Vecima Networks BTR5857 BTR5857 User Manual USERS GUIDE
Vecima Networks Inc. BTR5857 USERS GUIDE
USERS GUIDE
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| Document ID | 407516 |
| Application ID | nbk/DY6RiwT0kUjlaH3VCQ== |
| Document Description | USERS GUIDE |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 63.82kB (797796 bits) |
| Date Submitted | 2004-03-23 00:00:00 |
| Date Available | 2004-06-07 00:00:00 |
| Creation Date | 2004-03-09 14:22:30 |
| Producing Software | Acrobat Distiller 4.0 for Windows |
| Document Lastmod | 2004-03-09 14:22:31 |
| Document Title | USERS GUIDE |
5.7-5.8 GHz Base Station Transceiver BTR5857 INSTALLATION AND OPERATION GUIDE FOR SYSTEM OPERATORS Thank-you for purchasing this product and welcome to VCom! You have chosen an innovative broadband wireless solution from a leading technology design center in the ongoing TV & data delivery revolution. No doubt you’ve been thinking that the future of your television delivery system includes new technologies such as Digital TV, Internet Over Cable, Wireless Cable. By selecting VCom, you are benefiting from the same design powerhouse that since 1988 has created custom RF and digital products for technology leaders such as AT&T, Cisco Systems, Cogeco, Comcast, and Cox Communications. VCom designs and manufactures: ✔ Agile CATV Modulators ✔ 256 QAM Upconverters ✔ Digital Video Modulators ✔ Spread Spectrum Devices ✔ Off-Air Demodulators ✔ Frequency Translators ✔ Wireless Cable MMDS ✔ Wireless Cable LMDS ✔ Video-On-Demand Products ✔ Subscriber Transceivers ✔ Satellite Receivers ✔ Frequency Stackers and more! Designs to fill the market needs of the CATV industry – both foreign and domestic. For additional product or corporate information, contact us: On the web at: By sending email to: By telephone: By fax: By snail mail: www.vcom.com sales@vcom.com (306) 955-7075 (306) 955-9919 VCom Inc. 150 Cardinal Place Saskatoon, SK Canada S7L 6H7 VCom's Corporate Mandate is to be a leading worldwide designer and manufacturer of stateof-the-art communications equipment and components. Through the remarkable success of our customers and business partners, VCom innovations are achieving this goal. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. ii Proprietary to VCom Inc. All rights reserved. No part of this publication may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation or adaptation) without written permission from VCom Inc. VCom Inc. reserves the right to revise this publication and to make changes in content from time to time without obligation on the part of VCom Inc. to provide notification of such revision or change. VCom Inc. provides this guide without warranty of any kind, either implied or expressed, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. VCom Inc. may make improvements or changes in the product(s) described in this manual at any time. BTR5857 Manual; ML_BTR5857_02 (Mar 2004); Approved: G.C. Specifications subject to change without notice — Printed in Canada VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. iii SAFETY PRECAUTIONS 1. Before installing and operating this equipment, read all Safety, Installation and Operating sections. Retain this manual for future reference. 2. Follow all instructions — Failure to do so may result in damage to the unit or severe personal injury. 3. The user should not attempt servicing. There are no user serviceable parts inside. Refer all servicing to factory qualified personnel. 4. Cleaning — Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning. Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. LES PRÉCAUTIONS DE SÉCURITÉ 1. Avant d'installer ou d'opérer cet équipement, lisez, toutes les sections de sécurités, d'installations et d'opérations. Gardez ce manuel comme source de référence. 2. Suivez toutes instructions - si non, vous risquez d'endommager la machine ou de vous blesser sérieusement. 3. N'essayez, pas de réparer cet équipement vous même. Référez toutes revisions nécessaire au personnel qualifié de la manufacture. 4. Le nettoyage - n'utilisez pas de nettoyeurs aérosols ou liquides. Utilisez un tissu humide pour nettoyer. Attention Ne pas travailler sur le système ni brancher ou débrancher les câbles pendant un orage du foudre. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. iv INFORMATION TO USER This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for Class B Digital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna • Increase the separation between the equipment and receiver • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected • Consult the dealer or an experienced radio/TV technician for help CAUTION: Any changes or modifications not expressly approved by VCom Inc. could void the user’s authority to operate the equipment. CAUTION: This device must be professionally installed. WARNING: In order to comply with the FCC radiofrequency exposure limits of 1.1310, this equipment must be installed in such a way as to provide a minimum separation distance of 1.5m from the transmitting antenna to persons nearby. The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF fields in excess of Health Canada’s limits for the general population; consult Safety Code 6, obtainable from Health Canada’s Website www.hc-sc.gc.ca/rpb. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. INDEX 1.0 GENERAL INFORMATION ........................................................................................................................ 