Users Manual
| Download: |  |
| Mirror Download [FCC.gov] | |
| Document ID | 1885777 |
| Application ID | hhXLGcBJNCVnbOa44MpEoA== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 470.1kB (5876216 bits) |
| Date Submitted | 2013-01-24 00:00:00 |
| Date Available | 2013-01-24 00:00:00 |
| Creation Date | 2013-01-08 11:11:22 |
| Producing Software | Acrobat Distiller 7.0.5 (Windows) |
| Document Lastmod | 2013-01-09 14:02:23 |
| Document Title | Microsoft Word - SC-DAS Manual_installation_operation_Rev04_20130107_add SP.docx |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | BCBAC8CD |
SC‐DAS Installation and Operation Manual Document Reference: Version: V4.0 Document Status: Release 3 Issue Date: January. 07, 2013 Author: Kyung Eun Han Department: R&D Division Team 3 Authorizing Manager: Young shin Yeo Confidential & Proprietary 1/115 SC‐DAS REVISION HISTORY No. of Pages Version Issue Date Initials Details of Revision Changes V 1.0 April. 11, 2011 V 2.0 Dec. 08,2011 Add Sprint band V 3.0 Jan. 06,2012 Add Sprint band V 4.0 Jan. 07,2013 Add VzW (MRU MIMO) band Original Technical Support SOLiD serial numbers must be available to authorize technical support and/or to establish a return authorization for defective units. The serial numbers are located on the back of the unit, as well as on the box in which they were delivered. Additional support information may be obtained by accessing the SOLiD, Inc. website at www.st.co.kr or send email at sjkim@st.co.kr This manual is produced by Global Business Division Business Team 1. Printed in Korea. Confidential & Proprietary 2/115 SC‐DAS Contents Section1 Safety & Certification Notice ...................................................................... 11 Section2 System Overview ....................................................................................... 13 2.1 General overview ............................................................................................ 14 2.2 System overview............................................................................................. 16 Section3 3.1 System Specifications ................................................................................ 19 System specifications ...................................................................................... 20 3.1.1 Physical Specifications .............................................................................. 20 3.1.2 Optical wavelength and Laser power......................................................... 21 3.1.3 Environmental specifications .................................................................... 21 3.1.4 Available Frequency Bands ........................................................................ 21 3.1.5 Band Specifications................................................................................... 22 Section4 System Configuration and Functions ........................................................... 23 4.1 BIU (BTS Interface Unit) .................................................................................. 24 4.1.1 BIU Specifications.................................................................................................... 24 4.1.2 BIU block diagram ................................................................................................... 25 4.1.3 BIU assemblies ........................................................................................................ 25 4.1.4 Sub Assembly Description ........................................................................................ 26 4.1.5 BIU front/rear panel overview .................................................................................. 30 4.2 ODU (Optic distribution Unit) .......................................................................... 33 4.2.1 ODU specifications................................................................................................... 33 4.2.2 ODU block diagram ................................................................................................. 34 4.2.3 ODU assemblies ....................................................................................................... 34 4.2.4 Sub Assembly description ......................................................................... 35 4.2.5 ODU front/rear panel overview ................................................................................ 36 4.2.6ODU Interface with BIU ............................................................................................ 38 4.3 OEU (Optic Expansion Unit) ............................................................................. 40 4.3.1 Specifications of OEU ............................................................................................... 40 Confidential & Proprietary 3/115 SC‐DAS 4.3.2 OEU block diagram ................................................................................... 41 4.3.3 OEU assemblies ....................................................................................................... 41 4.3.4Sub Assembly description ........................................................................................ 42 4.3.5 OEU front/rear panel overview.................................................................. 45 4.4 ROU (Remote Optic Unit) ................................................................................ 46 4.4.1 ROU specifications .................................................................................... 47 4.4.2 ROU block diagram ................................................................................... 48 4.4.2.1 Combination of MRU 1900PCS+850C/ARU 700LTE+AWS‐1 ........................... 48 4.4.2.2 Combination of MRU 1900PCS/ARU 900I+800I ........................................... 48 4.4.2.3 Combination of MRU 700LTE+AWS‐1.......................................................... 49 4.4.2.4 Combination of MRU 1900PCS+850C/ARU 700LTE+AWS‐1 ........................... 49 4.4.2.5 Combination of MRU 1900PCS/ARU 900I+800I ........................................... 50 4.4.2.6 Combination of MRU 700LTE+AWS‐1.......................................................... 51 4.4.3 Sub Assembly description ......................................................................... 53 4.4.4 Bottom of ROU ......................................................................................... 55 4.4.5 Top of ROU ............................................................................................... 57 4.4.5.1 Combination of MRU1900PCS+850C/ARU700LTE+AWS‐1 ............................ 57 4.4.5.2 Combination of MRU1900PCS+850C/ARU700LTE+AWS‐1 ............................ 57 Section5 5.1 System Installation & Operation ................................................................. 59 BIU Installation ............................................................................................... 