Cambium Networks PTP 820 RFU-E Installation Manual
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Cambium Networks PTP 820 RFU-E Installation Manual

Cambium Networks PTP 820 RFU-E Installation Manual

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Summary of Contents for Cambium Networks PTP 820 RFU-E

  • Page 1 Installation Guide...
  • Page 2 Accuracy While reasonable efforts have been made to assure the accuracy of this document, Cambium Networks assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. Cambium reserves the right to make changes to any products described herein to improve reliability, function, or design, and reserves the right to revise this document and to make changes from time to time in content hereof with no obligation to notify any person of revisions or changes.

  • Page 3: Table Of Contents

    Contents About This User Guide ............................1 Contacting Cambium Networks ........................1 Purpose ................................2 Cross references .............................. 2 Feedback ................................. 2 Problems and warranty ............................3 Reporting problems ............................3 Repair and service ............................3 Hardware warranty ............................3 Security advice ................................
  • Page 4 Contents Surge Protection ............................... 3-16 Available Cable Options ............................ 3-17 Fiber Optic Cables - Single Mode....................... 3-17 Fiber Optic Cables - Multi Mode ..............Error! Bookmark not defined. DC Cable and Connector..........................3-17 Cat-5e Cable and Specifications ........................ 3-17 Outdoor CAT-5e Cable Specifications ......................3-19 Outdoor DC Cable Specifications .......................
  • Page 5 Contents List of Figures Figure 1: RFU-E Data and Power Interfaces ......................3-11 Figure 2: Cable Design ............................. 3-18 Figure 3: Tightening the Front Portion of the Gland ....................3-26 Figure 4: Tightening the Rear Portion of the Gland ....................3-26 Figure 5: Installation and Alignment Device –...
  • Page 6 Contents List of Tables Table 1: RFU-E Integrated Antenna – Electrical Parameters ..................1-7 Table 2: Maximum Cable Length ..........................3-11 Table 3: Cable Grounding Kit ........................... 3-12 Table 4: Fiber Optic Cables - Single Mode ....................... 3-17 Table 5: Fiber Optic Cables - Multi Mode ............... Error! Bookmark not defined. Table 6: DC Cable and Connector ..........................

  • Page 7: About This User Guide

    Error! Reference source not found.Error! Reference source not found. • Error! Reference source not found. Error! Reference source not found. • Error! Reference source not found.Error! Reference source not found. Contacting Cambium Networks Support website: https://support.cambiumnetworks.com Main website: http://www.cambiumnetworks.com Sales enquiries: solutions@cambiumnetworks.com...

  • Page 8: Purpose

    Problems and warranty Purpose Cambium Networks Point-To-Point (PTP) documents are intended to instruct and assist personnel in the operation, installation and maintenance of the Cambium PTP equipment and ancillary devices. It is recommended that all personnel engaged in such activities be properly trained.

  • Page 9: Problems And Warranty

    Hardware warranty Cambium’s standard hardware warranty is for 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 material defects in material and workmanship under normal use and service.

  • Page 10: Security Advice

    Security advice Security advice Cambium Networks systems and equipment provide security parameters that can be configured by the operator based on their particular operating environment. Cambium recommends setting and using these parameters following industry recognized security practices. Security aspects to be considered are protecting the confidentiality, integrity, and availability of information and assets.

  • Page 11: Warnings, Cautions, And Notes

    Warnings, cautions, and notes The following describes how warnings and cautions are used in this document and in all documents of the Cambium Networks document set. Warnings Warnings precede instructions that contain potentially hazardous situations. Warnings are used to alert the reader to possible hazards that could cause loss of life or physical injury.

  • Page 12: Caring For The Environment

    About This User Guide Caring for the environment Caring for the environment The following information describes national or regional requirements for the disposal of Cambium Networks supplied equipment and for the approved disposal of surplus packaging. In EU countries The following information is provided to enable regulatory compliance with the European Union (EU) directives identified and any amendments made to these directives when using Cambium equipment in EU countries.

  • Page 13: Chapter 1: Before You Start

    Chapter 1: Before You Start This chapter provides technical information about RFU-C installation. This chapter consists of the following sections: • Important Notes • Safety Precautions & Declared Material • Pre-installation Instructions • Appendix Antenna Types • Power Specifications phn-4026 003v000 Page 1-1...

