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Samsung Smart MBS RRH-P4 Installation Manual
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Samsung Smart MBS RRH-P4 Installation Manual

Samsung Smart MBS RRH-P4 Installation Manual

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2600-00CTEIGAA
Ver.
4.0
Smart MBS RRH-P4
Installation Manual

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Summary of Contents for Samsung Smart MBS RRH-P4

  • Page 1 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual...
  • Page 2 This manual is proprietary to SAMSUNG Electronics Co., Ltd. and is protected by copyright. No information contained herein may be copied, translated, transcribed or duplicated for any commercial purposes or disclosed to the third party in any form without the prior written consent of SAMSUNG Electronics Co., Ltd.

  • Page 3: Introduction

    Ver. Smart MBS RRH-P4 Installation Manual INTRODUCTION Purpose This manual describes procedure and method for installing Smart MBS RRH-P4. Document Content and Organization This manual consists of 2 Chapters, 6 Annex and Abbreviation as follows: CHAPTER 1. Before Installation This chapter introduces safety rules that must be understood for installing RRH-P4 and describes the configuration of RRH-P4.

  • Page 4: Conventions

    Provides information or instructions that the reader should follow in order to avoid a service failure or damage to the system. CHECKPOINT Provides the operator with checkpoints for stable system operation. NOTE Indicates additional information as a reference. © SAMSUNG Electronics Co., Ltd.

  • Page 5: Revision History

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Revision History VERSION DATE OF ISSUE REMARKS 11. 2012. * Added 2.8.5 Hybrid Cable Shield Grounding Connection * Modified - Figure 1.3 Cabling Diagram - Table 1.1 System Cabling - Table 1.3 Basic Installation Tools - Figure 2.7 Checking and Assembling Unused Cable...
  • Page 6 2600-00CTEIGAA Ver. INTRODUCTION This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd.

  • Page 7: Safety Concerns

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual SAFETY CONCERNS The purpose of the Safety Concerns section is to ensure the safety of users and prevent property damage. Please read this document carefully for proper use. Symbols Caution Indication of a general caution...

  • Page 8: Warning

    Wearing protection gloves and goggles Make sure to wear protection gloves and goggles to prevent damages from debris while drilling holes in a wall or ceiling. © SAMSUNG Electronics Co., Ltd.

  • Page 9: Caution

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Caution CAUTION Power and Feeder line Caution for cleaning the Power Supply While cleaning the power supply device, take caution that the device does not come in contact with alien bodies that may cause power failure.
  • Page 10 - Unused cable insertion hole: Finish cable insertion hole using fishing materials such as dust cap, rubber packing and etc. - Cable-installed insertion hole: After installing cable, finish insertion hole using tape, compressed sponge, rubber packing, silicon, etc. to prevent empty space. VIII © SAMSUNG Electronics Co., Ltd.
  • Page 11 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Caution when assembling the cable gland Ensure that all parts of the cable gland are assembled in the correct sequence. Incorrect assembly may result in influx of external air or moisture into the system and may cause corrosion, system malfunction and/or critical failure of the cooling system.

  • Page 12: California Usa Only

    3) Avoid aiming the heating gun toward the antenna’s body. California USA Only This Perchlorate warning applies only to primary CR (Manganese Dioxide) Lithium coin cells in the product sold or distributed ONLY in California USA ‘Perchlorate Material-special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.’ © SAMSUNG Electronics Co., Ltd.

  • Page 13: Table Of Contents

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual TABLE OF CONTENTS INTRODUCTION Purpose ............................I Document Content and Organization ..................I Conventions ..........................II Revision History ......................... III SAFETY CONCERNS Symbols ............................V Warning ............................. VI Caution ............................. VII California USA Only ........................X CHAPTER 1.
  • Page 14 RJ-45 (Shield type) ........................ C-1 RJ-45 (Normal type) ....................... C-3 N type-male (LMR-400) ......................C-4 TNC-male (LMR-400) ......................C-6 N type-male (1/2 in. feeder line) .................... C-8 Din type-male (1/2 in. Feeder Line) ..................C-12 © SAMSUNG Electronics Co., Ltd.
  • Page 15 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Finishing connector connection with the tape ..............C-14 How to Shrink the Heat Shrink Tube .................. C-15 C.8.1 When assembling a connector to the feeder line ............C-15 C.8.2 When connecting a connector to another connector ..........C-17 ANNEX D.
  • Page 16 Figure 2.44 Hybrid Cable Shield Grounding Connection_Tower Ground Bar ......2-64 Figure 2.45 Remaining Hybrid cable (1) ................2-65 Figure 2.46 Remaining Hybrid cable (2) ................2-66 Figure 2.47 Remaining Hybrid cable (3) ................2-67 © SAMSUNG Electronics Co., Ltd.
  • Page 17 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Figure 2.48 RRH-P4 Power Section Test ................2-69 Figure A.1 Sector Antenna ..................... A-2 Figure B.1 Feeder Cable Grounding (1) ................. B-5 Figure B.2 Feeder Cable Grounding (2) ................. B-6 Figure B.3 Feeder Cable Grounding (3) ................. B-7 Figure B.4 Feeder Cable Grounding (4) .................
  • Page 18 Table E.1 Pressure Reference Table for Pressure Terminal ........... E-2 Table E.2 Compressor Specifications per Cable Thickness ........... E-4 Table F.1 Standard Torque Value for Tightening Bolts ............F-1 Table F.2 Brass Bolts Torque ....................F-1 © SAMSUNG Electronics Co., Ltd.

  • Page 19: Chapter 1. Before Installation

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual CHAPTER 1. Before Installation 1.1 System Configuration RRH-P4 Configuration The following shows the configuration of RRH-P4. Unit:in. (mm) 13.78 (350) [Top View] [Left View] [Front View] [Right View] [Rear View] [Bottom View] Figure 1.1 RRH-P4 Configuration...

  • Page 20: Figure 1.2 External Interfaces Of Rrh-P4

    CHAPTER 1. Before Installation External Interfaces of RRH-P4 The following shows the external interfaces of RRH-P4. OPTIC ANT 0 ANT 1 ANT 2 ANT 3 Ground POWER [-48 V] [Bottom View] Figure 1.2 External Interfaces of RRH-P4 © SAMSUNG Electronics Co., Ltd.

