Multi Tech Systems 92U09G17827 SocketWireless WiFi User Manual

Multi Tech Systems Inc SocketWireless WiFi

User Manual

Part 4 – Embedded Device Servers Chapter 10 – SocketWireless Wi-Fi (MT810SWM-IP) Chapter 10 – SocketWireless® Wi-Fi® (MT810SWM-IP) Introduction The SocketWireless® Wi-Fi® device server connects serial devices to an IP network via 802.11b/g wireless networking. It enables you to build wireless networking into virtually any device allowing for remote monitoring, control and configuration. The space efficient communications device (1” x 2.5”) integrates a complete TCP/IP protocol stack. It can make your existing and next generation device, machine or system, IP-ready while you focus on developing its core features. Product Build Options and Ordering Information Product Description Region Order this Product 3 MT810SWM-IP 802.11b/g Wi-Fi Device Server with IP, 5V Regional MT810SWM-L-IP 802.11b/g Wi-Fi Device Server with IP, 3.3V Regional Developer KitMTSMI-UDK Universal Developer Kit Regional How to Read the Product Codes in the Table Above: IP TCP/IP Stack L 3.3V UDK Universal Developer Kit Other Product Codes: The complete product code may end in .Rx. For example, MT810SWM-IP.Rx “R” indicates product revision. “x” is the revision number. AT Commands Reference Guide Multi-Tech Systems, Inc. provides documentation of AT Commands for each embedded module. These AT Command Reference Guides are available on the CD included in the Developer Kit and are also available by request. Send an email to oemsales@multitech.com to request the copy you desire. Product Reference Guides Title and Document Product Number Fax Commands Voice Commands SocketWireless Wi-Fi Device Server (MT810SWM-IP) SocketWireless Wi-Fi AT Commands Reference Guide (S000425x) and Multi-Tech's Universal IP AT Command Reference Guide (S000426x) NA NA
Part 4 – Embedded Device Servers Chapter 10 – SocketWireless Wi-Fi (MT810SWM-IP) Technical Specifications The SocketWireless Wi-Fi meets the following specifications: Category Description Wireless Specifications WLAN Standard IEEE 802.11b/g Wi-Fi Frequency Range 2.400 to 2.484 GHz Data Rate 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48 & 54Mbps Maximum Transmit Power 15 dBm Receiver Sensitivity -82 dBm (with PER < 8%) Security 64/128 bit WEP, WPA-PSK, WPA2-PSK Mode Ad Hoc, Infrastructure Antenna Connector UFL Serial Interface Data Format Serial, asynchronous Data Rate Software selectable: 1200 bps to 920K bps Data Bits 7 or 8 data bits, 0 or 1 stop bits Parity Odd, even, none Flow Control RTS/CTS (Hardware), None Serial WAN Speed 1200-920K bps Network Protocol Support Protocols Supported TCP, ICMP(PING), ARP, IP, UDP, DHCP Client, SMTP Client, POP3 Client, FTP Client, DNS Client Power Requirements* Supply Voltage 3.3V or 5V Power Usage Typical – 400mA @ 3.3VDC, 240mA @ 5VDC Power Consumption 3.3 VoltInrush current at power-on is 740mA With active Wi-Fi connection, the current draw is 230mA 5 Volt Inrush current at power-on is 1.1 amp With active Wi-Fi connection, the current draw is 247mA Environmental Operating Temperature -30° to +70° C (FCC Certified -20° to +55° C) Storage Temperature -40° to +85° C Humidity 20% to 90% (non-condensing) Physical Description Dimensions 2.541" L x 1.045" W x 0.680" H (6.45 cm x 2.65 cm x 1.7 cm) Weight 0.6 oz. (0.017 kg.) Certifications, Approvals, Warranty Certification Safety Certifications:UL 60950-1 cUL 60950-1 EN 60950-1 AS/NZS 60950:2000 EMC Approvals: FCC Part 15 Subpart C Canada RSS-210 EN 300 328 EN 301 489-17 Warranty Two years
Part 4 – Embedded Device Servers Chapter 10 – SocketWireless Wi-Fi (MT810SWM-IP) *Note: Multi-Tech Systems, Inc. recommends that the customer incorporate a 10% buffer into their power source when determining product load.
Part 4 – Embedded Device Servers Chapter 10 – SocketWireless Wi-Fi (MT810SWM-IP) Technical Specifications Continued Intelligent Features Features Command line configuration through serial interface AT Command compatible System firmware upgraded through serial port. Over the air firmware upgrade Command line configuration through TELNET Mechanical Drawings This drawing is being updated
