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Chapter 5 Troubleshooting 

Verizon 4G LTE Network Extender 2 User Guide v1.1 

 

 

47 

Copyright © 2017, All Rights Reserved.

 

Alarm 

Description 

Troubleshooting 

RX_PATH_FAIL 

RSSI measurement is 
below the threshold 

This may occur when RF antenna is not attached 
properly or a non-Samsung antenna is used. 
Please restart the Network extender. If the problem 
persists, please contact Verizon Wireless Customer 
Service. 

LOCKING_FAIL 

No GPS signal can be 
received. 

The device is not receiving GPS information. Please 
make sure that the GPS antenna is installed in a 
location near the window. If you are not able to receive 
GPS information after repositioning the antenna, you 
may need to purchase and install an external outdoor 
antenna. Please see the “Outdoor GPS Antenna” in 

Chapter 4 Configuring Your Device

 

GPSR 
FUNCTION_FAIL 

GPSR module failure due 
to e.g. self test failure, 
power failure, EPC 
(Electronic Power Control) 
exceeding normal 
operation range, 
OCXO/TCXO failure, etc. 

The device is attempting to receive GPS information. If 
the issue persists for more than one hour, please 
make sure that the GPS antenna is installed in a 
location near the window. If you are not able to receive 
GPS information after repositioning the antenna, you 
may need to purchase and install an outdoor GPS 
antenna.  Please see the “Outdoor GPS Antenna” in 

Chapter 4 Configuring Your Device

. 

FREQUENCY_ 
HOLDOVER_EXCEED 

GPS signal has been lost 
for 24 hours. 

The device has lost GPS signal for 24 hours and can 
no longer provide service. Please make sure that the 
GPS antenna is installed in a location near the 
window. If you are not able to receive GPS information 
after repositioning the antenna, you may need to 
purchase and install an external outdoor antenna. 
Please see the “Outdoor GPS Antenna” in 

Chapter 4 

Configuring Your Device

. 

HOLDOVER_EXCEED 

GPS signal has been lost. 

The device has lost GPS signal can no longer provide 
service. Please ensure that the GPS antenna is 
installed in a location near the window. If you are not 
able to receive GPS information after repositioning the 
antenna, you may need to purchase and install an 
external outdoor antenna. Please see the “Outdoor 
GPS Antenna” in 

Chapter 4 Configuring Your 

Device

. 

TEMPERATURE_HIGH 

Temperature has 
exceeded a threshold. 

Your device is over-heating. Please locate the unit in 
an area with an ambient temperature between 0-50 
degrees Celsius inline with the user guide. 

SERVICE_OFF 

Service cannot be 
provided due to abnormal 
service condition. 

The Network Extender is currently not in service. 
Please check the System Status, System History, GPS 
Status or any other alerts to determine if the unit is in 
the process of starting up or if there is any other 
condition preventing it from coming into service. 

MME_ 
COMMUNICATION_ 
FAIL 

The 4G Network Extender 
cannot communicate with 
backend servers. 

The Network Extender cannot communicate with 
Verizon’s Network. Please check the LAN/Firewall 
settings, connectivity status and available bandwidth to 
see if any LAN or internet issue may be preventing the 
unit from communicating with backend servers. If the 
problem persists, please contact Verizon Wireless 
Customer Service. 

 

Содержание 4G LTE Network Extender 2

Страница 1: ...Verizon 4G LTE Network Extender 2 User Guide 3 1 Network Systems Samsung Electronics America Document Version 1 1 October 2017 ...

Страница 2: ...e2fsprogs incorporate source code covered under GNU General Public License GPL GNU Lesser General Public License LGPL OpenSSL License BSD License and other open source licenses To obtain the source code covered under the open source licenses please visit http opensource samsung com Disclaimer of Warranties Exclusion of Liability EXCEPT AS SET FORTH IN THE EXPRESS WARRANTY CONTAINED ON THE WARRANTY...

Страница 3: ...USERS TO DOWNLOAD CERTAIN SOFTWARE SUCH AS CUSTOM OS Samsung Electronics America SEA Inc Address 85 Challenger Road Ridgefield New Jersey 07660 Phone 1 800 SAMSUNG 726 7864 Phone 1 888 987 HELP 4357 Internet Address www samsung com 2017 Samsung Electronics America Inc Samsung is a registered trademark of Samsung Electronics Co Ltd Do you have questions about your Samsung Mobile Device For 24 hour ...

Страница 4: ... Website Overview 14 Home 18 Connected Devices 19 Settings 21 The About Page 33 Chapter 4 Configuring Your Device 38 Firewall Settings 38 Indoor GPS Antenna Using Extension Cable 39 Outdoor GPS Antenna 40 Chapter 5 Troubleshooting 41 Power Status Indicator Light is Not Turning On 41 Network Extender Has Not Acquired a GPS Fix Even After an Hour 41 Unable to Place Call Using Network Extender 42 Pow...

Страница 5: ...Network Extender Time Zone Tab 27 Figure 17 The Network Extender Certificate Management Tab 29 Figure 18 Settings Certificate Management Reset Certificate Popup Window 30 Figure 19 The Network Extender Status Alerts Tab 33 Figure 20 Network Extender GPS Tab 35 Figure 21 The Network Extender Performance Tab 36 Figure 22 The Support Tab 37 Figure 23 Connect the GPS Arrestor and Line Amplifier 40 Fig...

Страница 6: ...8 Table 9 The Network Extender Certificate Management Tab 29 Table 10 The Network Extender Status Alerts Tab 34 Table 11 The Network Extender GPS Tab 35 Table 12 The Network Extender Performance Tab 37 Table 13 The Support Tab 37 Table 14 Destination Ports 38 Table 15 Firewall Settings 38 Table 16 Other Messages in the Network Extender Display 44 Table 17 Alarms in the Network Extender Admin Websi...

Страница 7: ... a task Indicates a shortcut or an alternative method Provides additional information Provides information or instructions that you should follow to avoid service failure or damage to equipment Provides information or instructions that you should follow to avoid personal injury or fatality Provides antistatic precautions that you should observe Revision History The following table lists all versio...

Страница 8: ...erizon 4G LTE Network Extender 2 Quick Start Guide Verizon 4G LTE Network Extender 2 Product Safety and Warranty Personal and Product Safety WARNING This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm FCC Radiation Exposure Statement To ensure the safety of users the FCC has established criteria for the amount of radio frequ...

Страница 9: ...der service and all the features of your new device Figure 1 Verizon Wireless 4G LTE Network Extender 2 Features This Network Extender provides the following features This Network Extender is a simple to install device that provides enhanced in building wireless service without having to change your existing mobile phone This Network Extender allows users to easily install and configure the system...

Страница 10: ... supports Verizon Wireless 4G LTE mobile handsets with Advanced Calling turned on as shown in Chapter 2 Device Setup in the Making a Call on Your Network Extender section Internet Access This Network Extender must be connected to an available LAN port on a router or modem with always on Internet access with minimum download speed of 10 Mbps and an upload speed of 5 Mbps Speeds of 20 Mbps download ...

Страница 11: ...s The Power Status Indicator shows the unit is on and in service The LCD Display shows status messages and device icons indicating the number of LTE devices connected to the Network Extender and the number of GPS satellites tracked The Display Button scrolls the LCD display to provide additional information about the device when in operation The GPS Antenna is located under the GPS antenna cover o...

Страница 12: ... to push and hold the Reset button for 10 seconds The Power Status Indicator will then become solid blue indicating that the extender is resetting Any manually configured parameters will require reconfiguration The 12V DC Power Port is used to power the Network Extender when connected to the AC power adaptor Use only the provided power adapter as using any other power source may damage the Network...

Страница 13: ...eded to set up the Network Extender 1 Confirm your package contains all components see page 2 figure 2 2 Review the Product Safety and Warranty document included in the package before installing the Network Extender 3 For best results place the Network Extender near a window in an elevated location such as the top of a bookshelf or cabinet Figure 5 Network Extender Placement ...

