Related Manuals for XMODUS XM8200S Series
Summary of Contents for XMODUS XM8200S Series
- Page 1 XM8200S Designer’s Guide WLAN Socket Modem XM8200S-5V, XM8200S-3V Designer’s Guide Version 100 Released 29. March 2011 XM8200S-E00-100 xmodus swiss GmbH Seite 1 / 22...
- Page 2 Information provided by xmodus swiss is believed to be accurate and reliable. However, no responsibility is assumed by xmodus swiss for its use, nor any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent rights of xmodus other than for circuitry embodied in xmodus products.
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Page 3: Table Of Contents
Considerations for Regulatory Approvals ..............21 7.1.1 Regulatory Requirements ...................21 7.1.2 Regulatory Statement ..................21 Safety Precautions .....................22 7.2.1 User Operation ....................22 7.2.2 Antenna Installation ....................22 7.2.3 Antenna care and replacement................22 7.2.4 Electronic devices....................22 XM8200S-E00-100 xmodus swiss GmbH Seite 3 / 22... - Page 4 TABLE 3-3. SIGNAL DESCRIPTIONS (CONT'D) ............TABLE 3-4. DIGITAL ELECTRICAL CHARACTERISTICS ........13 TABLE 3-5. ABSOLUTE MAXIMUM RATINGS............13 Figure 2-1. Interface Block Diagram ................8 Figure 3-1. Serial Pinout ................... 10 Figure 6-2. Mechanical drawings................20 XM8200S-E00-100 xmodus swiss GmbH Seite 4 / 22...
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Page 5: Introduction
3.3 VDC Power Summary The Xmodus XM8200S Socket Modem provides the OEM with a complete WLAN 802.11b and 802.11g modem in a compact socket-mountable module. The compact size and high level of integration of the Socket Modem minimizes real estate and cost for motherboard and box modem applications. -
Page 6: Typical Applications
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. XM8200S-E00-100 xmodus swiss GmbH Seite 6 / 22... -
Page 7: Product Specifications
NTP, SMTP, POP3, MIME, HTTP, FTP and TELNET Security protocols: SSL3/TLS1, HTTPS, FTPS, RSA, AES-128/256, 3DES, RC-4, SHA-1, MD-5, WEP, WPA/WPA2 (PSK and Enterprise) Protocols accelerated in hardware: AES, 3DES and SHA XM8200S-E00-100 xmodus swiss GmbH Seite 7 / 22... -
Page 8: Technical Overview
XM8200S Designer’s Guide Block Diagram of Wi-Fi Module Supported Interfaces The major hardware signal interfaces of the xmodus Series Socket Modem are illustrated in Figure 1-1. Serial / USB Antenna Interface Interface Socket WLAN Modem Module Leds Figure 2-1. Interface Block Diagram ... -
Page 9: Hardware Interface
Interface are shown in Figure 3-1 and are listed in Table 3-1. Signal Description The Socket Modem interface signals are described in Table 3-3. The digital electrical characteristics are listed in Table 3-4. The analog electrical characteristics are listed in Table 3-5. XM8200S-E00-100 xmodus swiss GmbH Seite 9 / 22... - Page 10 No pin RESET Input No pin MSEL Input No pin GND Digital No pin Not connected No pin Not connected No pin NET-LED Output VDC POWER Not connected Not connected GROUND Not connected XM8200S-E00-100 xmodus swiss GmbH Seite 10 / 22...
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Page 11: Signal Description
WLAN transmit bursts. This signal is set NET- high during transmission burst, and set low when no transmission is in progress. LED driver lines are open-drain inverter-driven (74HCT05) lines. XM8200S-E00-100 xmodus swiss GmbH Seite 11 / 22... - Page 12 (low) indicates that the DTE is ready to send data to the modem. In the command state, the modem ignores RTS. The modem ignores RTS unless RTS/CTS flow control is selected. Data Set Ready (EIA CC/ITU-T CT107). DSR is always set active (low). XM8200S-E00-100 xmodus swiss GmbH Seite 12 / 22...
- Page 13 Operating Temperature Range °C Operational Functional Storage Temperature Range °C Supply Current @ 3.3V Average WiFi active Tx Average Idle Sleep mode Notes: Test Conditions: VCC = 5VDC +/- 5%, TA = 25°C, XM8200S-E00-100 xmodus swiss GmbH Seite 13 / 22...
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Page 14: Antenna Interface (Rf)
The Antenna-jack of the WLAN module is an U.FL type. It has a snap-in connection. For the antenna cable RG178, RG1.37 o.a. are recommended. RF Connector Module Connector Mating Cable Standard U.FL Standard U.FL cables Hirose: Hirose: U.FL-R-SMT(01 U.FL-LP-SMA XM8200S-E00-100 xmodus swiss GmbH Seite 14 / 22... -
Page 15: Antenna Installation
20 cm or more between the antenna and persons to satisfy FCC RF exposure requirements for mobile transmitting devices. IMPORTANT: To comply with the FCC RF exposure limits and satisfy the categorical exclusion requirements for mobile transmitters, the following requirements must be met: XM8200S-E00-100 xmodus swiss GmbH Seite 15 / 22... -
Page 16: Reset Signal
(coming from the internal RESET generator). This automatic reset is activated at power-up. The module remains in reset mode as long as the reset signal is held low. As soon as the reset is complete, the command line interface answers “OK” to the application. XM8200S-E00-100 xmodus swiss GmbH Seite 16 / 22... -
Page 17: Power Supply
The module will respond by powering down automatically without notice. This form of power-down is not recommended for regular use since the unexpected power loss may result in loss of data and unstable power-on sequences. XM8200S-E00-100 xmodus swiss GmbH Seite 17 / 22... -
Page 18: Design Guidelines
7. If a multilayer board design is used, make no cuts in the ground or power planes and be sure the ground plane covers all traces. 8. Minimize the number of through-hole connections on traces carrying high frequency signals. XM8200S-E00-100 xmodus swiss GmbH Seite 18 / 22... -
Page 19: Grounding
Warning: Xmodus swiss strongly recommends working with an antenna manufacturer either to develop an antenna adapted to the application or to adapt an existing solution to the application. The antenna adaptation (mechanical and electrical adaptation) is one of the key issues in the design of a WLAN terminal. -
Page 20: Module Dimensions
XM8200S Designer’s Guide Top View 64.5 mm 7.0 mm Top View Pin 1 6-2. M IGURE ECHANICAL DRAWINGS Dimensions in Millimeters XM8200S-E00-100 xmodus swiss GmbH Seite 20 / 22... -
Page 21: Regulatory Approvals
Failure to comply with these precautions violates safety standards of design, manufacture and intended use of the product. Xmodus assumes no liability for customer failure to comply with these precautions. -
Page 22: Safety Precautions
7.2.4 Electronic devices Most electronic equipment, for example in hospitals and motor vehicles is shielded from RF energy. However RF energy may affect some improperly shielded electronic equipment. XM8200S-E00-100 xmodus swiss GmbH Seite 22 / 22...
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