7 1.1 Functional Overview.................................................................................................................................................. 7 1.2 Module Features......................................................................................................................................................... 7 1.3 Specifications.............................................................................................................................................................. 8 2.0 INSTALLATION............................................................................................................................................ 9 2.1 Unpacking the Unit .................................................................................................................................................... 9 2.2 Mounting the Unit...................................................................................................................................................... 9 2.3 Connection to the Antenna and Power Inserter.................................................................................................... 14 2.4 Waterproofing Connections.................................................................................................................................... 16 3.0 WARRANTY AND SERVICE POLICIES.................................................................................................. 18 3.1 Warranty Statement ................................................................................................................................................ 18 3.2 Service Policies: How to Return an Item for Service:........................................................................................... 18 3.3 Repair Charges and Warranty Exemptions .......................................................................................................... 19 VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. vi 1.0 GENERAL INFORMATION 1.1 Functional Overview The VCom BTR5857 is a low cost 5.7 to 5.8 GHz Base Station Outdoor Unit (ODU) for use with VCom TRI5758 in broadband fixed wireless systems. The BTR5857 cost and performance makes it ideal for both point-to-point and point-to-multipoint systems. The BTR5857 combines a low noise downconverter, high power upconverter and high TM TM rejection duplexer to offer a quick and easy to install base station ODU for BWIN BASED ON DOCSIS . 1.2 Module Features • • • • • • • • • • Up to +15 dBm output power with 64QAM; +20 dBm with QPSK Digital temperature compensation - guarantees specifications over full operating temperature band High reliability, state-of-the-art design using microstrip, MMIC and surface mount technology Meets unlicensed-band maximum allowable transmit power of +31 dBm EIRP High Receive Gain of 38 dB allows for optimal Downstream signal recovery for high SNR Automatic transmit RF mute (transmits only when an IF signal is present) Low Noise Figure; < 6 dB typical All local oscillators are frequency synthesized and locked to a common internal high stability reference Conservative component derating and 100% burn in help ensure reliable operation Fully weatherized unit, suited for outdoor mounting VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 1.3 Specifications 1.3.1 BTR5857 Base Station Tranceiver Specifications TRANSMIT SPECIFICATIONS IF Input Frequency Bandwidth RF Output Frequency Range 516-540 MHz one or more RF carriers (4 x 6 MHz) 5775-5799 MHz (Low Band Option) 5799-5823 MHz (High Band Option) ± 0.3 dB +15 dBm (64QAM); +20 dBm (QPSK) Compliant with ETSI EN 301 021 v1.5.1, section 5.3.3, system type D <-85 dBc/Hz @ 10 KHz 30 dB (± 1 dB over temp) 18 ± 2 dBmV Frequency Response (any 6 MHz band) Rated Output Power at Antenna Port Spectral Mask Phase Noise Gain IF Level for RF Activation RECIEVE RF Input Frequency Range 5727-5751 MHz (Low Band Option) 5751-5775 MHz (High Band Option) ±0.3 dB 18-42 MHz <6 dB including duplexer loss 38 dB (± 2 dB over temp) <-85 dBc/Hz @ 10 KHz Frequency Response (any 6 MHz band) IF Output Frequency Range Noise Figure at Antenna Port Gain Phase Noise GENERAL Frequency Setting and Stability over Temperature Frequency Setting and Stability over 10 years IF Connector RF Connector Return Loss Power Requirement Power Consumption Operating Temperature Range Antenna Beamwidth Antenna Compliance Spurious Emissions EMC Compliance Mounting Dimensions Weight ± 15 kHz ± 25 kHz F female, 75 ohms N female, 50 ohms 10 dB 12 to 28 VDC (+21 V to +28 V nominal) 12W maximum ETS 300 019 Class 4.1 (-30 to +40°C ambient) full specifications ETS 300 019 Class 4.1E (-45 to +45°C ambient) operational 90°, Omnidirectional available ETSI EN 302 085 ETSI EN 301 390, FCC Part 15, Industry Canada RSS-210 ETSI EN 300 385 Standard - Pole (1” to 1.75” (25mm to 44mm) diameter) with polarization , azimuth, elevation adjustment. Optional - wall mount 12” x 12” x 2.5” (305 mm x 305 mm x 64 mm) maximum 5.5 lbs. (2.5 kg) SYSTEM CONFIGURATIONS BTR5857-T5775_5799-R5727_5751 BTR5857-T5799_5823-R5751_5775 Outdoor 5.7 GHz Base Station Transceiver Low Band (Transmit: 5775-5799 MHz, Receive: 5727-5751 MHz) Outdoor 5.7 GHz Base Station Transceiver High Band (Transmit: 5799-5823 MHz, Receive: 5751-5775 MHz) VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 2.0 INSTALLATION 2.1 Unpacking the Unit Carefully remove the equipment from its packing material and set it on a solid surface, such as a table or desk. If it appears damaged in any way, notify the carrier, and keep all packing materials for inspection by the carrier’s agent. 