Страница 14: ... Network Extender 2 Insert one end of the power cord into the power supply and then plug the other end into an available outlet 3 Figure 6 Connect the Ethernet Cable and Power A GPS signal is required for proper operation and E911 service If a GPS signal is not acquired after 30 to 60 minutes please see Chapter 4 Configuring Your Device To see the status of the GPS acquisition use the Admin websit...

Страница 15: ... LTE Network Extender 2 User Guide v1 1 7 Copyright 2017 All Rights Reserved 7 The initial startup of the Network Extender will take 30 60 minutes During this process the LED will blink 8 The Startup process will begin when the extender turns on ...

Страница 16: ...tup Verizon 4G LTE Network Extender 2 User Guide v1 1 8 Copyright 2017 All Rights Reserved 9 The Network Extender will first attempt to acquire a local IP address Next it will connect to the Verizon network and then search for GPS ...

Страница 17: ... Rights Reserved 10 The last step in the startup process is for the Network Extender to download the latest software if necessary and the configuration data Finally when the Network Extender successfully completes the startup process the LED will return to solid blue and the display will show In Service ...

Страница 18: ... LTE Network Extender coverage 3 Some phones may show a home icon when connected to the Network Extender The Network Extender s coverage depends on environmental factors such as physical structures and the strength of external cell towers To turn on Advanced Calling on your 4GLTE Verizon Wireless phone follow the steps below for your device s operating system Android Go to Settings Advanced Callin...

Страница 19: ...erizon 4G LTE Network Extender 2 User Guide v1 1 11 Copyright 2017 All Rights Reserved Additional LCD Display Information To see additional information such as the Network Extender IP address Timing Source and CSG mode press the button ...

Страница 20: ... 1 12 Copyright 2017 All Rights Reserved During the startup process these are the possible error messages that may come up If this occurs the error message will be blinking For more information on what to do if you see one of these messages please refer to Chapter 5 Troubleshooting ...

Страница 21: ... To access settings and manage the Network Extender sign in to the web interface by following these steps 1 Use a computer connected to the same network as the Network Extender 2 Press the button below the display on the extender to see your Network Extender s IP address 3 Open a browser and enter the IP address of the Network Extender into the address bar http ip address of network extender The e...

Страница 22: ...ll Rights Reserved Admin Website Overview The Admin Website gives you detailed information on your Network Extender s status You can also use the website to change the extender s settings The Welcome page shows basic device information such as the Network Extender s MAC address GPS fix location device name and IP address ...

Страница 23: ...ebsite Initial Access Window Items Descriptions Operational Status Current operational state of the Network Extender Wireless Number This is the wireless telephone number associated with this Network Extender s account Please reference this wireless number when calling Verizon Wireless for support with this Network Extender IP Address The Internet Protocol IP address assigned to the Network Extend...

Страница 24: ...or password is LTEFemto last 4 digits of the MAC ID e g LTEFemto00A3 The MAC ID can be found on the label on the bottom of the Network Extender The password is case sensitive Letters in the last four digits of the MAC ID should be UPPER case The default password and all Network Extender settings can be set back to default by pressing the reset button located on the back of the extender for more th...

Страница 25: ...Password link will show you a link to the Device Support Page and User Guide Figure 9 Network Extender Forgot Admin Password Window If you have already changed your password and forgotten it clicking the Forgot Admin Password link will take you to the Security Challenge Question you set when you created the password Answer the question to reset the Password to the Default Password Figure 10 Networ...

Страница 26: ...count Please reference this wireless number when calling Verizon Wireless for support with this Network Extender IP Address The Internet Protocol IP address assigned to the Network Extender MAC Address The MAC address associated with the device which can also be found on a sticker attached to the Network Extender Software Version Current version of software installed on the Network Extender Locati...

Страница 27: ...onnected devices page shows the current connected users as well as the peak Network Extender capacity utilization over the last hour and 24 hour period The value reported is the peak for that period Figure 12 The Network Extender Connected Devices Page The capacity utilization chart shows the hourly trend of the device capacity in use over the last 8 hour period ...