60 5.1.1 BIU Shelf Installation ....................................................................................... 60 5.1.2 BIU Power Cabling .......................................................................................... 61 5.1.3 BIU/RF interface .............................................................................................. 63 5.1.4 MDBU installation ........................................................................................... 66 5.1.5 ODU Interface ................................................................................................. 67 5.1.6 BIU power consumption .................................................................................. 69 5.2 ODU Installation .............................................................................................. 70 5.2.1 ODU Shelf Installation ..................................................................................... 70 5.2.2 ODU Power Cabling ......................................................................................... 70 5.2.3 ODU Optic Cabling .......................................................................................... 70 5.2.4 DOU installation .............................................................................................. 71 5.2.5 ODU Power consumption ................................................................................ 72 5.3 ROU Installation .............................................................................................. 73 5.3.1 ROU Enclosure installation .............................................................................. 73 5.3.2 ROU Power Cabling ......................................................................................... 80 Confidential & Proprietary 4/115 SC‐DAS 5.3.3 Optical Cabling ................................................................................................ 81 5.3.4 GND Terminal Connection ............................................................................... 81 5.3.5 Coaxial cable and Antenna Connection ............................................................ 82 5.3.6 LED explanation on ROU ................................................................................. 83 5.3.7 ROU Power consumption ................................................................................ 83 5.3.8 Cable connection between MRU and ARU ........................................................ 84 5.4 OEU Installation .............................................................................................. 85 5.4.1 OEU chassis installation ................................................................................... 85 5.4.2 OEU Power Cabling ......................................................................................... 85 5.4.3 OEU Optic Cabling ........................................................................................... 86 5.4.4 DOU installation with an OEU .......................................................................... 87 5.4.5 OEU Power Consumption ................................................................................ 88 Section6 Operation .................................................................................................. 89 6.1 BIU Overview .................................................................................................. 90 6.1.1 BIU ................................................................................................................. 90 6.1.2 BIU TX parameters .......................................................................................... 90 6.1.3 BIU RX parameters .......................................................................................... 95 6.1.4 BIU Logic Sequence Diagram ........................................................................... 96 6.1.5 Interaction with the BIU .................................................................................. 98 6.2 ROU Overview ................................................................................................ 99 6.2.1 ROU Operation.............................................................................................. 100 6.3 OEU Operation .............................................................................................. 106 6.3.1 OEU Operation .............................................................................................. 106 Section7 7.1 Additive functions ..................................................................................... 111 Shutdown function (TX output shutdown) .................................................... 112 7.2 Total Power Limit function (TX Output ALC) .................................................. 112 7.3 Automatic Output power setting function (TX Output AGC)........................... 113 7.4 Input power AGC function (TX Input AGC) ..................................................... 113 7.5 Input power limit function (TX Input ALC) ..................................................... 114 7.6 Optical loss compensation............................................................................. 114 Confidential & Proprietary 5/115 SC‐DAS Figures Figure 1.1 – Basic system topology supporting SISO configuration ..................... 16 Figure 2.2 – Basic system topology supporting MIMO configuration .................. 17 Figure 2.3 – Expansion system topology supporting SISO configuration............. 18 Figure 2.4 – Expansion system topology supporting MIMO configuration .......... 18 Figure 4.1 – BIU front and side views................................................................. 24 Figure 4.2 – BIU block diagram ......................................................................... 25 Figure 4.3 – BIU mounting diagram................................................................... 25 Figure 4.4 – MDBU at a glance .......................................................................... 27 Figure 4.5 – MCDU at a glance .......................................................................... 28 Figure 4.6 – MCPU at a glance .......................................................................... 29 Figure 4.7 – MPSU at a glance .......................................................................... 30 Figure 4.8 – BIU front panel view...................................................................... 30 Figure 4.9 – Rear panel view............................................................................. 32 Figure 4.10 – ODU at a glance ........................................................................... 33 Figure 4.11 – ODU block diagram ....................................................................... 34 Figure 4.12 – ODU Internal View ....................................................................... 