Motorola PTP 400 Series Guide de l'utilisateur

PTP 400 SeriesUser Guide MOTOROLA POINT-TO-POINT WIRELESS SOLUTIONS

85.3.2 RTTT Avoidance and Other Channel Use Restrictions ... 41 5.4 4.9 GHz Specific Frequenc

98Master Slave Mode: At this point it is necessary to decide which end will be designated as Master. The Master unit is the controlling unit with re

99ARQ State: Automatic Repeat reQuest (ARQ) is a mechanism where packets lost due to transmission errors over the wireless link are retransmitted ra

100Warning: The lower center frequency attribute must be configured to the same value for both the master and slave. Failure to do so will cause the

101Default Raster: When the Default Raster option is enabled the pull down selection menus displayed for Fixed Tx Frequency and Fixed Rx Frequency a

1028.3.5.4 Confirm Configuration Step 3 of the installation wizard allows the installer to review and confirm the installation information before

103 Figure 47 - Installation Wizard Confirm Configuration – Fixed Frequency

104 Figure 48 - Installation Wizard Confirm Configuration – Connectorized

105If all the settings are correct and appropriate click the “Confirm Configuration and Reboot Unit” button. All the attributes are committed to non

1068.3.5.5 Disarm The next step of the installation wizard is the Disarm Phase. Figure 49 - Disarm Installation.

107Once section 7.7.10 “Aligning the ODUs” is complete pressing the “Disarm Installation Agent” button completes the installation process24 and the

97.7.6 Making the ODU Connection at the PTP 400 Series Bridge PIDU Plus... 58 7.7.7 Making the Network Connection at t

1088.3.6 Graphical Install To aid the installation of wireless links two graphical installation aids have been included: • A PDA installation scree

109The PDA installation tool is accessed via a hidden URL http://<ip-address>/pda.cgi. It should be noted that this link is only available aft

110 Figure 52 - Software Upgrade – Step 1 The software image will now be uploaded to the unit. This upload should only take a few seconds. Once comp

111 Figure 53 - Software Upgrade Image Check The user should ensure that the correct image is shown before pressing the “Program Software Image into

112Once the Overall Update Progress bar has reached 100%, proceed to the next step. Figure 55 - Software Upgrade Complete When the software image

1138.3.8 Spectrum Management Spectrum Management Selection (also referred to by the acronym DFS) is the PTP 400 Series Bridge wireless feature that

114 The analysis produces four key metrics for each channel: • Peak of Peaks • Peak of Means •

1158.3.8.4 The Spectrum Management Master / Slave Relationship By default Spectrum Management operates in a master / slave relationship. The maste

116Figure 57 shows a sample PTP 400 Series Spectrum Management web page as seen from the slave. It should be noted that all the key configuration at

117Hopping Period: The Spectrum Management algorithm evaluates the metrics every ‘Hopping Period’ seconds (180 seconds by default) looking for a cha

108.3.11 Remote Management Page ... 126 8.3.12 SNMP (

1188.3.8.7 Local and Peer Channel Spectrum Graphics Spectrum Management presents its computed statistical measurements in a graphical display on b

119The top of the colored bar represents the 99.9% percentile metric for specific channel. The ‘I’ Bar is used to display the mean of means and peak

1208.3.8.9 Viewing Historic Spectrum Management Metrics Spectrum Management allows the system administrator to view the results of previous measur

121 Figure 61 - Spectrum Management Help Page

1228.3.9 Spectrum Management - Fixed Frequency The software for the PTP 400 Series Bridge allows a user to optionally fix transmit and receive fre

123 Figure 63 - Spectrum Management Fixed Frequency Screen- Slave Channel barring is disabled in fixed frequency mode; it is not required as dynamic

124When operating with RTTT Avoidance enabled or other regulatory restrictions on channel usage the following variances apply: • A channels marked

125 Figure 65 - Spectrum Management Slave Screen with Operational Restrictions The colored bar represents the following channel state: Green Active

1268.3.11 Remote Management Page The Remote Management page (Figure 66) allows the system administrator to configure the remote management of the