Страница 28: ...our If this number consistently approaches 15 devices another Network Extender may be needed to handle the capacity and provide better service Peak Capacity Used for last hour This is the peak percentage of the 4G LTE Network Extender capacity used for the last hour Peak Connected Users for last 24 hours This is the maximum number of simultaneously RRC_CONNECTED users on the 4G LTE Network Extende...

Страница 29: ...our Device Figure 13 The Network Extender Network Settings Tab Table 4 The Network Extender Network Settings Tab Item Description DHCP This is a checkbox When checked default DHCP is on and IP configuration shall be provided by the local DHCP server The user may uncheck this box in order to specify a static IP configuration Default Gateway If DHCP is on this field is read only It shows the DHCP al...

Страница 30: ...dth consumption greater than 150 Mbps regardless of the value set here The Backhaul limit should never be set under 20 Mbps as it will negatively affect voice call quality MTU Size This is the Maximum Transport Unit MTU used to create IP Packets This setting adjusts the maximum packet size for data transmission over the network The default setting should be used in most cases If the Maximum Transm...

Страница 31: ...tings Tab Item Description My Network Extender Information Table This table shows the network identifier information for the 4G LTE Network Extender Where Network ID PLMN ID Cell ID ECGI PCI PCI The Network ID and Cell ID are linked by a hyphen Transmit Power You can use the slider to adjust the power transmitted by the 4G LTE Network Extender from full power 100 20dBm to lowest power 0 10dBm This...

Страница 32: ...work Extenders Otherwise it is set as Macro RSRP This is the measured RSRP in dBm of the detected cell An icon is provided alongside the RSRP value indicating if the detected cell is too close high RSRP and may be causing interference or if it is too far low RSRP and handover may be an issue Note the distance between two 4G LTE Network Extenders using the same band should be at least 170 of the di...

Страница 33: ...enter the correct current password If this is incorrect the user cannot change the current password New Admin Password The user may enter a new password in this text box It should meet all of the validation checks detailed in A guideline for setting a password below Confirm New Password The user must re enter the new password in the text box Both the New Admin Password and the Confirm New Password...

Страница 34: ... aaa CCC 3 A password should include at least one lowercase letter one uppercase letter and number 4 A new password should not be identical to the current password Security Questions Select a Security Question among the five given questions listed below 1 What is your date of birth mmddyy 2 What is your birth place 3 What was your first car 4 What is your mother s maiden name 5 What is your pet s ...

Страница 35: ...elected Time Zone Connected Device Mobile devices attached to this Network Extender will use the selected time zone as their Network Time This setting may be useful when the Network Extender is located near time zone boundaries Time Zone Dropdown Box This drop down box presents the supported Time Zones The default selected Time Zone is the currently configured value Observe Daylight Saving Checkbo...

Страница 36: ...aylight Time information Table 8 Time Zone Information Time Zone Standard Time Daylight Time Abbreviation UTC Offset Abbreviation UTC Offset Atlantic AT AST 4 Not Supported Eastern ET EST 5 EDT 4 Central CT CST 6 CDT 5 Mountain MT MST 7 MDT 6 Pacific PT PST 8 PDT 7 Alaska AKT AKST 9 AKDT 8 Hawaii Aleutian HT HST 10 HDT 9 Samoa ST SST 11 Not Supported Chamorro ChT ChST 10 Not Supported Coordinated ...

Страница 37: ...gement Tab Table 9 The Network Extender Certificate Management Tab Items Descriptions Current Certificate Information This describes the information of the certificate which is set up in the current server Reset Certificate By clicking the Certificate Reset button the current certificate files are deleted and a new self signed certificate will be generated Additional attributes Click this link to ...

Страница 38: ...right 2017 All Rights Reserved Reset Certificate Current certificate files are deleted and a new self signed certificate will be generated Clicking the Reset button brings up a pop up warning window Clicking OK will reset the certificate Figure 18 Settings Certificate Management Reset Certificate Popup Window ...

