Westell CSIDRACELAAWS AWS Repeater User Manual 960 1042 006 Manual John r006 indd

Westell, Inc. AWS Repeater 960 1042 006 Manual John r006 indd

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CSIDRACELAAWS User Manual

User Manual

CSI-DRACELA-PR-AW CS12-560-419

WARNING: This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES AND QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result in signiﬁcant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. The Installation height of the antenna for AWS band 1700/2100 MHz operations is limited to 10 meters above ground for compliance with FCC Regulation Section 27.50 Important Safety Information Antennas used for the purpose of radiating signals indoors are limited to a maximum gain of 3 dBi. The outdoor antenna used for the purpose of communicating to the wireless infrastructure is limited to -2 dBi, or any combination of gain and loss that equates to -2 dBi at output. Each antenna must be positioned to observe minimum separation requirements from all users and bystand- ers. The following guidelines should be used when considering separation distances. INDOOR antennas must be placed such that, under normal conditions, personnel cannot come within 20 cm (~8.0 in.) from any inside antenna. Adhering to this minimum separation will ensure that the employee or bystander cannot exceed RF exposures beyond the maximum permissible limit as deﬁned by section 1.1310 i.e. limits for General Population/Uncontrolled Exposure. OUTDOOR antenna must be positioned such that, under normal conditions, personnel cannot approach closer than 120 cm. (~4 ft.). A non- directional antenna having a maximum gain of -2 dBi is used, precautions should be taken to prevent personnel from routinely passing closer than speciﬁed. Radio and Television Interference NOTE: This equipment 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 reasonable protection against harmful interference when the equipment is oper- ated 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 interfer- ence at his own expense. Changes and Modiﬁcations not expressly approved by Cellular Specialties, Inc. can void your authority to operate this equipment under Federal Communications Commission’s rules. Cellular Specialties, Inc. grants to the purchaser a fully paid license, at no additional charge, to copy or otherwise reproduce all or portions of the product documentation. Such reproduction shall be for the purchasers use only.

Table of Contents Section 1........................................................................................................................... 5 Hardware Conﬁguration..................................................................................................... 5 Module Side View............................................................................................................... 5 Module Face Plate View..................................................................................................... 5 Module Top View................................................................................................................ 5 Installation.......................................................................................................................... 6 Physical Installation Into The Train.................................................................................... 6 Module Interconnection Diagram....................................................................................... 7 RF and Power Cabling....................................................................................................... 7 Section 2........................................................................................................................................ 7 Face Plate Dimensions...................................................................................................... 8 Top View Dimensions......................................................................................................... 9 Power Up............................................................................................................................ 10 Normal Operation............................................................................................................... 10 System Status.................................................................................................................... 10 Alarms................................................................................................................................ 10 Alarm Notiﬁcation Message............................................................................................... 10 Hardware Operations......................................................................................................... 11 Test Point Locations and Values........................................................................................ 11 Indicator Lights................................................................................................................... 11 Troubleshooting.................................................................................................................. 11 Section 3.........................................................................................................................................11 Warranty and Repair Procedures....................................................................................... 13 Local Communication Interface Ports................................................................................. 16 EIA232 Pin Speciﬁcations...................................................................................................16 General Operation Overview.............................................................................................. 16 Section 4........................................................................................................................... 16 Ethernet.............................................................................................................................. 17 Monitoring & Alarms........................................................................................................... 17 Text Menu Interface............................................................................................................ 17 Local Access....................................................................................................................... 17 Figure 1...............................................................................................................................17 Figure 2...............................................................................................................................17 Login................................................................................................................................... 19 Main Menu.......................................................................................................................... 19 Set Parameters Menu......................................................................................................... 19 Telnet Session TCP/IP........................................................................................................ 20 Maintenance Mode............................................................................................................. 39 Terms used in this manual.................................................................................................. 40

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Section 1 Hardware Conﬁguration Module Side View Warning: The protective cover for the serial port must be securely fastened when the port is not in use to prevent compromise of enclosure integrity. Serial Port Module Top View Status LED Modem PCS Server Server Ant PCS Donor Donor Ant DC Out FCC Label COM Cell Server U7C Server Cell Donor U7C Donor Power LED DC In Module Face Plate View - 5 -

Section 1 Installation 1. Unpack the box containing the CSI 1K repeater system module. 2. After unpacking the components, verify all parts and cables are present. If any parts are discovered to be missing contact Cellular Specialties, Inc. at 1-877-844-4274 to arrange for replacements to be sent. Note: all supplied cables are ﬁre resistant, low halogen. 3. Install the repeater in the new rack attached at bottom of the existing system frame and secure in place with 4 - #10-32 screws . Physical Installation Into The Train -6 -

Section 2 Installation 1. Remove the male input connector of the CBL/A 72VDC PIGTAIL, 820-2164-001, from the train’s 72VDC power supply cable and connect it to the female DC OUT connector on the 1K module. The other connectors on this cable assembly will remain installed in their current locations. Install the connector of the 72VDC power supply cable from the train into the port labeled DC IN on the 1K unit. 2. Remove the train’s donor antenna feed cable from the COMMON port on the 1B module and connect it to the port labeled DONOR ANTENNA on the 1K module. 3. Remove the train’s radiax cable feed from the second COMMON port on the 1B module and connect it to the port labeled SERVER ANTENNA port on the 1K module. 4. Remove the 820-2064-001 cable that connects the right hand coupler port labeled LOW on the 1H module to the DONOR ANT port on the 1J module. 5. Install the supplied Rubber Duck antenna in the 1K module, MODEM port. 6. Remove the 820-2064-001 cable that connects the right hand coupler port labeled HIGH on the 1B module to the DONOR ANT port on the 1C module. 7. Remove the CS54-3059-12 cable that connects the right hand coupler port labeled HIGH on the 1H module to the DONOR ANT port on the 1F module. 8. Remove the 820-2124-001 cable that connects the left hand coupler port labeled LOW on the 1H module to the DAS port on the 1G module. 9. Remove the 820-2124-001 cable that connects the left hand coupler port labeled HIGH on the 1B module to the DAS port on the 1A module. 10. Remove the CS54-3059-12 cable that connects the left hand coupler port labeled HIGH on the 1H module to the DAS port on the 1D module. 11. Remove the CS54-3154-12 cable that connects the left hand coupler port labeled COMMON on the 1H module to the left hand cou- pler port labeled LOW on the 1B module. 12. Remove the CS54-3154-12 cable that connects the right hand coupler port labeled COMMON on the 1H module to the right hand coupler port labeled LOW on the 1B module. 13. Connect one supplied 820-2124-036 cable from the DAS port on the 1G module to the U7C SERVER port on the 1K module. 14. Connect one supplied 820-2124-036 cable from the DONOR ANT port on the 1J module to the U7C DONOR port on the 1K module. 15. Connect one supplied 820-2194-001 cable from the port 5 on the 1E module to the COM port on the 1K module. 16. Connect one supplied 820-2124-036 cable from the DAS port on the 1D module to the CELL SERVER port on the 1K module. 17. Connect one supplied 820-2124-036 cable from the DAS port on the 1A module to the PCS SERVER port on the 1K module. 18. Connect one supplied 820-2124-036 cable from the DONOR ANT port on the 1F module to the CELL DONOR port on the 1K mod- ule. 19. Connect one supplied 820-2124-036 cable from the DONOR ANT port on the 1C module to the PCS DONOR port on the 1K module. RF and Power Cabling - 7-

Section 2 Step 13 Step 14 1J Step 15 1H Step 5 1G Step 16 Step 17 Step 18 Step 19 1D 1E 1F 1K 1C 1B 1A Step 3 Step 2 Step 1 72 VDC To Radiax To Donor Module Interconnection Diagram - 8 -