1278.3.12 SNMP (Simple Network Management Protocol) The industry standard remote management technique is SNMP (Simple Network Management Protocol)

1113.2 Product Description... 154 13.2.1

128SNMP Community String: The SNMP community string acts like a password between the networks SNMP management entity and the distributed SNMP client

1298.3.13 SNTP (Simple Network Time Protocol) The SNTP client allows the PTP 400 Series Bridge to obtain accurate date and time updates from a net

1308.3.14 Diagnostics Link performance data is stored as a set of cascaded histograms: • Histogram 1: the last hour at a resolution of 1 second •

1318.3.15 Diagnostics Plotter The system has the diagnostics plotter facility shown in Figure 67. Figure 67 - Diagnostic Plotter The diagnostic pl

132The diagnostic plotter displays all of the data from the cascaded Histograms 1, 2 and 3. It uses a bespoke x-axis with a compressed timeline so t

133All diagnostics are extracted from the associated status and statistics web page histograms. They are translated in a CSV file containing at most

1348.3.18 License Key The License Key data entry page allows the system administrator to update the PTP 400 Series Bridge license key. Figure 70 sho

135If a valid license key is detected, the user will be presented with a message to say that the key is valid and that the system needs rebooting, a

136Use Long Integer Comma Formatting: Enables long integer command formatting, i.e. 1234567 is presented as 1,234,457. 8.3.20 Reboot The reboot pag

1379 Fault Finding If communication has been lost with the unit at the near end of the link, there may be a hardware fault with the wiring, network

1214.1.2 Encryption Mode and Key ... 176 14.2 Wire

138b. If it does not illuminate then recheck that power is applied to the PIDU Plus by measuring the voltage across +55V and 0V pads inside the rem

139Power Indoor Unit LED check chart: Mode Green LED Yellow LED No Ethernet Cable Connected Yellow LED Ethernet Cable Connected between PIDU Plus an

140 9.2 Radio 9.2.1 No Activity If communication over the radio link has been lost and the unit at the other end of the link can be managed on its l

14110 System Connections The following describes the interconnections between the system components: 10.1.1 ODU to PIDU Plus Connection Figure 75

14211 Lightning Protection EMD (Lightning) damage is not covered under warranty The recommendations in this user manual when installed correctly g

143Equipment mounted in Zone A should be capable of carrying the full lightning current. Mounting of the ODU in Zone A is not recommended, and shoul

144 Figure 76 - ODU mounted in Zones A & B Figure 77 - Showing how the use of a Finial enables the ODU to be mounted inside Zone B

145 Zone A Zone B Earth ODU Mandatory Mandatory Screen Cable Mandatory Mandatory Surge Arrestor Unit at ODU – ALPU-ORT Mandatory Mandatory Ear

146A typical installation is shown in Figure 79 and Figure 80. Note: Grounding Points are shown unprotected for clarity. Grounding points should be

147 Figure 80 - Lower Grounding Configuration The Andrew Grounding Kit at the ODU is optional providing a Surge Arrestor Unit is located at the ODU

1318.5 Radio Certifications ... 208 18.5.

148The PTP 400 Series Bridge PIDU Plus to ODU cable requires Surge Arrestor Units mounted at both ends of the cable. At the ODU, the Surge Arrestor

149Terminal Identification Conductor RJ45 Pin CON4 Pin 1 Orange/White 1 CON4 Pin 2 Orange 2 CON4 Pin 3 Green/White 3 CON4 Pin 6 Green 6 CO

15011.3 Testing Your Installation If you have followed the above instructions you will have wired your system to the following diagram: Figure 82

151 CAT-5 Length meters Resistance pins 4-7 ohms Resistance pins 8-5 ohms 0 0.0 2.3 10 1.7 4.0 20 3.4 5.7 30 5.1 7.4 40 6.8 9.1 50 8.5 10.8 60 10

15212 Wind Loading 12.1 General Antennas and electronic equipment mounted on towers or pole mounted on buildings will subject the mounting structu

153Note: When the connectorized version of PTP 400 Series Bridge is used with external antennas, the figures from the antenna manufacturer for later