2.2 Mounting the Unit 2.2.1 Mounting the BTR5857 The following hardware is included in the box for mounting the brackets to the pole: • 1 L-bracket (taped to one of the foam pieces inside the box) • 1 pole catch • 1 V-bolt • 4 #10-32 flange locknuts for connecting L-bracket to cover • 2 ¼ - 20 flange locknuts for connecting V-bolt and pole catch to the pole The BTR5857 was designed for mounting on a pole with a diameter of 1.0” to 1.75”. Please ensure that the pole used is attached securely to the building or other mounting location. Step 1 – Attach L-Bracket to BTR5857 Before the unit can be attached to the pole, the L-bracket must be attached to the back of the transceiver as shown in Diagram 2.2A. Secure the L-bracket to the cover using the #10-32 locknuts. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. DIAGRAM 2.2A: LL-BRACKET ORIENTATION Once the L-bracket is in place, the unit can be mounted to the pole. The pole catch, V-bolt and L-bracket are oriented as shown in Diagram 2.2B. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 10 DIAGRAM 2.2B: BTR5857 MOUNTED TO POLE VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 11 STEP 2 – Position V-bolt and pole catch around pole To attach the BTR5857 to the pole, first position the pole catch over the threads of the V-bolt and hold against the pole with one hand. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 12 STEP 3 – Position BTR5857 against pole Using the other hand, bring the BTR5857 up to the pole catch and grab V-bolt, pole catch and L-bracket in a single hand. Ensure that the pole is inside the “L” of the L-bracket and not on the outside of the L. This is necessary to ensure stability during high winds. STEP 4 – Tighten BTR5857 against pole Tighten both ¼” locknuts against the L-bracket so that the unit is held against the pole but can still be rotated and tilted up and down for antenna alignment. The locknut closest to the antenna can be tightened almost all the way while the back one should be approximately finger tight. 2.2.2 Applying the Self-Adhesive Label to the Antenna Mount the antenna according to the manufacturer’s instructions. ☛ Included with the BTR5857 unit is a self-adhesive label for application to the antenna. To operate the BTR5857 in compliance with FCC regulations, you must apply the included label to the antenna used with the BTR5857. Peel off the protective backing from the label and affix it to the antenna such that the label is readable from a distance of 5 feet. DIAGRAM 2.2C: APPLYING THE SELF-ADHESIVE LABEL VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 13 2.3 Connection to the Antenna and Power Inserter Connections to the BTR5857 are made as shown in Figures 2.3A, 2.4A Please note: 1) Connect the BTR5857 to the Antenna via the N-Connector. 2) Connect the BTR5857 to the CMTS via the F-Connector. Note that the BTR5857 is actually connected to the Power Inserter. The Power Inserter is then connected to the CMTS. 3) Cover all outdoor connections to the BTR5857 using self-amalgamating tape to prevent moisture from penetrating the connections. DIAGRAM 2.3A: CONNECTION TO THE ANTENNA NTENNA AND POWER INSERTER VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 14 2.4 Connection to CMTS, Power Inserter and Wall Adapter Connections to the BTR5857 are made as shown in Diagrams 2.3A and 2.4A Please note: 1) Connect the BTR5857 F-Connector to the power inserter, located indoors with the CMTS. The power inserter is then connected to the CMTS. The power inserter has three connections: DC POWER Connect to wall adapter with RG-59 cable with F connectors TO MODEM Connect to CMTS upstream port TO TRANSCEIVER Connect to BTR5857 WARNING! If the power inserter is not correctly connected, the BTR5857 will not operate, and there is the potential to damage the CMTS. Ensure that all wires and cables are hooked up before plugging into the AC adapter/power supply (i.e. hook up to the power supply last). DIAGRAM 2.4A: CONNECTION TO CMTS VIA POWER INSERTER VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 15 2.4 Waterproofing Connections Many transceiver problems can be attributed to environmental conditions (including vibration), which can loosen cables and permit moisture to penetrate the connectors. It is highly recommended that the connectors be sealed using a technique similar to the one described below. This will provide moisture protection and keep the connections tight. For your convenience, VCom has provided a 6” (15 cm) length of rubber self-amalgamating sealing tape to use on the outdoor connection of the BTR5857. Step 1 Use a 6” section of rubber sealing tape. Starting at the BTR5857 end, stretch the tape and wrap it around the connector as close as possible to the wall of the BTR5857. Overlap the tape by approximately one-half of its width so that it can form a seal with itself. Extend the wrapping to approximately one-inch past the end of the connector. Step 2 Cover the sealing tape with electrical tape (not provided). Start approximately one inch further down the cable, and stretch the tape, overlapping by one-half. Wrap to the BTR5857 end and without breaking the tape, wrap back down to the cable end. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 16 When done, the connection should be tightly wrapped with tape, with a good seal to the cable. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 17 3.0 WARRANTY AND SERVICE POLICIES 3.1 Warranty Statement VCom warrants its products to be free from defects in workmanship or materials for a period of two years. The warranty begins on the date of the original shipment from VCom to its customer. No claim may be allowed for expenses incurred in installation or use. No other expressed or implied warranties shall apply to the goods sold. VCom is not responsible for delayed shipments, other loss beyond VCom’s control, or consequential damages of any kind arising in connection with the use of its products. This warranty is a return-to-factory warranty only. During the warranty period VCom will at its option, replace, repair or refund the price paid for any item which is returned for service. This warranty does not apply to units that have been physically or environmentally abused. 3.2 Service Policies: How to Return an Item for Service: Before returning any item for service, an R.M.A. (Returned Material Authorization) number must be assigned by VCom. A unique R.M.A. number will be assigned for each item being returned. When requesting an R.M.A. number, please be prepared to provide the model, VCom serial number, original invoice number, your purchase order number and an adequate fault description. The serial number of a unit can be found on a barcode label similar to the one pictured below. R.M.A. service is available Monday to Friday from 8:30 a.m. to 4:30 p.m. CST (statutory holidays excepted). To obtain an R.M.A. number you may: Call: (306) 955-7075, press ‘0’ for Operator, or ‘3’ for Service Dept. Fax: (306) 384-0086 — Attention: R.M.A. Request Email: support@vcom.com Once an R.M.A. number has been assigned, please refer to it in all correspondence and make certain that all applicable R.M.A. numbers are clearly marked on the outside of each package being returned. You must also ensure that each product is shipped to VCom in its original shipping container (or equivalent) via Prepaid carrier, with appropriate insurance and customs documentation (where required). VCom will not accept collect shipments, damaged shipments or shipments unaccompanied by an R.M.A. number. For items still under Warranty – Items will be returned from VCom Inc. to its customer via prepaid ground carrier. The customer is responsible for any additional costs incurred, including custom clearance and duties. Any alternate means of shipment must be requested by the customer and will be subject to additional charges. For items no longer under Warranty – Items will be returned from VCom Inc. to its customer via prepaid ground carrier at the customer’s expense. The customer is responsible for any additional costs incurred, including custom clearance and duties. Any alternate means of shipment must be requested by the customer and will be subject to additional charges. Shipping Instructions will be provided by the repair center when the RMA number is sent to the customer. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 18 3.3 Repair Charges and Warranty Exemptions Items returned beyond the warranty period or items that do not qualify for warranty service are subject to additional out-of-warranty repair charges. Descriptions of these charges and warranty exemptions are below: 1) Repair turnaround time is typically 5-14 business days after receipt of the item at VCom. A Flat Rate Repair Charge will apply to all out-of-warranty items. Flat Rate Repair Charges are subject to change without notice. 2) Any faults due to customer error (ie - incorrect set-up or configuration settings) are subject to the current Test Fee and will be exempt from warranty. 3) Items returned with inadequate fault descriptions are subject to the current Test Fee and are exempt from warranty. 4) In the event that no fault is found, the item is subject to the current Test Fee and will be exempt from warranty. 5) Any product exhibiting external damage (either from shipping, improper handling or use) will be subject to inspection. If said damages are determined to be the cause of failure, the item will be exempt from warranty. All repairs to correct the external damage are subject to Time & Materials Charges (parts and labor at current rates). 6) Items with damage caused by unauthorized repairs or by external devices are subject to current out-of-warranty Flat Rate Repair Charges and are exempt from warranty. 7) All products returned for Factory Optioning are subject to the applicable current Option Charge plus Test Fee. Factory-optioned products carry the balance of the original warranty or a 90 day warranty, whichever is greater. All out-of-warranty repairs must be approved by the customer in writing. No repairs will be made until the customer’s Purchase Order or Out-Of-Warranty Repair Authorization is received. VCom Inc. BTR5857 Manual; ML_BTR5857_02 (Mar 2004) Approved: G.C. 19 150 Cardinal Place Saskatoon, Saskatchewan S7L 6H7 Canada Tel: (306) 955-7075 Fax: (306) 955-9919 www.vcom.com sales@vcom.com
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