  • Page 21: Specifications

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 1.2 Specifications Capacity The following table shows the specifications for RRH-P4. Item Specifications Air specification CDMA/LTE FDD Operating Frequency - DL: 1930~1995 MHz - UL: 1850~1915 MHz Channel Bandwidth - CDMA: 1.25 MHz...
  • Page 22 (EMC) US Federal Regulation FCC Title47 Part27 a) Temperature and humidity are measured at 59 in. (1.5 m) above the floor and at 15.8 in. (400 mm) away from the front panel of the RRH-P4. © SAMSUNG Electronics Co., Ltd.

  • Page 23: Cabling

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 1.3 Cabling The following shows the cables connected to RRH-P4. [Rectifier] [UADU] [RF Antenna] 5) RET Cable 6) RF Cable 2) RRH-P4 Ground Cable [TGB] 1) TGB Ground Cable ※ TGB and Ground Kit are used in case of the 7/8 in. feeder line or more.

  • Page 24: Table 1.1 System Cabling

    : AWG10, 4 mm × 2C (or AWG8,6 mm × 2C) UADU 4) CPRI Cable : Optic Cable (Single Mode) 5) RET Cable Ass’y (Shield Cable) Antenna 6) RF Cable : 1/2 in. or 7/8 in. Feeder Line © SAMSUNG Electronics Co., Ltd.

  • Page 25: Installation Precaution

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 1.4 Installation Precaution The following precaution must be observed to prevent accidents during RRH-P4 installation. Before Installation  Install a high voltage warning sign near the area where high voltage cable is located.
  • Page 26 Always use the maximum curvature radius possible, and make sure that the minimum curvature radius specification is complied with.  If the cable needs to be protected, use a PVC channel, spiral sleeve, flexible pipe, and cable rack, etc. © SAMSUNG Electronics Co., Ltd.

  • Page 27: Table 1.2 Minimum Allowed Cable Bend Radius

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Table 1.2 Minimum Allowed Cable Bend Radius Type Min. Allowed Cable Bend Radius Remarks GV/CV/FR-8 8 times of the cable external diameter 0.6/1 KV cable Optic Cable 20 times of the cable external diameter...
  • Page 28 When installing, take care not to overlap or tangle the cables; also, consider future expansion. Install the DC power cable and data transmission cable away from the AC power cable to prevent electromagnetic induction. 1-10 © SAMSUNG Electronics Co., Ltd.
  • Page 29 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Cable Works The cable works require knowledge for the cabling works such as cable installation/binding. After Installation  Cover the cable hole on the floor with a solid cover.  Remove all installation residues; clean the area.

  • Page 30: Installation Tool

    The required installation tools may vary depending on the conditions at the site. In addition to the basic tools, a protractor, compass, GPS receiver, ladder, safety equipment, cleaning tools etc. should also be prepared in consideration of the site conditions. 1-12 © SAMSUNG Electronics Co., Ltd.

  • Page 31: Chapter 2. Installation Of Rrh-P4

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual CHAPTER 2. Installation of RRH-P4 2.1 Installation Procedure The following diagram shows RRH-P4 installation procedure. Material Check RRH Grounding * Antenna Mounting System Installation Cabling the Hybrid Cable Antenna Installation Cabling in the Cabinet...

  • Page 32: Foundation Work

    Figure 2.2 RRH-P4 Installation Space (1 sector pole type) Equipment Installation Space The figure above illustrates the installation space using a 4 in. (101.6 mm)/90 A diameter pole. The measures may differ depending on the diameter of the pole. © SAMSUNG Electronics Co., Ltd.

  • Page 33: Unpacking And Transporting

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.3 Unpacking and Transporting This paragraph describes the work to unpack cabinets and other components and transport them to the place to be installed. The cabinet is externally packed and cabinet and other components are individually packed.

  • Page 34: Cable Gland Assembly And Cable Installation

    Cable Gland Body Torque Wrench Torque Wrench Cable Gland Nut Tighten the Cable Gland Nut by Using Torque Wrench Cable gland nut should be tightened by using torque wrench and the torque value meets standard. Torque Wrench © SAMSUNG Electronics Co., Ltd.

  • Page 35: Cable Gland Parts

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.4.1 Cable Gland Parts By loosening the gland nuts outside the unit, the cable gland is dissembled into 3 parts as shown in the picture below. (Except for system-side fixing parts) Cable Gland Nut...

  • Page 36: Cable Gland Assembly And Cabling Procedure

    [Loosened Cable Gland Nut] Cable Gland Nut Protection Cover 3) Remove the protection cover (circular transparent plate) and keep it separately. [Removed Protection Cover] Protection Cover Figure 2.4 Cable Gland Assembly and Cable Installation Procedure (1) © SAMSUNG Electronics Co., Ltd.

  • Page 37: Figure 2.5 Cable Gland Assembly And Cable Installation Procedure (2)

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 4) Separate the rain protection filler from the cable gland body. [Separated rain protection filler] Rain Protection Filler 5) Install the cable by passing it through the cable gland nut from outside to inside.

  • Page 38: Figure 2.6 Cable Gland Assembly And Cable Installation Procedure (3)

    Cable Gland Nut 10) Attach the cable gland nut and the cable gland body together and fasten the nut clockwise. Cable Cable Gland Body Cable Gland Nut Figure 2.6 Cable Gland Assembly and Cable Installation Procedure (3) © SAMSUNG Electronics Co., Ltd.

  • Page 39: Checking And Assembling Unused Cable Gland

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.4.3 Checking and Assembling Unused Cable Gland Follow the instructions below to check and assemble the unused cable gland. The unused cable gland should not be disassembled, and be kept in the original factory configuration.