34 Figure 4.13 – DOU at a glance ........................................................................ 36 Figure 4.14 – 2Way Divider at a glance ............................................................... 36 Figure 4.15 – ODU front panel view ................................................................... 36 Figure 4.16 – ODU Rear panel view ................................................................... 37 Figure 4.17 BIU/ODU interface .......................................................................... 38 Confidential & Proprietary 6/115 SC‐DAS Figure 4.18 – BIU/ODU Interface rear view ........................................................ 38 Figure 4.19 – BIU/ODU interface details............................................................. 39 Figure 4.20 – OEU at a glance ........................................................................... 40 Figure 4.21 – OEU block diagram ....................................................................... 41 Figure 4.22 – OEU internal view ........................................................................ 41 Figure 4.23 – DOU at a glance ........................................................................... 42 Figure 4.24 – EWDM at a glance........................................................................ 43 Figure 4.25 – ECPU at a glance .......................................................................... 43 Figure 4.26 – ERFM at a glance ......................................................................... 44 Figure 4.27 – EPSU at a glance .......................................................................... 44 Figure 4.28 – OEU front panel view ................................................................... 45 Figure 4.29 – Rear panel view ........................................................................... 45 Figure 4.30 – ROU at a glance ........................................................................... 46 Figure 4.31 – ROU block diagram for MRU 1900PCS+850C and ARU 700LTE+AWS‐1 ................................................................................................................ 48 Figure 4.32 – ROU block diagram for MRU 1900PCS and ARU 900I+800I ............ 48 Figure 4.33 – ROU block diagram for MRU 700LTE+AWS‐1 ................................. 49 Figure 4.34 – ROU internal view for MRU1900PCS+850C and ARU 700LTE+AWS‐1 ................................................................................................................ 50 Figure 4.35 – ROU internal view for MRU 1900PCS and ARU 900I+800I .............. 51 Figure 4.36 – ROU internal view for MRU RU 900I+800I .................................... 51 Figure 4.37 – PSU at a glance ............................................................................ 54 Figure 4.38 – ROU Bottom view ....................................................................... 55 Figure 4.39 – ROU Power Port View ................................................................. 56 Confidential & Proprietary 7/115 SC‐DAS Figure 4.40 – ROU Top View for MRU 1900P+850C and ARU 700LTE+AWS‐1 ....... 57 Figure 4.41 – ROU Top View for MRU 1900P+850C and ARU 700LTE+AWS‐1 ....... 57 Figure 5.1 – RACK Installation ........................................................................... 60 Figure 5.2 – Power interface diagrm ................................................................. 61 Figure 5.3 – PSU LED indicator information ....................................................... 62 Figure 5.4 – BIU RF interface diagram ............................................................... 64 Figure 5.5 – BTS /BIU connections ..................................................................... 65 Figure 5.6 –BDA Interface using Circulator ........................................................ 65 Figure 5.7 –BDA Interface using Duplexer ......................................................... 66 Figure 5.8 –MDBU LED indicator information .................................................... 67 Figure 5.9 –Interface port between BIU and ODU ............................................. 68 Figure 5.10 –Cabling interface diagram between BIU and ODU .......................... 69 Figure 5.11 –SC/APC fiber termination ............................................................... 71 Figure 5.12 – ODU rear view with DOUs inserted ............................................... 71 Figure 5.13 – Wall mount dimensions for the ROU ............................................. 73 Figure 5.14 – ROU installation procedure side by side ........................................ 74 Figure 5.15 – ROU installation diagram side by side ............................................ 75 Figure 5.16 – ROU installation procedure for stacked mounting ......................... 75 Figure 5.17 – ROU installation diagram for stacked mounting............................. 76 Figure 5.18 – ROU installation procedure for vertical rack .................................. 77 Figure 5.19 – ROU installation diagram for vertical rack ..................................... 78 Figure 5.20 – ROU installation procedure for horizontal rack ............................. 79 Figure 5.21 – ROU installation diagram for horizontal rack ................................. 79 Figure 5.22 – ROU Power Port view .................................................................. 80 Confidential & Proprietary 8/115 SC‐DAS Figure 5.23 – ROU optical Port view .................................................................. 81 Figure 5.24 – ROU GND Port view ..................................................................... 82 Figure 5.25 – ROU LED indicator information..................................................... 83 Figure 5.26 – OEU Power interface diagram ...................................................... 86 Figure 5.27 – Optical cable with SC/ACP Type Connectors .................................. 87 Figure 5.28 – OEU with DOUs inserted .............................................................. 87 Figure 6.1 – SC‐DAS Link budget for the BIU ...................................................... 90 Figure 6.2 –MDBU information assigned at theBIU ............................................ 92 Figure 6.3 –MDBU menu information at the BIU ............................................... 92 Figure 6.4 –MDBU name assignment at theBIU ................................................. 94 Figure 6.5 –MDBU name assignment at the tree ............................................... 94 Figure 6.6 –MDBU Module Failure information at the BIU ................................. 95 Figure 6.7 –Configuration of BIU‐ODU‐ROU for basic topology .......................... 96 Figure 6.8 –Configuration of BIU‐ODU‐ROU for expansion topology.................. 