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Microlab, A Wireless Telecom Group Company, 25 Eastmans Road, Parsippany, NJ 07054

Tel: (973) 386-9696 • [email protected] • www.microlabtech.com • Fax: (973) 386-9191

GPSR400 Quick Start Guide

US Model, 4-Channel Remote Outdoor Unit

page 16

Sequence to Disconnect:

1. Remove/Disconnect DC power to the device
2. Disconnect the RF Antenna connections of the unit.
3. Disconnect optical input of the unit.
4. Disconnect Ethernet connection of the unit (if ethernet-fed).
5. Disconnet Ground
6. Unmount Unit

Disconnecting/Uninstalling

Disclaimer

GPS and GNSS re-transmission to an antenna requires regulatory approval. These approvals are granted on an 
individual basis by regulating bodies. Microlab cannot grant these approvals, and cannot be held responsible 
for violating these regulations using the system.
The FCC requires commercial users within the US to acquire and maintain a Part 5 experimental license to 
re-broadcast GPS signals. Licenses are not required if they are inside an RF shielded environment. European 
regulations vary by country. Consult local authorities for additional details.

Contact Microlab - Active Solutions

To contact Microlab, visit our website at www.microlabtech.com or send email to [email protected].
For operating assistance in the USA, call (973) 386-9696.

Safety Information

To avoid possible electric shock or personal injury, the following general safety precautions must be observed 
during all phases of operation, service, or repair of the Microlab Unit . Failure to comply with these precautions 
or with specific warnings in this guide violates the safety standards of design, manufacture, and intended 
use of the Microlab Unit. Microlab assumes no liability for the customer’s failure to comply with these require-
ments.

Содержание GPSR400

Страница 1: ...Microlab A Wireless Telecom Group Company 25 Eastmans Road Parsippany NJ 07054 Tel 973 386 9696 sales microlabtech com www microlabtech com Fax 973 386 9191 GPSR400 Quick Start Guide ...

Страница 2: ...ccurate timing and location The system offers several configurations for indoor and outdoor applications The GPS timing system is configured with indoor unit and outdoor unit Both models sold sepately Model GPSR400 is meant to work with Indoor Head End Unit model GPSR116 Introduction Model Description GPSR116 Indoor head end receiver 16 RF output 1RU GPSR400 Outdoor GPS signal transmitter 4 antenn...

Страница 3: ...s designed to be setup by professional communications systems installers Remote model GPSR400 should be mounted securely using the four enclosure mounting brackets provided GPSR400 remote units should be mounted flat against a wall or column with connection panel at bottom Provide adequate space of at least 1 foot at the bottom for all system connections In a well structured support wall that it i...

Страница 4: ...t 1 Connect System Ground The remote unit comes with a 25 20FLANGENUT grounding lug A grounding wire of suitable gauge must be used to ground to a common bus bar in the Telecom room according to local and building regulations 2 Connect GPS Antennas to ports GPS In 1 GPS In 2 GPS In 3 and GPS In 4 Two 2 antennas required for operation Apply coupling torque of 5 Nm to 4 3 10 connectors Only use oper...

Страница 5: ...g connection to the NOC Network operations center Note Both Ethernet ports on the GPSR400 are a transparent bridge Both Remote Unit and Head End supports Ethernet over CPRI Either unit can provide a local network connection to the other See section System Configuration and Operation DO NOT CONNECT THE REMOTE UNIT AND HEAD END TO THE SAME SWITCH CONNECTING BOTH UNITS ON THE SAME LAN WILL CREATE A B...

Страница 6: ...e that power supply is not functioning or not connected Note Bootup time is approximatelly 60 seconds During this time both front panel LEDs will be Yellow After system bootup LEDs will illuminate RED while waiting for GPS signal lock and Fiber Link connection Microlab A Wireless Telecom Group Company 25 Eastmans Road Parsippany NJ 07054 Tel 973 386 9696 sales microlabtech com www microlabtech com...

