WIT2411 2.4GHz Spread Spectrum Wireless Industrial Transceiver Integration Guide
(PRELIMINARY) October 18, 2001 5375 Oakbrook Parkway Norcross, Georgia 30093 www.cirronet.com
+1 (678) 684-2000 against reasonable protection Note: This unit has been tested and found to comply with the limits for a class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Commensurate with EIRP limits specified in FCC Rules 15.247b, this device may not be used with antennas that exceed 36dB of gain in point-to-point applications or 16dB of gain in multi-point applications. If the WIT2411 is installed within another device the outside of the device into which the WIT2411 is installed must also display a label referring to the enclosed module. The label required for the WIT2411 module is as follows: Transmitter Module FCCID: HSW-2411M. About This Manual This manual is designed to allow integration of the Cirronet WIT2411 OEM module into complete products. Care has been taken to try and make sure all of the information in this manual is accurate. However, specifications can change over time and Cirronet cannot guarantee the accuracy of this information. If you have any questions on any information in this manual, please contact Cirronet Technical Support at +1-678 684 2000. Cirronet is a trademark of Cirronet Incorporated. All other trademarks belong to their respective companies. Notice to WIT2411 users/installers using the following fixed antenna:
Mobile Mark 9dBi Corner Reflector The field strength radiated by this antenna, when connected to a transmitting WIT2411 module, may exceed FCC mandated RF exposure limits. FCC rules require professional installation of this antenna in such a way that the general public will not be closer than 2 m from the radiating aperture this antenna. End users of these systems must also be informed that RF exposure limits may be exceeded if personnel come closer than 2 m to the aperture of this antenna. Notice to WIT2411 users/installers using the following mobile antennas:
Mobile Mark 9dBi omnidirectional, Cirronet 6dBi patch, Ace 2dBi dipole, The field strength radiated by any one of these antennas, when connected to a transmitting WIT2411 module, may exceed FCC mandated RF exposure limits. FCC rules require professional installation of these antennas in such a way that the general public will not be closer than 20 cm from the radiating aperture of any of these antennas. End users of these systems must also be informed that RF exposure limits may be exceeded if personnel come closer than 20 cm to the apertures of any of these antennas. Declaration of Conformity We, Cirronet Incorporated 5375 Oakbrook Parkway Norcross, Georgia 30093 USA declare under our sole responsibility that the product, WIT2411 To which this declaration relates is in conformity with the following standards or other normative documents:
ETS 300 328 (November 1996) ETS 300 826 EN60950 following the provisions of the R&TTE Directive. Norcross, Georgia January 29,2001 Timothy D. Cutler Vice President Use Within the European Union The WIT2411 is intended for use within the following European Community States:
Austria, Belgium, Denmark, Finland France, Germany, Greece, Ireland, Italy, Luxembourg, The Netherlands, Portugal, Spain, Sweden and the United Kingdom The WIT2411 is also intended for use in the following non-European Union States:
Iceland, Norway, Switzerland Use of the WIT2411 in France When used in France, the WIT2411 can only be operated with the France hopping pattern selected. This is accomplished by setting the pe parameter to TBD. Refer to Section 5.3 Protocol Commands for details. Use of the WIT2411 in Spain When used in Spain, the WIT2411 can only be operated with the Spain hopping pattern selected. This is accomplished by setting the pe parameter to TBD. Refer to Section 5.3 Protocol Commands for details. Use of the WIT2411 in Another Product Manufacturers that incorporate the WIT2411 into a product they place on the market in the European Union must notify the national authority responsible in the relevant Member State for spectrum management of the intention to place such equipment on its national market.