97 Figure 6.9 –DOU assignment at the BIU ............................................................ 98 Figure 6.10 –ODU Menu information................................................................. 98 Figure 6.11 –SC‐DAS Link budget for ROU .......................................................... 99 Figure 6.12 –Optical information at the ROU ................................................... 102 Figure 6.13 –ROU information assignment ...................................................... 103 Figure 6.14 –ROU Menu information ............................................................... 103 Figure 6.15 –ROU Softkey information ............................................................ 105 Figure 6.16 –SC‐DAS Link Budget for OEU ....................................................... 106 Figure 6.17 –OEU Optical information ............................................................. 108 Figure 7.1 –Shutdown logic diagram................................................................ 112 Confidential & Proprietary 9/115 SC‐DAS Figure 7.2 –Optical loss information ................................................................ 115 Confidential & Proprietary 10/115 SC‐DAS Section1 Safety & Certification Notice Confidential & Proprietary 11/115 SC‐DAS “Only qualified personnel are allowed to handle this unit. Read and obey all the warning labels attached in this user manual” Any personnel involved in installation, operation or service of the SOLiD Technology repeaters must understand and obey the following: ‐ Obey all general and regional installation and safety regulations relating to work on high voltage installations, as well as regulations covering correct use of tools and personal protective equipment. ‐ The power supply unit in repeaters contains dangerous voltage levels which can cause electric shock. Switch the mains off prior to any work in such a repeater. Any local regulations are to be followed when servicing repeaters. ‐ The repeater cover (door) should be securely fastened in open position(with a cord), during outdoor work in order to prevent door from slamming due to wind (which could cause bodily harm or damage). ‐ Use this unit only for the purpose specified by the manufacturer. Do not carry out any modifications or replace any parts which are not sold or recommended by the manufacturer. This could cause fire, electric shock or other injuries. ‐ Repeaters generate radio signals and thereby give rise to electromagnetic fields that may be hazardous to any person in the immediate proximity of the repeater and the repeater antennas for an extended period of time. ‐ Due to power dissipation, this repeater may reach a very high temperature. Do not operate this unit on or close to flammable materials. ‐ Do not use any solvents, chemicals, or cleaning solutions containing alcohol, ammonia, or abrasives. ‐ Certification z FCC: This equipment complies with the applicable sections of Title 47 CFR Parts 15,22,24 and 90 UL/CUL: This equipment complies with UL and CUL 1950‐1 Standard for safety for information technology equipment,including electrical business equipment FDA/CDRH: This equipment uses a Class 1 LASER according to FDA/CDRH Rules.This product conforms to all applicable standards of 21 CFR Chapter 1, Subchaper J, Part 1040 ‐For PLUGGABLE EQUIPMENT, the socket‐outlet shall be installed near the equipment and shall be easily accessible. Confidential & Proprietary 12/115 SC‐DAS Section2 System Overview 2.1 General overview 2.2 System overview Confidential & Proprietary 13/115 SC‐DAS 2.1 General overview SC‐DAS platform is a coverage system for in‐building services delivering seamless, high quality voice and data As a distributed antenna system, it provides analog and digital phone services in multiple bands through one antenna. The system covers public and private venues such as: Shopping malls Hotels Campus areas Airports Clinics Subways Multi‐use stadiums, convention centers, etc. The system enhances in‐building radio environments that lack signal quality by improving the RSSI and Ec/Io. By providing communication services throughout the building, the system enables users to make a calls anywhere in the coverage area. The system uses both analog (AMPS) and digital (TDMA, CDMA and WCDMA) methods. The SC‐DAS system supports communication standards and public interface protocols in worldwide use. Frequencies: VHF,UHF, 700MHz, 800MHz,850MHz 900MHz,1900MHz,2100MHz, etc. Voice protocols: AMPS,TDMA, CDMA,GSM,IDEN, etc. Data protocols: EDGE,GPRS,WCDMA,CDMA2000,Paging,LTE, etc. SC‐DAS comprises frequency specific modules. Coverage for a specific frequency band is accomplished by inserting a corresponding frequency module into each unit. Because it delivers multiple signals with one strand of single mode fiber, the system, requires no additional hardware modifications whenever a new frequency is added. The system is featured with the following: Flexibiltiy & Scalabiltiy Supports fiber‐optic ports up to 32 or 60(using OEU) Connects multiple‐buildings (campus) as one DAS Modular structures Modular frequency upgrade Plug‐in type modules Multi‐Band, Single operator Supports multiple services from one WSP Confidential & Proprietary 14/115 SC‐DAS Support multi‐operator in a band(Max. 2 operator) Low OPEX / CAPEX Compact design Upgradable design Easy installation and maintenance Adopts auto ID scheme The SC‐DAS platform will serve two primary segments; first as a carrier deployed coverage enhancement product for their specific frequencies and second as a low cost, public safety / single carrier product. Confidential & Proprietary 15/115 SC‐DAS 2.2 System overview SC‐DAS comprises the components listed below. The base system consists of a BIU (BTS Interfcace Unit), an ODU (Optic distribution Unit) and a ROU (Remote Optic Unit). For use with multiple ROU’s, it has OEU (Optic Expansion Unit). The BIU has two layer which support both SISO and MIMO configuration using separate optical fiber cable. Fig2.1 shows basic system topology for SISO Figure 1.1 – Basic system topology supporting SISO configuration Confidential & Proprietary 16/115 SC‐DAS Figure 2.2 – Basic system topology supporting MIMO configuration As shown at Fig.’s 2.1 and 2.2, one strand of fiber is needed for SISO configuration but two strands are needed for MIMO cofiguration when connected with an ROU. Applications requiring up to 32ROU’s for SISO are possible with one BIU. Each SISO ROU will require an additional strand of fiber and an additional 32 ROU’s can be added to the same system for MIMO applications. MIMO requires 2 strands of fiber per ROU as well as MIMO specific ODU’s. Confidential & Proprietary 17/115 SC‐DAS To reduce number of optical cables between multi‐building applications, we can utilize the OEU(Optical Expansion Unit) Fig 2.3 shows expansion system topology supporting SISO configuration using OEUs Figure 2.3 – Expansion system topology supporting SISO configuration Figure 2.4 – Expansion system topology supporting MIMO configuration Confidential & Proprietary 18/115 SC‐DAS Fig 2.4 shows expansion system topology supporting MIMO configuration using OEU Section3 System Specifications 3.1 System specifications 3.1.1 Physical Specifications 3.1.2 Optic wavelength and Laser power 3.1.3 Environmental specifications 3.1.4 Available frequency bands 3.1.5 Band Specifications Confidential & Proprietary 19/115 SC‐DAS 3.1 System specifications 3.1.1 Physical Specifications Parameter RF Connectors External Alarm connector (Dry contacts) Serial Interface connector Fiber connector BIU ODU OEU MRU 1 N‐type 4 SMA pairs(TX,RX) 2 SMA per MDBU ‐ 2SMA :optical 2SMA :RF TB: 4pcs for output ‐ TB: 3pcs for input 1 USB(B) type ‐ ARU 2SMA :optical 2SMA :RF ‐ ‐ ‐ 1 USB(B) type 1 USB(B) type 1 USB(B) type 1 SC/APC for ODU ‐ 8pcs, SC/APC for 1 SC/APC for ODU ROU 8 SC/APC for ROU EWDM Status Power status ALM status DOU1 Status MCPU Status Indicator LD status PD status DOU1 Status MDBU Status LED Alarm and Power status TX Comm RX Comm ALM status MPSU Power status DC ALM status LD status PD1/2/3/4 LD status status System status System status PD1/2/3/4 DOU2 Status Power status Power status status LD status TX Comm TX Comm DOU2 Status PD1/2/3/4 RX Comm RX Comm status ALM status ALM status Opt status LD status PD1/2/3/4 System status status Power status TX1 Comm RX1 Comm TX2 Comm RX2 Comm ALM status Normal Range: 120VAC AC Power ‐ 50/60Hz ‐ Operating range Same to left side 108~132VAC,50/60Hz Normal range: ‐48 DC Power VDC Normal: ‐48 VDC Operating range: Be provided by BIU Operating range: Same to left side ‐40.8 ~ ‐57.6VDC ‐40.8 ~ ‐57.6VDC SISO Mode : 162W (Including SISO ODU 4EA) MIMO Mode : 315W consumption (Including SISO ODU 4EA+MIMO MRU1900P+850C:50W 28W Power ODU (Including DOU2EA) 40W MRU 1900P:45W ARU700LTE+AWS:40W (Including DOU2EA) MRU700LTE+AWS:50W ARU900I+800I:44W 300 x 200 x 258 300 x 200 x 258 6.6Kg~7.1Kg 6.8Kg 4EA) Enclosure 482.6(19”) Dimensions 221.5(5U) x 450 43.6(1U) x 450 Weight[Full Load] 26.2Kg 6Kg Confidential & Proprietary 482.6(19”) 482.6(19”) x 88.1(2U) x 450 9.6Kg 20/115 SC‐DAS 3.1.2 Optical wavelength and Laser power Parameter ODU OEU ROU West optic TX: 1310nm TX: 1550nm, RX: 1550nm East optic RX: 1310nm TX: 1550nm Optical Wavelength RX: 1310nm TX: 1310nm, RX: 1550nm 1dBm±1dBm to ROU Output power 1.5dBm±1dBm to ROU,OEU 7dBm±1dBm to ODU 7dBm±1dBm to ODU Return loss 3.1.3 <45dB <45dB Environmental specifications Parameter BIU, ODU, OEU Operating Temperature ‐10 Operating Humidity, non condensing ‐ 3.1.4 <45dB to +50°C ROU/AOR ‐10 to +50°C 5% to 90% Available Frequency Bands Standard Unit naming Description Frequency range TX(MHz) RX(MHz) Status iDEN 700PS Public safety 763 to 775 793 to 805 In future iDEN 800PS Public safety 851 to 869 806 to 824 Completed Cellular 850C Cellular 869 to 894 824 to 849 Completed iDEN 900I SMR 935 to 940 896 to 901 Completed Paging 900 PA Paging 929 to 930 896 to 902 In future PCS 1900P PCS 1930 to 1995 1850 to 1915 Completed AWS‐1 AWS‐1 AWS‐1 2110 to 2155 1710 to 1755 Completed VHF VHF Public safety 136 to 174 136 to 174 In future 396 to 450 396 to 450 450 to 512 450 to 512 380 to 434 380 to 434 434 to 496 434 to 496 UHF Public safety(Band1) In future UHF E‐UHF Public safety(Band2) In future 698 to 716 LTE 700LTE Long Term Evolution 728 to 756 Completed 777 to 787 Confidential & Proprietary 21/115 SC‐DAS 3.1.5 Band Specifications SC‐DAS platform allows many band combinations as well as different output power levels within the band depending on the combination. 1) Output power level Below table shows Output power level as a function of band combination Band Combinations MRU ARU 700PS 700LTE 800PS/I 850C 900I 1900P AWS 1900P+850C 700LTE+AWS ‐ 24dBm ‐ 24dBm ‐ 28dBm 28dBm 1900P 900I+800I ‐ ‐ 26dBm ‐ 26dBm 31dBm ‐ 700LTE+AWS ‐ ‐ 28dBm ‐ ‐ ‐ ‐ 28dBm‐ 1900P+AWS ‐ ‐ ‐ ‐ ‐ ‐ 30dBm 30dBm 1900P+850C 700PS+800PS 21dBm ‐ 21dBm 21dBm ‐ 30dBm ‐ 700PS+800PS 900I+800I 21dBm ‐ 21dBm 21dBm ‐ ‐ VHF UHF 24dBm 24dBm 2) General Specifications Parameter Specifications Remark TX 25dB/step 1dB ROU RX 20dB/step 1dB BIU Gain Control range TX input power ‐20dBm~+10dBm Spurious Emission < ‐13dBm Optical Link AGC >10dB VSWR 1.8:1 Pass‐band Ripple 4dBp‐p Max optical Loss 5dBo Optical wavelength 1310nm/1550nm with WDM RX output power 0dBm RX input power ‐50dBm Max Noise Figure < 8dB Excluding 700PS, 800PS Confidential & Proprietary 22/115 SC‐DAS Section4 System Configuration and Functions 4.1 BIU (BTS Interface Unit) 4.2 ODU (Optic distribution Unit) 4.3 OEU (Optic Expansion Unit 4.4 ROU (Remote Optic Unit) Confidential & Proprietary 23/115 SC‐DAS 4.1 BIU (BTS Interface Unit) The BIU receives signals from the BTS or BDA through coaxial cable and transmits to four ODUs (Optic Distribution Unit).and The BIU separates RX signals received from ODUs according to their frequency band. Figure 4.1 – BIU front and side views 4.1.1 BIU Specifications Item Spec. Remark Size 482.6(19”) x 221.5(5U) x 450 mm Weight 26 Kg SISO Mode : 168 W(Including SISO ODU 4EA) Power consumption MIMO Mode : 315W(Including SISO ODU Full Load 4EA+MIMO ODU 4EA) Confidential & Proprietary 24/115 SC‐DAS 4.1.2 BIU block diagram Figure 4.2 – BIU block diagram 4.1.3 BIU assemblies MCDU’s MDBU #1 MDBU #2 MPSU MDBU #3 SISO Side MDBU #4 MIMO Side Figure 4.3 – BIU mounting diagram Confidential & Proprietary 25/115 SC‐DAS No. Unit Description Remark Main Drive BTS Unit MDBU Amplify & adjust downlink RF signal Max 4EA Amplify & adjust uplink RF signal Main Com/Div Unit MCDU Combine 3EA downlink signal and divide 4EA signal to ODU Combine 4EA uplink signal and divide 3EA signal to MDBU Support VHF/UHF interface port Main Central Processor Unit MCPU Control and monitoring system status Control and monitoring with USB(B) Allows access to upper‐level network through GSM or Ethernet MPSU Main Power Supply Unit Input power: DC ‐48V, Output power: 9V, 6V Mother Board Provide signal interface and power for each unit M/B Provide four ports for dry contact output Provide three ports for input Provide two Aux ports for future usage 4.1.4 Shelf 19 inch, 5U Sub Assembly Description 1) Main Drive BTS Unit (MDBU) MDBU delivers TX signals from the BTS or BDA to related devices as well as delivers RX signals from these devices to the BTS or BDA. This unit also monitors TX input level. Using the input AGC function, it automatically adjusts input ATT according to input power. It also has an ATT to adjust RX gain. The MDBU varies per frequency band to including the following: Confidential & Proprietary 26/115 SC‐DAS No Unit naming In/out RF Port Description TX RX 1900P+850C Dual Band 4 Port 4 Port 700LTE+AWS‐1 Dual Band 4 Port 4 Port 1900P Single Band 2 Port 2 Port 900I+800I Dual Band 4 Port 4 Port 1900P+AWS‐1 Dual Band 4 Port 4 Port 