TRACER 6000 SERIES Integrated System Manual 12806410L2A TRACER 6410 2.4 GHz (High Power) System (Plan A) 12806410L2B TRACER 6410 2.4 GHz (High Power) System (Plan B) 12806420L1A TRACER 6420 5.8 GHz System (Plan A) 12806420L1B TRACER 6420 5.
Trademarks TRACER 6000 Series Integrated System Manual Trademarks Any brand names and product names included in this manual are trademarks, registered trademarks, or trade names of their respective holders. To the Holder of the Manual The contents of this manual are current as of the date of publication. ADTRAN reserves the right to change the contents without prior notice.
TRACER 6000 Series Integrated System Manual Revision History Revision History Document Revision Date Description of Changes A December 2004 Initial release of manual to include the TRACER 6420 (5.8 GHz integrated system) and the Quad T1 and Ethernet Switch modules. B March 2005 Include E1 and E1 breakout panel information and add new RF link management bridge functionality. Update the Troubleshooting Guide to include E1 information.
Safety Instructions TRACER 6000 Series Integrated System Manual Safety Instructions When using your telephone equipment, please follow these basic safety precautions to reduce the risk of fire, electrical shock, or personal injury: 1. Do not use this product near water, such as a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. 2. Avoid using a telephone (other than a cordless-type) during an electrical storm. There is a remote risk of shock from lightning. 3.
TRACER 6000 Series Integrated System Manual FCC-Required Information FCC-Required Information Federal Communications Commission Radio Frequency Interference Statement 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 operated in a commercial environment.
FCC-Required Information TRACER 6000 Series Integrated System Manual FCC Output Power Restrictions The FCC does not require licensing to implement this device. License-free operation in the industrial, scientific, and medical band is documented in FCC Rules Part 15.247. It is the responsibility of the individuals designing and implementing the radio system to ensure compliance with any pertinent FCC Rules and Regulations. This device must be professionally installed.
TRACER 6000 Series Integrated System Manual Warranty and Customer Service Information Warranty, Customer Service, Product Support Information, and Training ADTRAN will repair and return this product within the warranty period if it does not meet its published specifications or fails while in service. Warranty information can be found at www.adtran.com/warranty. A return material authorization (RMA) is required prior to returning equipment to ADTRAN.
Warranty and Customer Service Information TRACER 6000 Series Integrated System Manual Post-Sale Support Your reseller should serve as the first point of contact for support. If additional support is needed, the ADTRAN Support website provides a variety of support services such as a searchable knowledge base, updated firmware releases, latest product documentation, service request ticket generation and trouble-shooting tools. All of this, and more, is available at: http://support.adtran.
TRACER 6000 Series Integrated System Manual Table of Contents Table of Contents Section 1 System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 This section of ADTRAN’s TRACER 6000 Series Integrated System Manual is designed for use by network engineers, planners, and designers for overview information about the TRACER 64x0 systems. Section 2 Microwave Path Engineering Basics . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents 10 TRACER 6000 Series Integrated System Manual Copyright © 2005 ADTRAN, Inc.
SYSTEM DESCRIPTION This section of ADTRAN’s TRACER 6000 Series Integrated System Manual is designed for use by network engineers, planners, and designers for overview information about the TRACER 64x0 systems. It contains general information and describes physical and operational concepts, network relationships, provisioning, testing, alarm status, and system monitoring. This section should be used in conjunction with Section 3, Engineering Guidelines, of this manual. CONTENTS System Overview . . . . . .
Section 1 System Description 1. TRACER 6000 Series Integrated System Manual SYSTEM OVERVIEW The TRACER 64x0 provides license-free scalable connectivity for service providers and corporate networks. These radios feature two modular network interface ports that can accommodate various combinations of T1, E1, and Ethernet option cards up to 8xT1/E1 (16.384 Mbps). This flexibility provides customized time division multiplexed (TDM) and packet solutions for voice and data applications in a single platform.
TRACER 6000 Series Integrated System Manual • • Section 1 System Description Point-to-point transmission, up to 30 miles 1U high unit for easy rack mounting Available Interface Modules • • • • Quad T1 Module (P/N 1280040L1) Quad E1 Module with 120Ω Interface (P/N 1280044L1) Quad E1 Module with 75Ω Interface (P/N 1280044L2) Quad Ethernet Switch Module (P/N 1280050L1) E1 Network Module with 120Ω Interface • • • • Four E1 circuits provided through four RJ-45 connectors Complies with CCITT G.703, G.
Section 1 System Description 14 TRACER 6000 Series Integrated System Manual Copyright © 2005 ADTRAN, Inc.
MICROWAVE PATH ENGINEERING BASICS Explains the basics of analyzing a wireless microwave link or path. Defines significant parameters and makes several installation recommendations. CONTENTS Line-of-Sight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Decibels . . . . . . . . .
Section 2 Microwave Path Engineering Basics 1. TRACER 6000 Series Integrated System Manual LINE-OF-SIGHT The TRACER 6410 and TRACER 6420 systems are designed for operation in the license-free 2.400 to 2.483 GHz and 5.725 GHz to 5.850 GHz industrial, scientific, and medical (ISM) bands, respectively. Radio wave propagation in these bands exhibits microwave characteristics which are ideally suited for point-to-point, line-of-sight communications.
TRACER 6000 Series Integrated System Manual Section 2 Microwave Path Engineering Basics where the variables in the equations are defined as PR Psens PT GT GR L LP received power (dBm) receiver sensitivity (dBm) transmitted power (adjustable up to 20 dBm maximum) transmit antenna gain (decibels referenced to an isotropic source – dBi) receive antenna gain (dBi) other losses (RF coaxial cable, etc.
