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Chapter 4: Cable Installation and Grounding

Cable Grounding

phn-3972 004v000

Page 4-4

2 Place the cable in the middle of the grounding bracket.

3 Close the grounding bracket around the cable.

4 Tighten the two screws to secure the grounding bracket around the cable.

Summary of Contents for PTP 820S

Page 1: ...INSTALLATION GUIDE PTP 820S and PTP 820S Assured System Release 10 0...

Page 2: ...ccordingly any copyrighted material of Cambium its licensors or the 3rd Party software supplied material contained in the Cambium products described in this document may not be copied reproduced rever...

Page 3: ...es 6 In non EU countries 6 Chapter 1 Product description 1 1 Important Notes 1 2 Safety Precautions Declared Material 1 3 General Equipment Precautions 1 3 Pr cautions g n rales relatives l quipement...

Page 4: ...ands 4 14 General Installation Procedure 4 15 Connecting an Optical Fiber Cable and SFP 4 20 Connecting a DC Power Cable 4 24 Connecting the Ethernet Cable 4 27 Preparing the Ethernet Cable and Plug i...

Page 5: ...5 Required Tools 7 5 Procedure 7 5 2 0 Dual Polarization Remote Mount 7 8 List of Items 7 8 Required Tools 7 8 Common Installation Procedures 7 9 1 1HSB 2 0 Single Polarization Direct Mount 7 14 List...

Page 6: ...e 9 Glands 4 14 Figure 10 Removing glands 4 15 Figure 11 Protection Signaling Cable Pinouts 4 33 Figure 12 PoE Injector cable connection 5 2 Figure 13 PoE Injector Wall Mount Installation 5 4 Figure 1...

Page 7: ...ble Electrical Requirements 4 11 Table 16 Outdoor DC Cable Electrical Requirements 4 12 Table 17 Glands kit 4 14 Table 18 Materials for preparing Ethernet Data Cables 4 27 Table 19 Required items for...

Page 8: ...on and Connection Chapter 6 Generic Installation Procedures and Notes Chapter 7 PTP 820S Detailed Configurations Description Chapter 8 Acceptance and Commisioning Procedures Contacting Cambium Network...

Page 9: ...e of the customer or anyone acting on the customer s behalf to abide by the instructions system parameters or recommendations made in this document Cross references References to external publications...

Page 10: ...or one 1 year from date of shipment from Cambium Networks or a Cambium distributor Cambium Networks warrants that hardware will conform to the relevant published specifications and will be free from m...

Page 11: ...ed security practices Security aspects to be considered are protecting the confidentiality integrity and availability of information and assets Assets include the ability to communicate information ab...

Page 12: ...e following format Warning Warning text and consequence for not following the instructions in the warning Cautions Cautions precede instructions and are used when there is a possibility of damage to s...

Page 13: ...equipment in EU countries Disposal of Cambium equipment European Union EU Directive 2002 96 EC Waste Electrical and Electronic Equipment WEEE Do not dispose of Cambium equipment in landfill sites For...

Page 14: ...verse deployment scenarios PTP 820S supports cutting edge capacity boosting techniques such as QPSK to 2048 QAM and Header De Duplication to offer a high capacity solution for every network topology a...

Page 15: ...s or modifications of equipment not expressly approved by the manufacturer could void the user s authority to operate the equipment and the warranty for such equipment PTP 820S is intended for install...

Page 16: ...those specified herein may result in hazardous radiation exposure Caution When working with a PTP 820S note the following risk of electric shock and energy hazard Disconnecting one power supply disco...

Page 17: ...a annan utrustning och samtidigt r kopplad till kabel TV n t kan i vissa fall medf ra risk f r brand F r att undvika detta skall vid anslutning av utrustningen till kabel TV n t galvanisk isolator fin...

Page 18: ...820S das folgende Stromschlag und Gefahrenrisiko Durch Abtrennen einer Stromquelle wird nur ein Caution Stromversorgungsmodul abgetrennt Um die Einheit vollst ndig zu isolieren trennen Sie alle Strom...