  • Page 14: Important Notes

    Chapter 1: Before You Start Important Notes Important Notes • For the warranty to be honored, install the unit in accordance with the instructions in this manual. • Any changes 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.

  • Page 15: Safety Precautions & Declared Material

    To avoid malfunctioning or personnel injuries, equipment or accessories/kits/plug-in unit installation, requires qualified and trained personnel. Changes or modifications not expressly approved by Cambium Networks could void the user's authority to operate the equipment. Caution Where special cables, shields, adapters and grounding kits are supplied or described in this manual, these items must be used, to comply with the FCC regulations.
  • Page 16 Chapter 1: Before You Start Safety Precautions & Declared Material Utrustning som är kopplad till skyddsjord via jordat vägguttag och/eller via annan utrustning och samtidigt är kopplad till kabel-TV nät kan i vissa fall medfőra risk főr brand. Főr att undvika detta skall vid anslutning av utrustningen till kabel-TV nät galvanisk isolator finnas mellan utrustningen och kabel-TV nätet.

  • Page 17: Allgemeine Vorsichtsmaßnahmen Für Die Anlage

    Chapter 1: Before You Start Safety Precautions & Declared Material Allgemeine Vorsichtsmaßnahmen für die Anlage Caution Wenn andere Steuerelemente verwendet, Einstellungen vorgenommen oder Verfahren durchgeführt werden als die hier angegebenen, kann dies gefährliche Strahlung verursachen. Caution Beachten Sie beim Arbeiten mit RFU-C das folgende Stromschlag- und Gefahrenrisiko: Durch Abtrennen einer Stromquelle wird nur ein.

  • Page 18: Pre-Installation Instructions

    Inspection Check the packing lists and ensure that correct parts numbers quantities of goods have arrived. Inspect for any damage on the cases and equipment. Please report any damage or discrepancy to Cambium Networks support by e-mailing to support@cambiumnetworks.com. phn-4026 003v000...

  • Page 19: Antenna Types

    Chapter 1: Before You Start Antenna Types Antenna Types RFU-E Antenna Types RFU-E uses two types of antennas: • Integrated 43 dBi Class 3 antenna • Direct Mount antenna. RFU-E Integrated Antenna The following table describes the electrical parameters of the RFU-E integrated antenna. Table 1: RFU-E Integrated Antenna –...

  • Page 20: Power Specifications

    Chapter 1: Before You Start Environmental Specifications Power Specifications Electrical Requirements • Maximum Power Consumption: 43W (RFU-only) Important Notes! • The unit must only be installed by service personnel. • The unit must have a permanent connection to protective grounding. •...

  • Page 21: Chapter 2: Grounding The Rfu-E

    Chapter 2: Grounding the RFU-E Environmental Specifications Chapter 2: Grounding the RFU-E List of Items Item Description Quantity Remarks PTP 820 GROUND CABLE FOR IDU and ODU Required Tools • Metric offset wrench key wrench #3 • Metric wrench 10mm Procedure 1.
  • Page 22 Chapter 2: Grounding the RFU-E Environmental Specifications Note The unit’s earthing screw terminal shall be permanently connected to protective earth in a building installation in accordance with applicable national code and regulations by a service person. Any outdoor antenna cable shield shall be permanently connected to protective earth in a building installation.

  • Page 23: Chapter 3: Connecting The Data And Power Cables

    Chapter 3: Connecting the Data and Power Cables Environmental Specifications Chapter 3: Connecting the Data and Power Cables RFU-E is connected to the IDU via a standard CAT-5e or preferably CAT-6/6a cable, with RJ-45 connectors on the RFU and an RJ-45 connector on the IDU. They can also be connected to the IDU over optical fiber cables via the optical (SFP) RFU connection on the IDU.

  • Page 24: Grounding The Cables

    Chapter 3: Connecting the Data and Power Cables Grounding the Cables Grounding the Cables To fit the gland, the outer cable diameter should be between 6-10 mm. Cables must be grounded as follows. • For fiber cables (see Connecting an Optical Fiber Cable and SFP), no grounding is required.
  • Page 25 Chapter 3: Connecting the Data and Power Cables Grounding the Cables 3. Close the grounding bracket around the cable. 4. Tighten the two screws to secure the grounding bracket around the cable. 5. Install the grounding lug on the grounding bar, or directly to the tower. phn-4026 003v000 Page 3-13...
  • Page 26 Chapter 3: Connecting the Data and Power Cables Grounding the Cables 6. Tighten the grounding lug. phn-4026 003v000 Page 3-14...