  • Page 40: Fixing The System

    M8 × 25L Hex. Bolt Bakelite-Bottom M8 Insulation Bushing M8 Plane Washer M8 Spring Washer M8 × 25L Hex. Bolt 1.85 in. 2.74 in. (47 mm) (69.5 mm) Left Right Bottom Bracket Figure 2.8 Fixing Wall Mount (1) 2-10 © SAMSUNG Electronics Co., Ltd.
  • Page 41 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 C) Fix top bracket and bottom bracket (Attached to the RRH-P4) to the wall with M10 anchor bolt ass’y. M10 Anchor Bolt Top Bracket M10 Plane Washer M10 Spring Washer M10 Hex. Nut...
  • Page 42 The fasteners used to attach the wall mount, including the anchor bolt, spring washer, plane washer and Hex. nut must be made of stainless steel (STS 304). Otherwise, it may cause corrosion and rust to fixing materials. 2-12 © SAMSUNG Electronics Co., Ltd.

  • Page 43: Fixing 1 Sector Pole

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.5.2 Fixing 1 Sector Pole Follow the steps below to fix the RRH-P4 to the pole. 1) Fix the top bracket and bottom bracket to the RRH-P4. (A~B) 2) Fix the RRH-P4 and bracket to the RRH-P4. (C) A) Place the bakelite-top 1, 2 and top bracket to the RRH-P4's top fixing holes and fix these firmly with insulation bushing, spring washer, plane washer and M8 ×...
  • Page 44 The fasteners used to attach the pole, including the hex. bolts, hex. nut, spring washers and plane washers must be made of stainless steel (STS 304). Otherwise, it may cause corrosion and rust to fixing materials. 2-14 © SAMSUNG Electronics Co., Ltd.
  • Page 45 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Mounting Protection Cap on RRH-P4 Output Port Make sure to mount a protection cap on the output ports (ANT 0-3) when you putting up or down the RRH-P4. If you use the RRH-P4 without mounting a protection cap, it may cause damage...

  • Page 46: Connecting Cable Between Rrh And Antenna

    - When connecting the feeder line between RRH-P4 RF port and RF antenna, each port and the feeder line connector should be tighten by 14.46 lbf.ft (200 kgf.cm) torque to minimize influence of PIMD. 2-16 © SAMSUNG Electronics Co., Ltd.
  • Page 47 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 1) Install 1/2 inch feeders line from the RF port at the bottom of RRH-P4 to the RF antenna. 2) Insert a heat shrink tube (jelly type) to each end of the installed 1/2 inch feeder lines, then connect a Din type-male connectors to the RRH-P4’s RF port and the RF antenna...
  • Page 48 Caution for connecting Feeder Line Connector When connecting the feeder line between RRH-P4 RF port and RF antenna, each port and the feeder line connector should be tighten by 14.46 lbf.ft (200 kgf.cm) torque to minimize influence of PIMD. 2-18 © SAMSUNG Electronics Co., Ltd.
  • Page 49 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Caution when Installing the RF antenna To protect from lightning, the RF antenna must be installed within the shielding angle as shown below, considering the downward distance and the angle from the tower lightning rod or the antenna pole lightning rod.

  • Page 50: Table 2.2 Gps Identification Tag Of Feeder Line

    Fixing method Fix the feeder cable to the 2 holes on the identification tag with the black cable tie. Marking The markings must be prevented from being erased by using relief engraving or coated labels. 2-20 © SAMSUNG Electronics Co., Ltd.

  • Page 51: Connecting Ret Cable

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.6.2 Connecting RET cable Follow the steps below to connect the Remote Electrical Tilting (RET) cable used to control the tilting angle of the antenna from the distance. RET Connector (Amphenol or equivalent)

  • Page 52: Table 2.3 Ret Cable-Side Connector Pin Map

    RET cable between the antenna RET port and the RRH-P4 RET port. If you connect or disconnect the RET cable while the breaker is turned on, it may cause an electric short circuit resulting in damage to the RET function. 2-22 © SAMSUNG Electronics Co., Ltd.
  • Page 53 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 - When 21 VDC volts are applied, the current supplied to the RET from RRH-P4 must be 1 A or lower. - The exterior of the RET connector must be made of metal without vent hole or other UL certified material.

  • Page 54: Connecting Ground Cable

    Hole distance: 0.63 in.) Heat Shrink Tube (Green) M6 × 10L SEMS External Power Cable Support Bracket Ground Cable (AWG8, GV 6 mm × 1C) From MGB (Main Ground Bar) Figure 2.17 Connecting RRH-P4 Ground cable 2-24 © SAMSUNG Electronics Co., Ltd.
  • Page 55 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Pressure terminal As for the pressure terminal or the cable, the UL Listed products or equivalent should be used. Ex) Manufacturer-Panduit RRH-P4: 6 mm Pressure Terminal (LCD8-14AF-L) When connecting the pressure terminal to a cable, remove the cable sheath where the pressure terminal is connected, and then push the cable all the way to the end of the cable lead-in part.

  • Page 56: Connecting Hybrid Cable

    B) Hold both ends of the hybrid cable and lift it out of the box. Tape the power cable and optic cable separately at 3.28 ft (1 m) interval. Also, tape the exposed optic connector to prevent damage. Tape 3.28 ft 3.28 ft (1 m) (1 m) Figure 2.18 Installing Hybrid cable (1) 2-26 © SAMSUNG Electronics Co., Ltd.
  • Page 57 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 C) Take the cable out of the box paying attention not to impact the junction box and the jumper cable. Be careful not to drag the jumper cable on the floor. Jumper Cable Junction Box D) Lay the hybrid cable on the floor.
  • Page 58 Wind the pulling wire by 7 times or more to the 3.28 ft (1 m) or more length of hybrid cable. Min. 1 m Junction Box Pulling Wire (Breakout Point) Min. 3.28 ft (1 m) Figure 2.20 Installing Hybrid cable (3) 2-28 © SAMSUNG Electronics Co., Ltd.
  • Page 59 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 F) Fix the cable to the hoisting wire with a cable tie at regular intervals [within 3.28 ft (1 m)] to prevent impact or tension to the upper side of the junction box when lifting the hoist.
  • Page 60 When fixing hybrid cable to the tower ladder, use the clamp of photo below and fix use of a clamp, and fix cable with fixed-interval of once per 3 ft. Hybrid Cable Ladder Clamp 2-30 © SAMSUNG Electronics Co., Ltd.