Страница 39: ...CSR must match the FQDN you put in the internal DNS Domain Name Service and the Network Extender will need to be configured with a static IP address matching the DNS entry in your server c Send the CSR to the Certificate Authority to receive a signed certificate file The Certificate Authority you choose to use will provide instructions on how to send the CSR for signing and receiving the signed RS...

Страница 40: ...is file contains the entire concatenated certificate which includes your RSA 2048 certificate followed by all intermediate signing certificates and ending with the root certificate This certificate file must be in PEM format and have a PEM extension type Private Key File This file contains the RSA 2048 private key in PEM format and uses a prv extension type ...

Страница 41: ... page shows the connectivity status operational status and alerts that can be used for diagnostics and troubleshooting If the connectivity status shows a server as Not Reachable confirm that the Network Extender is properly connected to the router and has acquired an IP Address For LAN Routers with a firewall enabled please see Chapter 4 Configuring Your Device Figure 19 The Network Extender Statu...

Страница 42: ... Reachable please check network firewall settings or contact your network administrator Location Assistance Server This field indicates connectivity status with the Location Assistance Server and whether it is Reachable or Not Reachable by your Network Extender If Not Reachable please check network firewall settings or contact your network administrator Operational Status The current operational s...

Страница 43: ... The Network Extender will not come into service if the status does not say Location Acquired GPS Satellite ID The list of GPS satellites identifies how many satellites are currently being detected along with each satellite s unique identifier GPS Satellite Quality dB This value describes the signal to noise ratio for the GPS signal A higher value means better quality If the description is either ...

Страница 44: ... 15 minute trend updated every 30 seconds This graph starts populating when you arrive on this screen It will start over if you move to another screen and then come back to this one Every data point on the graph represents the peak value for a 30 second interval The second graph is an eight hour trend updated every hour This graph will maintain the history whether you stay on this screen or not Ev...

Страница 45: ...link bandwidth utilization for up to the previous 8 hours This is updated hourly Last Data Refresh This is the time the data was last refreshed The Support Tab The Support tab on the About page contains the contact information for customer support Figure 22 The Support Tab Table 13 The Support Tab Item Description Customer Support Phone This is the phone number for the operator s customer support ...

Страница 46: ...e Server UDP 52428 Network Extender DNS Server UDP TCP 53 Network Extender NTP Server UDP TCP 123 Network Extender VzW SeGW UDP 500 4500 More than one port may be used for multiple device installation Network Extender VzW SeGW ESP 50 NA When NAT PAT is not present VzW SeGW Network Extender ESP 50 NA When NAT PAT is not present The following table lists the IP addresses of each of the network eleme...

Страница 47: ...antenna and connect the other end to the Network Extender where the antenna was originally connected 4 Replace the cover being careful to position the cable through the notch provided Then extend the cable with the antenna on the end and place the antenna close to a window You can use double sided tape to secure the bottom of the GPS antenna to its new location Do not cover the antenna with tape 5...

Страница 48: ...runs is configured as shown below If needed a Line Amplifier can be installed within 32 8 ft 10 m from the GPS antenna As an alternative a high gain GPS antenna can be installed instead of Line Amplifiers to help overcome cable losses One potential manufacturer that has been used in the past is Gilsson A receive signal strength of 152dBm is sufficient at the GPS port for the 4G LTE Network Extende...

Страница 49: ... Wi Fi routers or microwave ovens If you have another Network Extender make sure their GPS antennas are at least 150 mm apart If possible move the Network Extender to a new location with fewer surrounding obstructions The new location should be in an open area and closer to a window If the GPS signal is not detected even in the new location install the 23 GPS extension cable and reposition the GPS...

Страница 50: ... the LCD display and status page on the Admin Website to narrow the problem Confirm your Network Extender was activated at the time of purchase If your Network Extender has not already been activated call Verizon Wireless Customer Service at 800 922 0204 or call 611 from your Verizon Wireless mobile phone and select the option for technical support Before contacting Verizon Wireless Customer Servi...