  • Page 27: Power Source

    Chapter 3: Connecting the Data and Power Cables Power Source Power Source When selecting a power source, the following must be considered: DC power can be from -40.5 to -59 VDC. Recommended: Availability of a UPS (Uninterrupted Power Source), battery backup, and emergency power generator.

  • Page 28: Surge Protection

    Chapter 3: Connecting the Data and Power Cables Surge Protection Surge Protection RFU-E includes built-in surge protection for its RJ-45 power and data port (P1). RFU-E’s surge protection implementation for this port complies with EN61000-4-5, Class 4 , provided the DC or CAT-5e/CAT-6 cable was prepared according to the instructions in Connecting a CAT-5e or CAT-6 Data Cable.

  • Page 29: Available Cable Options

    Chapter 3: Connecting the Data and Power Cables Available Cable Options Available Cable Options Fiber Optic Cables - Single Mode Table 4: Fiber Optic Cables - Single Mode Marketing Model Description N000082L176A PTP 820 Optical CABLE,SM, 5m N000082L139A PTP 820 Optical CABLE,SM, 30m N000082L140A PTP 820 Optical CABLE,SM, 50m N000082L141A...

  • Page 30: Figure 2: Cable Design

    Chapter 3: Connecting the Data and Power Cables Available Cable Options Marketing Model Description This cable has the following specifications: • Suitable for: Fast Ethernet Gigabit Ethernet Cable Design – The numbers in the figure below refer to the items listed beneath the figure. Figure 2: Cable Design •...

  • Page 31: Outdoor Cat-5E Cable Specifications

    Chapter 3: Connecting the Data and Power Cables Available Cable Options Outdoor CAT-5e Cable Specifications Table 8: Outdoor CAT-5e Cable Specifications – Electrical Requirements Cable type CAT-5e SFUTP, 4 pairs, according to ANSI/TIA/EIA-568-B-2 Wire gage 24 AWG Stranding Solid Voltage rating Shielding Tinned copper Braid (Coverage: >=80%) + Aluminum Foil Pinout...

  • Page 32: Outdoor Dc Cable Specifications

    Chapter 3: Connecting the Data and Power Cables Securing the Cables Outdoor DC Cable Specifications Table 10: Outdoor DC Cable Specifications – Electrical Requirements tinned copper wires Cable type Wire gage 18 AWG (for ≤150m (492ft) installations, optical connections) 14 AWG (for 150m ÷ 300m (492ft ÷ 984ft) installations, electrical connections) Stranding stranded...

  • Page 33: Special Instructions For Use Of Glands

    Chapter 3: Connecting the Data and Power Cables Special Instructions for use of Glands Special Instructions for use of Glands Note Each RFU-E unit is supplied with one gland. If additional glands are required, they must be ordered separately, in kits of five glands each. Table 12: Glands Kit Description N000082L014A...

  • Page 34: General Installation Procedure

    Chapter 3: Connecting the Data and Power Cables Special Instructions for use of 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 a cable, you must disassemble the gland cap and gland rubber from the gland body. 2.
  • Page 35 Chapter 3: Connecting the Data and Power Cables Special Instructions for use of Glands 4. Slide the cable into the body of the gland. If you are using a gland cap (see Step Error! Reference source not found.), make sure to leave enough space for the gland cap to fit into the gland without disturbing the cable.
  • Page 36 Chapter 3: Connecting the Data and Power Cables Special Instructions for use of Glands 7. If you used an M28 gland cap to close the gland when raising the gland and cable to the radio unit, remove the gland cap from the gland at this point by unscrewing the cap. 8.
  • Page 37 Chapter 3: Connecting the Data and Power Cables Special Instructions for use of Glands Note Before tightening the gland, make sure the gland is aligned with the tapped hole in the unit. Tightening the gland at an angle can ruin the thread on the gland and prevent proper sealing of the interface 10.
  • Page 38 Chapter 3: Connecting the Data and Power Cables Special Instructions for use of Glands Figure 3: Tightening the Front Portion of the Figure 4: Tightening the Rear Portion of the Gland Gland 12. Secure the cable to the lip of the gland using a tie wrap. phn-4026 003v000 Page 3-26...