  • Page 61: Connecting Du Cabinet Side Cable

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.8.2 Connecting DU Cabinet side cable If the length of the hybrid cable is inadequate for the installation: 1) Measure the hybrid cable’s excess length. (With a white marker pen, mark the area of the cable where the double-layer sheath will be peeled when positioned in the conduit fitting.)
  • Page 62 Hybrid Cable Sheath 3) Peel off the hybrid cable’s sheath. 4) Peel off the aluminum foil wrapped around the inner cable. Figure 2.22 Peeling off the Hybrid Cable Sheath 2-32 © SAMSUNG Electronics Co., Ltd.
  • Page 63 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 If the length of the hybrid cable is adequate for the installation: 1) For all power cables, leave 23.62 in. (600 mm) from where the double-layer sheath has been peeled off and cut the excess length off.

  • Page 64: Table 2.4 Hybrid Cable Color Map

    Table 2.4 Hybrid Cable Color Map Group 0 Group 1 Group 2 Group 3 (1.9 GHz) (800 MHz) (2.5 GHz) (2.5 GHz) Return White/Red stripe White/Black stripe White/Blue stripe White/Brown stripe -48 V Black Blue Brown 2-34 © SAMSUNG Electronics Co., Ltd.
  • Page 65 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Conduit #2 (Alpha) Conduit #3 (Beta) Conduit #4 (Gamma) RRH SPD Terminal (20/32 A) RRH_γ Power Cable RRH_α Power Cable RRH_β Power Cable Figure 2.25 Connecting Hybrid cable (3) L9CA-B4T L0~2 Port RRH Interface Connector...
  • Page 66 - Unused cable insertion hole: Finish cable insertion hole using fishing materials such as dust cap, rubber packing and etc. - Cable-installed insertion hole: After installing cable, finish insertion hole using tape, compressed sponge, rubber packing, silicon, etc. to prevent empty space. 2-36 © SAMSUNG Electronics Co., Ltd.

  • Page 67: Connecting Rrh-P4 Power Cable

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.8.3 Connecting RRH-P4 Power Cable When using the power cable (AWG8) Follow the steps below to connect the power cable to RRH-P4. 1) Unscrew the power window cover fixing screw located at the rear bottom of RRH-P4 using a Torx (T20) screwdriver.
  • Page 68 1.77 in. (45 mm) DC Power Cable (AWG8) 0.39 in. (10 mm) 1.38 in. (35 mm) DC Power Cable (AWG8) -48 V 0.59 in. (15 mm) Figure 2.28 Connecting RRH-P4 power cable (AWG8) (2) 2-38 © SAMSUNG Electronics Co., Ltd.
  • Page 69 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Caution for installing the power cable To maintain cable gland’s rain protection performance, 11.81 in. (300 mm) or more interval should be kept straight. According to the radius of curvature of the cable specification should be considered.
  • Page 70 (-48 V: Black, RTN: White/Black strip) Cable Gland Body External Power Cable Support Bracket Power Cable (Hybrid cable, AWG8, 2C) Rain Protection Filler Cable Gland Nut Figure 2.30 Connecting RRH-P4 power cable (AWG8) (4) 2-40 © SAMSUNG Electronics Co., Ltd.
  • Page 71 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 10) Insert power terminal protection cap to the installed power cable. 11) Align the pressure terminal of the power cable to the power terminal block for proper polarity and fix it with M5 screw.
  • Page 72 Protrusion Power Cable Outer Jacket (AWG8) * Insert cable when the unsheathed DC power cable outer jacket locate at the rain protection filter protrusion. Gap Gauge Figure 2.32 Connecting RRH-P4 power cable (AWG8) (6) 2-42 © SAMSUNG Electronics Co., Ltd.
  • Page 73 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 14) Close the power window cover after connecting power cable. And tighten the screws by torque 0.87 lbf.ft (12 kgf.cm) with torque driver (T20). Tighten the screws in order    ...
  • Page 74 Tool for fastening Stainless Steel tie When fastening stainless steel tie, the tool (Equivalent to the following specifications) is recommended to fix External power cable support bracket and power cable. Ex) Manufacture-Dong A bestech Part No.: DAS 250 2-44 © SAMSUNG Electronics Co., Ltd.
  • Page 75 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Installing the Circuit Breaker To ensure stability in power supply, a circuit breaker must be installed on the power cable connected to the rectifier (or power distributor). Capacity of -48 VDC circuit breaker is 32 A.
  • Page 76 1) Unscrew the power window cover fixing screw located at the rear bottom of RRH-P4 using a Torx (T20) screwdriver. (The cover fixing screw is designed to remain attached to the cover.) DC Power Window Cover Cover Fixing Screw (T20) Figure 2.34 Connecting RRH-P4 power cable (AWG10) (1) 2-46 © SAMSUNG Electronics Co., Ltd.
  • Page 77 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2) Install one power cable (hybrid cable, AWG10, 2C) connected to the baseband rack’s DC SPD terminal to the RRH-P4 power terminal. (Refer to the ‘Caution for installing the power cable’). 3) Cut cable installed to the power terminal. Unsheathe outer cable sheath at 1.38 in.
  • Page 78 (AWG10) 0.39 in.(10 mm) 0.98 in.(25 mm) DC Power Cable (AWG10) -48V 0.59 in. (15 mm) Heat Shrink Tube (Jelly Type, 12/4, Black) 0.98 in.(25 mm) Figure 2.35 Connecting RRH-P4 power cable (AWG10) (2) 2-48 © SAMSUNG Electronics Co., Ltd.
  • Page 79 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Caution for installing the power cable To maintain cable gland’s rain protection performance, 11.81 in. (300 mm) or more interval should be kept straight. According to the radius of curvature of the cable specification should be considered.
  • Page 80 9) Insert the separated rain protection filler and cable gland nut to the power cable (Hybrid cable, AWG8, 2C). 10) Insert the power cable from the bottom of the equipment through the power cable input hole, then install within the power window. 2-50 © SAMSUNG Electronics Co., Ltd.
  • Page 81 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Rain Protection Filler Cable Gland Nut -48 V Pressure Terminal (Ring Type, Hole diameter: 0.2 in.) Power Cable (-48 V: Black, RTN: White/Black strip) Cable Gland Body External Power Cable Support Bracket Power Cable...
  • Page 82 (Ring Type, Hole diameter: 0.2 in.) Power Terminal Block Fixing Screw Heat Shrink Tube (-48 V: Blue, RTN: Red) Power Terminal Protection Cap Power Cable (-48 V: Black, RTN: White/Black strip) Figure 2.38 Connecting RRH-P4 power cable (AWG10) (5) 2-52 © SAMSUNG Electronics Co., Ltd.
  • Page 83 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 13) Insert the rain protection filler completely to cable gland body and fasten the cable gland nut by torque 2.17 lbf.ft (30 kgf.cm) using torque wrench. After fixing nut, confirm using the gap gauge that distance between cable gland body and nut is within 0.0 in.
  • Page 84 Rain Protection Gasket DC Power Window Cover Torque Driver Cover Fixing Screw (T20) External Power Cable Support Bracket Stainless Steel Tie Power Cable (AWG8) Figure 2.40 Connecting RRH-P4 power cable (AWG10) (7) 2-54 © SAMSUNG Electronics Co., Ltd.
  • Page 85 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Caution When Opening and Closing Power Window Cover Make sure to turn off the breaker connected to the RRH-P4 power before opening or closing the power window cover of the RRH-P4. If you open or close the power window cover when the breaker is turned on, it may cause damage to the system, or cause an electric short circuit resulting in severe injury.
  • Page 86 Capacity of -48 VDC circuit breaker is 32 A. Pressure terminal As for the pressure terminal or the cable, the UL Listed products or equivalent should be used. Ex) RRH-P4 AWG10 (4 mm )Type - Manufacturer: Donga bestech, Part No: PTSR0306 2-56 © SAMSUNG Electronics Co., Ltd.