15413 PTP 400 Series Bridge - Connectorized version of the PTP 400 Series bridge 13.1 Scope This section details the changes and additional featur

15513.2.2 Antenna Choices – 4.9 GHz The integrated antenna has a gain of 22dBi. In FCC/Industry Canada regions when using antennas with >26 dBi

156In FCC regions when using external antennas – cable loss between the Connectorized version of the PTP 400 Series bridge and the antenna ports mus

15713.3.2 Configuration Pages The amended Configuration Web page is shown below as Figure 85. Figure 85 - Connectorized version of the PTP 400 Seri

14List of Figures Figure 1 - Typical PTP 400 Series Bridge Deployment... 26 Fig

15813.3.3 Installation Pages The installer is prompted to enter the Antenna Gain and Cable Loss (Connectorized version of the PTP 400 Series bridge

159 Figure 87 - Connectorized version of the PTP 400 Series bridge ‘Confirm Installation’ Page

160 Figure 88 - Connectorized version of the PTP 400 Series bridge ‘Disarm Installation’ Page

16113.4 Deployment Considerations The majority of radio links can be successfully deployed with the PTP 400 Series Bridge. It should only be necessa

162In some regions, operation of the PTP54400 products is constrained by an EIRP limit. The normal constraint is that the EIRP does not exceed 27 dB

163Table 19 - Cable Losses per Length 13.7 Antennas for 5.4GHz FCC and Industry Canada Regions Manufacturer Antenna Type Gain (dBi) Maximum Transmi

164Manufacturer Antenna Type Gain (dBi) Maximum Transmit Power RadioWaves Radio Waves 2-foot Parabolic, SP2-2/5 (28.3dBi) 28.3 -2 RadioWaves Radio

165Manufacturer Antenna Type Gain (dBi) Flat Plate Parabolic Dish Andrew Andrew 6-foot Parabolic, P6F-52 (37.6dBi) 37.6 Y Andrew Andrew 6-foot D

166Manufacturer Antenna Type Gain (dBi) Flat Plate Parabolic Dish RadioWaves Radio Waves 4-foot Parabolic, SP4-5.2 (34.8dBi) 34.8 Y RadioWaves

16713.9.2 Cables and Connectors Cables should be selected using the above criteria. However is should be noted that a cable of a type similar to LM

15Figure 36 - Example Configuration File... 84 Figure 3

168When using dual polar antennas the ODU should be mounted in such a position as to minimize the cable length keeping losses to a minimum (taking i

169Step 3: Route and make off the ends of the Antenna cables Step 4: Connect the antenna cables at the antennas Step 5: Connect one of the antenn

17013.9.12 Antenna Connection Weatherproofing Where a cable connects to an antenna or unit from above, a drip loop should be left to ensure that wat

17113.10 Additional Lightning Protection The following guidelines should be applied in addition to those described in Section 11 ”Lightning Protecti

17213.10.2 ODU Mounted Indoors Where the ODU is mounted indoors, lightning arrestors should be deployed where the antenna cables enter the building

173The lighting arrestors should be ground bonded to the building ground at the point of entry. Motorola recommends Polyphaser LSXL-ME or LSXL light

17414 Wireless Link Encryption The PTP 400 Series Bridge system supports link encryption using the NIST approved Advanced Encryption Standard, FIPS-

175 Figure 94 - Software License Key Data Entry Motorola recommends the following process for entering new license keys and minimizing service outag

17614.1.2 Encryption Mode and Key Entering the license keys only does not initialize AES link encryption. Link encryption can only be enabled via t

1776. Reboot both ends of the link Figure 96. The software is designed to allow five seconds so that a user can command both ends of the link to re

16Figure 73 - System Reboot... 136 Fig

17815 Legal and Regulatory Notices 15.1 Important Note on Modifications Intentional or unintentional changes or modifications to the equipment mus

179For the connectorized version of the product and in order to reduce potential radio interference to other users, the antenna type and its gain sh

18015.3.2 European Union Notification The 5.8 GHz product is a two-way radio transceiver suitable for use in Broadband Wireless Access System (WAS),