Страница 7: ...R F O 2 GPS Status Illuminates Yellow during bootup Illuminates RED while waiting for GPS signal acquisition Illuminates GREEN when GPS signal has been locked on any antenna Note If there is an error during bootup Both LED s will remain Yellow Disconnect and reconnect DC power to the unit If problem persists please contact Customer Service for troubleshooting assistance Microlab A Wireless Telecom...

Страница 8: ...bed in the following sections First the unit must be connected to a router or directly to a computer or laptop via an ethernet cable Use designated Local Debug port on the GPSR400 System Access Default TCP IP 192 168 1 200 Remote Units Default TCP IP 192 168 1 201 Head End Units If the unit is connected directly to a PC laptop Windows 10 Recommended 1 Open the start menu and click on Control Panel...

Страница 9: ...labtech com www microlabtech com Fax 973 386 9191 GPSR400 Quick Start Guide US Model 4 Channel Remote Outdoor Unit page 9 3 Click Change adapter settings 4 Right click the Network Adapter and open its Properties 5 Double click Internet Protocol Version 4 TCP IPv4 System Configuration and Operation Continued ...

Страница 10: ...the settings IP address 192 168 1 20 address must be within the range of the GPSR400 subnet Range 192 168 1 1 192 168 1 254 Subnet mask 255 255 255 0 Default gateway 0 0 0 0 System Configuration and Operation Continued Web Console After following the steps in the previous section Open an internet browser and type the address http 192 168 1 200 The system log in page should appear Type in the defau...

Страница 11: ... 9191 GPSR400 Quick Start Guide US Model 4 Channel Remote Outdoor Unit page 11 Viewing System Info 1 Click System Info in the menu tree on the left 2 View the status of each fiber connection to the head unit under the Ethernet section Working Interfaces CPRI0 and CPRI1 will display Link Up Otherwise they will display Link Down Web Console System Info ...

Страница 12: ... data will be displayed for that GPS receiver Satellite Indicators Good Used Satellites WILL be shown in GREEN Satellites NOT used will be shown in Yellow Web Console GPS A and GPS B The GPSR400 unit has two GPS receivers on board for redundancy These are referred to as GPS A and GPS B Each receiver has the ability to automatically switch over from a primary GPS an tenna to a secondary GPS antenna...

Страница 13: ... left 2 Scroll down to System Alarms 3 Verify fiber loss for each CPRI interfaces SFP Rx Power SFP Tx Power If SFP Rx Power is less than 10 dBm verify all fiber connections View Antenna Alarms Any system Alarms triggered will display RED 1 Under Apps Alarms 2 Scroll down to System Alarms 3 Verify that the connected antenna s are working properly Alarms will be GREEN if antennas are working properl...

Страница 14: ...elected GPS recevier A is not selected as signal source OK if the other GPS is selected otherwise check GPS A Lock as above GPS B Antenna C Antenna port C not connected open or short check antenna C cable connection and 5VDC at GPS In 3 port of GPSR400 Antenna D Antenna port D not connected open or short check antenna D cable connection and 5VDC at GPS In 4 port of GPSR400 GPS B Lock GPS receiver ...

Страница 15: ... gateway 2 1 1 Default IP Address 192 168 1 200 2 2 Set the subnet mask of the router 2 2 1 Default Subnet Mask 255 255 255 0 2 3 Set the gateway of the router the router s IP address 2 3 1 Default Gateway 192 168 1 254 2 4 Set Primary and Seconday DNS addresses 2 4 1 Default Primary DNS 192 168 1 254 2 4 2 Default Secondary DNS 8 8 8 8 3 Click the Apply button Current page will not refresh 4 Reop...

Страница 16: ...ions using the system The FCC requires commercial users within the US to acquire and maintain a Part 5 experimental license to re broadcast GPS signals Licenses are not required if they are inside an RF shielded environment European regulations vary by country Consult local authorities for additional details Contact Microlab Active Solutions To contact Microlab visit our website at www microlabtec...

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