  • Page 87: Connecting Rrh-P4 Cpri Cable

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.8.4 Connecting RRH-P4 CPRI cable Follow the steps below to connect the CPRI cable for the interface between RRH-P4 and UADU. 1) Unscrew the optic window cover fixing screw located at the front bottom of RRH-P4 using a Torx (T20) screwdriver.
  • Page 88 2.17 lbf.ft (30 kgf.cm) using torque wrench. 6) When the CPRI cable connection is complete, close the window cover and fasten the screw by torque 0.87 lbf.ft (12.0 kgf.cm). 2-58 © SAMSUNG Electronics Co., Ltd.
  • Page 89 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Optic0 (LTE0) Optic1 (CDMA0) Optic2 (LTE1) Optic Cable (Single Mode) Optic3 (CDMA1) Spare Optic Cable (Single Mode) Rain Protection Filler Cable Gland Nut CPRI Cable (Optic, Single mode, 5Core) Torque Driver Optic Window Cover...

  • Page 90: Table 2.5 Cpri Cable Connection Configuration

    DU#0 CIMA_L1 Orange Optic1 γ (RRH-P4 #2) DU#0 CIMA_L2 Orange Optic1 RRH-P4_α RRH-P4_β RRH-P4_γ 0 1 2 3 0 1 2 3 0 1 2 3 Shelf ID#2 (LTE) DU Blank Shelf ID#0 (CDMA) 2-60 © SAMSUNG Electronics Co., Ltd.

  • Page 91: Table 2.7 Cpri Cable Connection Standard-When Cdma Du Shelf Is Two

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Table 2.7 CPRI cable connection standard-When CDMA DU Shelf is two RRH-P4 DU Shelf Optic CPRI Port (in. DU Cabinet) Cable Sector Port α (RRH-P4 #0) DU#1 CIMA_L0 Brown Optic3 Shelf ID#1 (CDMA) β...
  • Page 92 2.7’). Because false connection can cause the fault of call connection, be cautious. RRH-P4 Optic Cable The optic cable consists of 5 cores. The grey cable is the spare cable for replacement in case one of the 4-core optic cables would fail. 2-62 © SAMSUNG Electronics Co., Ltd.

  • Page 93: Hybrid Cable Shield Grounding Connection

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.8.5 Hybrid Cable Shield Grounding Connection Follow the steps below to connect the shield ground cable of hybrid cable to the ground bar in the DU cabinet. 1) Install the shield ground cable of hybrid cable to the ground bar on the left of the DU cabinet.
  • Page 94 3) Fix the pressure terminal installed to the cable to the tower ground bar. Tower Ground Bar Shield Ground Cable of Hybrid Cable #0 Shield Ground Cable of Hybrid Cable #1 Shield Ground Cable of Hybrid Cable #2 Figure 2.44 Hybrid Cable Shield Grounding Connection_Tower Ground Bar 2-64 © SAMSUNG Electronics Co., Ltd.

  • Page 95: Remaining Hybrid Cable

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 2.8.6 Remaining Hybrid cable Follow the steps below to organize the remaining cable after connecting the hybrid cable (power cable, CPRI cable) to RRH-P4. 1) Loop the excess length of the power cable and CPRI cable, and attach to the RRH-P4 fixing pole using a cable tie.
  • Page 96 (to. RRH-P4) 19.69 in. (500 mm) Stainless steel Band Junction Box Pole (Breakout Point) Stainless steel Band 19.69 in. (500 mm) Hybrid Cable (from. DU Cabinet) Cable Tie Figure 2.46 Remaining Hybrid cable (2) 2-66 © SAMSUNG Electronics Co., Ltd.
  • Page 97 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 4) Bind the spare cable to the pole with its waterproof cap facing up. Loop the remaining cable and bind it to the pole below the cap. Cable Tie Water proof Cap Pole...

  • Page 98: Installation Test

    Check whether the rain-proof gasket is damaged before closing the power window cover and the optic window cover. If the rain-proof gasket is damaged, replace the system (RRH-P4) with a new one. 2-68 © SAMSUNG Electronics Co., Ltd.
  • Page 99 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 -48 V Rain Protection Gasket -48 V RRH Frame (Unpainted part) Rain Protection Gasket Figure 2.48 RRH-P4 Power Section Test © SAMSUNG Electronics Co., Ltd. 2-69...