  • Page 39: Connecting An Optical Fiber Cable And Sfp

    Chapter 3: Connecting the Data and Power Cables Connecting an Optical Fiber Cable and SFP Connecting an Optical Fiber Cable and SFP When using an optical fiber cable, the cable must be inserted in port P2. A separate DC power cable must be used to connect the RFU-E to an external power source.
  • Page 40 Chapter 3: Connecting the Data and Power Cables Connecting an Optical Fiber Cable and SFP 7. Secure the cable to the lip of the gland using a tie wrap. Important Note! If you are raising the 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.
  • Page 41 Chapter 3: Connecting the Data and Power Cables Connecting an Optical Fiber Cable and SFP 9. Remove the tie wrap securing the cable to the gland. Note A new tie wrap must be used to secure the cable to the gland at the end of the procedure, as described in Step Error! Reference source not found..
  • Page 42 Chapter 3: Connecting the Data and Power Cables Connecting an Optical Fiber Cable and SFP 11. Tighten the gland to the radio unit until there is full contact between the gland and the radio unit. 12. Tighten the gland cap. Important Note! Before tightening the gland, make sure the gland is aligned with the tapped hole in the unit.

  • Page 43: Connecting A Dc Power Cable

    Chapter 3: Connecting the Data and Power Cables Connecting a DC Power Cable Connecting a DC Power Cable When the RFU-E is connected to the IDU via an optical fiber cable, a DC power cable must be connected to port P1 to provide power from an external power source to the RFU.
  • Page 44 Chapter 3: Connecting the Data and Power Cables Connecting a DC Power Cable 5. Insert the power cable wires into the power connector. Match “+” to the 0V wire and “-“ to the -48V wire, and tighten the screws with a flat screwdriver. 6.
  • Page 45 Chapter 3: Connecting the Data and Power Cables Connecting a DC Power Cable 7. Screw the gland into the radio unit Important Note! Before tightening the gland, make sure the gland is even 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.

  • Page 46: Connecting A Cat-5E Or Cat-6 Data Cable

    Chapter 3: Connecting the Data and Power Cables Connecting a CAT-5e or CAT-6 Data Cable Connecting a CAT-5e or CAT-6 Data Cable If you need to assemble the CAT-5e or CAT-6 cable, follow the instructions in section 0, Preparing the CAT-5e or CAT-6 Cable and Plug-in Field, then proceed to section 0, Connection of CAT-5e or CAT-6 Cable to RFU-E.
  • Page 47 Chapter 3: Connecting the Data and Power Cables Connecting a CAT-5e or CAT-6 Data Cable 4. Roll back the foil shield insulation and 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.
  • Page 48 Chapter 3: Connecting the Data and Power Cables Connecting a CAT-5e or CAT-6 Data Cable 11. Crimp the RJ45 plug with the crimp tool. Make sure the twisted shield is crimped firmly to the RJ45 plug. 12. Verify that the wires ended up the correct order and that the wires extend to the front of the RJ45 plug and make good contact with the metal contacts in the RJ45 plug.
  • Page 49 Chapter 3: Connecting the Data and Power Cables Connecting a CAT-5e or CAT-6 Data Cable 3. Insert the CAT-5e or CAT-6 cable into the gland body. Connection of CAT-5e or CAT-6 Cable to RFU-E To connect the CAT-5e or CAT-6 cable to the RFU-E: 1.
  • Page 50 Chapter 3: Connecting the Data and Power Cables Connecting a CAT-5e or CAT-6 Data Cable 3. Screw the gland into the radio unit. Important Note! Before tightening the gland, make sure the gland is even 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.
  • Page 51 Chapter 3: Connecting the Data and Power Cables Connecting a CAT-5e or CAT-6 Data Cable 4. Tighten the gland cap. 5. Secure the cable to the gland using a tie wrap. phn-4026 003v000 Page 3-39...