Section 2 Microwave Path Engineering Basics TRACER 6000 Series Integrated System Manual Figure 1 illustrates a wireless link configuration containing all the parameters necessary for the power budget analysis. λ GT GR d, LP L PT L PR Figure 1. Example Microwave Path with Parameters The following sections further discuss the power budget analysis and its components.
TRACER 6000 Series Integrated System Manual Section 2 Microwave Path Engineering Basics Table 1. Antenna Gain for Given Dish Diameters with k = 0.55 (Standard) Dish Diameter (in feet) Gain at 2.4 GHz (in dBi) Gain at 5.8 GHz (in dBi) 2 21.1 28.8 4 27.2 34.8 6 31.7 38.3 8 33.2 40.8 10 35.2 42.7 12 36.7 44.3 Table 2. Antenna Gain for Given Dish Diameters with k = 0.55 (Metric) Dish Diameter (in meters) Gain at 2.4 GHz (in dBi) Gain at 5.8 GHz (in dBi) 0.6 21.0 28.6 0.8 23.5 31.
Section 2 Microwave Path Engineering Basics TRACER 6000 Series Integrated System Manual Transmitted Power (PT) The FCC specifies the maximum transmitter power used for antennae of a given gain. FCC Rules Part 15, Subpart 247 allow for a maximum power of 1 watt (30 dBm) into antennae of a gain less than or equal to 6 dBi. At 2.4 GHz (TRACER 6410), the 1-watt maximum transmitter power must be reduced by 1 dB for every 3 dB of antenna gain over 6 dBi. This rule is shown in Table 5 (for information only).
TRACER 6000 Series Integrated System Manual Section 2 Microwave Path Engineering Basics Path Distance (d) The path distance is the physical distance between the transmit and receive antennas. For the TRACER 64x0, these distances can range up to 30 miles (48.27 kilometers). System Losses (L) System losses are defined by RF coaxial cable loss, connector losses, and losses added from any additional lightning protection devices for the power budget analysis.
Section 2 Microwave Path Engineering Basics TRACER 6000 Series Integrated System Manual Path Loss (LP) Path loss is the estimated attenuation between the transmit and receive antennas caused by signal separation and scattering. The path loss is considered basic transmission loss over the microwave link.
TRACER 6000 Series Integrated System Manual Section 2 Microwave Path Engineering Basics Table 8. Path Loss for Given Path Lengths (kilometers) 5. Path Length (kilometers) Path Loss (dB) at 2.4 GHz Path Loss (dB) at 5.
Section 2 Microwave Path Engineering Basics 6. TRACER 6000 Series Integrated System Manual ANTENNA INFORMATION The overall wireless system is directly affected by the antenna selection and installation, discussed in the following sections. Verify the antenna installation meets all regulations specified in the National Electric Code (NEC) Article 810 with particular attention to clearances from power and lighting conductors, mounting, grounding, and antenna discharge unit.
TRACER 6000 Series Integrated System Manual Section 2 Microwave Path Engineering Basics Antenna Beam Patterns Antennas used with the TRACER 64x0 system have a particular beam shape, determined in part by the physical construction and geometry of the antenna. The antenna beam patterns are characterized by a dominant main lobe, which is the preferred lobe to use for point-to-point communications, and several side lobes, as shown in Figure 2.
Section 2 Microwave Path Engineering Basics TRACER 6000 Series Integrated System Manual where f is in GHz and d is in miles or 2 d h = 21.975 ------------- + 0.0147d 6.436 f (meters) where f is in GHz and d is in kilometers. The minimum antenna heights for given path lengths are displayed in Table 10 (feet/miles) and Table 11 on page 27 (kilometers/meters). Table 10. Minimum Antenna Height for Given Path Lengths (miles and ft) Path Length (miles) 2 4 6 8 10 14 16 18 20 22 24 26 28 30 32 34 36 26 Min.
TRACER 6000 Series Integrated System Manual Section 2 Microwave Path Engineering Basics Table 11. Minimum Antenna Height for Given Path Lengths (km and m) Path Length (kilometers) 2 4 6 8 10 14 16 18 20 22 24 26 28 30 32 34 36 7. Min. Antenna Height Min. Antenna Height at 2.4 GHz at 5.8 GHz (meters) (meters) 8.0 5.1 11.4 7.4 14.2 9.3 16.8 11.1 19.2 12.8 23.8 16.3 26.1 18.2 28.5 20.0 30.9 22.0 33.3 24.0 35.9 26.1 38.4 28.3 41.1 30.6 43.9 32.9 46.7 35.4 49.6 38.0 52.6 40.
Section 2 Microwave Path Engineering Basics TRACER 6000 Series Integrated System Manual where the parameters are a b f d F terrain factor climate factor carrier frequency (GHz) path length (kilometers) fade margin (dB) Terrain Factor (a) The terrain factor is a quantity that compensates the link availability for different types of terrain. Generally speaking, the smoother an area’s terrain, the less availability a wireless link running over that terrain will have, primarily due to multipath reflections.
ENGINEERING GUIDELINES Provides information to assist network designers with incorporating the TRACER 64x0 system into their networks. CONTENTS Equipment Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Reviewing the Front Panel Design . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 3 Engineering Guidelines 1. TRACER 6000 Series Integrated System Manual EQUIPMENT DIMENSIONS The TRACER 64x0 integrated radio is 17.2 inch (43.7 cm) W, 11.4 inch (28.9 cm) D, and 1.7 inch (4.4 cm) H, weighs 7 pounds (3.18 kg), and can be used in rackmount configurations. 2. POWER REQUIREMENTS The TRACER 64x0 radio has a maximum power consumption of 25 W and a maximum current draw of 1.1 A (at 21 VDC). 3.
TRACER 6000 Series Integrated System Manual Section 3 Engineering Guidelines Table 1. TRACER 64x0 Front Panel Description1 Name Connector Description A RSSI bantam DC voltage indicating strength of the received signal at the antenna B Status LEDs N/A Visual status information about the system C GND bantam Ground reference for the RSSI interface D TEST 3.
