iW-SM2144SMT-N-EX-I Connect One, iW-SM2144SMT-N-EX-I Datasheet

iW-SM2144SMT-N-EX-I

Manufacturer Part Number

iW-SM2144SMT-N-EX-I

Description

WiFi / 802.11 Modules Nano Wi Reach SMT Ext Ant, Indust Temp

Manufacturer

Connect One

Datasheet

1.IW-SM2144SMT-N-EX-I.pdf (3 pages)

Specifications of iW-SM2144SMT-N-EX-I

Rohs

yes

Protocol Supported

802.11 b/g/n

Frequency Band

2.412 GHz to 2.462 GHz

Data Rate

3 Mbps to 12 Mbps

Interface Type

SPI, UART, USB

Antenna Connector Type

External

Operating Supply Voltage

3.3 V

Supply Current Transmitting

170 mA to 275 mA

Supply Current Receiving

190 mA

Maximum Operating Temperature

+ 85 C

Dimensions

37 mm x 20 mm x 2.5 mm

Minimum Operating Temperature

- 30 C

Security

3DES, AES-128/256, FTPS,HTTPS, MD-5, RSA, SHA-1, WEP, WPA, WPA2, SSL3/TLS1

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General Description:

Nano WiReach

embedded Wireless LAN module that easily

connects embedded devices to 802.11b/g/n

Wireless LAN, 10/100BaseT wired LAN and

cellular WAN. It includes the iChip

IP Communication Controller

Marvell 88W8787 WiFi chipset. It is packaged

in a 37x20mm RoHS-compliant ultra-slim low

profile 44-pin SMT module form factor with an

on-board or external antenna.

Nano WiReach MAX-SMT makes adding

Internet connectivity to embedded devices a

breeze. It does not require any kind of WiFi

driver development on the host CPU, and its

multiple interfaces (UART, SPI, RMII and

USB 1.1) minimize the need to redesign the

host device hardware.

Connect

eliminates the need to add WiFi, LAN or

cellular drivers, security and networking

protocols or communication tasks to the host

application.

Nano WiReach MAX-SMT supports the

SSL3/TLS1 protocol for secure sockets,

HTTPS and FTPS, WEP, WPA/WPA2 (PSK

and Enterprise) WiFi encryption.

Nano WiReach MAX-SMT firmware and

configuration parameters are stored in on-

board flash memory. The module is power-

efficient: the core operates at 1.2V, while I/Os

operate at 3.3V. Power Save mode further

reduces power consumption.

Microcontroller

Ethernet

Serial

USB

SPI

Embedded Device

One’s

WiReach

MAX-SMT

™

MAX-SMT is a secure

high-level

802.11b/g/n

™

AT+i™

Nano WiReach

™

chip and

Station or Access Point - Switchable

Miniature embedded secure

802.11b/g/n WiFi SMT module

CO2144

API

Typical applications:

 Adding WiFi to serial embedded devices

 Replacing LAN cable using WiFi (bridge)

 WiFi/LAN/Cellular Router

 Adding SSL security to M2M solutions

Nano WiReach MAX-SMT supports several

operation modes:

•

LAN to WiFi Bridge - allowing transparent

bridging of LAN over WiFi, using direct RMII

connection to existing MAC hardware or

direct PHY-to-PHY connection.

SerialNet

transparent bridging of Serial over WiFi,

using a 3Mbps fast UART. This is a true

plug-and-play mode that eliminates any

changes to the host application.

PPP modem emulation – allowing existing

(e.g. modem) designs currently using PPP

to connect transparently over WiFi

Embedded Access Point – WiFi access

point. Includes a DHCP server, NAT and

port forwarding.

Embedded Router – Providing routing

facilities between a wired LAN subnet a

WiFi subnet and a cellular WAN connection.

Includes a DHCP server, NAT and port

forwarding.

Full Internet Controller mode – allowing

simple MCU to use the Nano WiReach

MAX-SMT’s rich protocol and application

capabilities to perform complex Internet

operations such as E-mail, FTP, SSL,

embedded web server and others. It also

acts as a firewall, providing a security gap

between the application and the network.

Microcontroller

EMAC

™

Ethernet

Serial to WiFi Bridge - allowing

PHY

MAX-SMT

MAC-to-MAC

PHY-to-PHY

RMII

Product Brief

Ethernet

Publication Number 17-3730-01

PHY

Connect One Ltd.

20 Atir Yeda Street

Kfar Saba 44643, Israel

Phone: +972-9-766-0456

Fax: +972-9-766-0461

Email: sales@connectone.com

http://www.connectone.com

WiReach SMT

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iW-SM2144SMT-N-EX-I Summary of contents

Page 1

... The module is power- efficient: the core operates at 1.2V, while I/Os operate at 3.3V. Power Save mode further reduces power consumption. Copyright © Connect One Ltd., 2010-2012. All rights reserved. Nano WiReach Station or Access Point - Switchable Miniature embedded secure 802.11b/g/n WiFi SMT module Typical applications:  ...

Page 2

... Serial Data Format (SerialNET mode): Asynchronous character; binary data bits; odd, even parity; 1 stop bit Copyright © Connect One Ltd., 2010-2012. All rights reserved. Product Brief Publication Number 17-3730-01 • Flow Control: Hardware (-RTS, -CTS) and software flow control. ...

Page 3

... SM2144SMT-N-OB-C Nano WiReach MAX-SMT module, On-Board Antenna, Commercial temperature range iW- SM2144SMT-N-EX-I Nano WiReach MAX-SMT module, External Antenna, Industrial temperature range iW- SM2144SMT-N-OB-I Nano WiReach MAX-SMT module, On-Board Antenna, Industrial temperature range II-EVB-365N Evaluation board for Nano WiReach MAX-SMT module, On-Board Antenna iW-CAB-150 Miniature coaxial pigtail cable ...

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