Related Manuals for BreezeCOM BreezeACCESS MMDS Series
Summary of Contents for BreezeCOM BreezeACCESS MMDS Series
- Page 1 BreezeACCESS MMDS Indoor Subscriber Units SU-I/ID-MMDS Series Installation Manual July, 2000 Cat. No. 213099...
- Page 2 Statement of Conditions The information contained in this manual is subject to change without notice. BreezeCOM shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this manual or equipment supplied with it.
- Page 3 Front Matter BreezeCOM shall not be liable to any person for any special or indirect damages, including, but not limited to, loss of profits or revenues, loss of use or damage to any associated equipment, cost of capital, cost of substitute products, facilities or services, downtime costs or claims resulting from any cause whatsoever arising from or in any way connected with the manufacture, sale, handling, service, repair, maintenance or use of the products.
- Page 4 Verify that the antenna mast is grounded so as to provide protection against voltage surges and static charges. Make sure that the installation of the antenna and cable is performed in accordance with all relevant national and local building and safety codes. SU-I/ID Installation Manual BreezeACCESS MMDS Series...
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Page 5: Table Of Contents
3.3 Reset Unit..........................14 4. ALIGNING THE ANTENNA ....................15 4.1 Aligning the Antenna Using the LEDs ................15 4.2 Aligning the Antenna Using the Site Survey Menu............16 5. MAXIMUM DATA RATE CONFIGURATION ..............17 BreezeACCESS MMDS Series SU-I/ID Installation Manual... - Page 6 7.5 Electrical ..........................20 7.6 Mechanical.......................... 20 7.7 Environmental........................20 7.8 Standards Compliance, General..................21 APPENDIX A. AL 1 Lightning Arrestor.................. 22 APPENDIX B. USING TELNET..................... 24 APPENDIX C. MMDS CHANNELS AND FREQUENCIES ..........25 SU-I/ID Installation Manual BreezeACCESS MMDS Series...
- Page 7 Table of Contents Table of Figures Figure 2-1. Wall Mounting the Unit ..................7 Figure 2-2. Wall Mounting Plate ....................7 Figure 2-3. Tightening the Cable(s) to the Connector(s) ............8 Figure 3-1. Main Menu ......................11 Figure 3-2. Basic Configuration Menu ..................13 Figure A-1.
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Page 9: Introduction
SU-I/ID-1D-MMDSa/b: supports a single Ethernet device • SU-I/ID-8D-MMDSa/b: supports up to eight Ethernet workstations/PCs • SU-I/ID-BD-MMDSa/b: supports a LAN (a bridge functionality) Note: The information contained in this manual is applicable to BreezeACCESS MMDS units with software release 2.5. BreezeACCESS MMDS Series SU-I/ID Installation Manual... -
Page 10: Basic Installation
A PC with terminal emulation program • A monitor cable* (supplied with each AU) • An Ethernet cable (straight) • Installation tools and materials Items marked with an asterisk (*) are available from BreezeCOM. SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 11: Installation Overview
Basic Installation 2.3 Installation Overview Standard installation involves the following steps: 1. Verify that all components of the packing list, described in Section 2.1, are intact and verify availability of the required items listed in Section 2.2. 2. Install the unit and antenna(s) in optimal locations as described in Section 2.4. -
Page 12: Location Of The Antenna(S)
In applications where no multipath propagation is expected, a single antenna is sufficient to ensure good performance levels. However, in cases where multipath propagation exists, BreezeCOM recommends that two antennas be used. This takes advantage of space diversity capabilities. By using two antennas per unit, the system can select the best antenna on a per-packet basis (every several milliseconds). -
Page 13: Antenna Polarization
Basic Installation When installing a single antenna, modify the transmit diversity option to either antenna 1 or antenna 2, according to the antenna being used. 2.4.4 Antenna Polarization Antenna polarization must be the same at either end of the link. In most applications, the preferred orientation is vertical polarization. -
Page 14: Wall Mounting The Unit
Failure to do so may void the BreezeACCESS Product Warranty and may expose the end user to legal and financial liabilities. BreezeCOM and its resellers or distributors are not liable for injury, damage or violation of government regulations associated with the installation of detached antennas. -
Page 15: Figure 2-1. Wall Mounting The Unit
Basic Installation Figure 2-1. Wall Mounting the Unit Special slots have been added to the wall mounts to allow for unobtrusive cable installation. These slots should be used to fasten cables coming out of the unit to the wall mounts, eliminating loose or tangled cable installations. Convenience M ounting Slots Unit M ounting Slots Cable Fastening S lots... -
Page 16: Connecting Antenna(S) To The Units (Su-Id Units Only)
If excessive pressure is applied to tighten the screws, the torque key will break. Note: Do not attempt to tighten the screws any further. This may damage the connectors on the BreezeACCESS SU-ID unit. SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 17: Connecting The Unit To The Power Supply And To The Cpe