700PS+800PS On Dual the Band loadmap 4 Port 4 Port 900I Dual Band 2 Port 2 Port Figure 4.4 – MDBU at a glance 2) Main Com/Div Unit (MCDU) MCDU combines TX signals that are delivered from MDBU per frequency band and delivers them to four ODUs. It also combines RX signals from up to four ODUs and sends them to up to four MDBUs.The unit has a port to interface with VHF&UHF signals. It has an ATT for input monitoring and input control. The unit has a reserved port for future usage such as LMU interface, additive MDBU interface ,etc, Confidential & Proprietary 27/115 SC‐DAS Figure 4.5 – MCDU at a glance VHF+UHF frequency band includes the following: for use in future No Unit naming VHF+UHF Description Dual Band In/out RF Port TX RX 1 Port 1 Port 3) Main Central Processor Unit (MCPU) MCPU can inquire and control the state of the modules that are installed in the BIU. This unit can inquire and control the state of up to four ODUs. Through communication, it also can inquire and control ROUs that are connected. In addition, the unit has USB(B) port for local monitoring so that it can inquire and control state of devices through a PC. On the front panel, it has communication LED indicators to check communication state with ROU. It also has ALM LED indicators to show whether a device is faulty. For access to upper network, it has a port to insert an Ethernet port and GSM modem in it. Confidential & Proprietary 28/115 SC‐DAS Figure 4.6 – MCPU at a glance In the Main Central Processor Unit, a lithium battery is installed for RTC (Real Time Control) function. CAUTION RISK OF EXPLOSION MAY OCCUR IF BATTERY IS REPLACED BY AN INCORRECT TYPE DIPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS [INSTRUCTION] The equipment and accessories including inner lithium battery are to be disposed of safely after the life span of them according to the national regulation. Do not attempt to replace the lithium battery unless authorized by a qualified service personnel, to avoid any risk of explosion. 4) Main Power Supply Unit (MPSU) The MPSU takes a ‐48V input and outputs +6V and +9V DC power. On the front panel, this unit has an output test port and it also has DC ALM LED Indicator to show faulty output. Confidential & Proprietary 29/115 SC‐DAS Figure 4.7 – MPSU at a glance 4.1.5 BIU front/rear panel overview 1) Front panel Figure 4.8 – BIU front panel view Item 1. Alarm LED & Reset Description Communication state with devices, alarm status of the system and reset switch USB port for communication and diagnosis of devices through PC/laptop 2. DEBUG (USB B) This equipment isfor indoor use only and all the communication wirings are limited to indoor use as well. 3. NMS(Ethernet port) Ethernet port for upper network The supporting network mode is UDP protocol 4. MDBU LED LED to show whether MDBU is installed and is operating properly Confidential & Proprietary 30/115 SC‐DAS 5. RF Monitor Port 20dB Coupling compared with TX Input Level 20dB Coupling compared with RX Output Level 6. Pwr Test Port & ALM Output DC power test port and ALM LED to show abnormal state, if any 7. Power switch Power ON/OFF switch Confidential & Proprietary 31/115 SC‐DAS 2) Rear panel 10 MIMO SIDE 2 1 SISO SIDE 11 Figure 4.9 – Rear panel view Item Description 1. DC Input Port Input terminal for DC ‐48V 2. External ALM Port Input/output terminal for dry contact 3. GND Port System ground terminal 4. AUX I/O Port Reserved Port for future uses 5. MIMO ODU I/O Port RF signal interface terminal for ODU 6. MIMO ODU signal Port Power and signal interface terminal for ODU 7. MIMO BTS/BDA I/O Port Input/output interface terminal of BTS/BDA 8. V/UHF I/O Port RF signal interface terminal of VHF&UHF 9. SISO ODU I/O Port RF signal interface terminal for ODU 10. SISO ODU signal Port Power and signal interface terminal for ODU 11. SISO BTS/BDA I/O Port Input/output interface terminal of BTS/BDA Confidential & Proprietary 32/115 SC‐DAS 4.2 ODU (Optic distribution Unit) ODU receives TX RF signals from upper BIU and converts them into optical signals. The optical signals are sent to ROU through optical cables. This unit converts optical signals from ROU into RF signals and sends the converted signals to BIU. For each shelf of the ODU, up to two DOUs (Donor Optic Unit) can be installed in it. One DOU is supported with four optical ports. Therefore, one ODU can be connected with eight ROUs. Up to four ODUs can be connected with BIU each SISO and MIMO path Figure 4.10 – ODU at a glance 4.2.1 ODU specifications Item Spec. Remark Size 482.6(19”) x 43.6(1U) x 450 mm Weight 6 kg Power consumption 27 W Confidential & Proprietary 33/115 Full Load SC‐DAS 4.2.2 ODU block diagram Figure 4.11 – ODU block diagram 4.2.3 ODU assemblies Figure 4.12 – ODU Internal View Confidential & Proprietary 34/115 SC‐DAS No. Unit Description Remark Donor Optic Unit DOU Converts TX RF signals into optical signals; Converts RX optical signals into RF signals; Max 2 ea. Provides up to four optical ports per DOU 2Way Divider 2W Divides TX RF signals into two; Combines two RX RF signals into one DU Shelf Accessories 4.2.4 Distribution Unit Distributes power and signals to DOU 19” rack, 1RU 25PIN DSUB, Male to female 1pcs RF Coaxial Cable Assembly 2pcs Sub Assembly description 1) Donor Optic Unit (DOU) The DOU performs the RF to optical conversion of TX signals as well as the optical to RF conversion of RX signals. Using an optical splitter, this unit divides optical signals from a Laser Diode into four and then distributes them to each optical port. With a total of four Photo Diodes in RX, the DOU performs the optical to RF conversion of signals received from each optical port. In addition, the unit is equipped with an ATT to compensate for optical loss in the fiber or fiber connectors. Since is uses a WDM, it uses only one strand of fiber for each ROU it connects to. With internal FSK modem, it will allow operation from a remote site. Confidential & Proprietary 35/115 SC‐DAS Figure 4.13 – DOU at a glance 2) 2Way Divider (2W) The 2 way divider is equipped with two 2‐way splitters in a single housing and the splitters work for TX/RX signals, respectively. Designed in broadband type, the divider combines and splits signals from/to the BIU Figure 4.14 – 2Way Divider at a glance 4.2.5 ODU front/rear panel overview 1) Front panel Figure 4.15 – ODU front panel view Confidential & Proprietary 36/115 SC‐DAS Item 1,2 Description LED indicator to check for faulty DOU module. 