Section 3 Engineering Guidelines TRACER 6000 Series Integrated System Manual Table 2. TRACER 64x0 LEDs (Continued) For these LEDs... This color light... Indicates that... Green (solid) the TRACER is transmitting on Frequency Plan A. Off the TRACER is not transmitting on Frequency Plan A. Green (solid) the TRACER is transmitting on Frequency Plan B. Off the TRACER is not transmitting on Frequency Plan B.
TRACER 6000 Series Integrated System Manual Section 3 Engineering Guidelines CRAFT Port (DB-9) The CRAFT connector provides a female DB-9 terminal connection (wired as a DCE interface), used for terminal access to the TRACER system. Table 4 shows the pinout. A null modem cable is necessary for connecting the CRAFT port to a modem for remote dial-up access. Table 5 shows the pinout for a null modem cable. Table 4.
Section 3 Engineering Guidelines TRACER 6000 Series Integrated System Manual C DC Power Connection A Network Module Slots F Antenna Connector B E Alarm Contacts D Fuse Ethernet Interface G Ground Lug Figure 3. TRACER 64x0 Rear Panel Table 6.
TRACER 6000 Series Integrated System Manual Section 3 Engineering Guidelines DC Power Connection (Plug-In Terminal Block) The TRACER 64x0 can operate from a supply between 21 and 60 VDC, with either polarity referenced to ground, and consumes less than 25 W. Power supplies should be able to provide up to 25 W at the selected voltage. Current required (in amps) is determined by dividing the power consumed (in watts) by the applied voltage (in volts).
Section 3 Engineering Guidelines 5. TRACER 6000 Series Integrated System Manual NETWORK MODULE INTERFACES 4xT1 Module The 4xT1 network module has four T1 interfaces (through four RJ-45 ports) that provide the following functions: ANSI T1.
TRACER 6000 Series Integrated System Manual Section 3 Engineering Guidelines 4xE1 Module with 120Ω Interface The 4xE1 network module provides four E1 interfaces (through four RJ-45 connectors) that provide the following functions: • • • • AMI or HDB3 coding Framed, multi-framed, and unframed framing support Network performance monitoring and reporting Test loopbacks (both line and link) Table 12 provides the RJ-45 interface pinout for the 4xE1 network module. Table 12.
Section 3 Engineering Guidelines TRACER 6000 Series Integrated System Manual Table 13.
TRACER 6000 Series Integrated System Manual Section 3 Engineering Guidelines Figure 4. E1 Breakout Panel 6. AT-A-GLANCE SPECIFICATIONS Table 15 on page 41 contains a list of specifications for the TRACER 64x0 system. Table 15. At-A-Glance Specifications Hardware Description Specification Transmitter Output Power +27 dBm, maximum (TRACER 6410) +20 dBm, maximum (TRACER 6420) Frequency Range 2400 to 2483.
Section 3 Engineering Guidelines TRACER 6000 Series Integrated System Manual Table 15. At-A-Glance Specifications (Continued) Hardware Description Specification Frequency Plan Channel Plan 1 Tx 2.419 GHz, Rx 2.459 GHz (TRACER 6410) Tx 5.744 GHz, Rx 5.824 GHz (TRACER 6420) 2 Tx 2.422 GHz, Rx 2.462 GHz (TRACER 6410) Tx 5.747 GHz, Rx 5.827 GHz (TRACER 6420) 3 Tx 2.425 GHz, Rx 2.465 GHz (TRACER 6410) Tx 5.751 GHz, Rx 5.831 GHz (TRACER 6420) Plan A Channel Plan 1 Tx 2.459 GHz, Rx 2.
TRACER 6000 Series Integrated System Manual Section 3 Engineering Guidelines Table 15. At-A-Glance Specifications (Continued) Hardware Description Specification Mechanical and Environmental Operating Temperature -25°C to 65°C Size 1.7 inch (4.4 cm) H 17.2 inch (43.7 cm) W 11.4 inch (28.9 cm) D Humidity 95 percent, noncondensing Weight 7 lbs (3.
Section 3 Engineering Guidelines 44 TRACER 6000 Series Integrated System Manual Copyright © 2005 ADTRAN, Inc.
NETWORK TURNUP PROCEDURE Provides shipment contents list, grounding instructions, mounting options, and specifics of supplying power to the unit. CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Unpack and Inspect the System . . . . . . . . . . . . .
Section 4 Network Turnup Procedure 1. TRACER 6000 Series Integrated System Manual INTRODUCTION This section discusses TRACER 64x0 system installation. Changes or modifications not expressly approved by ADTRAN could void the user’s authority to operate the equipment. 2.
TRACER 6000 Series Integrated System Manual Section 4 Network Turnup Procedure Your Quad Ethernet Switch module shipment includes the following items: • • Quad Ethernet Switch module Quad Ethernet Switch module quick start guide Your Quad E1 module (120Ω interface) shipment includes the following items: • • Quad E1 module Quad E1 module quick start guide Your Quad E1 module (75Ω interface) shipment includes the following items: • • • Quad E1 module Quad E1 module quick start guide DB-25 to DB-25 cabl
Section 4 Network Turnup Procedure 4. TRACER 6000 Series Integrated System Manual CHANNEL SELECTION The FCC has allocated 83.5 MHz of spectrum in the 2.4 GHz band where the TRACER 6410 operates, and 125 MHz of spectrum in the 5.8 GHz band where the TRACER 6420 operates. Figure 1 and Figure 2 illustrates the bandwidth division. Channel A 2400 MHz 2419 2422 Bandplan 1 Channel B 2425 2441.75 2459 2462 Bandplan 1 Bandplan 3 2465 2483.5 MHz Bandplan 3 Bandplan 2 Bandplan 2 Figure 1. 2.