Page 19: ...2 004v000 Page 2 1 Chapter 2 Pre Installation Instructions This chapter describes the Pre Installation instructions for PTP 820S This chapter includes Packing Transportation and Storage Unpacking Insp...

Page 20: ...required the packed equipment must be stored in a dry and cool environment and out of direct sunlight in accordance with ETS 300 019 1 1 Class 1 2 Unpacking The equipment is packed in sealed plastic...

Page 21: ...on This chapter describes the PTP 820S components interfaces and mediation devices This chapter includes PTP 820S Hardware Overview PoE Injector System Components Adaptors and Installation Kits Antenn...

Page 22: ...Overview phn 3972 004v000 Page 3 2 PTP 820S Hardware Overview PTP 820S features an all outdoor architecture consisting of a single unit directly mounted on the antenna Figure 1 PTP 820S Rear View Lef...

Page 23: ...0 100 1000Base T Supports PoE o Optical 1000Base X optional Data Port 2 for GbE traffic o Electric10 100 1000Base T o Optical 1000Base X optional Data Port 3 for GbE traffic o Electric 10 100 1000Base...

Page 24: ...n be mounted on a wall pole or indoor rack Each PoE Injector kit includes the following items PoE injector 2 caps Figure 4 PoE Injector The following table listst the Cambium approved PoE Injector Tab...

Page 25: ...PoE Injector phn 3972 004v000 Page 3 5 PoE Injector Interfaces Power Over Ethernet PoE Port GbE Data Port supporting 10 100 1000Base T DC Power Port 1 18 60 V or 40 60 V DC Power Port 2 18 60 V Groun...

Page 26: ...the main components used in the PTP 820S installation procedures Note In general the PTP 820S utilizes the exact same mediation devices as the RFU C unless stated otherwise Figure 6 System components...

Page 27: ...L084A N180082L050A RFU C Twist KIT N060082L148A N070082L304A N110082L093A N130082L061A N150082L083A N180082L049A RFU C OMT KIT N060082L146A N070082L302A N110082L091A N130082L059A N150082L081A N180082L...

Page 28: ...Adaptor Remote Mount KIT N060082L003A N070082L001A N110082L001A N130082L001A RFU C WG Kit N060082L156A N070082L004A N110082L105A N130082L070A N150082L092A Table 5 Remote Mount 18 to 38 GHz Remote Moun...

Page 29: ...082L311A N110082L104A N130082L069A N150082L091A N180082L057A Table 7 Antenna Circ Adapters for OMT for 12 to 38 GHz Antenna Circ Adapters for OMT 23GHz 26GHz 28GHz 32GHz 38GHz CommScope N230082L039A N...

Page 30: ...ide Remote Flange Des Flex WG Side A Flange Des Flex WG Side B Flange Des Antenna Remote Flange Des Band Range GHz 6 L U GHz 5 8 7 1 31 8 mm WR137 UDR70 PDR70 PDR70 UDR70 7 8 GHz 7 1 8 5 26 mm WR112 U...

Page 31: ...ly be installed by service personnel The unit must have a permanent connection to protective grounding Data port 2 Data port 3 the Management port and the TNC connector do not provide protection from...

Page 32: ...9 1 4 Class 4 1 Temperature range for continuous operating temperature with high reliability 33 C 27 F to 55 C 131 F Temperature range for exceptional temperatures tested successfully with limited mar...

Page 33: ...unding procedure This chapter includes Minimum and Maximum Cable Diameter Cable Grounding Surge Protection Securing the Cables Available Cable Options Special Instructions for use of Glands Connecting...

Page 34: ...04v000 Page 4 2 Minimum and Maximum Cable Diameter To fit the gland the outer cable diameter should be between 6 10 mm This applies to all glands on both the PTP 820S unit and the PoE Injector To fit...

Page 35: ...e on page 4 24 no grounding is required For Ethernet cables the shielded Ethernetcable SF UTP construction must be grounded to the antenna tower at the top next to the PTP 820 unit and the indoor cabi...