2) Rear panel Figure 4.16 – ODU Rear panel view Item Description 1. Optic Port SC/APC optical connector terminal; use one optical cable per ROU. 2. DC I/O Port Terminal for power and state values 3. RX RF Port RX RF signal interface terminal 4. TX RF Port TX RF signal interface terminal Confidential & Proprietary 37/115 SC‐DAS 4.2.6 ODU Interface with BIU SISO Configuration MIMO Configuration Figure 4.17 BIU/ODU interface For SISO configuration, up to four ODUs can be stacked. above the top of the BIU. For MIMO configuaration, up to eight ODUs can be stacked above/below the BIU. In this case, it is recommended to leave a 1RU space between BIU and the ODUs otherwise heat from BIU may degrade the performance of the ODUs, Figure 4.18 – BIU/ODU Interface rear view Confidential & Proprietary 38/115 SC‐DAS As shown in the figure below, connect one coaxial cable for TX and another coaxial cable for RX with corresponding ports at the rear of BIU. For power supply and communication, connect 25Pin D‐Sub Connector cable to the corresponding port. Figure 4.19 – BIU/ODU interface details Confidential & Proprietary 39/115 SC‐DAS 4.3 OEU (Optic Expansion Unit) OEU is mainly used to remotely deliver signals for Campus clusters. At the upper part, this unit combines with ODU and receives TX optical signals to convert them into RF signals. Then, it regenerates the signals to secure SNR and converts them into optical signals. The signals are sent to ROU through optical cables. When it receives RX optical signals from ROU, the unit converts them into RF signals to regenerate the signals and then converts them into optical signals to send them to ODU. In OEU, one shelf can be equipped with up to two DOUs. The DOU is the same as the module used for ODU. Up to four OEUs can be connected with ODU. Figure 4.20 – OEU at a glance 4.3.1 Specifications of OEU Item Spec. Remark Size 482.6(19”) x 88.1(2RU) x 450 mm Weight 9.5 kg Power consumption 40 W Confidential & Proprietary 40/115 Full Load SC‐DAS 4.3.2 OEU block diagram Figure 4.21 – OEU block diagram 4.3.3 OEU assemblies Figure 4.22 – OEU internal view Confidential & Proprietary 41/115 SC‐DAS No. Unit Description Remark Donor Optic Unit DOU Convert TX RF signals into optical signals; Convert RX optical signals into RF signals; Max 2 ea. Provide up to four optical ports per DOU Expansion Wavelength Division Multiplexer EWDM Convert TX optical signals into RF signals; Convert RX RF signals into optical signals; Compensates for optical cable loss with ODU Expansion Central Processor Unit ECPU Control and monitoring system status Control and monitoring with RS232 Relays state values of ROU to BIU EPSU Expansion Power Supply Unit Input power: DC ‐48V, Output power: 9V, 6V Expansion Radio Frequency Module ERFM Regenerate TX signals and transmit FSK modem signals; Regenerate RX signals and receive FSK modem signals 4.3.4 Shelf 19” rack, 2RU Sub Assembly description 1) Donor Optic Unit (DOU) The DOU is the same as the module used for the ODU. Figure 4.23 – DOU at a glance Confidential & Proprietary 42/115 SC‐DAS 2) Expansion Wavelength Division Multiplexer(EWDM) EWDM module handles the optical to RF conversion of TX signals as well as the RF to optical conversion of RX signals. This multiplexer communicates with the BIU using the built in FSK modem. It also has an ATT to compensate for optical cable loss between ODUs. Finally , it has internal WDM so it needs only one optical cable to work with an ROU. Figure 4.24 – EWDM at a glance 3) Expansion Central Processor Unit(ECPU) ECPU can query and control the state of modules installed into the OEU. This unit simultaneoulsy communicates with the BIU and the ROUas well as acting as communication bridge between BIU and ROU. In addition, the unit has a USB port for local communication which enables query and control of devices thorugh a PC. At the front panel, communication LED indicator indicates communication with upper BIU and lower ROU. It also has an ALM LED indicator to show fault. Figure 4.25 – ECPU at a glance 4) Expansion Radio Frequency Module(ERFM) ERFM repairs Signal to Noise degraded by optical modules. Confidential & Proprietary 43/115 SC‐DAS Figure 4.26 – ERFM at a glance 5) Expansion Power Supply Unit(EPSU) As DC/DC Converter, the EPSU receives ‐48VDC input and provides +9V and +6V of DC power required for OEU. Figure 4.27 – EPSU at a glance Confidential & Proprietary 44/115 SC‐DAS 4.3.5 1) OEU front/rear panel overview Front panel Figure 4.28 – OEU front panel view Item Description 1.EWDM LED LED indicator to check EWDM state to see if it is abnormal 2.DOU LED LED indicator to check DOU module state to see if it is abnormal 3.System LED and Reset Communication state with devices, alarm status of the system and reset switch USB port for communication and diagnosis of devices through PC/laptop. 4. NMS(USB Port) This equipment isfor indoor use only and all the communication wirings are limited to indoor use as well. 2) Rear panel Figure 4.29 – Rear panel view Item Description 1. GND Port Terminal for system ground 2. DC Input Port Input terminal for DC ‐48V 3.power switch Power ON/OFF switch 4. To/From ODU Optic Port SC/APC optical connector terminal 5. To/From ROU Optic Port SC/APC optical connector terminal; use one optical cable per ROU. Confidential & Proprietary 45/115 SC‐DAS 4.4 ROU (Remote Optic Unit) The ROU consists of two units: the MRU(Main Remote Unit) and the ARU(Add on Remote Unit). The ROU is considered the combination of MRU and ARU. The MRU receives TX optical signals from the ODU or the OEU and converts them into RF signals. The converted RF signals are amplified through a High Power Amp in a corresponding RU, combined with the Multiplexer and transmitted out the antenna port. The ROU receives RX signals through the antenna port, filters out‐of‐band signals in a corresponding RU and sends the results to Remote Optic Module to make RF tooptical conversion of them. After converted, the signals are sent to a upper device (theODU or OEU). The MRU and ARU have a maximum of 2 bands. The main difference between an MRU an ARU is the presence of an optical module . (a) MRU (b) ARU Figure 4.30 – ROU at a glance Confidential & Proprietary 46/115 SC‐DAS 4.4.1 ROU specifications Item Band Band combination Size (W x H x D) MRU 1900P+850C Combination1 ARU 700LTE+AWS‐1 Band MRU 1900P Combination2 ARU 900I+800I Band Combination2 Band 200 x 300 x 140 Weight Power consumption 6.6kg 50W 6.8kg 40W 6.5kg 45W 6.7kg 44W 7.1kg 50W mm MRU 700LTE+AWS‐1 Remark Full load To be developed Combination4 To be developed Confidential & Proprietary 47/115 SC‐DAS 4.4.2 ROU block diagram 4.4.2.1 Combination of MRU 1900PCS+850C/ARU 700LTE+AWS‐1 MRU 1900PCS+850C ARU 700LTE+AWS-1 From/To ODU ON TXD RXD V/UHF TX EX_PORT SC/APC V/UHF RX USB (B type) USB (B type) ON TXD RXD WDM Reset Opt ALM RCU ALM LD PD FSK TX FSK RX ARU TX ARU RX EX_PORT Power/ Control/ Status Power/ Control/ Status AC/ DC AC 120V Or DC -48V Reset Opt RCU MRU TX MRU RX EX_PORT AC/ DC Or AC 120V Or DC -48V MRFM Or DC/ DC ARFM DC/ DC Cavity Filter LOW LOW HIGH HIGH Cavity Filter ANT(N-Female) Figure 4.31 – ROU block diagram for MRU 1900PCS+850C and ARU 700LTE+AWS‐1 4.4.2.2 Combination of MRU 1900PCS/ARU 900I+800I 1900P MRU 800I+900I ARU From/To