TRACER 6000 Series Integrated System Manual 5. Section 4 Network Turnup Procedure GROUNDING INSTRUCTIONS The following paragraphs provide grounding instruction information from the Underwriters’ Laboratory UL60950 Standard for Safety of Information Technology Equipment Including Electrical Business Equipment, with revisions dated March 15, 2002.
Section 4 Network Turnup Procedure 7. TRACER 6000 Series Integrated System Manual MOUNTING OPTIONS Install the TRACER 64x0 in a location that requires minimal antenna feedline length (the loss in this cable directly affects overall system performance). The TRACER 64x0 is designed to be mounted in a rack. If multiple units are installed in one location, one-half inch of spacing is recommended above and below the unit.
TRACER 6000 Series Integrated System Manual Section 4 Network Turnup Procedure TR E AC R 64 20 Figure 4. 23-inch Rackmount Illustration 8. INSTALLING MODULES Figure 5 shows the slot numbering designation as viewed from the rear of the TRACER 64x0. The functionally identical option slots only accept TRACER 6000 Series modules. MODULE 1 MODULE 2 Figure 5. TRACER 64x0 Network Module Slot Designation Access modules are intended to be serviced by qualified service personnel only.
Section 4 Network Turnup Procedure TRACER 6000 Series Integrated System Manual Instructions for Installing Network Modules Individual access modules insert in the back of the chassis. Two phillips-head screws hold the modules in place for added security. To install network modules, follow the steps outlined below. For proper airflow through the system to avoid elevated temperature levels, leave filler plates on any unused slots. Instructions for Installing Network Modules 9. 1.
TRACER 6000 Series Integrated System Manual Section 4 Network Turnup Procedure Quad E1 (75Ω) Module Interfaces The physical E1 interfaces are provided using a single DB-25 interface, an adapter cable, and a BNC breakout panel. Connect one end of the adapter cable (labeled TO RADIO) to the module’s DB-25 connector, and then attach the other end of the cable (labeled TO PANEL) to the BNC breakout panel.
Section 4 Network Turnup Procedure 54 TRACER 6000 Series Integrated System Manual Copyright © 2005 ADTRAN, Inc.
USER INTERFACE GUIDE Provides detailed descriptions of all menu options and configuration parameters available for the TRACER 64x0. This section of the TRACER 6000 Series Integrated System Manual is designed for use by network administrators and others who will configure and provision the system. It contains information about navigating the VT100 user interface, configuration information, and menu descriptions. CONTENTS Navigating the Terminal Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 5 User Interface Guide Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. Figure 24. Figure 25. Figure 26. Figure 27. Figure 28. Figure 29. Figure 30. Figure 31. Figure 32. Figure 33. Figure 34. Figure 35. Figure 36. 56 TRACER 6000 Series Integrated System Manual RF Link Error History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRACER 6000 Series Integrated System Manual 1. Section 5 User Interface Guide NAVIGATING THE TERMINAL MENU The TRACER 64x0 menu system can be accessed with a VT100 compatible terminal that is connected to the CRAFT PORT (located on the front of the unit) and set to 9600 bits per second (default), 8 data bits, 1 stop bit, and no parity. Flow control on the serial interface should be configured to NONE for proper operation. Once a terminal is connected, press until the login screen appears.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual Navigating using the Keyboard Keys You can use various keystrokes to move through the terminal menu, to manage a terminal menu session, and to configure the system. Moving Through the Menus To do this... Press this key...
TRACER 6000 Series Integrated System Manual 3. Section 5 User Interface Guide MENU DESCRIPTIONS The remainder of this section describes the TRACER 64x0 menus and submenus. The menu structure of the TRACER 64x0 system is depicted below as follows: > MENU PAGE > MENU PAGE > MENU SELECTION > MENU PAGE > MENU SELECTION > SUB-MENU > SYSTEM STATUS Figure 2 shows the TRACER 64x0 System Status menu page.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual QUAD ETHERNET SWITCH MODULE A visual status of current errors/alarms on the Ethernet interfaces (for both the local and remote systems) is provided on the TRACER 6420 System Status menu page. The configured data rate (on the Datapath Provisioning page) is displayed. Individual status notations for the available Ethernet interfaces are available through the Quad Ethernet Switch Module Status page.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide I. Rx Power Displays the approximate receiver levels (for both the local and remote units) using a series of symbols (#) and the actual real-time value (in dBm). The more symbols (#) displayed, the stronger the signal. If the link is down in either direction and remote end data is unavailable, DATA NOT AVAILABLE is displayed in place of the symbols (#). J.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual TRACER 6410 Only Figure 3. TRACER 64x0 Main Menu From the keyboard, use the up and down arrow keys to scroll through the available pages, or enter the number or letter of the selected page (to highlight the menu page) and press . Press from any menu in the TRACER 64x0 menu structure to access the TRACER 64x0 Main menu page.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide Figure 4. TRACER 64x0 System Configuration Press <1> from any menu in the TRACER 64x0 menu structure to access the System Configuration menu page. > SYSTEM CONFIGURATION > SITE NAME Provides a user-defined alphanumeric description (up to 25 characters) for the TRACER 64x0 system. > SYSTEM CONFIGURATION > SERIAL NUMBER Displays the serial number for the unit.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > SYSTEM CONFIGURATION > CRAFT PORT BAUD Specifies the baud rate of the port. Select either 9600 (default), 19200, 38400, 57600, or 115200 bps. If you are using the CRAFT port for modem access, ensure that the CRAFT port rate matches the modem baud rate.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > RF LINK CONFIGURATION Figure 5 shows the TRACER 64x0 RF Link Configuration menu page, which contains the transmit and receive power settings and band plan configuration for both the local and remote units. Figure 5. RF Link Configuration > RF LINK CONFIGURATION > RX POWER Displays the real-time receiver levels (for both the local and remote units) in dBm and a visual approximation using a series of symbols (#).
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > RF LINK CONFIGURATION > RF BAND PLAN When changing RF band plans on installed links, change the remote end first. If the local end is changed first, remote configuration capability is lost. In the event the local end is changed first and the link is dropped, reset the local end to the previous setting to restore the link. Sets the band plan for the TRACER 64x0. Each frequency plan is divided into three band plans (1, 2, or 3).
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > RF LINK CONFIGURATION > LINK ENCRYPTION The TRACER 64x0 provides triple-DES (3DES) encryption of the data passed over the RF Link. When LINK ENCRYPTION is set to ENABLED, the TRACER 64x0 sequentially applies the three keys entered in the SUBKEY 0, 1, and 2 fields to each 64-bit block of data transmitted over the RF link. The remote TRACER 64x0 uses the same keys to decrypt each block.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > RF LINK ERROR HISTORY Figure 9 shows the TRACER 64x0 main RF Link Error History menu page, which displays detailed error statistics for the RF link (from both the local and remote TRACER 64x0 units) in 15-minute and 24-hour increments. 7 Days 24 Hours (8 hours displayed at a time) Figure 9.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide 7 Days 24 Hours (8 hours displayed at a time) Figure 10. RF Link Max/Min Received Power History The received power level (MIN and MAX) represents the minimum and maximum values of received signal levels in 24-hour or 15-minute increments, and is displayed as a numerical value in dBm. Real-time signal values are not supported on all TRACER 64x0 systems.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual 7 Days 24 Hours (8 hours displayed at a time) Figure 11. RF Link Min/Max Received Signal Quality History The received power quality level (MIN and MAX) represents the minimum and maximum values of received signal quality levels in 24-hour or 15-minute increments, and is displayed as a numerical value from 0 to 100, with 0 corresponding to poor signal quality and 100 corresponding to exceptional signal quality.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > DATAPATH PROVISIONING Figure 12 shows the Datapath Provisioning menu page, which displays the active network interfaces for the installed modules (from both the local and remote TRACER 64x0 units). Figure 12. Datapath Provisioning > DATAPATH PROVISIONING > TOTAL ACTIVE CHANNELS Defines the total number of channels active on the installed modules. Specify 2, 4, or 8 total active channels.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > 4XE1 MODULE CONFIGURATION/STATUS/HISTORY (MAIN SCREEN) Figure 13 shows the TRACER 64x0 E1 Module Configuration main screen, which contains access to the status, configuration, testing, and performance history parameters for the selected E1 module. Figure 13.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > E1X STATUS/CONFIGURATION/LOOPBACK > E1X INTERFACE ALARMS Displays any active alarms on the E1 link (reported from both the local and remote TRACER 64x0 units). These alarms include AIS, CRC, LCV, LOS, OOF, and RMT. Table 1 briefly describes these alarms. See Section 8, Troubleshooting Guide, on page 123 for more information on these alarms. Table 1.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > E1X STATUS/CONFIGURATION/LOOPBACK > LINE CODE Sets the line coding for the E1 link. The TRACER 64x0 supports high-density bipolar 3 substitution (HDB3) and alternate mark inversion (AMI) line coding. HDB3 coding does not allow more than three consecutive zeros in a transmitted bit stream and is the standard coding method on public networks.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > E1X STATUS/CONFIGURATION/LOOPBACK > LOOP/NORMAL STATE > LINE [REMOTE] Activates a loopback at the remote TRACER 64x0 E1 framer towards the connected E1 equipment at the remote end of the link (see Figure 18). Use the remote LINE loopback to test data path integrity from the remote TRACER 64x0 unit to the E1 equipment connected at the remote end of the link. Figure 18.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > T1 MODULE CONFIGURATION/STATUS/HISTORY (MAIN SCREEN) Figure 20 shows the TRACER 64x0 4xT1 Module Configuration main screen, which contains access to the status, configuration, testing, and performance history parameters for the selected T1 module. Figure 20.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide >T1X STATUS/CONFIGURATION/LOOPBACK > T1X INTERFACE ALARMS Displays any active alarms on the T1 link (reported from both the local and remote TRACER 64x0 units). These alarms include Red, Blue/AIS, Yellow, LOS, and bipolar violations (BPV). Table 2 briefly describes these alarms. See Section 8, Troubleshooting Guide, on page 123 for more information on these alarms. Table 2.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > T1X STATUS/CONFIGURATION/LOOPBACK > LOOP/NORMAL STATE > NORMAL Defines the T1 link as normal data transport mode; there are no active loopbacks. > T1X STATUS/CONFIGURATION/LOOPBACK > LOOP/NORMAL STATE > LINK [LOCAL] Activates a loopback at the local TRACER 64x0 T1 framer towards the remote end of the wireless link (see Figure 22).