Page 36: ...d Grounding Cable Grounding phn 3972 004v000 Page 4 4 2 Place the cable in the middle of the grounding bracket 3 Close the grounding bracket around the cable 4 Tighten the two screws to secure the gro...

Page 37: ...unding bar or directly to the tower 6 Tighten the grounding lug Grounding the PTP 820S Unit Required Tools Metric offset wrench key wrench 3 Metric wrench 10mm Procedure 1 On the front of each PTP 820...

Page 38: ...rify that the result is 0 2 ohms Note The unit s grounding screw terminal is permanently connected to protective earth in a building installation in accordance with applicable national code and regula...

Page 39: ...m 40 VDC to 60 VDC Warning Availability of a UPS Uninterrupted Power Source battery backup and emergency power generator is desirable The power supply must have grounding points on the AC and DC sides...

Page 40: ...mplies with surge immunity standard IEC 61000 4 5 level 4 provided the Ethernet cables were prepared according to the instructions in Preparing the Ethernet Cable and Plug in Field on page 4 27 In are...

Page 41: ...72 004v000 Page 4 9 Securing the Cables All cables must be secured at every meter on site using a suitable Outdoor Cable Tie Take special care to apply the proper amount of force in order to avoid dam...

Page 42: ...3A PTP 820 Optical cable SM 150m N000082L146A PTP 820 Fiber 1 1 Splitter SM N000082L147A PTP 820 Fiber Adapter DC Cable and Connector Table 12 DC cable and connector Part Number Description N000082L01...

Page 43: ...4 Tinned copper braid 5 Jacket Table 14 Ethernet cable Color Code Pair Wire A Wire B 1 WHITE blue BLUE 2 WHITE orange ORANGE 3 WHITE green GREEN 4 WHITE brown BROWN Outdoor Ethernet Cable Specificatio...

Page 44: ...5E gnd kit Operating and Storage temperature range 40 C 85 C Flammability rating According to UL 1581 VW1 IEC 60332 1 RoHS According to Directive 2002 95 EC Outdoor DC Cable Specifications Table 16 Ou...

Page 45: ...ailable Cable Options phn 3972 004v000 Page 4 13 Jacket PVC double UV resistant Outer diameter 7 10 mm Operating Storage temperature range 40 C 85 C Flammability rating According to UL 1581 VW1 IEC 60...

Page 46: ...820S unit is supplied with two glands If additional glands are required they must be ordered separately in kits of five glands each Table 17 Glands kit Part Number Description N000082L014A PTP 820 Gl...

Page 47: ...10 Removing glands General Installation Procedure This procedure applies to all cable types and explains how to install the cables using long glands The gland is supplied assembled 1 Before inserting...

Page 48: ...land without disturbing the cable 5 Optionally after securing the cable into the body of the gland close the other side of the gland with an M28 gland cap The gland cap protects the cable and connecto...

Page 49: ...rt 9 Screw the gland into the radio unit until there is full contact between the gland and the radio unit Note Before tightening the gland make sure the gland is aligned with the taped hole in the uni...

Page 50: ...the gland Verify that the gland thread is not damaged and tighten the gland again Caution Pay attention that the gland rubber is properly located and not damaged during the tightening of the gland cap...

Page 51: ...Chapter 4 Cable Installation and Grounding Special Instructions for use of Glands phn 3972 004v000 Page 4 19...

Page 52: ...ing an Optical Fiber Cable and SFP To connect an optical fiber cable and the SFP transceiver 1 Use a pre assembled cable 2 Split the connector into two separate LC Connectors one for each fiber 3 Remo...

Page 53: ...he cable to a radio unit on a tower this step is crucial to prevent the cable from slipping from the gland which could damage the connector 8 Connect the fibers to the SFP transceiver Listen for the c...

Page 54: ...nd ensure it is aligned with the taped hole in the unit Tightening the gland at an angle can ruin the thread on the gland and prevent proper sealing of the interface Tighten the gland gently and make...