  • Page 100: Table 2.8 Construction Status Checklist

    Optic Cabling Status Visual inspection interface Ground Ground line standard Visual inspection Construction Ground bar ↔ System Visual inspection Ground line cabling Cabling status check status Termination treatment of Visual inspection the ground line (Pressure Terminal) 2-70 © SAMSUNG Electronics Co., Ltd.
  • Page 101 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Table 2.8 Construction Status Checklist (continued) Result Category Check Items Criteria Remarks Pass Fail Feeder Feeder Line installation and View, consistency, Line status fixing status bending ANT installation and Visual inspection connection status...
  • Page 102 2600-00CTEIGAA Ver. CHAPTER 2. Installation of RRH-P4 This page is intentionally left blank. 2-72 © SAMSUNG Electronics Co., Ltd.

  • Page 103: Annex A. Sector Antenna Installation

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual ANNEX A. Sector Antenna Installation A.1 Cautions when Installing a Sector Antenna Precautions of antenna installation are as follows.  Sector antennas should be installed vertically. (±1°)  Antenna is the precise material, so be careful not to make damage or form change.

  • Page 104: Sector Antenna Installation

    Guide Clamp Bolt_3 Guide Clamp Bolt_1 Upper Fixing Clamp Upper Guide Clamp Guide Clamp Bolt_2 Pole Main Radiation Direction Lower Guide Clamp Lower Fixing Clamp Antenna Input Port Guide Clamp Bolt_4 Figure A.1 Sector Antenna © SAMSUNG Electronics Co., Ltd.
  • Page 105 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Caution when Installing the RF antenna To protect from lightning, the RF antenna must be installed within the shielding angle as shown below, considering the downward distance and the angle from the tower lightning rod or the antenna pole lightning rod.
  • Page 106 2600-00CTEIGAA Ver. ANNEX A. Sector Antenna Installation This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd.

  • Page 107: Annex B. Feeder Line Work

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual ANNEX B. Feeder Line Work B.1 When installing the feeder, the cautions When installing the feeder, the following cautions shall be considered:  Put a plate to work not to make damage for the surface of the feeder cable.

  • Page 108: Table B.1 Curvature Radius Of Feeder Cable For Outdoor

    20.08 in. (510 mm) RFS Feeder Line LCF12-50 1/2 in. 4.92 in. (125 mm) LCF78-50 7/8 in. 9.84 in. (250 mm) LCFS114-50 1-1/4 in. 14.96 in. (380 mm) LCF158-50 1-5/8 in. 19.69 in. (500 mm) © SAMSUNG Electronics Co., Ltd.

  • Page 109: Table B.2 Curvature Radius Of Feeder Cable For Indoor

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Table B.2 Curvature Radius of Feeder Cable for Indoor Specification Allowed Radius of Curvature Remark LS Feeder Line HFSC 6D 1/4 in. 0.98 in. (25 mm) Indoor HFSC 10D 3/8 in. 0.98 in. (25 mm) HFSC 12D 1/2 in.

  • Page 110: Table B.4 Connector Connection Torque Value

    Table B.4 Connector Connection Torque Value Connector Torque Value SMA connector 0.18 lbf·ft (2.5 kgf·cm) TNC connector 0.65 lbf·ft (9 kgf·cm) N-type connector 1.45 lbf·ft (20 kgf·cm) Din-type connector 14.46 lbf·ft (200 kgf·cm) © SAMSUNG Electronics Co., Ltd.

  • Page 111: Antenna Feeder Cable Ground

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 B.2 Antenna Feeder Cable Ground Ground the antenna feeder line using the grounding kit located under the Tower Ground Bar (TGB) installed in the lower section of the tower or in the antenna feeder line duct.
  • Page 112 Protrusion Feeder Line Ground Kit Clamp Clamp Lock Rubber Tape Scissors (knife) Insulation Tape Figure B.2 Feeder Cable Grounding (2) © SAMSUNG Electronics Co., Ltd.
  • Page 113 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 7) Align the heat shrink tube, inserted when installing the feeder line, into the fixing part of the ground kit. - Heat shrink tube: Φ 1.65 in., 7.87 in (Φ 42 mm, 200 mm) 8) Shrink the heat shrink tube [jelly type, 7.87 in.

  • Page 114: Table B.5 Tgb Installation Example

    Installation Method Using the insulator to separate from the steel tower electrically Connection Method Extract the AWG2, GV 25 mm ground cable to the direction of the floor and weld it to the tower’s ground cable. © SAMSUNG Electronics Co., Ltd.

  • Page 115: Tower Ground Construction

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 B.3 Tower Ground Construction 1) Install a Tower Ground Bar (TGB) that will be used to ground a feeder cable onto the tower. If the height of the tower is more than 65.62 ft (20 m), two or more TGBs should be installed (onto the lower and upper sections of the tower).
  • Page 116 2600-00CTEIGAA Ver. ANNEX B. Feeder Line Work This page is intentionally left blank. B-10 © SAMSUNG Electronics Co., Ltd.

  • Page 117: Annex C. Assembling Connector

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual ANNEX C. Assembling connector C.1 RJ-45 (Shield type) Below is the method for assembling the RJ-45 (Shield type) connector. 3) Pass the cable through the 1), 2) Prepare work tools and materials. marking tube.
  • Page 118 RJ-45 modular jack. 13) Compress the jack using the tool. 14) Push the RJ-45 cap to the connector. Compress the marking tube to finish the assembly. Figure C.2 Assembling the RJ-45 Connector (Shield Type) (2) © SAMSUNG Electronics Co., Ltd.

  • Page 119: Normal Type

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 C.2 RJ-45 (Normal type) Below is the method for assembling the RJ-45 (Normal type) connector. 3) Remove a 0.67 in. (17 mm) 2) Insert the RJ-45 cap into the 1) Prepare work tools and length of the sheath.

  • Page 120: N Type-Male (Lmr-400

    Shield Prep/strip tool End2 LMR-400 4) Trim the end of the center conductor by using a deburring tool. Deburring tool Figure C.4 Assembling the N type-male connector (LMR-400) (1) © SAMSUNG Electronics Co., Ltd.
  • Page 121 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 5) Push the N Type-male body into the end of the cable until it is solidly inserted to the pin connection part of the N Type-male body. Make the shield overlap over the N Type-male body. Then pull out the clamp ring and reset it to the original position to make the remaining shield folded.