Страница 51: ...ease check your router or LAN setting or contact your network administrator to explore why an IP address is not assigned Connecting to the Verizon Network Step 8a of 14 Device Not Activated Step 9 of 14 Call Verizon Support The Network Extender has a failure with initial serving SeGW for IPSec setup If unable to connect to the Verizon Network go to the Admin Website to see if the server connectivi...

Страница 52: ...ease Wait Step 11c of 14 Configuration download in progress If the Network Extender does not proceed beyond this step then restart the Network Extender If trouble continues call Customer Service Setting up Device Please Wait Step 11e of 14 Setup Failure Step 11e of 14 See User Guide Software download in progress Please do not unplug your Network Extender until download completed If the Network Ext...

Страница 53: ...k the Modem Router settings or contact your Internet Service Provider or Network Administrator Not in service Network Extender Overheated The Network Extender has overheated Your device is overheating Please move the unit to an area with an ambient temperature between 0 50 degrees Celsius 32 122 degrees Fahrenheit and make sure the device is in a well ventilated location Not In Service Excessive I...

Страница 54: ...ct Verizon Wireless Customer Service MEMORY_FULL Memory usage has exceeded a threshold There is a temporary memory usage alert but your device is still functioning correctly This alert should clear itself If the alert persists for a long time please contact Verizon Wireless Customer Service OVERLOAD Average CPU load has exceeded a threshold There is a temporary CPU load alert but your device is st...

Страница 55: ... longer provide service Please make sure that the GPS antenna is installed in a location near the window If you are not able to receive GPS information after repositioning the antenna you may need to purchase and install an external outdoor antenna Please see the Outdoor GPS Antenna in Chapter 4 Configuring Your Device HOLDOVER_EXCEED GPS signal has been lost The device has lost GPS signal can no ...

Страница 56: ...PS satellite GPS line amplifier option Device amplifying the GPS signal received from the GPS antenna used to compensate the GPS signal loss caused by GPS antenna GPS arrestor cable and connector GPS lightning arrestor Device protecting people or system from lightning Figure 24 Example of a Common GPS Antenna System Configuration To satisfy the GPS specifications and operate the GPS antenna in a s...

Страница 57: ...d torque value SMA male 0 18 ft lb 2 5 kgf cm N type male 1 45 ft lb 20 kgf cm TNC male 0 65 ft lb 9 kgf cm Working tools Cable cutter wire stripper nipper torque wrench spanner knife soldering iron and lead Installing GPS Line Amplifiers The allowed length of a cable is limited depending on the GPS cable configuration You must compensate for the loss by installing a line amplifier if the cable ex...

Страница 58: ...ations of Antenna Arrestor Line Amplifier Connector Depending on the supplier or manufacturer of the antenna arrestor line amplifier the connector type may be different Also the detail specifications of a connector may be different depending on the cable type even for the same connector type Therefore check the detail specifications of a connector before preparing parts for example N Type Male N T...

Страница 59: ...e GPS cable Table 20 Identification Tag of GPS Cable Classification Description Installation position Attach the identification tag to the ends of the GPS antenna and arrestor Materials Aluminum coated by vinyl identification tags are recommended Fixing method Fix the GPS cable to the two holes on the identification tag with the black cable tie Identification method The markings must be prevented ...

Страница 60: ...of the GPS cable is shown in the following figure Figure 25 GPS Cable Configuration Case 1 Network Extender GPS Cable LMR 400 Line Amplifier GPS Cable LMR 400 GPS Arrestor GPS Antenna Without Amplifier Max 328 ft 100 m With Amplifier 1EA Max 656 2 ft 200 m Amplifier GPS Antenna Max 32 8 ft 10 m GPS Antenna GPS Arrestor GPS Cable RG 316D Network Extender Arrestor 9 8 ft 3 m or less ...