Section 2 3.41 33.58 34.58 9.28 18.06 1.29 Face Plate Dimensions Top View Dimensions - 9 -

Installation Power Up Section 2 To power up the CSI repeater simply connect the 72 VDC power cable from the train to the DC IN port on the Power Module. When powered up, the repeater will begin in the Operational Mode, using the “Band Switching Algorithm”. The repeater will not key until boot up is complete, a GPS location ﬁx is obtained and the unit is within an ” Area Deﬁnition”. Normal Operation After boot up and a GPS position ﬁx is obtain the repeater will begin operation based on the Area Deﬁnitions, “Channel Power Measure- ment and Keying Decision” and “Low Isolation Detection and Protection” algorithms. The operational software will continuously monitor the repeater’s environment and make the necessary adjustments to keep the product operating within speciﬁcations and FCC Type Certiﬁcation. System Status The Software provides real time status data reporting the state of the repeater. This status contains: System Info: Location Model Board Type Carrier SW Version Serial Number Item Number Date Built Watchdog Timer CPLD Version Software Build Information: Builder URL Revision Compile Date Local Area network: Hostname Boot Protocol IP Address MAC Address Wide Area network: Remote Enabled Modem Type IP Address SNMP Conﬁguration: Enabled Read-only User Read-write User Read-only User Read-only Community Read-write Community Traps/Informs Heartbeat Modem Status: Connected GPS Location Data: Run State Latitude Longitude PCS Filter ID Location BTA Satellite Count No Box Count Searching Count RF Alarms: Over Range Oscillation VSWR Out if Band Overdrive Low Signal No Signal Scan Receiver: Run State Dekey Limit Filter ID Channels Channel-1 Channel-2 Channel-3 Channel-4 Channel-5 System Alarms: Synthesizer Voltage Temperature Software Hardware Alarms The Operating Software will monitor the repeater for conditions that are out of normal operation, triggering an alarm event. The Operat- ing software in conjunction with the Communications Subsystem when so conﬁgured will send alarm messages via E-mail or SMS texting to a User Provisioned account. Each Alarm has these User Provisioned Capabilities.: · Disable the System: The Operating software can disable the System (prohibit Keying) until the alarm condition is cleared if provisioned · Alarm Filter Conditions: A Filter Condition (such as X number of occurrences per hour) to the alarm to prevent false or un- useful notiﬁcations if provisioned. · Send an Alarm Message: The Operating Software can send a notiﬁcation via message E-mail or SMS through the Communi- cations Subsystem if provisioned. · Alarm Clear Message: The Operating Software can send an alarm clear message when an alarm condition clears if provi- sioned. Alarm Notiﬁcation Message The alarm messages consists of the Systems Identiﬁcation Tag, a summary of the current alarms, and a short English message describ- ing the alarm condition(s). Below is a list of the alarms that will trigger an alarm message to be sent.: Downlink Over Range Downlink High Temperature Scan Receiver Low Uncalibration Uplink Over Range Downlink Low Temperature Scan Receiver High AGC Disabled Synthesizer Error Uplink High VSWR No GPS Data Property File Error DAC Error Uplink Low VSWR No GPS Lock DAS Failure DC Current High Uplink Filter Load No GPS Fix Watchdog Timer DC Current Low Uplink Over Current GPS Antenna Current Modem Not Responding Downlink High VSWR Uplink Under Current GPS Fix Filter Not Present User Login Downlink Low VSWR Oscillation Chassis Overheat Password Changed Downlink Filter Load Uplink High Temperature Chassis Under Temp CPU Boot Downlink Over Current Uplink Low Temperature Software Abort Placed in Disabled Condition Downlink Under Current Fan Failure Software Error In Maintenance Mode Powerup and System Check Out Procedures - 10 -

Hardware Operations Test Point Locations and Values Section 3 The CSI repeater, CS12-560-419, by design, has no external test points. The module is sealed with no user serviceable parts inside. Testing and conﬁguration is done exclusively by interfacing the repeater with a laptop or desktop computer and using Text Menu Interface (TMI). This user interface will provide a complete status of the repeater. In most cases if all other components of the system prove to be working properly and the repeater is not, the user will need to return the unit to CSI for inspection and repair. See the Warranty and Repair Procedures in Section 3 of this manual. If the cover for module is removed by the user the warranty will be void and the cost of any needed repair will be the responsibility of the user. Indicator Lights This repeater was designed with only two external indicator lights. Both are approximately 3/4” diameter LEDs. Located on the Module face plate. The ﬁrst LED labeled STATUS glows red as the repeater is powered up. When the unit completes all of it’s bootup procedures the LED will change color and glow green to indicate the system is operating normally. If the LED remains red it’s an indication of a prob- lem and the user will need to check the system status using the TMI. The second LED is also located on the faceplate of the Module, and is labeled POWER. This light is designed only to show that the unit has DC current and will glow green when the unit is powered. Troubleshooting All cables should be checked for shorts and opens. The rooftop antenna (Donor Antenna), should be checked for damage. The DAS antennas should be checked for damage. If cables and antennas are acceptable and the problem persists, check repeater status using the Web based GUI or the TMI. See Alarm/ Action Matrix on the next page. Should the repeater fail, or if service is lost and the cause can not be determined from the steps above, the user should contact CSI Technical Support @ 1.877.844.4274. CSI will remotely access the repeater and advise the respondent of next step(s). -11 -

Hardware Operations Section 3 Subsystem Alarm Name Alarm Type Send E-mail Shutdown Op Mode? Disable Unit? Downlink Power Uplink Power Common Hardware Alarms Downlink PA Uplink PA Scanning Receiver Alarms GPS Receiver Alarms Software Alarm Types Communications Over Range Low Signal No Signal Out of Band Signal Over Range Out of Band Signal Synthesizer Error Dac Error DC Current High DC Current Low Oscillation Input Power High High VSWR Low VSWR FilterLoad Overcurrent Undercurrent Low Isolation High Temperature Low Temperature HighVSWR Low VSWR FilterLoad Overcurrent Undercurrent Oscillation Low Isolation High Temperature Low Temperature Fan Activation Fan Failure ScanRcvrLow ScanRcvrHigh No GPS Data No GPS Lock No GSP Fix Gps Antenna Current Gps Fix Filter Not Present Overheat Undertemp Software Abort Software Error Uncalibration AGC Disabled Property File Error DAS Failure Watchdog Timer Heartbeat Modem Not Responding Modem Not Connected Critical Routine Routine Routine Critical Routine Critical Critical Severe Severe Routine Routine Severe Severe Critical Severe Severe Routine Severe Severe Severe Severe Critical Severe Severe Routine Routine Severe Severe Routine Severe Severe Severe Critical Severe Critical Severe Severe Severe Severe Critical Severe Critical Critical Critical Critical Critical Informational Severe Routine Yes No No No Yes No Yes Yes Yes Yes No No Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes No No Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes No Yes No No No Yes No Yes Yes Yes Yes No No No No Yes No No No Yes No No No Yes No No No No Yes No No No Yes Yes Yes No Yes No Yes No No Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No Yes Yes No No No No No No No No No No No No No No No No No No No No No No No No No Yes No No No Yes No No ?? No Yes Yes No No No No No No -12-