Page 55: ...Chapter 4 Cable Installation and Grounding Connecting an Optical Fiber Cable and SFP phn 3972 004v000 Page 4 23...

Page 56: ...Cable To connect a DC power cable 1 Strip off 45 mm from the cable jacket 2 Expose 10 mm at the edge of each of the two wires 3 Insert the power cable into the gland 4 Insert the power cable wires in...

Page 57: ...rounding Connecting a DC Power Cable phn 3972 004v000 Page 4 25 6 Tighten the two top screws 7 Plug the power cable with connector into the PTP 820S power connector 8 Tighten the two front screws 9 Sc...

Page 58: ...with the cover Tighten the gland gently and make sure there is no resistance If there is resistance stop immediately and verify that the gland is not being inserted at an angle Tightening the gland a...

Page 59: ...net Cable to PTP 820S Note To ensure proper grounding and connectivity it is recommended to use pre assembled Ethernet cables Preparing the Ethernet Cable and Plug in Field Note To ensure proper groun...

Page 60: ...d wrap the drain wire around the foil Do not remove any insulation from the conductors 5 Align the colored wires Note Cord colors should be matched to the same pins on both ends of the cable 6 Trim al...

Page 61: ...e proper grounding it is essential that the twisted braid be firmly connected to the RJ45 plug 11 Crimp the RJ45 plug with the crimp tool Make sure the twisted braid is crimped firmly to the RJ45 plug...

Page 62: ...quivalent to make sure the cable complies with ANSI TIA EIA 568 B 2 Make sure to verify both connectivity and grounding continuity at both ends of the cable Preparing the Ethernet Cable Already Assemb...

Page 63: ...ct the CAT5E cable to the PTP 820S 3 Screw the gland into the radio unit Caution Before tightening the gland make sure the gland is even with the cover Tighten the gland gently and make sure there is...

Page 64: ...Chapter 4 Cable Installation and Grounding Connecting the Ethernet Cable phn 3972 004v000 Page 4 32 4 Tighten the gland cap 5 Secure the cable to the gland using a tie wrap...

Page 65: ...explain how to prepare and connect these cables Preparing a Protection Signaling Cable The Protection signaling cables require the following pinouts Figure 11 Protection Signaling Cable Pinouts CAT5E...

Page 66: ...agement port Mng A standard CAT5E cable should be connected to the splitter s management port in order to utilize out of band external management Note Even for systems that use in band management init...

Page 67: ...ion This chapter describes the PTP 820S PoE Injector installation and connection procedure This chapter includes PoE Injector Cable Connection PoE Injector Grounding PoE Injector Wall Mount Installati...

Page 68: ...cting a DC Power Cable on page4 24 The total length of the cable between the PTP 820S port and the Switch Router the device is connected to must not exceed 100m 328ft This length includes the connecti...

Page 69: ...To ground the PoE Injector On the right side of each PoE Injector loosen the screw plain washer and serrated washer Place the cable lug supplied with the PoE injector kit between the plain and serrate...

Page 70: ...Metric offset wrench key wrench set Hammer Drilling Machine Procedure 1 Mount and tighten the PoE Injector to a wall using two M6 bolts and anchors The M6 bolts and anchors must be purchased separatel...

Page 71: ...Chapter 5 PoE Injector Installation and Connection PoE Injector Wall Mount Installation phn 3972 004v000 Page 5 5...

Page 72: ...item for 19 Rack Installation PoE Injector Item Description Quantity Remarks 1 PoE Injector 1 2 PoE Injector 19 Rack Mount KIT 1 Required Tools Philips Screwdriver Procedure To mount the PoE Injector...

Page 73: ...Chapter 5 PoE Injector Installation and Connection PoE Injector 19 Rack Installation phn 3972 004v000 Page 5 7 3 Mount the 19 rack adaptor to a 19 rack using four M6 screws and cage nuts...

Page 74: ...quired items PoE Injector ETSI Rack Item Description Quantity Remarks 1 PoE Injector 1 2 PoE Injector ETSI Rack Mount KIT 1 Required Tools Philips Screwdriver Procedure To mount the PoE Injector to an...