  • Page 122: Tnc-Male (Lmr-400

    Shield Prep/strip tool End2 LMR-400 4) Trim the end of the center conductor by using a deburring tool. Deburring tool Figure C.6 Assembling the TNC-male connector (1) © SAMSUNG Electronics Co., Ltd.
  • Page 123 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 5) Push the TNC male body into the end of the cable until it is solidly inserted to the pin connection part of the TNC male body. Make the shield overlap over the TNC male body. Then pull out the clamp ring and reset it to the original position to make the remaining shield folded.

  • Page 124: N Type-Male (1/2 In. Feeder Line

    2) Using a stripping tool or a knife, strip the 1/2 in. feeder line by 1 in. (25.4 mm) from the end, as shown in the figure below. 1/2 in. Feeder Line Conductor 1/2 in. Feeder Line Jacket 1 in. (25.4 mm) Figure C.8 Assembling the N type-male Connector (1/2 in. Feeder Line) (1) © SAMSUNG Electronics Co., Ltd.
  • Page 125 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 3) Remove the end 0.43 in. (11 mm) of the external conductor using a trimming tool. Trimming Tool Collet 4) Insert the internal conductor into the deburring hole at the bottom of the trimming tool to trim it.
  • Page 126 (30~50 N.m). (Note that it should only be fastened by rotating the clamping nut with the external body in a fixed and stable position.) O-Ring Clamping Nut Insert Ring N type-Male Body Maintainging fixing status Figure C.10 Assembling the N type-male Connector (1/2 in. Feeder Line) (3) C-10 © SAMSUNG Electronics Co., Ltd.
  • Page 127 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 7) Insert the heat shrink tube into the 1/2 in. feeder line fitted with the N type-male connector as shown in the figure below. - Heat shrink tube: Φ 1.1 in., 3.94 in. (Φ 28 mm, 100 mm) 8) Shrink the heat shrink tube inserted into the 1/2 in.

  • Page 128: Din Type-Male (1/2 In. Feeder Line

    Feeder Line 4) Insert the O-ring, clamping nut, insert ring, pin and Din type-male body into the stripped feeder line in this order. Figure C.12 Assembling the Din type-male Connector (1/2 in. Feeder Line) (1) C-12 © SAMSUNG Electronics Co., Ltd.
  • Page 129 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 5) Tighten firmly the clamping nut and Din type-male body inserted to the 1/2 in. feeder line using a wrench. The recommended torque for tightening the clamping nut and Din type-male body is 306~510 lbf·ft (30~50 N.m).

  • Page 130: Finishing Connector Connection With The Tape

    3) Tie the end of insulating tape using the cable tie to prevent slips at the end of the insulating tape. Rubber tape Insulation tape Cable Tie Figure C.14 Finishing connector connection with the tape C-14 © SAMSUNG Electronics Co., Ltd.

  • Page 131: How To Shrink The Heat Shrink Tube

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 C.8 How to Shrink the Heat Shrink Tube C.8.1 When assembling a connector to the feeder line Below is the procedure for shrinking the heat shrink tube. 1) Prepare a 1/2 in. feeder line, heat shrink tube, and heating gun to finish the cable using a heat shrink tube.
  • Page 132 6) Shrink the heat shrink tube until jelly appears at the end part of it (refer the figure below) and finish it. Jelly Figure C.16 Shrinking the Heat Shrink Tube-Feeder line (2) C-16 © SAMSUNG Electronics Co., Ltd.

  • Page 133: When Connecting A Connector To Another Connector

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 C.8.2 When connecting a connector to another connector Below is the procedure for shrinking the heat shrink tube. 1) Prepare a 1/2 in. feeder line, 7/8 in. feeder line, heat shrink tube, and heating gun to finish the cable using a heat shrink tube.
  • Page 134 Heating Gun 6) Rotate the heating gun so that heat is evenly distributed to prevent that bubbles are generated or heat is concentrated to a specific part. Figure C.18 Shrinking the Heat Shrink Tube-Connector (2) C-18 © SAMSUNG Electronics Co., Ltd.
  • Page 135 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 7) Shrink the heat shrink tube until jelly appears at the end part of it (refer the figure below) and finish it. Jelly Figure C.19 Shrinking the Heat Shrink Tube-Connector (3) © SAMSUNG Electronics Co., Ltd.
  • Page 136 - If jelly does not appear on the end of the heat shrink tube, it may mean that it is not shrunk properly. Apply heat until jelly appears using a heating gun. Jelly C-20 © SAMSUNG Electronics Co., Ltd.

  • Page 137: Annex D. Cleaning Optic Connector

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual ANNEX D. Cleaning Optic Connector D.1 Cleaning Optic Connector When connecting optical cable to the system, performance of system can be decreased or fails can occur if core section of optical connector is dirty due to dust or foreign material.

  • Page 138: Ibc Tm Brand Cleaner

    Brand Cleaner (P/N: 9392): For SC Connector Cleaning - IBC Brand Cleaner (P/N: 12910): For ODC Connector Cleaning Manufacturer-TheFibers (www.thefibers.com) - HuxCleaner 1.25 mm Type: For LC and MU Cleaning - HuxCleaner 2.5 mm Type: For SC, FC and ST Cleaning © SAMSUNG Electronics Co., Ltd.
  • Page 139 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 D.2 IBC Brand Cleaner Method that uses IBC Brand Cleaner is as follows: D.2.1 IBC brand type cleaner (P/N 9393) Method that uses IBC Brand Cleaner (P/N 9393) for LC-LC and MU connector is as...
  • Page 140 2) Insert a cleaner guide cap to every core of the optic module. Clean it by pushing the outer shell toward the nozzle until you hear the sound of the detergent being sprayed. (Repeat once or twice.) Nozzle Outer Shell Optic Module Figure D.2 Optic Module Cleaning (LC type Jack) © SAMSUNG Electronics Co., Ltd.
  • Page 141 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Optic Cable Connector Cleaning (LC type plug) 1) To clean the optic cable connector, open the guide cap cover from the cleaner (P/N: 9393). Outer Shell Nozzle Guide Cap Guide Cap Cover [IBC Brand Cleaner: P/N 9393] 2) Insert a cleaner guide cap to every core of the optic cable connector.
  • Page 142 If the measurement result does not meet the reference value, discard the cable, replace it with a new cable, and then clean the new one and connect it to the system. [LC/PC Plug] [Optic Powermeter] Figure D.4 Measuring the Optical Output and Connecting the Optic Connector © SAMSUNG Electronics Co., Ltd.