Hardware Operations Section 3 1 Scope The warranty period for this product shall be 18 months (548 calendar days) from the date of the Purchaser’s Acceptance, plus any extended maintenance periods as speciﬁed in the order. During said period(s), CSI warrants that each repeater will be free of defects in material and workmanship. CSI’s sole obligation and the Purchaser’s exclusive remedy for any breach of warranty is limited to adjustments, repairs, or at the Purchaser’s option, replacement of a System or parts of a System thereof at no cost to the CSI. All exchanged Systems or System parts will become the property of the CSI. Servicing hereunder will be furnished by the CSI’s nearest service loca- tion. CSI shall perform this service at a time agreed to by the Purchaser. This warranty will not apply to a particular item if: (a) Adjustment, repair or replacement is required because of accident, neglect, misuse, failure of electric power, environmen- tal controls, transportation or causes other than ordinary use, except that such adjustment, repair, or replacement is required due to actions caused by or the responsibility of CSI’s employees or CSI’s authorized agents; (b) The Purchaser fails to operate a System or follow operator-level maintenance procedures in accordance with the CSI’s recommendations; (c) Any person other than the CSI’s engineer or an authorized agent of the CSI modiﬁes, adjusts, or repairs the product or performs any maintenance service other than routine operator-level maintenance without the CSI’s prior written consent. The warranty hereunder does not include: (a) Any furnished consumable supplies, (b) Painting or reﬁnishing the product, (c) Electrical work external to the product, (d) Installation, maintenance or removal of alterations or attachments to the product except as provided by the original system design. CSI’s liability for breach of the above warranty will in no event exceed the purchase price of the Product(s) that has been paid by the Purchaser. 2 Product Hardware Warranty (Non-Software) (a) CSI represents and warrants to the Purchaser that upon delivery of a repeater to the Purchaser, all right, title and interest in the unit will pass to the Purchaser free of all liens, imperfections in title, claims, charges, restrictions, or other encumbranc- es. The CSI represents and warrants a repeater’s Hardware (speciﬁcally excluding the Product Software) as furnished shall be new, merchantable, free from defects in material and workmanship, ﬁt for the ordinary purpose for which the product is used, shall not infringe on any U.S. Patent, and for the period speciﬁed in this document from the date a repeater is delivered and shall conform to this documents speciﬁcations. Should a unit not conform to the foregoing warranties, CSI shall repair or replace defective or nonconforming product. (b) During the warranty period, a defective repeater shall be either repaired on-site by CSI or returned to the CSI for repair or replacement at no charge or cost to the Purchaser. The Purchaser shall bear the risk of loss or damage until a unit is placed in the possession of the carrier. Unless otherwise agreed to by the CSI and the Purchaser, for a product that is returned to CSI for repair, CSI shall complete repairs and return repaired the product, or ship a replacement product, within three (3) days of receipt of defective repeater at CSI’s designated repair location. CSI shall bear the cost of transportation charges for shipment to CSI (FOB origin freight collect) of the product to be repaired or replaced. For return shipments from CSI to the Purchaser, CSI shall bear the risk of loss or damage during transit and shall prepay and bear the cost of transportation charges for shipment of the product that has been repaired or replaced. If a repeater returned is not defective, CSI shall promptly advise the Purchaser in writing of the determination and in such cases, CSI shall return product to the Purchaser at the Purchaser’s expense and risk in its “as received” condition. If a repeater is returned and is not in warranty, CSI shall promptly advise the Purchaser in writing of this determination and the charge to repair the product. In such cases, CSI shall repair the product if so instructed by the Purchaser in writing and charge the Purchaser for labor, parts, and shipping. (c) During the warranty period, if the Purchaser’s technical personnel attempt to determine whether or not a CSI repeater is the cause of service interruption and cannot identify and resolve the problem causing the interruption after communicating with CSI’s technical personnel via telephone or other suitable means, and the service interruption still exists, then the Pur- chaser may request that CSI begin on-site repairs as soon as possible, but in no event later than one (1) business day plus reasonable travel time after receiving the Purchaser’s request. If the problem is with CSI’s product, (software or hardware), such on-site repairs by CSI shall be at no charge to the Purchaser. Warranty and Repair Procedures - 13 -

Section 3 Hardware Operations (d) During the Warranty period, if the service interruption still exists after compliance with (c) above, and the service interrup- tion is caused by either CSI’s defective repeater(s) and/or CSI’s product that does not conﬁrm to speciﬁcation and CSI has been given a reasonable time frame, as determined by the Purchaser, to correct the service interruption, the Purchaser may return the product to CSI and receive a credit for the total purchase price of the Product or a completely new repeater, at the Purchaser’s option,. (e) Any replacement, repair, modiﬁcation, installation or other service performed by CSI shall be warranted, commencing with the date upon which repaired product is returned to the Purchaser, for the remainder of the unexpired period of the warranty. (f) The warranties do not extend to a repeater to the extent that such repeater has been subjected to misuse, neglect, abuse, accident caused by the Purchaser or by a third party subsequent to the delivery of the unit, and such action is the cause of the damage or malfunction. 3 Product Software Warranty (a) CSI warrants that the Purchaser shall have quiet enjoyment of the Product Software and that the Product Software and the Purchaser’s use shall be free from claims of infringement, misuse or misappropriation of any intellectual property right during the term of the Purchaser license to Use the Software. As to Product Software which CSI does not have title, CSI war- rants that has rights in the Software sufﬁcient to permit the license of the Software to and that CSI has full right, power and authority to license the Software and other rights granted hereunder to Verizon Wireless. (b) CSI also warrants that the media containing the Software will be free from defects in material and workmanship and that all related services provided by CSI shall be rendered by qualiﬁed personnel who will perform the tasks assigned consistent with good professional practice and the state of the art involved. (c) CSI also warrants that there does not exists a copy protection or similar mechanisms within the Product Software, which will, either now or in the future, interfere with the operation of the Product. Furthermore, CSI warrants unless requested in writing by the Purchaser and the Purchaser approves response, or CSI advises the Purchaser in writing that it is necessary to perform valid duties under this attachment and authorized in writing by the Purchaser, any Product Software provided to the Purchaser by CSI for Use by the CSI or the Purchaser shall: · contain no hidden ﬁles; · not replicate, transmit or activate itself without control of an of an authorized person operating computer equipment on which it resides; · not alter, damage or erase any data or computer programs without control of an authorized person operating computer equipment on which it resides; · contain no encrypted imbedded key, node lock, time-out or other function, whether implemented by electronic, mechani- cal or other means, which restricts or may restrict Use or access to any programs or data developed under this Agree- ment, based on residency on a speciﬁc hardware conﬁguration, frequency of duration of Use, or other limiting criteria (“Illicit Code”). (d) Where the Product Software is intended to be used in transaction processing or in the public switched network, CSI rep- resents that nothing in the Product Software precludes the Purchaser form integrating a network management solution (includ- ing transaction processing and network monitoring) with the Product Software. (e) For the period speciﬁed beginning with the effective date of license of the Software, CSI represents and warrants that the Product Software will perform in accordance with speciﬁcations. If within one year (365 days) subsequent to the expiration of the warranty period CSI has not repaired the Product Software to perform in accordance with speciﬁcation for any exception communicated in writing by the Purchaser to CSI during the warranty period, the Purchaser may order and CSI shall refund to the Purchaser the amount paid to it for the nonconforming Product Software. (f) CSI represents and warrants that if any portion of the Product Software is or becomes unusable, totally or in any respect, the Supplier will correct errors, defects and nonconformity and restore the Product Software to conforming condition without additional charge to the Purchaser. Warranty and Repair Procedures -14 -