  • Page 52: Chapter 4: Generic Installation Procedures

    Chapter 4: Generic Installation Procedures Torque Requirements Chapter 4: Generic Installation Procedures Before starting an installation, use a leveler to make sure that the poles are 100% vertical. You need to check both sides of each pole at 90 degrees separation. This is a critical step in any link but most important when installing XPIC.

  • Page 53: Device

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Torque Requirements 43 dBi Flat Antenna and Alignment Device Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with 43 dBi Flat Antenna and Alignment Device When you order an RFU-E with a 43 dBi flat antenna, the radio and antenna are delivered together as a single unit. The polarization is determined by the placement of the radio-antenna unit.
  • Page 54 Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Torque Requirements 43 dBi Flat Antenna and Alignment Device Upon delivery, the installation and alignment device is aligned 45° downward (elevation) and straight ahead (azimuth). You can adjust the azimuth up to 45° in either direction by manually turning the azimuth base. phn-4026 003v000 Page 5-42...

  • Page 55: Figure 6: Installation And Alignment Device - Azimuth Range

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Torque Requirements 43 dBi Flat Antenna and Alignment Device Figure 6: Installation and Alignment Device – Azimuth Range For wall mount installations, you can adjust the azimuth an additional 45° in either direction by changing the placement of the Azimuth Screws.

  • Page 56: Figure 8: Installation And Alignment Device - Delivery Elevation (45° Downward)

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Torque Requirements 43 dBi Flat Antenna and Alignment Device Figure 8: Installation and Alignment Device – Delivery Elevation (45° Downward) You can adjust the elevation upwards as far as 45° upward. Figure 9: Installation and Alignment Device –...

  • Page 57: Pole Mount Assembly And Installation

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Pole Mount Assembly and Installation 43 dBi Flat Antenna and Alignment Device Pole Mount Assembly and Installation The pole diameter range for pole mount installations is 8.89 cm – 11.43 cm (3.5 inches – 4.5 inches). Note: The RFU-E radio can be assembled on the installation and alignment device on the ground, prior to attaching the device to the pole mount, if the logistics of the location make this more...
  • Page 58 Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Pole Mount Assembly and Installation 43 dBi Flat Antenna and Alignment Device 2. To secure the installation and alignment device to the pole, tighten the four nuts on the outer bracket, two on each side as shown in the figure below.

  • Page 59: Wall Mount Assembly And Installation

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Wall Mount Assembly and Installation 43 dBi Flat Antenna and Alignment Device Wall Mount Assembly and Installation This section contains instructions f or installing a mounting kit on a wall. A mounting kit should only be installed apable of supporting weight of at least 15 kg.
  • Page 60 Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Wall Mount Assembly and Installation 43 dBi Flat Antenna and Alignment Device 2. Remove the bracket and drill four holes into the wall. 3. Insert the anchor screws into the wall. 4.

  • Page 61: Attaching The Rfu-E To The Installation And Alignment Device

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Attaching the RFU-E to the Installation and Alignment Device 43 dBi Flat Antenna and Alignment Device Attaching the RFU-E to the Installation and Alignment Device 1. Connect the RFU-E unit to the installation and alignment device, using the two M8 screws and washers supplied with the installation and alignment kit.
  • Page 62 Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Attaching the RFU-E to the Installation and Alignment Device 43 dBi Flat Antenna and Alignment Device Figure 12: Vertical Polarization – Radio and Figure 13: Vertical Polarization – Screws Location Installation and Alignment Kit phn-4026 003v000 Page 5-50...

  • Page 63: Performing Antenna Alignment Using The Enhanced Alignment Kit

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Performing Antenna Alignment Using the Enhanced Alignment 43 dBi Flat Antenna and Alignment Device Performing Antenna Alignment Using the Enhanced Alignment Kit You can easily adjust the azimuth and elevation of the antenna using a number of screws and nuts located on the installation and alignment device (Figure 5Figure 5).
  • Page 64 Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Performing Antenna Alignment Using the Enhanced Alignment 43 dBi Flat Antenna and Alignment Device 3. Once the azimuth base has been adjusted to its approximate location, lock the azimuth fixing pin by rotating the pin clockwise until it appears to be aligned with its groove.
  • Page 65 Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Performing Antenna Alignment Using the Enhanced Alignment 43 dBi Flat Antenna and Alignment Device Performing Fine Azimuth Adjustment To perform fine azimuth alignment: 1. Turn the Azimuth Nut (Figure 5), either by hand or using a key wrench, for fine tuning of the azimuth. Each ¼...