Basic Installation 2.7 Connecting the Unit to the Power Supply and to the CPE The unit operates on a power input of 5V DC, supplied by the power transformer included with the unit. 1. Plug the output jack of the power transformer into the DC input jack located on the rear panel of the unit. -
Page 18: Configuring System Parameters
3. Press Enter. The Select Access Level menu appears. Select the access level according to your authorized access level. You will be requested to enter your password. After entering the correct password press enter. The main menu appears (refer to Figure 3-1). SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 19: Figure 3-1. Main Menu
Configuring System Parameters Unit Type BreezeACCESS/SU-I-1D Software Official Release Version – 2.5.3 Version No. Release Date: Tue Jul 18 21:12:54 2000 Main Menu ===================== 1 – Info Screens 2 – Unit Control 3 – Basic Configuration 4 – Site Survey 5 –... -
Page 20: Configuration Parameters
When configuring Subscriber Units, the first parameter that should be configured is the ESSID. Otherwise the unit will not successfully synchronize with the Access Unit and will continuously reset itself, thus interfering with the configuration process. SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 21: Figure 3-2. Basic Configuration Menu
Configuring System Parameters 1. From the main menu, type 3 to access the Basic Configuration menu. BreezeACCESS/SU-I-1D Official Release Version – 2.5.3 Release Date: Tue Jul 18 21:12:54 2000 Basic Configuration ==================== 1 – IP Address 2 – Subnet Mask 3 –... -
Page 22: Reset Unit
Type 2 in the Unit Control menu to access the Set Factory Defaults menu. Type in 2 (Set Factory defaults-Full) to load the default values. Reset the unit for the factory defaults values to take effect. SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 23: Aligning The Antenna
Aligning the Antenna 4. ALIGNING THE ANTENNA Omni and low gain antennas do not require alignment due to their wide radiation pattern. High gain antennas have a narrow beamwidth, necessitating an alignment procedure in order to optimize the link. For Subscriber Units with directional antenna(s), you can either use the LED indicators on the front panel of the unit or view the Received Signal Strength Indication (RSSI) on the monitor. -
Page 24: Aligning The Antenna Using The Site Survey Menu
For best performance it is recommended that the RSSI be higher than 76. 5. Press the Esc key to stop the test. 6. Tighten the U-bolts (or metal band) over the antenna to secure it to the pole. SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 25: Maximum Data Rate Configuration
Maximum Data Rate Configuration 5. MAXIMUM DATA RATE CONFIGURATION 1. If the average RSSI reading using the Average RSSI Continuous Display is lower than 76, the default data rate of 3 Mbps is too high and the data rate of the unit should be configured accordingly: 2. -
Page 26: Verifying Proper Operation
3 Mbps traffic) greater than -65 dBm 6.1 Verifying Data Connectivity From the user’s PC or from a portable PC connected to the unit, Ping the unit or try to connect it to the Internet. SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 27: Specifications
Specifications 7. SPECIFICATIONS 7.1 Radio Frequency band A (MMDSa):2.500 – 2.600GHz band B (MMDSb):2.596 – 2.686GHz Radio Access Method FH-CDMA or TDMA Operation Mode Time Duplex Division Channel Bandwidth 2 MHz 19dBm typical. Output Power (at antenna port) Sensitivity 1Mbps 2Mbps (dBm at antenna port, BER 1E10 3Mbps... -
Page 28: Configuration And Management
External power Supply 100-250 VAC, 50-60 Hz, 0.5 A Input voltage 5VDC 7.6 Mechanical Without antenna and power supply 13cm x 8.6cm x 3cm 7.7 Environmental Operating Temperature 0°C to 40°C Operating Humidity 5%-95% non condensing SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 29: Standards Compliance, General
Specifications 7.8 Standards Compliance, General FCC part 15, FCC part 21 Safety UL 1950 Environmental GR - 63 - CORE (Bellcore) BreezeACCESS/MMDS Series SU-I/ID Installation Manual... -
Page 30: Appendix A. Al 1 Lightning Arrestor
Figure A-1. AL-1 Connection Block Diagram One of the female-type N connectors is mounted directly through a hole in the shelter wall and held in place with a lockwasher and nut. SU-I/ID Installation Manual BreezeACCESS MMDS Series... - Page 31 Appendix A AL 1 Lightning Arrestor Specifications Turn on voltage Insertion loss 0.3dB typical DC path from input to existing output ° ° Operating Temperature C to +70 Dimensions 67.5mm x 25mm x 25mm (2.7” x 1” x 1”) Connectors •...
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Page 32: Appendix B. Using Telnet
8. Press Enter, the Breeze ACCESS Monitor is displayed on the screen. To exit the Telnet session, choose Disconnect from the Connect menu. (The session is terminated automatically, after a specific time of inactivity determined by the Log-out Timer). SU-I/ID Installation Manual BreezeACCESS MMDS Series... -
Page 33: Appendix C. Mmds Channels And Frequencies
Appendix C APPENDIX C. MMDS CHANNELS AND FREQUENCIES Channel Frequency Low Frequency (MHz) High Frequency (MHz) Name Band (MHz Actual Value in Actual Value in Add/Delete Add/Delete Sub-bands Sub-bands menu menu 2500 - 2506 2501.5 2501 2504.5 2504 2506 - 2512 2507.5 2507 2510.5... - Page 34 2656 - 2662 2657.5 2657 2660.5 2660 2662 - 2668 2663.5 2663 2666.5 2666 2668 - 2674 2669.5 2669 2672.5 2672 2674 - 2680 2675.5 2675 2678.5 2678 2680 - 2686 2681.5 2681 2684.5 2684 SU-I/ID Installation Manual BreezeACCESS MMDS Series...
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