Section 3 Hardware Operations 4 Continuing Availability of Service and Parts (a) CSI shall, if requested by the Purchaser, provide the Purchaser with maintenance service, repair service and parts for the Product and Software, for a period of seven (7) years after extended Product and Service agreements have been discontin- ued by the Purchaser. If CSI is unable to supply such services and/or parts or CSI is unable to obtain an alternative source to provide such services and/or parts for the Purchaser, then the CSI shall, without obligation or charge to the Purchaser, provide the Purchaser with drawings or other documents required to either manufacture or buy such parts and the technical information or any other rights necessary for the Purchaser to manufacture or purchase such parts for the purpose of support- ing the Purchaser’s customer base. (b) The technical information shall include, by example and not by way of limitation: · Manufacturing drawings and speciﬁcations of materials and parts comprising the replacement and repair parts and com- ponents; · Manufacturing drawings and speciﬁcations covering special tooling and operation; · A detailed list of all commercially available Continuing Availability of Service and Partsble parts and components purchased by CSI on the open market, disclosing the part number, name and location of the Company and price lists for the pur- chase; and · One complete copy of the source code used in the preparation of any software licensed or otherwise acquired by the Purchaser from CSI, provided however, that such source code shall remain the property of CSI and shall be separately licensed to the Purchaser for use by the Purchaser to support the Product. (c) In the event that CSI either (i) does not own the source code or (ii) does not have the rights to disclose such source code, then CSI shall disclose its licensor or owner of said source code and shall get the rights on behalf of the Purchaser. (d) Certain parts of the Product Software is subject to a licensing agreement and is sublicensed to the Purchaser. In the event of the inability to provide updates or continuing support of the application software at a reasonable cost, CSI shall assist the Purchaser in locating an alternative source. 5 Product Returns Please call 1.877.844.4274 to obtain a Return Material Authorization (RMA) number for product assessment and repair. Warranty and Repair Procedures - 15 -

Section 4 Software Operations Local Communication Interface Ports To allow monitoring and control, the repeater is equipped with two ports that provide external communication access (1 Ethernet CAT-5, and 1 DB-9 serial). The Ethernet, CAT-5 port is provided as a primary communications port to the PC. One serial interface, COM, can provide communications to local PC. The DB-9 pin assignments of COM 1 conform to the standard Electronic Industries Association (EIA232) speciﬁcation. A diagram of the pin descriptions is provided below for reference. Connecting a null modem cable to the COM 1 port and using a terminal emulation program with a PC will allow communication to the control processor’s Text Menu Interface (TMI) for trouble shooting and advanced diagnostics. Call CSI technical support for assistance if you need to access these advanced features or for further information. EIA232 Pin Speciﬁcations The diagram above is for reference only, it’s intended to provide a quick source for pinout information in the event it should be neces- sary to adapt your serial cable because of an unusual connector conﬁguration. In the vast majority of cases this information will not be needed. General Operation Overview -16 -

Section 4 Software Operations Ethernet The Ethernet AUI conforms to IEEE 802.3 and is capable of supporting 10/100 Mbps communications speeds. This port is used to pro- vide access to the UI. Monitoring & Alarms There are no physical connections provided to exclusively and speciﬁcally communicate system or alarm status. Information with regard to system or alarm status is provided by the TMI accessible via the communication ports described earlier. Text Menu Interface Local Access Local access to the repeaters TMI, also known as the console interface, is made by connecting a serial cable (optional), as shown in ﬁgure 1, from the serial connector of the laptop to the serial port located on the top of the enclosure on the vertical surface facing the rear and near the heatsink. This connector is not labeled and is sealed with a special cover to maintain the integrity of the enclosure. This cover must be reinstalled after the serial port is used. In some cases, if the connector gender is not the same as shown in ﬁgure 1, an adapter (optional) as shown in ﬁgure 2 may also be required. Figure 1 Figure 2 General Operation Overview - 17 -

Software Operations Section 4 Many terminal emulation programs will work if properly conﬁgured. In the following description, “TeraTerm” is used to establish the TMI session. This program is readily available via the Internet and is free from Ayera Technologies at: http://www.ayera.com/teraterm/ TeraTerm Pro Web works on Windows 95/98, 2000, XP. Here is the latest TeraTerm Pro Web release: Version 3.1.3, October 8, 2002. ttpro313.zip When the program is started, the screen to the right is displayed. Select the Serial radio button and press OK. Note: It may be necessary, in the System Properties section of the control panel; using Device Manager to determine what COM port your computer uses for the communications port. In this case it is COM 1. Pressing “OK” will open up a blank dialog screen. Go to the setup dropdown menu and select Serial port to make changes to the serial port setup. Conﬁgure the terminal program for the correct COM port, in this case COM 1 and 115200 baud rate as shown below. General Operation Overview -18 -

Software Operations Text Menu Interface Login Section 4 Once the unit has completed its boot up and link initialization phases it will display the login prompt. The default username is “bandone” The default password is “csi1234”. Main Menu When “Set Parameters” is ﬁrst selected the unit will ask for the maintenance mode login. (The default username for the maintenance mode is “csi” and the password is “csi1234”.) Set Parameters Menu Once the maintenance mode login is performed successfully the main menu will be displayed again but without the “(Disabled)” qualiﬁer on the “Set Parameters” choice. Selecting (1) will display the Set Parameters Menu. General Operation Overview -19 -

Software Operations Section 4 Telnet Session TCP/IP The diagram below shows the normal use of Crossed and Straight cables. Repeater Straight Cable Network Hub or Switch PC Straight Cable Repeater Crossed Cable PC Pin # Signal AT&T 258A 1 Transmit+ White/Orange 2 Transmit- Orange/White or Orange 3 Receive+ White/Green 4 N/A Blue/White or Blue 5 N/A White/Blue 6 Receive- Green/White or Green 7 N/A White/Brown 8 N/A Brown/White or Brown Pin # Signal AT&T 258A 1 Receive+ White/Orange 2 Receive- Orange/White or Orange 3 Transmit+ White/Green 4 N/A Blue/White or Blue 5 N/A White/Blue 6 Transmit- Green/White or Green 7 N/A White/Brown 8 N/A Brown/White or Brown Straight Cable 8 1 7 2 6 3 5 4 4 5 3 6 2 7 1 8 Crossed Cable A B 8 1 7 2 6 3 5 4 4 5 3 6 2 7 1 8 General Operation Overview - 20 -

Software Operations Section 4 Remote access to the repeater may be gained through a LAN connection and a terminal emulation program for TCP/IP. As with the se- rial connection, many terminal emulation programs will work, if properly conﬁgured. In the following description, “TeraTerm” is used to establish the TCP/IP session. Also, it will be required that the network conﬁguration of the computer and the repeater being controlled be set up with the same Sub Net and Sub Net Mask in order to establish a link. In other words, the IP addresses of both the computer used and the repeater must use the same group of IP address number sets. For example, the repeater ships with the default IP address of 192.168.1.100 and a Sub Net Mask of 255.255.255.0. In order to connect, the computer to be used for the link would normally need an IP address of something like 192.168.1.12 with a Sub Net Mask of 255.255.255.0, the same Sub Net Mask as the repeater. In this example note: the last digit of the IP address may be any number except 1,100 and 255. Conﬁguring your PC is normally fairly straight forward but it does vary somewhat with the operating system involved. If you require assistance, contact your IT department and they will be able to set up your PC for you. When the TeraTerm program is started, the following screen is displayed. Change the default host IP address to the IP address of the repeater to be controlled. In the case of a new install, the default address is 192.168.1.100 and has been assigned at the factory. Select the service SSH. The TCP Port must be 22. Click the yes button and the ﬁrst SSH2 Authentication Challenge screen is dis- played. The user then types the username in the space provided. To make changes default user name is “bandone” . Pressing the “OK” button may display the security alert shown below. General Operation Overview - 21 -

General Operation Overview - 22 - Software Operations Section 4 Press OK after entering the user name and the second SSH2 Authentication Challenge will be displayed. In the ﬁeld provided, type the user name for the repeater to be changed. The default password is “csi1234” for all repeaters. After typing the password press OK and the main menu will be displayed as shown next. When “Set Parameters” is ﬁrst selected the unit will ask for the maintenance mode login. (The default username for the maintenance mode is “csi” and the password is “csi1234”.)

General Operation Overview - 23 - Software Operations Section 4 Set Parameters Menu Once the maintenance mode login is performed successfully the main menu will be displayed again but without the “(Disabled)” qualiﬁer on the “Set Parameters” choice. Selecting (1) will display the Set Parameters Menu.