181 15.3.3 UK Notification The 5.8 GHz product has been notified for operation in the UK, and wh

182This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15E of the US FCC Rules and wit

18315.4.2 European Union Notification The 5.4 GHz product is a two-way radio transceiver suitable for use in Broadband Wireless Access System (WAS),

18415.5 Exposure See Preventing Overexposure to RF on Page 21. 15.6 Legal Notices 15.6.1 Software License Terms and Conditions ONLY OPEN THE PACKA

185Ownership. Motorola (or its supplier) retains all title, ownership and intellectual property rights to the Software and any copies, including tra

186THIS LIMITED WARRANTY IS THE ONLY WARRANTY PROVIDED BY MOTOROLA, AND MOTOROLA AND ITS LICENSORS EXPRESSLY DISCLAIM ALL OTHER WARRANTIES, EITHER E

187Transfer. In the case of software designed to operate on Motorola equipment, you may not transfer the Software to another party except: (1) if yo

17List of Tables Table 1 - Font types...

188Disputes. You and Motorola hereby agree that any dispute, controversy or claim, except for any dispute, controversy or claim involving intellectu

18916 Glossary AES Advanced Encryption Standard NLOS non-line-of-sight ARP Address Resolution Protocol ODU Outdoor Unit ARQ Automatic R

19017 FAQs Q: Can I source and use my own PoE adaptor with the PTP 400 Series Bridge? No. The PTP 400 Series Bridge uses a non-standard PoE conf

191Q: What else is special about the PTP 400 Series Bridge? There are many special features built-in to the hardware of the PTP 400 Series Bridge

192Q: How does the PTP 400 Series Bridge integrate into my data network? The PTP 400 Series Bridge acts as a transparent bridge between two segme

193Q: How will my investment be protected as new features are developed? Future enhancements can be downloaded to the unit, meaning advances in t

19418 Specifications 18.1 System Specifications 18.1.1 Wireless 4.9GHz Variant Radio Technology Specification RF Band 4.940-4990 MHz Channe

195 The receive sensitivities and system gains for each mode are as follows: Mode RX Sensitivity TX Power System Gain BPSK 1/2 -96.4 dBm 23 dBm

196 Antenna Antenna Type Integrated flat plate antenna Antenna Gain 22 dBi typical Antenna Beamwidth 8 Degrees Wireless PHY Max Path Loss 16

19718.1.2 Wireless 5.4GHz Variant Radio Technology Specification RF Band 5.470-5.725GHz Channel Selection By dynamic frequency control and ma

181 About This User Guide This guide covers the installation, commissioning, operation and fault finding of the Motorola PTP 400 Series of Point-to

198 The receive sensitivities and system gains for each mode are as follows: Mode RX Sensitivity TX Power System Gain BPSK 1/2 -96.6 dBm 25 dBm

199 Antenna Antenna Type Integrated flat plate antenna Antenna Gain 23 dBi typical Antenna Beamwidth 8 Degrees Wireless PHY Max Path Loss 16

20018.1.3 Wireless 5.8GHz Variant Radio Technology Specification RF Band 5.725-5.850GHz Channel Selection By dynamic frequency control and ma

201 The receive sensitivities and system gains for each mode are as follows: Mode RX Sensitivity TX Power System Gain BPSK 1/2 -96.5 dBm 25 dBm

202 Antenna Antenna Type Integrated flat plate antenna Antenna Gain 23 dBi typical Antenna Beamwidth 8 Degrees Wireless PHY Max Path Loss 16

20318.1.4 Management Management Status Indication Power status Ethernet Link Status Data activity Installation Web server and browser fo

20418.1.5 Ethernet Ethernet Bridging Protocol IEEE802.1; IEEE802.1p; IEEE802.3 compatible Interface 10/100BaseT (RJ-45), Supports MDI/MDIX Aut

205Notes: 1. Data rates for the Lite version of the PTP 400 Series Bridge are 50% of the figures shown in the above table. 2. Data rates above are

20618.2 Safety Compliance Region Specification USA UL 60950 Canada CSA C22.2 No.60950 International CB certified & certificate to IEC 60950 18.3