Page 75: ...n phn 3972 004v000 Page 5 9 3 Mount the PoE Injector on the adaptor through the wall mounting holes using M6 screws and washers 4 Mount the 19 rack adaptor with the ETSI ears on the ETSI rack using fo...

Page 76: ...v000 Page 6 1 Chapter 6 Generic Installation Procedures and Notes This chapter describes the generic nstallation procedure and notes for PTP 820S This chapter includes Torque Requirements Pole Mount I...

Page 77: ...0 Nm torque for radio antenna radio mediation device and mediation device antenna connections In order to avoid misalignment screws should be tightened progressively When fastening a waveguide to the...

Page 78: ...C Pole Mount Procedure List of Items Table 22 Required items for 1 1 Direct Mount configuration Item Description Quantity Remarks 1 PTP 820S DC Pole Mount KIT 1 Required Tools Metric offset wrench key...

Page 79: ...This chapter describes the PTP 820S detailed configuration description This chapter includes 1 0 Direct Mount Installation 2 0 Dual Polarization Direct Mount 2 0 Dual Polarization Remote Mount 1 1HSB...

Page 80: ...r 1 1 Direct Mount configuration Item Description Quantity Remarks 1 PTP 820S Radio 1 Required Tools The following tools are required for the PTP 820S installation Metric offset hexagon key wrench 6 P...

Page 81: ...on 1 0 Direct Mount Installation phn 3972 004v000 Page 7 3 Note If necessary change the antenna polarization by rotating the unit in accordance with the relevant antenna installation guide Figure 15 H...

Page 82: ...below the letter V on the pins and fasten the two screws Note For 6 GHz separate irises are used for vertical and horizontal polarization The vertical iris comes assembled with the PTP 820S The horizo...

Page 83: ...P configuration List of Items Table 24 Required items for 2 0 Dual polarization direct mount configuration Item Description Quantity Remarks 1 PTP 820S Radio 2 2 RFU C OMT KIT 1 Required Tools Metric...

Page 84: ...ount phn 3972 004v000 Page 7 6 2 Connect the RFU C OMT Kit to the antenna and secure it with four screws Verify the existence of the O ring 3 Mount the two O Rings supplied with the RFU C OMT kit on t...

Page 85: ...e screws and washers supplied through the radio and OMT holder and tighten the screws Make sure the polarization mounting direction is correct 5 Tilt the entire assembly as described in the dual polar...

Page 86: ...0 DP configuration Figure 18 2 0 Dual Polarization Remote Mount List of Items Table 25 Required items for 2 0 Dual polarization direct mount configuration Item Description Quantity Remarks 1 PTP 820S...

Page 87: ...rer s instructions to use the circular adaptor Remove the existing rectangular transition swap the O ring and install the circular transition instead 2 Connect the RFU C OMT Kit to the antenna and sec...

Page 88: ...6Ghz UDR70 i Mount the O Ring supplied with the OMT kit ii Mount OMT Adaptor 1 on the OMT and tighten using four M4 screws and washers supplied with the OMT adaptor kit iii Mount OMT Adaptor 2 on OMT...

Page 89: ...ing gasket on the OMT and tighten using the four M4 screws and washers supplied with the OMT Adaptor kit iii Mount the flexible waveguide without its gasket only for the OMT side 3 For 13 GHz UBR120 t...

Page 90: ...o RFU C Pole Mount Bracket using the four captive screws and washers supplied assembled in the PTP 820S 6 Connect the Flexible Waveguide and sealing O Ring supplied with the Flexible Waveguide Imperia...

Page 91: ...Chapter 7 PTP 820S Detailed Configurations Description 2 0 Dual Polarization Remote Mount phn 3972 004v000 Page 7 13 Frequencies 6 13 GHz require remote mount adaptors...

Page 92: ...Required items for 1 1HSB 2 0 Single Polarization Direct Mount configuration Item Description Quantity Remarks 1 PTP 820S Radio 2 2 RFU C Coupler Splitter KIT 1 For 1 1HSB configuration a coupler must...