Страница 61: ...se 2 Figure 26 GPS Cable Configuration Case 2 Adaptor GPS Antenna Without Amplifier Max 328 ft 100 m With Amplifier 1EA Max 656 2 ft 200 m Amplifier GPS Antenna Max 32 8 ft 10 m GPS Antenna GPS Cable LMR 400 Line Amplifier GPS Cable LMR 400 GPS Arrestor GPS Cable RG 316D GPS Cable LMR 400 Network Extender Adaptor Network Extender Arrestor 9 8 ft 3 m or less ...

Страница 62: ...ng the LMR 400 cable 2 RG 316D GPS arrestor GPS antenna LMR 400 cable installation section Total length of the LMR 400 cable 328 08 ft 100 m or less If the total length of the LMR 400 cable is longer than 328 08 ft 100 m compensate the loss by installing a line amplifier Because the required number of line amplifiers and installation method may vary depending on the extended length of the LMR 400 ...

Страница 63: ...Arrestor Cable Connection Case 1 Detail A SMB Male Connector GPS Cable RG 316D B GPS Arrestor GPS Antenna Network Extender GPS Cable RG 316D GPS Cable LMR 400 Detail B N Type Male Connector GPS Arrestor Network Extender 1 Install the GPS cable from the GPS antenna port of the Network Extender to the GPS arrestor 2 Connect the assembled connectors of the cable to the GPS antenna port o RG 316D Cabl...

Страница 64: ... 1 GPS Arrestor GPS Antenna GPS Cable RG 316D GPS Cable LMR 400 B Adaptor GPS Cable LMR 400 1 Install the GPS cable from the GPS antenna port of the Network Extender to the GPS arrestor 2 Connect the assembled connectors of the cable to the GPS antenna port o RG 316D Cable SMB Male Network Extender N Type Male Straight Adaptor o LMR 400 Cable N Type Male GPS Arrestor EQP D C 2 Network Extender A D...

Страница 65: ...ht 2017 All Rights Reserved Figure 29 The Network Extender GPS Arrestor Cable Connection Details Detail B GPS Cable RG 316D N Type Male Connector Straight Adaptor N Type Male Connector GPS Cable LMR 400 Detail C GPS Arrestor N Type Male Connector GPS Cable LMR 400 GPS Arrestor GPS Antenna Network Extender ...

Страница 66: ...LMR 400 GPS Cable LMR 400 GPS Antenna Clamp Clamp Fixing Screw Bakelite GPS Antenna Fixing Pipe TNC Male Connector Heat Shrink Tube Heat Shrink Tube Jelly Type Detail D 1 Install the GPS cable from the GPS ANT port of the GPS arrestor to the GPS antenna 2 Connect the assembled connectors of the GPS cable LMR 400 to the GPS arrestor and antenna port LMR 400 Cable N Type Male GPS Arrestor EQP TNC Ty...

Страница 67: ...ding a maximum view of the southern sky northern sky in the southern hemisphere Furthermore when installing the GPS antenna using a steel cylinder structure shared by other RF antennas it must be separated by more than 1 m from that steel structure Figure 31 GPS Antenna Installation Lightening Arrestor A lightning arrestor is required when there is a danger of lightning striking a cable or related...

Страница 68: ... interference is monitored by the spectrum analyzer Because it has a time lag a locking failure or a different type of alarm can occur Wideband interference When around the GPS L1 frequency 1575 42 MHz and the frequency deviation is more than 7 kHz this is called wide band interference Wideband interference includes the interference induced by the harmonics from a communication service with a diff...

Страница 69: ...terference you must move it to a different location where interference signals can be avoided or minimized in strength Inband Noise Inband noise includes narrow band noise and wide band noise that occur in an inband width L1 1575 42 1 MHz Narrow band noise in an inband width If it is higher than 108dBm it can affect the operation of the GPS receiver Wideband noise in an inband width It may not be ...

Страница 70: ...ecification regarding size and strength When installing the concrete block and before forming the concrete steel reinforcement bars should be arranged in a mesh layout at 3 93 in 100 mm intervals before forming the concrete Either an anchor bolt assembly or a concrete anchor can be used Installing the Antenna When you install the antenna the antenna must be within the protective angle left right s...