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > T1X PERFORMANCE HISTORY The following menus for the T1x Performance History apply to all four available T1 interfaces (A through D). Figure 26 shows the T1x Performance History menu page, which displays detailed error statistics for the T1 link (from both the local and remote TRACER 64x0 units) in 15-minute and 24-hour increments. 7 Days 24 Hours (8 hours displayed at a time) Figure 26.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > ETHERNET SWITCH MODULE CONFIGURATION/STATUS/HISTORY (MAIN SCREEN) Figure 27 shows the Ethernet Switch Module Configuration/Status/History main screen, which contains access to the status, configuration, testing, and performance history parameters for the selected Ethernet Switch module. Figure 27.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide >ETHERNET SWITCH CONFIGURATION > PORT X The Quad Ethernet Switch module provides the capability to individually disable interfaces on the module. Selecting DISABLE from the PORT X menu disables the port, stopping all data passing through the interface. >ETHERNET SWITCH CONFIGURATION > SPEED/DUPLEX Defines the speed and duplex for the selected Ethernet interface.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual >ETHERNET SWITCH STATUS > RX PACKETS Displays a counter of all data packets received on the local and remote TRACER 64x0 Ethernet interfaces and WAN (RF link). Use this data as an indicator of how many packets are being received on the four Ethernet interfaces versus being received over the wireless link.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > MANAGEMENT/SNMP PORT CONFIGURATION Figure 31 shows the Management/SNMP Port Configuration menu page, which contains the configuration parameters for the 10/100BaseT/TX MGMT Ethernet interface and SNMP configuration parameters (from both the local and remote TRACER 64x0 units). Figure 31.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > MANAGEMENT/SNMP PORT CONFIGURATION > SNMP GET COMMUNITY Defines the community name for Get access (to poll the TRACER 64x0 for status information). This value must match the Get name defined on the network management stations (NMS). Get access is read only access. The default name is public.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > PING UTILITY > NUMBER OF PACKETS Specifies the number of ping packets to send to the IP address specified in the PING ADDRESS field. The default value is 4, and the maximum value is 99. > PING UTILITY > PACKET SIZE (BYTES) Specifies the size (in bytes) of the data portion of the ping request. The default value is 64 bytes, and the maximum size is 1472 bytes.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > FIRMWARE UPGRADE UTILITY Figure 33 shows the Firmware Upgrade Utility menu page, which contains the parameters for performing a firmware upgrade for the local and remote systems. Figure 33. Firmware Upgrade Utility > FIRMWARE UPGRADE UTILITY > FILE XFER METHOD Lists the available transfer methods for updating the TRACER 64x0 system.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide > FIRMWARE UPGRADE UTILITY > UPGRADE DESTINATION Specify the unit to upgrade. The following options are available: LOCAL IDU Upgrade the local system. REMOTE IDU Upgrade the remote system. When upgrading the remote system, the upgrade file is first loaded into the local system and then transferred over the wireless link to the remote system.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual > RF LINK MANAGEMENT BRIDGE CONFIGURATION Figure 34 shows the RF Link Bridge Configuration menu page, which contains the parameters for enabling and configuring the TRACER 64x0 management bridge for passing information from the management port across the RF link to the remote end. Figure 34.
TRACER 6000 Series Integrated System Manual Section 5 User Interface Guide >RF LINK MANAGEMENT BRIDGE CONFIGURATION > INACTIVITY TIMEOUT Defines the amount of time that an Ethernet address is maintained in the bridge table. A shorter time produces a more dynamic bridge table, allowing addresses to change network segments without causing extra forwarded traffic.
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual Figure 36. Active Fan Alarm > SYSTEM ALARMS > TEMP ALARMS Displays temperature alarm information for the system. An alarm is indicated when the system detects that the internal system temperature is elevated above normal operation. > SYSTEM ALARMS > PERSISTENT ALARMS Clears all current alarms listed on the SYSTEM ALARMS page. 90 Copyright © 2005 ADTRAN, Inc.
DETAIL LEVEL PROCEDURES Provides detailed instructions on performing common system tasks such as connecting to the system and upgrading firmware. CONTENTS DLP-1 Connecting a VT100 Terminal or PC to the CRAFT Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 DLP-2 Logging into the TRACER 64x0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 DLP-3 Setting IP Parameters for the TRACER 64x0 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 6 Detail Level Procedures 92 TRACER 6000 Series Integrated System Manual Copyright © 2005 ADTRAN, Inc.
DLP-1 Connecting a VT100 Terminal or PC to the CRAFT Port Introduction TRACER 64x0 management and provisioning are facilitated by a series of intuitive menus that are accessible on a computer screen. Connecting either a VT100 terminal or a PC with terminal emulation software to the CRAFT interface (DB-9) on the front of the unit allows access to TRACER menus and management features. This section specifies how to connect the VT100 terminal or PC to the TRACER 64x0.
Section 6 DLP-1 TRACER 6000 Series Integrated System Manual Perform one of the following steps: 1. Connecting a VT100 terminal to the TRACER 64x0: • Set the parameters of the VT100 terminal or PC to: – 9600 baud rate – 8 data bits – No parity – 1 stop bit – No flow control • If the terminal has a parallel setting, disable this setting and use the serial port. Using the CRAFT Port • Plug the DB-9 male end of the data cable into the TRACER 64x0 CRAFT port on the front of the unit.
DLP-2 Logging into the TRACER 64x0 Introduction Once you are connected to the TRACER 64x0, you must log into the system to gain access to the management and provisioning functions. This DLP assumes you are connected to the TRACER 64x0 and provides specific steps for logging into the system. Prerequisite Procedures Complete DLP-1, Connecting a VT100 Terminal or PC to the CRAFT Port, on page 93. To prevent electrical shock, do not install equipment in a wet location or during a lightning storm.
Section 6 DLP-2 TRACER 6000 Series Integrated System Manual Perform the steps below in the order listed. 1. After connecting to the system, press any key to display the LOGIN screen shown here. The flashing cursor at the LOGIN field indicates that a password must be entered. 2. Enter the password for the TRACER 64x0 at the LOGIN field. The manufacturer’s default password for the TRACER 64x0 system is password in lowercase letters. 3.
DLP-3 Setting IP Parameters for the TRACER 64x0 Introduction If the TRACER 64x0 is connected to an IP network for Telnet, TFTP, or SNMP management, several IP parameters must be set for the unit to communicate with the network. These parameters are described in this DLP along with the procedures for setting them. Please see your Network Administrator for the proper assignment of the following parameters: IP ADDRESS, SUBNET MASK, and DEFAULT GATEWAY.
Section 6 DLP-3 TRACER 6000 Series Integrated System Manual Perform the steps below in the order listed. 1. Log into the system with maximum rights (details are in DLP-2, Logging into the TRACER 64x0, on page 95). 2. Press m to activate the Main menu page. From the Main menu page, press 7 to select MANAGEMENT/UTILITIES. 3. From the MANAGEMENT/UTILITIES page, select the MANAGEMENT/SNMP PORT CONFIGURATION option and press . 98 Copyright © 2005 ADTRAN, Inc.
TRACER 6000 Series Integrated System Manual Section 6 DLP-3 4. From the MANAGEMENT/SNMP CONFIGURATION menu page, select the IP ADDRESS field and press . Type the IP address provided by your network manager and press to accept the change. Repeat the process for the SUBNET MASK and DEFAULT GATEWAY options. The TRACER 64x0 is now available for Telnet access. Complete the steps outlined in DLP-4, Verifying Communications Over an IP LAN, on page 101.
Section 6 DLP-3 100 TRACER 6000 Series Integrated System Manual Copyright © 2005 ADTRAN, Inc.
DLP-4 Verifying Communications Over an IP LAN Introduction When the 10/100BaseT/TX MGMT port is connected to a local area network (LAN), test steps must be performed on the TRACER 64x0 to ensure that the unit is communicating properly over the network. This procedure outlines those steps.
Section 6 DLP-4 TRACER 6000 Series Integrated System Manual Perform the following steps in the order listed. 1. Verify the TRACER 64x0 IP address. If you do not already have the IP Address for the TRACER 64x0, obtain it from the network administrator or manually check for the address on the MANAGEMENT/SNMP CONFIGURATION page. (Access the MANAGEMENT/SNMP CONFIGURATION page by pressing 7 and then 1 from the Main menu page.) 2. Ping the TRACER 64x0 unit from a remote computer on the network.
TRACER 6000 Series Integrated System Manual Section 6 DLP-4 3. Telnet to the TRACER 64x0. From the same computer used in the previous step, Telnet to the TRACER 64x0 and verify that the Telnet session is properly opened. Once the Telnet session is established, press to logout of the session and return to the Login screen. Pressing again closes the Telnet session. Refer to the documentation of the computer system if you are unsure how to initiate a Telnet session.
Section 6 DLP-4 104 TRACER 6000 Series Integrated System Manual 612806420L1-1D
DLP-5 Updating the Firmware Using TFTP Introduction The TRACER 64x0 supports firmware updates using TFTP or XMODEM. Use the 10/100BaseT/TX MGMT Ethernet port and TFTP from a network server or XMODEM (if your Telnet client supports file transfers), or use XMODEM and the CRAFT interface. This DLP provides the steps for a successful firmware upgrade using the 10/100 BaseT/TX MGMT Ethernet port and a TFTP server. (See DLP-6, Updating the Firmware Using XMODEM, on page 109 for instructions on using XMODEM.
Section 6 DLP-5 TRACER 6000 Series Integrated System Manual Perform the following steps in the order listed. 1. Connect to the TRACER 64x0 using the 10/100BaseT/TX MGMT interface. If you are not already connected to the unit’s 10/100BaseT/TX MGMT port using Telnet client software, use the procedure in DLP-3, Setting IP Parameters for the TRACER 64x0, on page 97 to connect to the unit. 2. Press m to go to the Main menu page. 3. Select the MANAGEMENT/UTILITIES menu and press . 4.
TRACER 6000 Series Integrated System Manual Section 6 DLP-5 UPGRADE IMAGE IS INVALID Indicates that the system image was not verified as a valid image for the specified update. Before the firmware upgrade begins, the TRACER 64x0 verifies that the image is valid. If it is not valid for the system, UPGRADE IMAGE IS INVALID displays. WAITING FOR SC TRANSFER TO BEGIN Indicates that the local system is waiting to transfer the firmware upgrade information to the remote system over the service channel.
Section 6 DLP-5 TRACER 6000 Series Integrated System Manual REQUIRED COMMUNICATIONS LINK IS DOWN Indicates that a problem with the RF link or the service channel is preventing a successful remote system firmware upgrade. Before a firmware upgrade begins, the system verifies that communication between all required parts is operational. If this check fails, the firmware upgrade fails. UPGRADE FAILED Indicates that the firmware upgrade was unsuccessful.
DLP-6 Updating the Firmware Using XMODEM Introduction The TRACER 64x0 supports firmware updates of the local and remote systems using TFTP or XMODEM. Use the 10/100BaseT/TX MGMT port and TFTP from a network server or XMODEM (if your Telnet client supports file transfers), or use XMODEM and the CRAFT interface. This procedure outlines the steps for a successful firmware upgrade using the CRAFT interface and XMODEM software.
Section 6 DLP-6 TRACER 6000 Series Integrated System Manual Perform the following steps in the order listed. 1. Connect to the TRACER 64x0 using the front panel DB-9 CRAFT interface. If you are not already connected to the unit’s CRAFT interface (either with a VT100 compatible terminal or with a PC running VT100 emulation software), follow the procedure in DLP-1, Connecting a VT100 Terminal or PC to the CRAFT Port, on page 93. Connecting to the CRAFT interface limits the upgrade procedure to XMODEM only.
MIBS Provides a listing of SNMP Management Information Bases (MIBs) supported by the TRACER 64x0. This section also lists traps supported for each MIB. CONTENTS MIBs Supported by the TRACER 64x0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 MIB Compilation Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 Traps Supported by the TRACER 64x0 . . . . . . . . . . . . . . . . . . . . . . . .
Section 7 MIBs 1. TRACER 6000 Series Integrated System Manual MIBS SUPPORTED BY THE TRACER 64x0 Table 1 lists the MIBs supported by the TRACER 64x0. Table 1. MIBs Supported by the TRACER 64x0 rfc2495.mib Standard – DS1 and E1 interface types rfc2863.mib IF MIB – updated MIB II needed for RFC2495 rfc3418.mib SNMPv2 MIB rfc3593.mib PerfHist-TC-MIB needed for RFC2495 rfc3635.mib EtherLike MIB adtran.mi2 ADTRAN product MIB needed to locate the ADTRAN specific MIBs on the MIB node tree ianaif.