20718.4 EMC Immunity Compliance – Europe Only Top-level Specification ETSI 301-489. Specification Comment EN 55082-1 Generic EMC and EMI requirem

19This document also employs a set of consistently used admonitions. Each type of admonition has a general purpose that underlies the specific infor

20818.5 Radio Certifications 18.5.1 4.9GHz Variant Region Specification (Type Approvals) USA FCC Part 90 Canada RSS-211 18.5.2 5.4GHz Variant Reg

20918.6 Environmental Specifications Category Specification Temperature ODU: -40°F(-40°C) to 140°F (+60°C) PIDU Plus: -40°F(-40°C) to 140°F (+60°C

210 Unit A1, Linhay Business Park Eastern Road, Ashburton Devon, TQ 13 7UP, UK Telephone Support: +1 877 515-0400 (Worldwide)

201.2 Getting Additional Help To get information or assistance as soon as possible for problems that you encounter, use the following sequence of a

212 Avoiding Hazards 2.1 Preventing Overexposure to RF Energy Caution To protect from overexposure to RF energy, install the radios for the PTP 400

22Rearranging terms to solvePeak power density in the far field of a radio frequency point source is calculated as follows: for distance yields S

233 Getting Started 3.1 For Your Safety WARNING: Use extreme care when installing antennas near power lines. WARNING: Use extreme care when work

24CAUTION: Safety will be compromised if external quality cables are not used for connections that will be exposed to the weather. CAUTION: Safety

253.2.3 Contact Information Postal Address: Motorola, Inc. Unit A1, Linhay Business Park, Eastern Road, Ashburton, Devon. TQ13 7UP United Kingdom W

263.3 Product Description This User Manual is specifically written for the PTP 400 Series of point-to-point broadband wireless solutions. The PTP 4

27Each end of the link consists of: • An integrated outdoor transceiver unit containing all the radio and networking electronics hereafter referre

1MOTOROLA, Inc. Point-to-Point Wireless Bridges – PTP 400 Series Software Release 400-09-xx System User Manual November 23rd, 2007 Ref: PHN-0872-

283.3.1 The Outdoor Unit (ODU) The ODU (Figure 2) is a self-contained unit. It houses both radio and networking electronics. Also shown in Figure

293.3.2 The Power Indoor Unit - PIDU Plus The PTP 400 Series Bridge PIDU Plus is used to generate the ODU supply voltage from the mains supply. The

30The recovery switch is used for various purposes as identified in Table 5. Recovery Button Depression Action More than 20 seconds, while the uni

31 Figure 5 - PTP 400 Series Bridge PIDU Plus Power Input 3.3.3 Redundancy and Alternate Powering Configurations 3.3.3.1 External DC Supply Only F

323.3.3.2 External DC Supply and AC Supply To give redundancy through the use of mains and DC supply. Figure 7 - External DC Supply and AC Supply

333.3.4 Remote LEDs and Recovery Switch The PTP 400 Series Bridge PIDU Plus provides a facility to connect remote LEDs and Recovery switch allowing

34The connection between the PTP 400 Series Bridge PIDU Plus and the user’s equipment can be made using any standard CAT5 patch cable. The RJ45 Ethe

353.3.8 Configuration and Management Configuration and Management of the PTP 400 Series Bridge is implemented using an inbuilt web server hosting

364 Product Architecture The PTP 400 Series Bridge consists of an identical pair of unit’s deployed one at each end of the link. The radio link ope

37 Figure 10 - PTP 400 Series Bridge Layer Diagram The PTP 400 Series Bridge functionality has been extended to encompass the specification IEEE 80

2 The system has basically been shown to comply with the limits for emitted spurious radiation f

385 General Considerations 5.1 Spectrum Planning The PTP 400 Series Bridge has three frequency variants in its product range. Band Definition

395.2 Region Codes The PTP 400 Series Bridge uses a system of Region Codes to control the operation of the radio link. The Region Code is set by a L

40Region Frequency Regulations Max Tx EIRP Operational Restrictions Code Band /Countries Power Limit (see section 5.3) 14 4.9 GHz USA, Ca

41To address the primary aims the Spectrum Management algorithm implements a radar detection function which looks for impulsive interference on the

42 Figure 11 - 5.8 GHz UK RTTT Channel Avoidance 5.4 4.9 GHz Specific Frequency Planning Considerations The current 4.9 GHz variant does not requir

435.4.1 Raster Considerations The 4.9 GHz variant operates on a fixed 5 MHz channel raster that is set to odd center frequencies. See Figure 12. 5.4

44 5.5.1 Raster Considerations The PTP 400 Series Bridge 5.4 GHz variant operates on a 12 MHz channel raster that is set to odd center frequencies.