Страница 71: ...etwork Extender 2 User Guide v1 1 63 Copyright 2017 All Rights Reserved Wall Mount GPS Antenna Figure 32 GPS Antenna Installation Wall GPS Antenna Wall Fixing Pipe Ф25 4 mm GPS Antenna Bakelite GPS Antenna Clamp GPS Antenna Wall Fixing Clamp Assembly Min 500 mm ...

Страница 72: ...er 2 User Guide v1 1 64 Copyright 2017 All Rights Reserved Floor Mount GPS Antenna Figure 33 GPS Antenna Installation Floor GPS Antenna Floor Fixing Pipe Ф25 4 mm GPS Antenna Bakelite GPS Antenna Clamp M10 Anchor Bolt Assembly Min 500 mm Concrete Block Min 400 mm Min 250 mm ...

Страница 73: ...Installation position An arrestor must be installed within the lightning rod protection angle The arrestor must be installed to prevent a person or system being affected by lightning induced currents Parts Bulkhead Bakelite 1 EA 1 EA Fastener M6 anchor bolt assembly M6 anchor bolt M6 hex nut M6 spring washer M6 plane washer 2 sets 1 EA set 1 EA set 1 EA set 1 EA set M6 insulation bushing 2 EA Reco...

Страница 74: ...hor bolts to the holes marked and drilled Drill bit 0 39 in 10 mm Hole depth 1 3 in 33 mm 2 Place the Bakelite and bulkhead along with the fixed anchor bolts Secure firmly using fasteners 3 58 in 91 mm 0 39 in 10 mm 0 39 in 10 mm 2 28 in 58 mm 0 98 in 25 mm Bulkhead Front View M6 Anchor Bolt Bakelite Bulkhead M6 Insulation Bushing M6 Plane Washer M6 Spring Washer M6 Hex Nut ...

Страница 75: ...r is as follows Table 22 GPS Arrestor Fixing Parts and Tools Classification Description Parts GPS arrestor 1 set GPS arrestor unit 1 EA GPS arrestor Fastener N type nut 1 EA GPS arrestor Plane washer 1 EA GPS arrestor Recommended torque value N type nut 3 25 3 61 ft lb 44 93 49 91 kgf cm Working tools Torque wrench and spanner Figure 35 Fixing the GPS Arrestor GPS Arrestor Bulkhead Plane Washer N ...

Страница 76: ...minal MGB Checking the MGB specifications per site and preparing fasteners Arrestor 6 mm2 ring type hole dia 0 21 in 5 3 mm Fastener MGB Checking the MGB specifications per site and preparing fasteners Arrestor M5 hex bolt 1 EA M5 spring washer 1 EA M5 plane washer 1 EA attached at the GPS arrestor Recommended torque value kgf cm M5 hex bolt 1 45 2 17 ft lb 20 30 kgf cm Working tools Cable cutter ...

Страница 77: ... v1 1 69 Copyright 2017 All Rights Reserved Figure 36 Connection of the GPS Arrestor Ground Cable GPS Arrestor Ground Cable AWG8 F GV 6 mm 2 1C Heat Shrink Tube Green GPS Arrestor Ground Cable MGB GPS Arrestor 6 mm 2 Pressure Terminal Ring Type M5 Plane Washer M5 Spring Washer M5 Hex Bolt ...

Страница 78: ...ing System GPSR GPS Receiver HD High Definition HTTP HyperText Transport Protocol ID Identifier IP Internet Protocol IPSEC Internet Protocol Security System of Protocols ISP Internet Service Provider LAN Local Area Network LCD Liquid Crystal Display LED Light Emitting Diode LTE Long Term Evolution MAC Media Access Control MTU Maximum Transmission Unit NAT Network Address Translator PAT Port Addres...

Страница 79: ...Verizon 4G LTE Network Extender 2 User Guide Document Version 1 1 2017 Samsung Electronics Co Ltd All rights reserved ...

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