at 9,600bps is 2,000m, stable performance. Model232D has 2500 volts of isolation twice the rating of most isolators to protect RS-232 equipment from lightning strikes, accidental high voltage shorts and ground loops.

Features:

1. Extend RS-232 signal 2Km
2. Plug-and-play
3. Port-powered, lowest consumption
4. Auto sense serial signal rate
5. Isolation serial device(RS-232)
6. 2500V isolation

Additional Information:

• Item Code: MT780
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 2000/month
• Delivery Time: Immediately
• Packaging Details: 1. RS-232 Repeater Model232D 2. User manual

MODEL 232I/9 is a cost effective passive pocket RS-232 serial port isolation protector which can implement 2500VAC photoelectric isolation between RS-232 serial ports. This product provides 1 RS-232 serial port DB9M and 1 RS-232 serial port DB9F. It’s also equipped with 600W surge protection and 15kV electrostatic protection, which can meet the requirements of different scenes. This product has compact size and convenient installation. It can prevent the RS-232 port from being damaged by induced voltage after multiple insertions. MODEL 232I/9 adopts unique port-power technology that it can obtain power from TXD, RTS and DTR signals of RS-232 port. It can operate normally even when only TXD signal supplies power. It can truly achieve passive effect with its extremely low power consumption. This product has industry-leading isolation technology which could provide device with AC2500V isolation ability and not affect the normal operation of the device.

MODEL232I/9 Passive Pocket RS-232 Protector with Optical Isolation  Support transparent data transmission of 1 RS-232 serial port and provide 2.5kV optical isolation protection  Unique port-power technology that needs no external power supply, and low power consumption make it true passive  Automatic serial port signal rate detection, support serial port baud rate 300bps~921600bps  Support 600W surge protection and 15kV electrostatic protection  Plug and play, compact size, easy installation  Support 0~70 wide operating temperature range

Additional Information:

• Item Code: MT-5225
• Production Capacity: 100
• Delivery Time: Immediately

Model : TTL-232-5PTTL-232-5P is a bi-directional port powered RS-232 to 5V TTL converter in a 9 pin format. It can convert any standard full duplex RS-232C port to a 5V TTL signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the TTL driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The TTL-232-5P has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5-way terminal block on the TTL side. Separate terminal block is included in package.

Features:

• Port Powered: no external power is necessary
• Data Direction, auto-turnaround, no flow control is necessary
• Plug-and-Play (Device is hot-pluggable)
• Built-in surge protection, static protection and circuit protection Specification

Specifications:

• Standards: EIA RS-232C standard
• RS-232 signal: TX, RX, GND
• TTL signal: IN, OUT, GND
• Baud rate: 300~115200bps
• Transfer distance: 5V TTL side:3m
• RS-232 side: no less than 5m
• Connectors: RS-232 Side: DB9 Female and
• 5V TTL Side: DB9 Male or 5 Way Terminal Block
• Port protect: 600W surge protection, 15KV ESD protection

Power:

• Power: Port powered from RS-232 data lines
• Current consumption: Less than 10mA

Environment:

• Operating temperature: -10°C to 60°C
• Storage temperature: -40°C to 85°C
• Humidity: 5% to 95%(no condensation)

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

TLC703 is a cost effective G.703 balanced and non-balanced interface converter that can implement signal conversion between 120Ω balanced RJ45 interface and 75Ω non-balanced BNC interface. This product has 1 RJ45 interface and 1 BNC interface, supports 1000V isolation protection and optional rack mounting (the extra chassis need to be purchased), which can meet the requirements of different scenes and effectively implement the conversion of high-speed interconnected signal of remote device in E1 network.

 Support signal conversion between 1 120Ω balanced RJ45 interface and 1 75Ω non-balanced BNC interface

 

 Conform to the recommendation of G.703

 

 Support 1000V isolation protection

 

 Support -25~70??? wide operating temperature range

 

 Plug and play, compact size, no power supply and wastage

Additional Information:

• Item Code: MT-9100
• Production Capacity: 1000
• Delivery Time: Immediately

USR-WIFI232-602-V2 is a serial wifi converter,used for data transparent transmission. It can connect with serial device for data transmission. And it can send data from rs232 to WIFI in TCP client,TCP server,UDP client and UDP server mode.