455.5.5 Raster Considerations The PTP 400 Series Bridge 5.8 GHz variant operates on a 6 MHz channel raster that is set to even center frequencies. S

465.6 Distance The PTP 400 Series Bridge will operate at ranges from 100 m (330 feet) to 200 km (124 miles), within four modes 0-5km, 0-40km, 0-100

476 Site Planning 6.1 Site Selection Criteria The following are guidelines for selecting the installation location of the ODU and PIDU Plus for t

3Regulations applicable to 4.9 GHz PTP 400 Series Bridge variant (49400) Examples of Regulatory Limits at 4.9GHz Power/Radiated Power/Region Se

486.1.3 Path Loss Considerations The path loss is the amount of attenuation the radio signal undergoes between the two ends of the link. The path

49Aggregate Ethernet Throughput Rate (Mbps) 7 8Hi = High Throughput Mode Lo = Low Latency Mode 0-5km 0-40km 0-100km 0-200km Mode Hi Lo Hi Lo Hi Lo H

50Aggregate Ethernet Throughput Rate (Mbps) 10 11Hi = High Throughput Mode Lo = Low Latency Mode120-5km 0-40km 0-100km 0-200km Mode Hi Hi Hi Hi 4.9

517 Installation Motorola recommends that only qualified personnel undertake the installation of a PTP 400 Series Bridge solution. 7.1 Preparation

527.4 Installation Support Online installation support and contact details for your regional support can be found at http://www.motorola.com/ptp A

53 Figure 16 - Mounting to pole diameters 25mm (1”) to 50mm (2”) When adjustment is complete tighten all bolts to 14Nm (11 lb ft). Warning: Do not o

54The length of the safety lanyard must not exceed 1m (approx 3 ft) in length. The lanyard should be made from a material that does not degrade in a

55 Figure 18 - Completed ODU connector Both ends of the ODU cable are terminated in the same way. The above procedure should be repeated for the PI

567.7.2 Making the Connection at the ODU The following procedure describes how connection is made at the ODU. It is often easier to carry out this

57Should it be necessary to disconnect the PIDU Plus to ODU cable at the ODU this can be achieved by removing the weather proofing gland and depress

4Regulations applicable to 5.4 GHz PTP 400 Series Bridge variant (54400) Examples of Regulatory Limits at 5.4GHz Power/Radiated Power/Region Se

587.7.6 Making the ODU Connection at the PTP 400 Series Bridge PIDU Plus The ODU is connected to the PIDU Plus by means of a concealed RJ45 connec

59 Step 3: Replace the cover and secure with the retaining screw 7.7.7 Making the Network Connection at the PIDU Plus – PTP 400 Series The Network

607.7.8 Mounting the PTP 400 Series Bridge PIDU Plus Motorola recommends that you mount the PIDU Plus on a wall or other suitable mounting surface

61 Figure 23 - PTP 400 Series Bridge PIDU Plus Drip Loop Configuration WARNING: It is possible for moisture to enter the cable due to damage to the

627.7.9 Powering Up The PTP 400 Series Bridge is supplied as a pair of matched Master/Slave units. The Master unit to be configured can now be powe

637.7.10 Aligning the PTP 400 Series ODUs The following is a description of the steps taken to establish a radio link between the two units formi

64 When first started up and from time to time the Master unit will carry out a band scan to det

658 Web Page Reference The web user interface has three main sections. The home page presents to the operator a high level summary of the PTP 400

66The currently selected page is always highlighted with a light blue background. The menu is hierarchical selecting any menu item which has associa