General Operation Overview - 24 - Software Operations Section 4 ============== Set Parameters ============== (1) Link Conﬁguration The “Link Conﬁguration” menu is a collection of menu options that control the RF operating characteristics of a live system. ================== Link Conﬁguration ================== (1) Adjust Gain The “Adjust Gain” option allows the user to control the total gain of the system. Valid gain settings range from 55 dB to 90 db. If the user selects to conﬁgure the downlink gain, the uplink gain will automatically be set to the same value. In order to override this condition, the user will have to select the uplink option and adjust the gain to the desired value. ----------- Links: (1) downlink (2) uplink (r) Return to previous menu Link? ----------- User Gain: Setting 85.00 dB User Gain? 85.0 Auto Setting Uplink Gain to 85.00 dB To override, set Uplink gain separately (2) Select Active Filter The “Select Active ﬁlter” option allows the user to select the ﬁlter coefﬁcients that have been loaded in the FPGA for test purposes. Please note that in order for this to work properly, the GPS task needs to be disabled otherwise the ﬁlter selection will be overridden by the current location of the system. ---------------- FILTER settings: (1) select ﬁlter coefﬁcient (2) show ﬁlter coefﬁcient (r) Return to previous menu FILTER settings? Filter Coefﬁcient Table ﬁlter index[1] = alB0F0-0 ﬁlter index[2] = alB0C0D0-0 ﬁlter index[3] = ﬁlter index[4] = ﬁlter index[5] = ﬁlter index[6] = ﬁlter index[7] = ﬁlter index[8] =

Section 4 Software Operations ﬁlter index[9] = ﬁlter index[10] = ﬁlter index[11] = ﬁlter index[12] = ﬁlter index[13] = ﬁlter index[14] = ﬁlter index[15] = ﬁlter index[16] = ---------------- FILTER settings: (1) select ﬁlter coefﬁcient (2) show ﬁlter coefﬁcient (r) Return to previous menu FILTER settings? select ﬁlter [1-16] (3) Filter Programming The “Filter Programming” option allows the user to select and load one of the loaded ﬁlter coefﬁcients on the sys- tem. The user will be prompted to select which index the ﬁlter will be loaded into, one through sixteen or all for test purposes. Please note that in order for this to work properly, the GPS task needs to be disabled otherwise the ﬁlter selection will be overridden by the current location of the system. ------------- Scan USB for ﬁles? (y,n): File names: (1) alA0B0-0 (2) alA0B0C0D0E0F0-WD (3) alB0-0 (4) alB0C0-0 (5) alB0C0D0-0 (6) alB0D0-0 (7) alB0F0-0 (8) alF0-0 (r) Return to previous menu Enter ﬁle number? Select ﬁlter ID [1-16] [99 = all] => ----------- ================== Link Conﬁguration ================== (1) Adjust Gain (2) Select Active Filter (3) Filter Programming (4) PA Output Control (5) PA Oscillation Shutdown Control (6) PA Oscillation Timer Control (r) Return to previous menu -> (4) Power Ampliﬁer Output Control General Operation Overview -25 -

Section 4 Software Operations The “Power Ampliﬁer Output Control” option allows the user to control the state of the power ampliﬁer, ON or OFF. The setting overrides all other PA control tasks and is persistent across reboots. Care must be taken to insure the user is aware of the state of this setting so as to eliminate false keyed/de-keyed states. ----------------- PA Output Enable: (1) off (2) on (r) Return to previous menu PA Output Enable? (r) Return to previous menu -> (2) Alarm Conﬁguration The “Alarm Conﬁguration” menu is a collection of menu options that control the alarming operating characteristics of a live system. =================== Alarm Conﬁguration =================== (1) Alarm Masking The “Alarm Masking” option provide the user an ability to mask or unmask individual alarms based on the known operating characteristics of the environment that the unit is place in. Certain alarms will occur that do not directly af- fect the proper operation of the system and can therefore be masked. All alarms are still registered with the system regardless of the alarm state, user notiﬁcation only takes placed on unmasked alarms. ============= Alarm Masking ============= (1) Show Alarm Conﬁguration Displays the current mask state of all the alarms. (2)Set Duplicate Alarm interval (3) All Alarms Sets all alarms to a given mask state (ON/OFF). (4) Link Alarms Sets speciﬁc alarms of a particular link to a given mask state (ON/OFF). (5) HW/SW Alarm Conﬁguration Sets speciﬁc alarms of a speciﬁc sub-system to a given mask state (ON/OFF). (6) Miscellaneous Alarms Sets speciﬁc miscellaneous alarms to a given mask state (ON/OFF). (r) Return to previous menu -> (2) Alarm Notiﬁcation The “Alarm Notiﬁcation” option provides the user the ability to conﬁgure the system to externally notify service per- sonnel of alarm event s. ================== General Operation Overview - 26 -

Section 4 Software Operations Alarm Notiﬁcation ================== (1) Alarm Origin Tag The “Alarm Origin Tag” option provides user access to two settable parameters that are used to distinguish which system is reporting the alarm. The user should develop a relative scheme of naming individual units so that they can be easily identiﬁed by service personnel. The two parameters are included as part of the alarm information that is sent. ================ Alarm Origin Tag ================ (1) Host Name (2) Location (r) Return to previous menu (2) E-mail Alarm Conﬁguration ========================== E-mail Alarm Conﬁguration ========================== The “E-mail Alarm Conﬁguration” option conﬁgures the e-mail alarm notiﬁcation sub-system. (1) Show E-mail Conﬁg Displays the current conﬁguration of the e-mail subsystem. (2) Enable/Disable msmtp Controls the state of the e-mail sub-system, the user must ﬁrst enable msmtp in order for any e-mail alarms to be sent. (3) Set Recipient Address This option allows the user to conﬁgure up to ﬁve destination e-mail addresses that will receive system alarm events. It is best to leverage the management and conﬁguration options of a destination mail server in order to setup a mail group of service personnel that will receive the alarms. (4) Heart Beat Email Conﬁguration The system is capable of being conﬁgured to send out a heartbeat e-mail on a periodic basis. This function can be used to monitor the operational state of the system. (5) Send Test Email Provided that the e-mail sub-system is enabled and that there are conﬁgured destination addresses, this option will generate a test e-mail for diagnostic purposes. (6) E-mail Client Conﬁguration This menu item provide access to user conﬁgurable options that setup the e-mail client (DSP system) for use with an authenticated e-mail server and account. General Operation Overview -27 -

Section 4 Software Operations (r) Return to previous menu -> (3) SMS Message Conﬁguration The “SMS Message Conﬁguration” option conﬁgures the SMS (Short Messaging Service) l alarm notiﬁcation sub- system. This option can be used to send alarm notiﬁcations to a user’s cell phone as text messages. (r) Return to previous menu -> (3) Watchdog Timer Conﬁguration The “Watchdog Timer Conﬁguration” option conﬁgures a hardware based watchdog timer. Once enable, the DSP software will periodically write to the watchdog timer thus preventing an unscheduled reboot. Certain alarms can be conﬁgured to inhibit this periodic write which in turn will reboot the system when they occur. ============================ Watchdog Timer Conﬁguration ============================ (1) ON (2) OFF (3) Reset Reboot Counter (r) Return to previous menu -> (r) Return to previous menu -> (3) Networking Conﬁguration The “Networking Conﬁguration” menu contains three conﬁguration menus. The “Local Network Conﬁguration” pro- vides access to the network connection that is made to the system via the Ethernet port located on the front panel of the unit. The “Remote Network Conﬁguration” is used to conﬁgure the wireless modem(s) that are attached to the USB port of the SBC (single board computer) that controls the unit. The “SNMP Conﬁguration” option is not used or supported in this version of product. ======================== Networking Conﬁguration ======================== (1) Local Network Conﬁguration The “Local Networking Conﬁguration” menu allows the user to conﬁgure the Ethernet port to operate in one of three modes once enabled. If the unit is conﬁgured to have a static IP address, then the user must know what the charac- teristics of the network are that the unit will be connected to. In DHCP client mode, the unit will broadcast a request for an IP address from a properly conﬁgured DHCP server on the network. In DHCP server mode (default) the unit will assign itself an IP address of 192.168.1.100 and it will also listen for DHCP IP address requests. If the user connects a device (laptop) directly to the Ethernet port (cabling requirements may differ) the unit will issue an IP ad- dress of 192.168.1.90. The unit is currently capable of issuing one client address. This is done to limit cataclysmic events should the unit be connected to a network that already has a DHCP server. ---------------------- CAUTION: Network reconﬁrmation may cause local and remote access interruptions. General Operation Overview -28 -

