background image

 
 
 
CR45-A-53/58/58L 
Transceivers 

Installation and Set-up 
Guide

 

 
 
 

(Part numberxxxx) 

Ver 0.01 

May 2001

 

 
 

(BitRage logo) 

Summary of Contents for CR45-A-53

Page 1: ...CR45 A 53 58 58L Transceivers Installation and Set up Guide Part numberxxxx Ver 0 01 May 2001 BitRage logo ...

Page 2: ...is encouraged to try to correct the interference by one or more of the following measures Reorient or locate the receiving antenna Increase the separation between the equ ipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or experienced radio TV technician for help The user must not make any modifications ...

Page 3: ...ndition or a risk factor that could disrupt normal operations or create difficulty with data reception or output A warning icon3 indicates danger a situation that could cause bodily injury or death Note This guide is intended for use by professional installation personnel Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard pract...

Page 4: ...ithout complex modulation technology to meet the unlicensed spectrum data is transported accurately and efficiently To provide installation ease and minimal maintenance antenna alignment is the only required procedure All other adjustments are done automatically Product Specifications Wireless Digital Transceiver RF system 5 8 GHz Operation Full duplex Operating Frequency 5 775 GHz TX and 5 301 GH...

Page 5: ...ine Rate 44 736 Mbps 20 PPM Line Code B3ZS Clock Jitter 30 pico second peak to peak RMS Load 75Ohms 5 Power Level When all 1 pattern is transmitted power level 22 368 MHz 0 002MHz must be 1 8dbM to 5 8dbM and the power level at 44 736 MHz 0 002 MHz must be 21 8dbM to 14 3dbM 2 3 Operating Power 4 5 VDC to 5 0 VDC supplied from radio Operating Temperature 40C to 85 C General Information Maximum Cab...

Page 6: ...tomatic EQ circuits are built in Data Out connector BNC female 75 Ohm Use RG 59 cable up to 900 feet Note Automatic Gain and Automatic EQ circuits are built in Power connector 4 pin female twist lock 2 pins are assigned to receive the DC operating voltage 2 pins are assigned to send the status data signal to the remote monitoring unit Numeric display Used during the alignment process Maximum value...

Page 7: ...al inspection authority or an electrician if you are uncertain that a suitable grounding is available Do not work on the system or connect or disconnect cables during periods of lightning activity Disconnect all power and external cables before moving a chassis Do not work alone if potentially hazardous conditions exist Always verify that power has been disconnected from a circuit never assume it ...

Page 8: ... Maximum Permissible Exposure MPE in terms of electric field strength magnetic field strength and power density The CR45A transceivers are to be installed on customers rooftops and towers designated for fixed wireless applications Table 1 specifies the minimum distance that must be maintained between the antenna and any areas where persons may have access such as rooftop walkways and sidewalks as ...

Page 9: ... the unit to meet the EMC standards to which compliance is declared The user must not make any modifications to the unit unless expressly approved by the party responsible for compliance Failure to comply with this rule could void the user s authority to operate the equipment Installation Checklist to be added Installation and Verification Procedures After the antenna dish has been installed follo...

Page 10: ... alignment procedure as follows 1 Point the far side and near side antennas toward each other 2 Disconnect DATA IN DATA OUT cables on the far end POWER SUPPY unit 3 Connect a 3 0 ft coax cable between the DATA IN and DATA OUT connectors on the far end POWER SUPPLY unit This creates the loop back condition to the near end unit 4 Adjust the near side antenna vertically as well as horizontally while ...

Page 11: ...xxxx Ver 0 01 2 1 Section 3 Troubleshooting ...

Page 12: ...Installing the Equipment xxxx Ver 0 01 2 2 ...

Reviews: