Embsys Technologies Private Limited

TTL-Ethernet module access to Network

USR-K7 is an embedded TCP/IP module provide integrated solutions to build serial to ethernet connectivity while also controlling your serial device and make data tramission.

To realize two-way transparent transmission between COM and TCP/IP,manage COM on remote device over network.

To communicate to multiple serial devices at the same time across a LAN or WAN network.

Super Port UART to Ethernet Module USR-K7

1.Support up to 8 simultaneous clients when act as TCP Server

2.Virtual COM ports connect PC/servers to remote serial devices over Ethernet

3.Hardware flow control RTS/CTS, Hardware Watchdog

4.Modbus TCP to Modbus RTU

5.httpsD Client and Websocket function available

6.The global unique MAC address bought from IEEE, defined MAC address is available

7.Support DNS & DHCP, automatically access IP

8.Support Modbus Polling, AT command configuration

Serial to ethernet converter modules USR-TCP232-T2-E8 can transmit data transparently between TCP/IP and TTL, and it can also be applied in RS232/ RS485 by level shift circuit.

 Based on Cortex-M0 core.
??? Pin type.
??? Low Power, fast-speed and high-efficiency.
??? Supports TCP server/client, UDP server/client
??? Web page configuration / DHCP & DNS
??? Virtual COM

Specifications

USR-TCP232-ED2 is a triple UART to Ethernet converter module, industrial design, built-in fully optimized TCP/IP protocol stack, stable and reliable; supports virtual serial port VCOM; supports DNS domain name resolution, Keep-alive mechanism, hardware watchdog.

???Support TCP server, TCP client and UDP, HTTP operating modes
???Support RS-485 enable pin of an external RS-485 transceiver
???Support flow control CTS/RTS, XON/XOFF
???10/100 Mbps Ethernet interface
???Flexible data packet condition for the serial interface
???Support DHCP to configure IP address and other network configuration parameters
???Support DNS for remote server domain name lookup
???Support Modbus RTU to Modbus TCP/UDP
???Support Modbus over TCP/UDP
???Support three configuration method: serial AT command, PC software and web page
???Support local firmware upgrade by PC software
???Support “Keep-Alive” to guarantee TCP connection
???Support user password authorization for security
Industrial temperature range (-40???~+85???)

Specifications

??? Based on Cortex-M0 core.
??? Pin type.
??? Low Power, fast-speed and high-efficiency.
??? Supports TCP server/client, UDP server/client
??? Web page configuration / DHCP & DNS
??? Virtual COM

Specifications

ES-GSM-EC200-U is a ready to use breakout module can be plugged in your GSM based or IOT based products. 

Features               

● Compact size to plug in your application PCB
● UART output with both 5V and 3.3v MCU interface
● 3 LED Indicators (Red - Power ON, Yellow - Network Status, Green - 4G)
● Power supply is +5v 
● Pinout for (GND, VCC, TXD, RXD & part from this basic 4 pins also we have for PWRKEY, RESET, POWER ENABLE)

      > GND, VCC = Power Supply maximum +5v only

      > TXD, RXD = UART Data Pins

      > PWRKEY  = to power on GSM chip (optional, leave free if not used, by default automatic power on mode)

      > RESET     = to reset the GSM chip (optional, leave free if not used)

      > PEN        = used to shut down the power supply for the GSM chip or complete circuit, used for power saving (optional, leave free if not used)

ES-GSM-EC200-U is a ready to use breakout module can be plugged in your GSM based or IOT based products. 

Features               

● Compact size to plug in your application PCB
● UART output with both 5V and 3.3v MCU interface
● 3 LED Indicators (Red - Power ON, Yellow - Network Status, Green - 4G)
● Power supply is +5v 
● Pinout for (GND, VCC, TXD, RXD & part from this basic 4 pins also we have for PWRKEY, RESET, POWER ENABLE)

      > GND, VCC = Power Supply maximum +5v only

      > TXD, RXD = UART Data Pins

      > PWRKEY  = to power on GSM chip (optional, leave free if not used, by default automatic power on mode)

      > RESET     = to reset the GSM chip (optional, leave free if not used)

      > PEN        = used to shut down the power supply for the GSM chip or complete circuit, used for power saving (optional, leave free if not used)

       The 4G LTE modems USR-DR15X series is an ultra-small Din-Rail DTU, including the USR-DR150 with RS485 interface. This series of products features high speed, low, delay, small size, simple configuration, etc. Wide voltage terminal power supply, RS232, RS485 two standardterminal interface, more convenient for customers to use, the applicability of stronger; The product comes with DIN-Rail buckle,easy to install.