Section 4 Software Operations ---------------------- =========================== Local Network Conﬁguration =========================== (1) enable (2) disable (3) set default static IP (192.168.1.100) (4) set labview calibration IP (192.168.1.69) (r) Return to previous menu -> (2) Remote Network Conﬁguration The “Remote Networking Conﬁguration” menu allows the user to conﬁgure the modem connected to the internal USB port of the SBC. This version of software is preconﬁgured to enable the default modem type installed in the unit and no user selection is necessary. ============================ Remote Network Conﬁguration ============================ (1) enable modem (2) disable modem (3) Set Modem HeartBeat IpAddress (r) Return to previous menu -> (3) SNMP Conﬁguration The “SNMP Conﬁguration” menu is not supported for this revision of the product. ================== SNMP Conﬁguration ================== (1) enable SNMP ============================ SNMP Conﬁguration Parameter ============================ (1) Show SNMP Conﬁg (2) List NMS IP Addresses (3) Clear NMS IP Addresses (4) Create NMS IP Address List (5) Heartbeat Control (6) Heartbeat Frequency (7) Trap Control (8) Restart SNMP Daemon (9) Send Test Trap/Inform (r) Return to previous menu -> (2) disable SNMP (r) Return to previous menu (r) Return to previous menu (4) Log File Conﬁguration The system is capable of storing it’s log ﬁles persistently on a periodic basis so that post mortem analysis can take General Operation Overview - 29 -

Section 4 Software Operations place. The log ﬁles will be placed in the “/log” directory on the compact ﬂash. The service personnel can then use off the shelf applications to extract the information to their laptop for review. ====================== Log File Conﬁguration ====================== (1) Display Log Rotate Settings Displays the current settings of the log ﬁle rotation parameters. (2) Change Log Rotation Period This option allows the user to control the frequency of the log rotation task which will persistently store the log ﬁles based on size. (3) Change Minimum Log Size If an running log ﬁle exceeds this size (in bytes) the log ﬁle will be copied to the persistent storage location. (4) Change Number of Logs Rotated This parameter determines the number of log ﬁles of each type to maintain in persistent storage. Once the maxi- mum number is reached, older ﬁles are discarded keeping only the most recent ﬁles. (5) Conﬁgure Log to File This option allows the user to write the current system status information to the appropriate log ﬁle on a periodic basis. (r) Return to previous menu -> (5) GPS Conﬁguration The GPS sub-system is an integral part of the control of the DSP based system. During normal operating mode, the GPS receiver controls the selection of ﬁlters and the key state of the unit. The unit must ﬁrst receive a valid GPS string from the satellites before the unit will perform properly. The following menu allows the user to examine and conﬁgure the GPS operating parameters of the unit. ================= GPS Conﬁguration ================= (1) Set GPS Mode The GPS mode menu controls the operational state of the GPS receiver. The system is designed to run with a GPS emulator connected to COM3 (internal) for use s a test/debug mode. Additional menu items can be used to assist in the diagnosis of GPS related issues. ============ Set GPS Mode ============ (1) Enable GPS Receiver (default enabled) (2) Enable GPS Emulator (default disabled) (3) Disable GPS Receiver (default enabled) (4) Set GPS Source Device (default Network Host Client) (5) Set GPS ECP IP Address (default 192.168.1.101, 192.168.100) (6) Enable/Disable Ampliﬁer (default enabled) (7) Set No Box Shutdown Mode (default enabled) (8) Set No Satellites Shutdown Mode (default enabled) (r) Return to previous menu -> New to the GPS mode menu controls is the ability to select the source of the GPS signal/mode used by system. General Operation Overview - 30 -

Section 4 Software Operations The system is now capable of receiving a GPS signal via an Ethernet connection to a host system which itself is connected to a GPS source. This mode of operation is the default for the Acela AWS unit and it is conﬁgured to primarily access the Acela CELL unit and secondarily the Acela PCS unit. ============ Set GPS Mode ============ (1) Enable GPS Receiver (2) Enable GPS Emulator (3) Disable GPS Receiver (4) Set GPS Source Device (5) Set GPS ECP IP Address (6) Enable/Disable Ampliﬁer (7) Set No Box Shutdown Mode (8) Set No Satellites Shutdown Mode (r) Return to previous menu -> (1) TTY Device (2) Network Host Client (3) Network Host Server Enter GPS Source and *reboot* system -> Also new to the GPS mode menu controls is the ability to select the IP address of the source of the GPS signal/ mode used by system. This is typically used in a laboratory environment when systems are not installed in the actual trains. ============ Set GPS Mode ============ (1) Enable GPS Receiver (2) Enable GPS Emulator (3) Disable GPS Receiver (4) Set GPS Source Device (5) Set GPS ECP IP Address (6) Enable/Disable Ampliﬁer (7) Set No Box Shutdown Mode (8) Set No Satellites Shutdown Mode (r) Return to previous menu -> ------------------------------------- ECP Management Server IP Address: * Enter up to 5 IP Addresses * Hit 's' to save new list * Hit 'r' to return to menu Setting (192.168.1.101) ECP Management Server IP Address 1? nnn.nnn.nnn.nnn GPS ECP addresses: (2) Set Time Interval ================= Set Time Interval ================= General Operation Overview - 31 -

Software Operations Section 4 (1) Set Test Delay A user selected period used to delay (inhibit) the running of the GPS task. (2) Set GPS Receive Update Interval This parameter determines interval at which the GPS task acquires the GPS Receiver data. It can be in seconds and microseconds. The default is 1 sec. (3) Set Program Filter Interval The interval the GPS task programs the Filter. This is one of the parameters for programming the ﬁlter. The default value is 18 sec. Other parameters for ﬁlter programming are distance travelled after one ﬁlter is programmed. Ex- cept during the initial programming period when both ﬁlter are programmed. (4) Set No Data Timeout Interval The interval the GPS task can be without receiving any data from GPS Receiver. After which an alarm is sent and the PA is turned OFF. The default value is 25sec. (5) Set Polling Interval The interval for which the GPS task remains disabled after the PA is turned OFF. The default is 50 sec. (6) Set Emulator Update Interval The interval the GPS task reads the GPS Emulator data from the test port. The default is 15 sec. (r) Return to previous menu -> (3) Set Programming Distance ======================== Set Programming Distance ======================== (1) Set Distance To Program Filter The distance the train may travel after programming one ﬁlter at which the next ﬁlter is programmed. The Default is quarter mile (0.25 miles). (2) Set Maximum Distance To Program Filter The maximum distance the train can travel before programming the next ﬁlter. Default is 5 miles. (r) Return to previous menu -> (4) Set Maximum Count ================= Set Maximum Count ================= (1) Set Maximum No Box Count The maximum count for No Box (no ﬁx data) before an alarm is sent and the PA is turned OFF. Default is 1500 ~ 25mins (2) Set Maximum No Satellite Count The maximum count for not enough satellites (minimum is 3) before an alarm is sent and the PA is turned OFF. Default is 1800 ~ 30mins (r) Return to previous menu -> (4) Set Test Location Used to select the location of the test ﬁlter set used for troubleshooting purposes. ================= Set Test Location ================= (1) Set Default Test Location (2) Set Box For Test Location (r) Return to previous menu General Operation Overview - 32 -