Features of RS232 WiFi Server:

• Support 802.11b/g/n wireless standard
• Support TCP/IP/UDP network protocol
• Support RS232 interface with RTS/CTS flow control
• Support work as STA/AP/AP+STA mode
• Support router and bridge mode
• External antenna
• Support transparent transmission mode
• Provide AT+ instruction set for configuration
• Provide friendly web configuration page
• Support heartbeat signal and wifi connection indication
• Support UART auto-frame function
• Max transmission distance: 280 meters (open horizon, 3dbi antenna)
• Support DC adapter and terminal power supply
• Work mode: TCP Server, TCP Client, UDP Client, UDP Server
• Indicator light: Power, Ready, Link, TXD, RXD
• Serial port baud rate from 300 bps to 460800 bps
• Set parameters through webpage
• Reload key to restore factory settings

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Chennai
• Production Capacity: 100
• Delivery Time: immediately

Introduction

USB232 is a passive pocket USB to RS-232 interface converter, which can achieve bilateral switching of data between USB interface and RS-232 serial port without external power supply. The product supports 1 USB interface and 1 RS-232 serial port. Interface is equipped with 600W surge protection and 15kV electrostatic protection, which can effectively protect the device from damage. The product provides matched driver program software; USB interface connected to PC will make up a serial COM port in the computer system. PC host can communicate with RS-232 device via virtual COM port. USB232 has compact size and is easy for installation. Specific LED indicator is convenient for judging signal conversion. It can be widely used in industrial control automation system, bar-code scanner, PLC and PLD, PDA (WinCE system), label printer, POS system, data acquisition control system, security access control system, etc.

Specification

Serial Port Standard: EIA RS-232C Quantity of serial port: 1 RS-232 serial port Serial port signal: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI Baud rate: 300bps~115200bps Interface form: adopt DB9, Male; Transmission distance: 15m Interface protection: 600W surge protection, 15kV electrostatic protection

Additional Information:

• Item Code: MT-8228
• Production Capacity: 100
• Delivery Time: Immediately

Model : USB4232A quick and easy way to expand your PC's port count and to adapt serial devices to your USB PC. Edge port USB-to-Serial converters are intelligent expansion units that connect to a PC, thin client or server via a USB port. USB4232 provides four RS-232 serial ports, is compliant with USB 1.1 and 2.0 specifications, and meet the 480Mbps high-speed requirement of Hi-Speed USB 2.0. Using your computer’s USB ports to connect serial devices reduces the total cost of ownership, investment in hardware, and long term management and integration costs.

Features:

• USB to 4-port RS-232 converters
• Single chip(ASIC) USB port to serial port communication
• Support Windows98/ME and Windows2000/XP,Windows Server 2003/2008, Windows 7/Vista
• Support powered from USB or 5VDC external power input
• No IRQ, I/O Address
• Support USB2.0, baud rate can reach up to 12Mbps
• 15KV ESD protection Specification

USB:

• Compliance: USB1.1/2.0 compliant
• USB signal: VCC, DATA+,DATA-,GND
• Speed: 480Mbps(high-speed), 12Mbps(full-speed)
• Connector for External Antenna: USB type B female
• RS-232
• Standards: EIA RS-232C
• Number of Ports: 4
• Connectors: DB9 male
• RS-232 signal: TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND
• Working mode: Asynchronous, point to point
• Baud rate: 300~115.2Kbps
• Parity: None, Even, Odd, Space, Mark
• Data bits: 7, 8
• Stop bits: 1, 2
• Flow control: RTS/CTS, XON/XOFF
• Interface protection: 1500W surge protection, 15KV ESD protection
• Driver Support
• Operating System: Support Windows98/ME and Windows2000/XP,Windows Server 2003/2008, Windows 7/Vista

Power:

• Power input: 5VDC power input
• Consumption: 300mA

Environment:

• Operating temperature: -10°C to 60°C
• Storage temperature: -40°C to 85°C
• Humidity: 5% to 95%(no condensation)

Additional Information:

• Production Capacity: 1000
• Delivery Time: Immediately
• Packaging Details: User Manual ,power Adapter,Antenna