DIN-Rail cellular Modem USR-DR150
Compact size |High integration | 4G LET Cat 1 network
USR-DR154 is an ultra-small modem which has the advantages of high speed,
low latency and simple to use. It has an external slot for SIM cards, supports bands
1/3/5/8/34/38/39/40/41.
Industrial CAT 1 modem has a wide-voltage power supply terminal, supports
FOTA and FTP upgrading. DR150 is the TTL (3.0V) version

Din Rail 4G LTE modems

Ultra-small size, cost-effective

Easy installation

Higher integration,
smaller and more intelligent

High speed rate

LTE CAT 1 network,
10MbpsDL/5Mbps UL

Why CAT 1 Dominate Medium-Low Rate IOT Markets?

With the inevitable retirement of 2G and 3G,expensive 4G CAT 4
networks and slow NBIOT networks, LTE Cat 1 Modem USR-DR15X,
provides new solutions for Medium-Low Rate IOT communication,
and offers best choice to users in terms of rate, latency,
power consumption, cost and so on.

Basic Functions

Support simple transparent mode, HTTPD mode and SMS mode,
easily achieve the data transparently transmission between serial port
and CAT 1 network in bi-direction.

Embedded Dual-Core Arm Cortex-A5 Processor

Global adaptability, excellent extensibility, low latency

Network Type

Wide coverage, high stability based on existing 4G network

FOTA Remote Upgrade

With the remote management platform, it can realize the automatic
firmware upgrade. The upgrade package of difference algorithm is small,
and the upgrade traffic and time are saved.

Multiple Integration Modes

Data Collection of Distribution Boxes

By virtue of its small size and DIN-Rail installation, USR-DR15X can be
installed in a low voltage distribution box to save space.
With extremely fast response speed, 4G DTU device can
timely send data to the control platform.

USR-K6 is a cost-effective TTL UART to Ethernet module with tiny size that can realize the bi-directional data transmission between TCP/UDP packets and the UART interface. The width of Ethernet module USR-K6 is the same as the ordinary RJ45, USR-K6 has been rigorously tested and has been successfully applied in Banks, highways, large corporate networks, and complex network environments.Integrating this module to your product can help you considerably lower development costs and faster time-to-market and enhance the competitive.

Specifications

USR-K5 is a cost-effective TTL UART to Ethernet module with tiny size that can realize the bi-directional transmission between UART and Ethernet. USR-K5 is used for data transmission between TCP/UDP packets and the UART interface.

USR-K5 is integrated with TCP/IP protocol stack, users can use it easily to complete the networking function of embedded devices, save manpower, material resources, and development cycle in the development process so that the product can be put into the market faster, enhance competitiveness.

The width of Embedded Ethernet module USR-K5 is the same as the ordinary RJ45, USR-K5 has been rigorously tested and has been successfully applied in Banks, highways, large corporate networks, and complex network environments such as fiber-to-Ethernet.

Specifications

USR-K5 is a low-cost TTL UART to Ethernet module with tiny size, which can realize
the bi-directional transmission between UART and Ethernet.

Serial to Ethernet converter modules USR-K5 support four work modes: TCP Client???TCP Server???UDP Client and UDP Server.

It realizes the transparent transmission rabidly.

USR-K5 supports four client connection.

USR-K5 communicates with destination port of
destination IP.

The data received by serial port is sent to the
destination network which has been connected
last time automatically.

Registration packet sends to the server to identify the device.
Heartbeat packet sends to server to determine the active state of the device.
Heartbeat packet sends to serial port terminal to collect data automatically
The content of registration package and heartbeat package and the heartbeat interval can change via commend.