Software Operations Section 4 -> (6) Read GPS Parameters Displays the current GPS conﬁguration settings. ====================================================== GPS Parameters ====================================================== Run State Enabled Debug Msg Level 0 PA Control Mode Enabled LookUp Table Size 10 Test Delay 0 GpsRx Update Interval 1 secs:0 usecs Program Filter Interval 18 secs NoData Timeout Interval 25 secs Polling Interval 50 secs Emulator Update Interval 15 secs Max NoBox Count 1500 Max No Satellites Count 1800 NoBox Shutdown Mode Enabled No Satellites Shutdown Mo Enabled ====================================================== (7) Set Debug Message Level User selectable debug level, messages are sent to the “/var/log/dr610_2.log” ﬁle. (0) Display No Msg (1) Display Info Msg (2) Display Debug Msg (3) Display More Debug Msg Enter GPS Debug Msg Level (0)-> (r) Return to previous menu -> (6) Scan Receiver Conﬁguration The scan receiver hardware is used to monitor the power levels of a set of frequencies for a given ﬁlter set. If the scanned power level is above the maximum threshold value, the task will de-key the unit until such a condition no longer exists. =========================== Scan Receiver Conﬁguration =========================== (1) Scan Receiver Operation This option is used to control the state of the scan receiver task (ON/OFF). (2) Read Scan Receiver Parameters Displays the current conﬁguration settings of the scan receiver task. (3) Channel Sample Count The number of samples per channel to acquire in order to compute an average power value. (4) Key/De-key Threshold The maximum power level in dBm which will cause the scan receiver task to de-key the PA. (5) PA Recovery Time The period of time in seconds that the unit will remain in a de-keyed state following an oscillation induced de-key. (6) De-key Sample Count General Operation Overview - 33 -

Software Operations Section 4 The number of power readings to sample in order to compute the rolling average of the current scanned channels. (7) Short/Fast Key Sample Count The number of power readings to sample in order to compute the short/fast average of the current scanned chan- nels. (See product speciﬁcation document) (8) Long/Slow Key Sample Count The number of power readings to sample in order to compute the long/slow average of the current scanned chan- nels. (See product speciﬁcation document) (9) Fast/Slow Key Delta Value The value in dBm that determines if a fast or slow key decision is made. (r) Return to previous menu (r) Return to previous menu -> ============== Get Parameters ============== The “Get Parameters” menu is available to all users in order to view system status information and diagnose alarm information. (1) Link Status The “Link Status” option displays the current state of the system parameters. Information on this page is used to diagnose the health of the system. ============================================================================= Timestamp: 2012:12:21 - 15:20:16 UTC UTC ============================================================================= Uptime : 2 days 20 hours 46 minutes ============================================================================= Power (dBm) DNLINK UPLINK ============================================================================= IN-BAND INPUT -83.42 -65.58 COMPOSITE INPUT -50.70 -56.66 MEASURED OUTPUT 3.58 21.42 CALIBRATED OUTPUT 27.40 33.00 MAXIMUM OUTPUT 27.40 33.00 VSWR ---- ++++ ============================================================================= AGC Control (dB) ============================================================================= MODE ON ---/--- 0.00 0.00 ============================================================================= Status ============================================================================= VOLTAGE OK OK TEMPERATURE OK OK SOFTWARE OK OK HARDWARE OK OK OSCILLATION OK OK OVERRANGE OK OK CALIBRATION OK OK ============================================================================= General Operation Overview - 34 -

Software Operations Section 4 DC Current ============================================================================= AMPERAGE 3.54 ============================================================================= Temperature (Celsius) ============================================================================= CPU 40.06 new item, displays the temperature of the Single Board Computer FPGA 53.75 ============================================================================= Power Ampliﬁer ============================================================================= STATUS ON AMPERAGE 0.89 6.31 TEMPERATURE ---- 66.84 ============================================================================= Fan Conﬁguration ============================================================================= STATE OFF OFF STATUS OK OK ============================================================================= System Conﬁguration ============================================================================= GAIN (dB) 87.00 87.00 FILTER alB0F0-0 ============================================================================= (2) System Events The “System Events” option displays the current list of system alarms. Alarm statistics are maintained in the “Show Counts” option. ============ System Events ============= (1) List (2) Show Counts (3) Clear (r) Return to previous menu (3) System Information The “System Information” option displays the current state of the non-RF parameters. ====================================================== System Info: 2008:11:18 - 20:54:46 UTC ====================================================== Location Software_lab System Type CSI-DSP85-A Board Type PCS - Rev. B Carrier Verizon EVDO SW Version 02.03.00 RC5 Serial Number CDJ80150-000148 Item Number CS10-369-xxx Date Built 10/08/2008 Watchdog Timer Enabled General Operation Overview - 35 -

Software Operations Section 4 ====================================================== Local Area Network: ====================================================== Hostname csi-acela-beta5 Boot Protocol dhcp IP Address 192.168.1.90 MAC Address ====================================================== Wide Area Network: ====================================================== PPP Enabled YES Modem Type CDMA PPP0 Address 166.143.7.196 PPP0 MAC Address 166.143.7.196 PPP1 Address 0.0.0.0 PPP1 MAC Address ====================================================== SNMP Conﬁguration: ====================================================== Enabled YES Traps/Informs NO Heartbeat NO ====================================================== MODEM Status Information ====================================================== MODEM #1 RSSI (dBm) -69 (OK) Registration Sts Modem has registered Phone Number 9084425314 Current Band Cellular Sleep System ID 28 Network ID 5 Temperature (C) 36 ====================================================== GPS Location Data ====================================================== Run State Enabled Latitude 42.997005 Longitude -71.468246 Filter ID 1 Filter Name pcR0A0D0B0E0F0C0-Wid Location Manchester BTA 500 Satellite Count 3 NoBox Count 0 Searching Count 0 ====================================================== Scan Receiver MHz avg dBm ====================================================== Run State Enabled Dekey Limit -65.00 Filter ID 1 Channels 11 General Operation Overview - 36 -

Software Operations Section 4 Channel-1 1971.25 -110.58 Channel-2 1972.50 -110.38 Channel-3 1973.75 -110.72 Channel-4 1975.00 -110.82 Channel-5 1976.25 -110.00 Channel-6 1977.50 -111.49 Channel-7 1978.75 -111.35 Channel-8 1980.00 -111.06 Channel-9 1981.25 -110.67 Channel-10 1982.50 -110.96 Channel-11 1983.75 -111.01 ====================================================== (4) Link Status Loop The “Link Status Loop” option displays the current state of the system on a periodic basis in the form of a parse able string. Mode ‘0’ displays a list of system parameters on a periodic basis. Mode ‘1’ displays a list of system pa- rameters every time the ﬁlter selection changes. Mode ‘2’ displays a list of scan receiver parameters on a periodic basis. Mode ‘3’ displays a list of power detector values on a periodic basis. Enter loop delay -> 2 Display Mode (0 = normal, 1 = BTA changes, 2 = ScanRcvr RSSI, 3 = power) -> 0 2012:12:21, 16:50:26 UTC, 2:22:16, 48.00, 48.00, 43.18, 0.00, 0.49, Providence, 42.038258, -71.216042, 8, 2, 1, 2, alA0B0-0, alB0F0-0, 1, 0x10, 1, -120.86, -92.38, -50.94, -56.66, -33.86, -5.38, 87.00, 87.00, 0.0, 0.0, OK, OK, OK, OK, OK, OK, OK, OK, OK, OK, OK, OK, NM, 2, -65.00, 1, 8, 4, 12, -13.61, -13.62, -13.59, 12, 1, 2120.62, -13.82, 2, 2121.88, -13.67, 3, 2123.12, -13.87, 4, 2124.38, -14.23, 5, 2125.62, -14.50, 6, 2126.88, -14.64, 7, 2128.12, -14.52, 8, 2129.38, -14.56, 9, 2130.62, -14.62, 10, 2131.88, -14.60, 11, 2133.12, -14.64, 12, 2134.38, -14.64, General Operation Overview - 37 -