Part 4 – Embedded Device Servers Chapter 10 – SocketWireless Wi-Fi (MT810SWM-IP) Electrical Characteristics 3.3V Serial 3.3VDC Characteristics (VDD = 3.3V ± 0.2V) VDDMAX = 3.5V Digital Inputs –DTR (40), –TXD (35), –RTS (33), –RESET (24) Input HighMin 2.0V Input Low Max 0.8V Digital Outputs –DCD (39), –CTS (38), –DSR (37), –RI (36), –RXD (34) Output HighMin. 2.3V Output Low Max 0.4V Current Drive2mA Digital Input Capacitance 5 pF 5V Serial 5VDC Characteristics (VDD = 5V ± 0.25V) VDDMAX = 5.25V Digital Inputs –DTR (40), –TXD (35), –RTS (33), –RESET (24) Input HighMin 2.52V Input Low Max .0.8V Digital Outputs –DCD (39), –CTS (38), –DSR (37), –RI (36), –RXD (34) Output HighMin. 2.3V Output Low Max 0.4V Current Drive2mA Digital Input Capacitance 5 pF
Part 4 – Embedded Device Servers Chapter 10 – SocketWireless Wi-Fi (MT810SWM-IP) Application Notes RF Interface Radio Characteristics Frequency 2402 – 2480MHz Modulation DSSS Number of Channels 1 to 14 Transmission Rate 1, 2, 5.5, 11, 12, 18, 24, 36, 48, 54 Mbps RF Receive Sensitivity -82dBm typical RF Transmit Power 15 dBm Default Power Up Settings Baud Rate = 115200 bps Data Bits = 8 bits Parity = None Stop bits = 1 bit Hardware Flow Control RTS/CTS = Disabled Sources for Peripheral Devices Antenna Requirements This table needs to be updated Frequency Range 2.4-2.5 GHz Impedance 50 ohm nominal VSWR <2.0:1 Gain 5 dBi Radiation Omni Polarization Vertical Connector Reverse Polarity SMA Plug Antenna Details to be Determined Antenna Source for Wi-Fi The antenna can be ordered from the following manufacturer: TBD Part Number Description TBD Antenna Cable and Connector See Chapter 1 for Antenna System details. Note that the cable for the Wi-Fi SocketModem has a reverse polarity SMA plug. Approved Antenna Cable Parts TBD
Part 4 – Embedded Device Servers Chapter 10 – SocketWireless Wi-Fi (MT810SWM-IP) Regulatory Requirements for the Wi-Fi Antenna This section covers how to use the modular transmitter in order to maintain the modular transmitter approval and RF exposure compliance. Conditions to Satisfy Modular Transmitter Approval This device is intended only for use by OEM integrators under the following 3 conditions: 1. The antenna must be installed such that 20 cm is maintained between the antenna and the end user for all installations. 2. The transmitter module may not be located with any other transmitter or antenna. 3. The communications device is approved using the FCC "unlicensed modular transmitter approval" method. Therefore, the communication device must only be used with the originally approved antennas. As long as the 3 conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements with this communication device installed (for example, digital device emissions, PC peripheral requirements, etc.) IMPORTANT NOTE: In the event that any of these conditions CANNOT be met (for example certain laptop configurations, location with another transmitter, or use of a different type antenna), then the FCC authorization for the communications device is no longer considered valid and the FCC ID CANNOT be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. RF Exposure Statements Developers Must Include in the User Manual for End Users The user manual for consumers must include the following information in a prominent location: IMPORTANT NOTE: To comply with FCC RF safety exposure limits, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be located or operating in conjunction with any other antenna or transmitter. Regulatory Requirements for End Product Labeling Suggested End Product Labeling This transmitter module is authorized only for use in devices where the antenna may be installed in such a way that 20 cm may be maintained between the antenna and the users (for example access points, routers, wireless ASDL modems, and similar equipment). The final end product must be labeled in a visible area on the exterior of the enclosure with the following or similar text: "Contains TX FCC ID: AU792U07B06821". FCC & IC Information to Consumers The user manual for the consumer must contain the statements required by the following FCC and IC regulations: 47 C.F.R. 15.19(a)(3), 15.21, 15.101 and RSS-Gen Issue 2 dated June 2007, Sections 7.1.4 and 7.1.5. Additional Information That Must Be Provided to OEM Integrators
Part 4 – Embedded Device Servers Chapter 10 – SocketWireless Wi-Fi (MT810SWM-IP) The end user should NOT be provided any instructions on how to remove or install the modular transmitter.

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