ODU V/UHF RX ON TXD RXD ALM EX_PORT SC/APC V/UHF TX USB (B type) USB (B type) ON TXD RXD WDM ALM Reset Opt RCU LD PD ARU TX FSK TX FSK RX ARU RX OPT SIU MRU RX EX_PORT EX_PORT Power/ Control/ Status AC 120V Or DC -48V Reset Opt RCU MRU TX Power/ Control/ Status AC/ DC MRFM Or AC/ DC AC 120V Or DC -48V Or DC/ DC ARFM DC/ DC LOW LOW 1900P Cavity Filter 800I/900I Cavity Filter ANT(N-Female) Figure 4.32 – ROU block diagram for MRU 1900PCS and ARU 900I+800I Confidential & Proprietary 48/115 SC‐DAS 4.4.2.3 Combination of MRU 700LTE+AWS‐1 Figure 4.33 – ROU block diagram for MRU 700LTE+AWS‐1 4.4.2.4 Combination of MRU 1900PCS+850C/ARU 700LTE+AWS‐1 (a) MRU 1900PCS+850C Confidential & Proprietary 49/115 SC‐DAS (b) ARU 700LTE+AWS‐1 Figure 4.34 – ROU internal view for MRU1900PCS+850C and ARU 700LTE+AWS‐1 4.4.2.5 Combination of MRU 1900PCS/ARU 900I+800I OPTIC Port BPF MRFM RCPU RPSU R-OPTIC (a) MRU 1900PCS Confidential & Proprietary 50/115 SC‐DAS BPF ARFM RCPU RPSU (b) ARU 900I+800I Figure 4.35 – ROU internal view for MRU 1900PCS and ARU 900I+800I 4.4.2.6 Combination of MRU 700LTE+AWS‐1 (a) MRU 700LTE+AWS‐1 Figure 4.36 – ROU internal view for MRU RU 900I+800I No. Unit Confidential & Proprietary Description 51/115 Remark SC‐DAS Main/Add on RF Module MRFM/ARFM Filter and heavy amplification of TX signals; +BPF Filter and amplify RX signals; Remove other signals through BPF Remote Power Supply Unit RPSU Input power: DC ‐48V or AC120V, Output power: 25V For 120V input of AC/DC; For ‐48V input of DC/DC Remote Optic Make RF conversion of TX optical signals; R‐OPT Convert RX RF signals into optical signals; Compensates optical loss interval Communicates with BIU or OEU though the FSK modem Remote Central Processor Unit RCPU Controls signal of each unit Monitors BIU/ODU/OEU status through FSK modem communication Enable Wall Mount; Enclosure Check if the system is normal, through the bottom panel LED Confidential & Proprietary 52/115 SC‐DAS 4.4.3 Sub Assembly description 1) Main RF Module/Add on RF Module (MRFM/ARFM)+BPF When receiving TX signals from each band through R‐Opt, MRFM/AFRM filters the signals and amplifies them with the High Power Ampifier. The unit also filters RX signals received through the antenna port and amplifies them as low noise to send the signals to R‐Opt. In the unit, there is an ATT to adjust gain. This device varies for each frequency band, including the following: No Combination Unit naming BPF Description Cavity Filter Ceramic Filter MRU1900P+850C MRFM 1900P+850C Dual. 1900PCS 850C ARU700LTE+AWS‐1 ARFM 700LTE+AWS‐1 Dual. 700LTE AWS‐1 MRU1900P MRFM 1900P Single 1900PCS ‐ ARU900I+800I ARFM900I+800I Dual 900IEN/800IDEN ‐ MRU700LTE+AWS‐1 MRU700LTE+AWS‐1 Dual. 700LTE AWS‐1 To be developed ‐ ‐ ‐ ‐ 2) Remote Power Supply Unit (RPSU) RPSU accepts ‐48VDC input. This unit is configured 2 ways: the DC/DC type outputs +25V of DC power and AC/DC type takes 120V AC input and outputs +25V of DC power. Please specify which type when ordering. MS Connector, which uses ports to receive inputs, is designed for either AC and DC input configuration. The input cable is different depending on input voltage conditions. The RPSU doesn’t have a switch to turn the power ON/OFF. Unit is active when power is connected. Here, you should check for range of input power as follows: No. Unit Range of input power AC/DC 90 to 264 VAC DC/DC ‐42V to ‐56VDC Confidential & Proprietary 53/115 Remark SC‐DAS (a)AC/DC (b)DC/DC Figure 4.37 – PSU at a glance 3) Remote Optic(R‐OPT) The Remote Optic performs the optical to RF signal conversion as well as the RF to optical conversion. With an FSK modem in it, the unit communicates with the other devices. It also has an internal ATT to compensate for optical cable loss. The optical wavelength for TX path is 1310nmand 1550nm for the RX path. It is transported by a fiber strand using WDM(Wavelength Division Multiplexing) technique 4) Remote Central Processor Unit (RCPU) The RCPU can monitor and control the RU. This unit receives and analyzes upper communication data from Remote Optic and reports the unit's own value to the upper devices. At the bottom of the module, it has an LED indicator to show system status, letting you check any fault conditions. The same panel also has communication LED Indicators to show communication status with upper devices. Through the USB Port, the unit enables you to check and control device status through a PC or laptop. This equipment is for indoor use only and all the communication wirings are limited to indoor use as well.The RCPU of the MRU have two ports to connect exteranl devices (the ARU and the VHF&UHF ARU). Using an external interface cable, the MRU can communicate with the ARU/VHF&UHF ARU. The MRU collects status information from ARU/VHF&UHF ARU and then communicates with the upper device Confidential & Proprietary 54/115 SC‐DAS 4.4.4 Bottom of ROU 1) Functions (a) MRU (b) ARU Figure 4.38 – ROU Bottom view Item 1. VHF/UHF ARU Port 2.LED PANEL 3. Power Port 4.ARU/MRU Port 5.GND LUG PORT Description Remark Terminal for TX and RX RF ports of VHF and UHF Terminal for signal port to interface with VHF and UHF Visible LED indicator panel for checking fault status USB Port to check and control device status through PC and laptop AC 120V input port or DC‐48V input port Terminal for TX and RX RF ports of MRU/ARU Terminal for signal port to interface with MRU/ARU Terminal for system ground Power Port A different type of power port is used supplying ‐48V DC or 120V AC, and specific power cable should be applied to each different type of ROU power supply (AC/DC or DC/DC). Below figure shows different power connectors. Confidential & Proprietary 55/115 SC‐DAS (a)AC/DC (b)DC/DC Figure 4.39 – ROU Power Port View Confidential & Proprietary 56/115 SC‐DAS 4.4.5 4.4.5.1 Top of ROU Combination of MRU1900PCS+850C/ARU700LTE+AWS‐1 RF PORT RF PORT ANT Port Optic Port (a)MRU (b)ARU Figure 4.40 – ROU Top View for MRU 1900P+850C and ARU 700LTE+AWS‐1 4.4.5.2 Combination of MRU1900PCS+850C/ARU700LTE+AWS‐1 RF PORT ANT Port RF PORT Optic Port (a)MRU (b)ARU Figure 4.41 – ROU Top View for MRU 1900P+850C and ARU 700LTE+AWS‐1 Confidential & Proprietary 57/115 SC‐DAS
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.5 Linearized : No Page Count : 57 Has XFA : No XMP Toolkit : XMP toolkit 2.9.1-13, framework 1.6 About : uuid:25547fcc-6960-4dd9-8616-8d19ef5ce1ba Producer : Acrobat Distiller 7.0.5 (Windows) Creator Tool : PScript5.dll Version 5.2.2 Modify Date : 2013:01:09 14:02:23+09:00 Create Date : 2013:01:08 11:11:22+09:00 Metadata Date : 2013:01:09 14:02:23+09:00 Document ID : uuid:44c99232-6274-4927-b051-c000a23f59d5 Instance ID : uuid:365c874d-2fe8-4c95-a466-c23b80f08174 Format : application/pdf Title : Microsoft Word - SC-DAS Manual_installation_operation_Rev04_20130107_add SP.docx Creator :EXIF Metadata provided by EXIF.toolsAuthor :