Page 93: ...must be mounted in the twist grooves For 6 GHz frequency a gasket is used instead of an O Ring The gasket must be mounted between the twist and the RFU C Coupler kit 1 Mount the twist to the coupler u...

Page 94: ...radio on the antenna using the four M8 screws and washers supplied with the RFU C Coupler kit and tighten the screws 3 Mount the two O Rings supplied with the RFU C Coupler kit as shown in the follow...

Page 95: ...ization Remote Mount HSB ACCP List of Items Table 27 Required items for 1 1HSB 2 0 Single Polarization Remote Mount configuration Item Description Quantity Remarks 1 PTP 820S Radio 1 2 RFU C Pole Moun...

Page 96: ...attached to a coupler while the coupler is connected to the antenna via flexible WG To install the PTP 820S in a remote mount 1 1 configuration 1 Mount the RFU C coupler to the RFU C pole mount bracke...

Page 97: ...supplied assembled in the PTP 820S and tighten the screws 4 Place the O Ring in the flexible waveguide flange groove 5 Mount the flexible waveguide on the coupler and tighten the screws and washers N...

Page 98: ...Chapter 7 PTP 820S Detailed Configurations Description 1 1HSB 2 0 Single Polarization Remote Mount phn 3972 004v000 Page 7 20...

Page 99: ...emote Mount antenna Added on remote mount configurati ons 0 5 0 5 1 2 1 5 1 5 1 0 Direct Mount Integrated antenna 0 2 0 2 0 4 0 5 0 5 OMT Direct Mount Integrated antenna 0 3 0 3 0 3 0 5 0 5 Splitter D...

Page 100: ...edure is to verify correct installation and operation of the installed link and the interoperability with customer end equipment Cambium s Acceptance and Commissioning procedure includes the following...

Page 101: ...odel Site name Site code Radio link code Site address 2 ANTENNA MOUNTING Antenna mount type Mount is of sufficient height to clear local obstructions OK Mount is safely positioned to not cause a safet...

Page 102: ...sical damage and connectors are sealed OK All flexible waveguide bolts are secured using washers and lock washers as appropriate OK Flexible waveguide is secured to the pole OK 6 CAT5 Fiber Optic CABL...

Page 103: ...als 0 5 m recommended OK Flexible WG has no sharp bends kinks or crushed areas All bends are per manufacturer specifications OK Flexible WG point of entry to building shelter is weather proof OK Flexi...

Page 104: ...rocedures Site Acceptance Procedure phn 3972 004v000 Page 8 26 SITE ACCEPTANCE CHECKLIST continued 10 REMARKS NOTES 11 GENERAL INFORMATION Site accepted by Name Title Company Signature Date Site appro...

Page 105: ...above o Antenna sway braces are fitted and installed correctly where applicable Typically for an antenna of 1 2 m or larger an extra sway brace is fitted to the mounting frame of the antenna This swa...

Page 106: ...ecklist Notes phn 3972 004v000 Page 8 28 Antenna labels for link identity and bearing ODU labels for link identity frequency and polarization Cat5 Fiber cable labels for link identity close to the ODU...

Page 107: ...Interfaces Test Connect Ethernet Packet Analyzer to the GbE port Use physical loop at remote end or connect second analyzer Run Packet Loss test for at least one hour load rate as per Cambium s specif...

Page 108: ...link and that you are able to perform changes to the link configuration frequency channel Tx power system name time date etc Verify that correct parameters are reported when performing the above Verif...

Page 109: ...mmissioning Log is important for tracking your installations and to provide essential data for Cambium Networks Upon completing the Commissioning Log send the log to Cambium Networks support center at...

Page 110: ...L Main dBm RSL Diversity dBm Deviation from exp RSL 4 dB 5 COMMISSIONING TESTS Site 1 Site 2 Line loopback Pass Pass ODU loopback Pass Pass Radio BER Pass Pass FE test Pass Pass GbE test Pass Pass 6 M...

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