678.1.1 Home Page Alarm Display The home page is also used to display all outstanding major system alarms. Whenever system alarms are asserted, a y

5 Regulations applicable to 5.8 GHz PTP 400 Series Bridge variant (58400) Examples of Regulator

68Install Status: If any errors are detected during the installation process, the unit will automatically raise an audible alarm. The install status

698.2 System Status Page The status page has been designed to give the system administrator a detailed view of the operation of the PTP 400 Series

70The following section details all the attributes displayed on the status page: Link Name: The link name is allocated by the system administrator a

71Half Duplex: Half Duplex data transmission means that data can be transmitted in both directions on a signal carrier, but not at the same time. Fo

72 Transmit Power: Transmit power histogram17 is expressed in dBm and presented as: max, mean, m

73The link loss calculation presented below: xxxxRTRTllggPPP++−= Where llP Link Loss (dB) xTP Transmit power of the remote wireless unit (dBm) xRP

74 • Running at maximum receive mode: The wireless link is operating at its receive maximum cap

758.3 System Administration Pages The following menu options are available for the system administrator and can be password protected. Figure 28 s

768.3.1 System Configuration Page The configuration page (Figure 29) is used by the system administrator to configure the PTP 400 Series Bridge.

77Link Mode Optimization: By default, Link Mode Optimization of a point-to-point link is set to ‘IP Traffic’. In this configuration the wireless min

6 General Notice Applicable to Europe This equipment complies with the essential requirements for the EU R&TTE Directive 1999/5/EC. The use of 5

78Target Receive Modulation Mode: This is the maximum mode the unit will use as its adaptive modulation. The modulation modes available are: • BPSK

79Note: At this point you will lose connection to the unit. If you have just changed the IP Address you now have to reconnect to the unit using the

80Use VLAN for Management Interfaces: If enabled, this allows the use of VLAN for Management Interfaces. Selecting this option presents the user wi

81These parameters control whether the management interfaces (HTTP/SNMP/SMTP/SNTP) use a VLAN. Selecting this option presents the user with extra fi

828.3.3 Save and Restore Menu The save and restore feature of a PTP 400 Series bridge allows the system administrator to backup the operation confi

83 Figure 35 - Save Configuration File Screen

84The configuration file is encoded using an ASCII encoding scheme. An example is show in Figure 36. Figure 36 - Example Configuration File WARNI

85The restoration of configuration files can be performed using the Restore configuration tool. Using the browser button to locate the configuration

86 Figure 38 - Reset Configuration and Reboot Confirmation Pop-up On confirmation the PTP 400 Series bridge will: o Upload the configuration file o

878.3.4 Statistics Page The PTP 400 Series Bridge statistics page is designed to display some key statistics of the Ethernet Bridge and the underl

7Contents 1 About This User Guide ...18 1.1 I

88 Wireless Good Tx Packets: Total number of good packets the bridge has sent for transmission

89Transmit Modulation Mode: Current active transmit modulation mode. Receive Modulation Mode: Current active receive modulation mode. Signal Streng

908.3.4.1 Detailed Counters Page The Detailed Counters Page provides: Figure 40 - Detailed Counters Ethernet Good Rx Packets: Total number of good

91Packets To Internal Stack: Total number of good packets the bridge has transmitted to the internal TCP/IP stack. See note 22. Packets From Interna

92Wireless Tx Uncompressed Bytes: Total number of 'compressible' bytes that were sent uncompressed by the wireless interface because comp

938.3.5 Install Wizard Pages These pages are used during system installation. There follows a description of the install pages along with their us

948.3.5.1 Manually Configuring the Wireless Units If the installer / system administrator wishes, they may modify the default installation configu

95IP Address: Internet protocol (IP) address. This address is used by the family of Internet protocols to uniquely identify this unit on a network.

96 Figure 43 - Additional VLAN Management Options Once complete click the ‘Submit Internet Protocol Configuration’ button or the ‘Next’ link. Note:

978.3.5.3 Wireless Configuration A discussion of the wireless configuration and its relationship to the band of operations is contained in section