USR-K5 supports the network protocol, serial protocol, web configuration,and
AT commands to configure the parameter and provides a PC configuration tool, easy to use.

Supports webpage, AT commend, LAN configuring parameters, and provide PC configuring tool, easy to use.

Solves the problem that PC software as serial port can not
communicate with networked devices

USR-K5 can realize the cross-network data interaction
between the server and terminal device to facilitate
the user acquires the data in real-time.
not fear the change of IP.

Ensure the device working in 24 hours,
avoiding any downtimes.

Clear cache when reconnecting

UART to Ethernet modules USR-K5 can realize the data transmission between serial port and network quickly. At the same time, USR-K5 can make
applications much more manageable to combine multiple medical devices into the local network.

Many traditional serial port devices does not have networking capability. USR-K5 integrated TCP/IP protocol stack
can provide the solution of network communication between the serial device to server via the network
based on socket to improve the level of industrial automation.

TTL-Ethernet module access to Network

USR-K7 is an embedded TCP/IP module provide integrated solutions to build serial to ethernet connectivity while also controlling your serial device and make data tramission.

To realize two-way transparent transmission between COM and TCP/IP,manage COM on remote device over network.

To communicate to multiple serial devices at the same time across a LAN or WAN network.

Super Port UART to Ethernet Module USR-K7

1.Support up to 8 simultaneous clients when act as TCP Server

2.Virtual COM ports connect PC/servers to remote serial devices over Ethernet

3.Hardware flow control RTS/CTS, Hardware Watchdog

4.Modbus TCP to Modbus RTU

5.httpsD Client and Websocket function available

6.The global unique MAC address bought from IEEE, defined MAC address is available

7.Support DNS & DHCP, automatically access IP

8.Support Modbus Polling, AT command configuration

Ethernet to UART modules USR-TCP232-S2 can transmit data transparently between TCP/IP and TTL, which can be applied in RS232/ RS485 by level shift circuit. USR-TCP232-S2 is a tiny size embedded Ethernet Module which can realize data bidirectional transparent transmission between TTL and Ethernet Port.

??? Cortex-M0 Core
??? SMD type
??? Support POE design
??? Web page configuration
??? Cost-effective, fast speed and high efficiency
??? Supports TCP server/client, UDP server/client
??? Virtual COM

Specifications

ES-GSM-EC200-U is a ready to use breakout module can be plugged in your GSM based or IOT based products. 

Features               

● Compact size to plug in your application PCB
● UART output with both 5V and 3.3v MCU interface
● 3 LED Indicators (Red - Power ON, Yellow - Network Status, Green - 4G)
● Power supply is +5v 
● Pinout for (GND, VCC, TXD, RXD & part from this basic 4 pins also we have for PWRKEY, RESET, POWER ENABLE)

      > GND, VCC = Power Supply maximum +5v only

      > TXD, RXD = UART Data Pins

      > PWRKEY  = to power on GSM chip (optional, leave free if not used, by default automatic power on mode)

      > RESET     = to reset the GSM chip (optional, leave free if not used)

      > PEN        = used to shut down the power supply for the GSM chip or complete circuit, used for power saving (optional, leave free if not used)

ES-GSM-EC200-U is a ready to use breakout module can be plugged in your GSM based or IOT based products. 

Features               

● Compact size to plug in your application PCB
● UART output with both 5V and 3.3v MCU interface
● 3 LED Indicators (Red - Power ON, Yellow - Network Status, Green - 4G)
● Power supply is +5v 
● Pinout for (GND, VCC, TXD, RXD & part from this basic 4 pins also we have for PWRKEY, RESET, POWER ENABLE)

      > GND, VCC = Power Supply maximum +5v only

      > TXD, RXD = UART Data Pins

      > PWRKEY  = to power on GSM chip (optional, leave free if not used, by default automatic power on mode)

      > RESET     = to reset the GSM chip (optional, leave free if not used)

      > PEN        = used to shut down the power supply for the GSM chip or complete circuit, used for power saving (optional, leave free if not used)