  • Page 143: Preparations

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual ANNEX E. Pressure Terminal Assembly E.1 Preparations The followings must be prepared to connect a pressure terminal to a cable. [Cable] [Pressure Terminal] [Heat Shrink Tube] [Cable Cutter] [Wire Stripper] [Handheld Compressor] [Hydraulic Press]...

  • Page 144: Pressure Reference Table

    48~63 mm Hydraulic 2.52 in. or more 64 mm or more Unit: in. (mm) [1-spot] [2-spot] [3-spot] Copper Tube Starting Middle of Copper Tube Arbitrary Fixing Reference Points [4-spot] Figure E.2 Pressure Reference Drawing (Handheld Compressor) © SAMSUNG Electronics Co., Ltd.
  • Page 145 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Unit: in. (mm) [2-spot] [3-spot] [4-spot] Copper Tube Starting Duplicate Pressure [4-spot] Arbitrary Fixing Reference Points Figure E.3 Pressure Reference Drawing (Hydraulic Press) © SAMSUNG Electronics Co., Ltd.

  • Page 146: Table E.2 Compressor Specifications Per Cable Thickness

    2600-00CTEIGAA Ver. ANNEX E. Pressure Terminal Assembly Table E.2 Compressor Specifications per Cable Thickness Cable Size Press Size Small Handheld Large Handheld Press Hydraulic Press Press (AK-38, 100) (IZUMI Hexagonal Dies) 95~300 © SAMSUNG Electronics Co., Ltd.

  • Page 147: Assembling Pressure Terminal

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 E.3 Assembling Pressure Terminal The procedures for assembling a pressure terminal to a cable are as follows: Strip the Cable Sheath 1) After checking the inside length of a pressure terminal, mark the cable.
  • Page 148 6) Push the lever of the stripper to the right to turn its blade at 90°. 7) Move the stripper up to the end of cable while maintaining the stripper to be perpendicular to the cable. 8) Remove the sheath. Figure E.5 Stripping Cable Sheath (2) © SAMSUNG Electronics Co., Ltd.
  • Page 149 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Checking When Using A Wire Stripper A wire stripper is used differently depending on its manufacturer or type. Therefore, refer to the user manual enclosed with the product. The specifications and cautions of a wire stripper described in this manual are as follows: ...
  • Page 150 3) Insert the pressure terminal to the selected hole. 4) Fix the pressure terminal and cable temporarily so the position can be changed later by pressing the compressor. Figure E.6 Fixing Pressure Terminal_Handheld Compressor (1) © SAMSUNG Electronics Co., Ltd.
  • Page 151 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 5) After complementary of the cable which is temporary fixed, align it to the hole and firmly compress the pressure terminal to secure fix it. 6) Separate the pressure terminal from the handheld compressor. Press down the handle of compressor until a clicking sound is heard to be unlocked.
  • Page 152  Vender: GALLEX  Model: GL-2045A-22  Specification: 5.5 mm , 8 mm , 14 mm 22 mm (JIS), 6 mm 10 mm , 16 mm , 25 mm (DIN) E-10 © SAMSUNG Electronics Co., Ltd.
  • Page 153 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Fixing Pressure Terminal (Hydraulic Press) 1) Among the dies of the hydraulic press, select one that fits to the pressure terminal. Dies Hydraulic Press 2) Assemble the dies to the pressing area of the compressor.
  • Page 154 4) Move the compressor lever up and down to press the pressure terminal firmly. 5) Turn the top compressing lever clockwise and then push it down. When the pressing area of compressor is loosened, remove the pressure terminal. Figure E.9 Fixing Pressure Terminal_Hydraulic Press (2) E-12 © SAMSUNG Electronics Co., Ltd.
  • Page 155 2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual/Ver.3.0 Checking When Using a Hydraulic Press A hydraulic press is used differently depending on its manufacturer or type. Therefore, refer to the user manual enclosed with the product. The specifications and cautions of a hydraulic press described in this manual are as follows: ...
  • Page 156 4) Rotate a heat gun 360° to apply heat evenly to shrink the tube. (Because the pressure terminal and the cable is hot due to the heat of a heating gun, be careful not to have a burn.) Figure E.10 Assembling Heat Shrink Tube E-14 © SAMSUNG Electronics Co., Ltd.

  • Page 157: Annex F. Standard Torque

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual ANNEX F. Standard Torque When you fasten the bolt, refer to the standard torque value below to prevent the equipment and bolt from damage and fasten tightly. When the torque value for each connection part is defined already, refer to the defined value.
  • Page 158 2600-00CTEIGAA Ver. ANNEX F. Standard Torque This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd.

  • Page 159: Abbreviation

    2600-00CTEIGAA Ver. Smart MBS RRH-P4 Installation Manual ABBREVIATION CDMA Code Division Multiple Access CPRI Common Public Radio Interface Direct Current Electromagnetic Compatibility Global Positioning Satellite In/Out Long Term Evolution Main Ground Bar Remote Electrical Tilting Radio Frequency RRH-P4 Remote Radio Head-PCS band 4Tx/4Rx...
  • Page 160 2600-00CTEIGAA Ver. ABBREVIATION Tower Ground Bar UADU Universal Platform Digital Unit © SAMSUNG Electronics Co., Ltd.
  • Page 161 500cm during normal operation. The gain of the antenna is 18 dBi. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. ⓒ SAMSUNG Electronics Co., Ltd.
  • Page 162 Smart MBS RRH-P4 Installation Manual ©2011~2012 Samsung Electronics Co., Ltd. All rights reserved. Information in this manual is proprietary to SAMSUNG Electronics Co., Ltd. No information contained here may be copied, translated, transcribed or duplicated by any form without the prior written consent of SAMSUNG.

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