Software Operations Section 4 The repeater’s operating software have two modes, an Operational mode and a Maintenance mode. These are de- scribed below. Operational Mode: Upon power up, the System will begin operation in the Operational Mode. Using a “Band Switching Algorithm” the repeater will not key until a GPS position ﬁx is obtained and the unit is within an Area Deﬁnition. Once GPS position ﬁx is obtain the repeater will begin operation based on the Area Deﬁnitions “Channel Power Measure- ment and Keying Decision” and “Low Isolation Detection and Protection” algorithms. The operational software will continu- ously monitor the system’s environment and make the necessary adjustments to keep the product operating with speciﬁca- tions and within the normal operating range of the Product and FCC Type Certiﬁcation. System Status The Operating Software provides real time status data that reports the state of the repeater. This status contains: Timestamp Modem Band Type Satellite Count System Up Time Active Filer NoBox Count Software Version In-band input Searching Count System Serial Number Measured Output Scan RX Run State Model Number Composite Input DeKey Limit Item Number AGC Mode Scan RX Filter ID Location AGC Attenuation # of Channels Modem Signal Strength GPS RunState 1 -10 Channel Freq’s & SSI Modem Registration Status Latitude Modem Phone Number Longitude RF Alarms: System Alarms: Modem Current Band Filter ID Over Range Synthesizer Lock Modem System ID Filter Name Oscillation Voltage Modem Network ID Location VSWR Temperature Modem Temperature BTA Out of Band Overdrive Software Low Signal Hardware No Signal Currently System events are stored to a Log File. In future releases, with the exception of the System Serial Number and System Identiﬁer, The Real Time Status of the Product will be saved to nonvolatile memory for retrieval. The nonvolatile memory will be able to store 48 hours of Status data, with up to 6 complete status records per minute. The interval that the status records are saved will be user deﬁned. The Operating Software will also record to nonvolatile memory and make available to a user in the Maintenance Mode: - A count and time stamp each time the processor is booted. - A count and time stamp of each time the operating software is placed into the Maintenance Mode, and the User ID of the operator that performed the action. - A count and time stamp each time the Watchdog Timer is activated, and the associated debugging information avail- able at the time of activation of the Watchdog Timer. - The count and time stamp of any activation of the “Low Isolation Detection and Protection Algorithm” as deﬁned in at- tachment C of this document. Alarms The Operating Software has the ability to monitor a System for conditions that are out of normal operation, triggering an alarm event. The Operating software in conjunction with the Communications Subsystem is capable of sending alarm mes- sages via E-mail using standard SMTP and POP3 protocols to a User Provisioned e-mail account. Each Alarm deﬁned has these User Provisioned Capabilities.: - Disable the System: The Operating software can disable the System (prohibit Keying) until the alarm condition is cleared. - Alarm Filter Conditions: A Filter Condition (such as X number of occurrences per hour) to the alarm to prevent false or un-useful notiﬁcations if provisioned. - Send an Alarm Message: The Operating Software can send a notiﬁcation via message E-mail through the Com- munications Subsystem if provisioned. - Alarm Clear Message: The Operating Software can send an alarm clear message when an alarm condition clears if provisioned. General Operation Overview - 38 -

Software Operations Section 4 Maintenance Mode The repeater has, in addition to it’s normal “Operational Mode” a “Maintenance Mode”. After system boot up this mode can be accessed in the TMI only by typing the user name and password of service. This mode of operation provides all the same menus and features as shown in the software overview on previous pages except that upon entering the Maintenance Mode, the product will de-key and await instructions from a connected user. During the Maintenance Mode of operation the Operating Software supports: - Manual operation of the Key/De-Key function. - Manual operation of the Area Deﬁnition Switching function. - Manual Setting of the gain setting in both the Uplink and Downlink Directions - Retrieval of all current User Provisioned Settings from the Product - Retrieval of the Current Version of software in the Product - Setting of all User Provisioned Settings - Retrieval of logged Status data - Retrieval of boot counts, Maintenance Mode entry counts, Watch Dog timer events with debugging data, and Low Isolation Detection and Protection events. - The Ability to Disable and Enable the System. - A Method to automatically place the System back into operation upon the discontinuance of the Maintenance session. - A Method to automatically place the stem back into operation after a User Provisioned time limit of inactivity in the Maintenance Mode. - Ability to load Operating Software into the repeater’s processor. - Ability to perform a “soft” reset of the processor. General Operation Overview - 39 -

Software Operations Section 4 Terms used in this manual AGC= Automatic Gain Control CBC= Cross Band Coupler CSI= Cellular Specialties, Inc. DAS= Distributed Antenna System DC = Direct Current DHCP= Dynamic Host Conﬁguration Protocol DL = Down Link FCC = Federal Communications Commission FPGA= Field Programmable Gate Array GPS = Global Positioning System GUI = Graphical User Interface IP = Internet Protocol IT = Information Technologies LAN = Local Area Network LED= Light Emitting Diode LNA = Low Noise Ampliﬁer PCS = Personal Communications Service RF= Radio Frequency SBC= Single board Computer SNMP= Simple Network Management Protocol TMI= Text Menu Interface UL = Up Link USB = Universal Serial Bus VSWR = Voltage Standing Wave Ratio General Operation Overview - 40 -

Software Operations Section 4 Repeater Index A AGC 6, 40 Alarm Notiﬁcation Message 10 Alarms 10 B Band Switching Algorithm 10 Block Diagram of the Major Components 4 Indicator Lights 11 Installation 6 L LED 40 Local Communication Interface Ports 16 Login 19 M Main Menu 19 Maintenance Mode 39 Module Face Plate Conﬁguration 5, 8, 9 Module Face Plate View 5 Set Parameters Menu 19, 23 SNMP 40 Software Operations 16 Straight Cable 20 System Alarms 38 System Status 10 T Telnet Session 20 Telnet Session (Remote Access) 20 terminal emulation programs 18 Terms used in this manual 40 Text Menu Interface 17 Top View Dimensions 9 C Module Interconnection Diagram 7 U Module Label Locations 7 Continuing Availability of Ser- vice and Parts 15 CPU 40 Crossed Cable 20 CSI 40 D DAS 40 DC IN 10 DHCP 40 E EIA232 Pin Speciﬁcations 16 ERP 40 F Face Plate Dimensions 8 FPGA 40 G General Operation Overview 16 GPS 10 H Hardware Conﬁguration 5 Hardware Operations 11 I Important Safety Information 2 Module Side View 5 Module Top View 5 Monitoring & Alarms 17 N Normal Operation 10 null modem adapter 17 O Operational Mode 38 P Physical Installation Into The Train 6 Power Up 10, 11 Powerup and System Check Out Procedures 10 Product Hardware Warranty 13 Product Software Warranty 14 R RF 40 RF Alarms 38 RF and Power Cabling 6, 7 S SBC 40 Section 2 7 Section 3 10 Section 4 16 serial cable 17 USB 40 W Warranty and Repair Procedures 13 warranty period 13 Web based GUI Session 17 General Operation Overview - 41 -

Notes - 42 -

Notes - 43 -

D960-1042-006 rev 007

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