  • Page 66: Figure 14: Azimuth Screws - Top View (Azimuth 45° To The Right)

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Performing Antenna Alignment Using the Enhanced Alignment 43 dBi Flat Antenna and Alignment Device Figure 14: Azimuth Screws – Top View (Azimuth 45° to the Right) Figure 15: Removing the Azimuth Screws (Side View) 3.

  • Page 67: Figure 16: Azimuth Screws In New Placement - Top View (Azimuth 45° To The Right)

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Performing Antenna Alignment Using the Enhanced Alignment 43 dBi Flat Antenna and Alignment Device shown in Figure 14 and Figure 16. This will place the azimuth at an angle of 45° to the left or 45° to the right.

  • Page 68: Adjusting The Antenna Elevation

    Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Performing Antenna Alignment Using the Enhanced Alignment 43 dBi Flat Antenna and Alignment Device 5. Follow the procedures in Performing Gross Azimuth Adjustment and Performing Fine Azimuth Adjustment to further adjust the azimuth from the 45° angle created by repositioning the Azimuth Screws. Adjusting the Antenna Elevation Performing Gross Elevation Adjustment To perform gross adjustment of the antenna elevation:...
  • Page 69 Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Performing Antenna Alignment Using the Enhanced Alignment 43 dBi Flat Antenna and Alignment Device 3. Once the Elevation Adaptor has been adjusted to its approximate location, lock the elevation fixing pin by rotating the pin clockwise until it appears to be aligned with its groove.
  • Page 70 Chapter 5: Installation Procedure and Antenna Alignment – 1+0 with Performing Antenna Alignment Using the Enhanced Alignment 43 dBi Flat Antenna and Alignment Device 2. Tighten the two M8 Elevation Screws connected to the Elevation Adaptor. phn-4026 003v000 Page 5-58...

  • Page 71: Chapter 6: 1+0 Direct Mount Installation

    Chapter 6: 1+0 Direct Mount Installation Performing Antenna Alignment Using the Enhanced Alignment Chapter 6: 1+0 Direct Mount Installation List of Items Item Description Quantity Remarks RFU-E RADIO Required Tools The following tools are required for the RFU-E installation: • Metric offset hexagon socket key wrench #6 (Allen key) •...

  • Page 72: Figure 18: Horizontal / Vertical Pole

    Chapter 6: 1+0 Direct Mount Installation Performing Antenna Alignment Using the Enhanced Alignment Figure 18: Horizontal / Vertical Pole Twist orientation: phn-4026 003v000 Page 6-60...
  • Page 73 Chapter 6: 1+0 Direct Mount Installation Performing Antenna Alignment Using the Enhanced Alignment • For horizontal polarization, locate the twist with the letter “H” vertical to the hook cover (at 3:00) and fasten the two screws. • For vertical polarization, locate the twist with the letter “V” vertical to the hook cover (at 3:00) and fasten the two screws.
  • Page 74 Chapter 6: 1+0 Direct Mount Installation Performing Antenna Alignment Using the Enhanced Alignment 1. Mount the RFU-E on the antenna using the four M8 captive screws and washers that are supplied, assembled, with the RFU-E, and tighten the screws. Note: Make sure the polarization mounting direction of the RFU-E is correct.

  • Page 75: Chapter 7: Rfu-E Leds

    Chapter 7: RFU-E LEDs Performing Antenna Alignment Using the Enhanced Alignment Chapter 7: RFU-E LEDs The RFU-E provides the following LEDs to indicate the status of the unit's interfaces, and the unit as a whole: • Electrical GbE Interface (RJ-45) LEDs •...

  • Page 76: Figure 20: Rfu-E Led - Sfp Interface

    Chapter 7: RFU-E LEDs Performing Antenna Alignment Using the Enhanced Alignment Figure 20: RFU-E LED – SFP Interface The SFP LED indicates the interface’s Admin and cable connection status, and whether there is traffic on the interface: • Off - Admin is Disabled or no cable is connected to the interface. •...

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