TRACER 6000 Series Integrated System Manual 3. Section 7 MIBs TRAPS SUPPORTED BY THE TRACER 64x0 The TRACER 64x0 supports the traps described in Table 3. Table 3. Traps Supported by the TRACER 64x0 MIB Trap This trap indicates that.... TRACER6000.mib adTRACERColdStart 612806420L1-1D the unit has powered up. adTRACERYellow a change in the YELLOW alarm state has occurred and the YELLOW alarm is now active.
Section 7 MIBs TRACER 6000 Series Integrated System Manual Table 3. Traps Supported by the TRACER 64x0 (Continued) MIB Trap This trap indicates that.... TRACER6000.mib adTRACERBPVoff 114 a change in the BiPolar Violation (BPV) state has occurred and the BPV alarm is inactive. adTRACERRAoff a change in the Frame RA (Remote Alarm) state has occurred and the RA alarm is inactive. adTRACEROOFoff a change in the Out Of Frame (OOF) state has occurred and the OOF alarm is inactive.
TRACER 6000 Series Integrated System Manual Section 7 MIBs Table 3. Traps Supported by the TRACER 64x0 (Continued) MIB Trap This trap indicates that.... TRACER6000.mib adTRACERtotalThrsESon the threshold for Total ES has been exceeded. adTRACERtotalThrsESoff the threshold for Total ES has not been exceeded. adTRACERtotalThsSESon the threshold for Total SES has been exceeded. adTRACERtotalThsSESoff the threshold for Total SES has not been exceeded.
Section 7 MIBs 4. TRACER 6000 Series Integrated System Manual MIB VARIABLES SUPPORTED BY THE TRACER 64X0 Table 4. MIB Variables for ad.
TRACER 6000 Series Integrated System Manual Section 7 MIBs Table 5. MIB Variables for ads1.
Section 7 MIBs TRACER 6000 Series Integrated System Manual Table 6. MIB Variables for TRACER6000.
TRACER 6000 Series Integrated System Manual Section 7 MIBs Table 6. MIB Variables for TRACER6000.
Section 7 MIBs TRACER 6000 Series Integrated System Manual Table 6. MIB Variables for TRACER6000.
TRACER 6000 Series Integrated System Manual Section 7 MIBs Table 6. MIB Variables for TRACER6000.
Section 7 MIBs TRACER 6000 Series Integrated System Manual Table 6. MIB Variables for TRACER6000.
TRACER 6000 Series Integrated System Manual Section 7 MIBs Table 6. MIB Variables for TRACER6000.
Section 7 MIBs TRACER 6000 Series Integrated System Manual Table 6. MIB Variables for TRACER6000.
TROUBLESHOOTING GUIDE Provides helpful information for troubleshooting common configuration problems for the TRACER 64x0. CONTENTS Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 PWR LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 8 Troubleshooting Guide 1. TRACER 6000 Series Integrated System Manual OVERVIEW This troubleshooting guide recommends corrective actions for various conditions of the TRACER 64x0 system. The status LEDs (located on the front panel of the unit) provide information to help determine the necessary troubleshooting action. This guide suggests steps for resolving possible problems indicated by the status LEDs. 2.
TRACER 6000 Series Integrated System Manual Section 8 Troubleshooting Guide RF LOW LED If the RF LOW LED is ON (solid red), the received signal is approaching 0 V of RSSI. This condition is typically indicative of a path or installation problem. Recommended Actions: 1. Verify the far-end transmitter power setting is the value that the link planning budget allows. 2. Check all coaxial cable connectors for solid connections. Check for water and corrosion around any of the connectors.
Section 8 Troubleshooting Guide TRACER 6000 Series Integrated System Manual BPV Bipolar violations (BPVs) indicate an improper configuration or faulty wiring. Recommended Actions: 1. Verify the TRACER 64x0 unit and the attached equipment are configured for the same line coding (B8ZS or AMI). 2. Verify the cable connections for the T1 interface are solid. E1 Interface Alarms All active E1 alarms are displayed on the E1X STATUS/CONFIGURATION/LOOPBACK menu page.
TRACER 6000 Series Integrated System Manual Section 8 Troubleshooting Guide CRC CRC errors indicate that the receiver is unable to synchronize to the CRC-4 frame pattern of the received E1 signal. Recommended Actions: 1. Verify the TRACER 64x0 unit and the attached equipment are configured for the same signaling (MULTIFRAMED, UNFRAMED, or FRAMED). 2. Verify the cable connections for the E1 interface are solid.
Section 8 Troubleshooting Guide 5. TRACER 6000 Series Integrated System Manual INSTALLING/TROUBLESHOOTING THE TRACER HARDWARE 1. Perform a detailed path profile and link budget for each TRACER 64x0 microwave link. A thorough path study can be used to estimate signal power budgets, estimate fade margins at each receiver, identify potential line-of-site obstacles, properly size antenna dishes, and determine minimum antenna dish heights above the earth. 2.
TRACER 6000 Series Integrated System Manual Section 8 Troubleshooting Guide Use the tables in Section 2, Microwave Path Engineering Basics, on page 15, of this manual to select the proper free-space attenuation value (in dB) based on the estimated length of the microwave path. Remember to subtract both antenna gains (local and remote) from the attenuator setting. 10.
Section 8 Troubleshooting Guide TRACER 6000 Series Integrated System Manual Installing/Configuring Ethernet Hardware 1. If possible, attach any or all of the intended Ethernet hardware to the TRACER 64x0 units using the same workbench setup. This step offers the perfect opportunity to configure your Ethernet hardware for proper functioning with the TRACER hardware. 2.
