Solid SC-DAS Installation And Operation Manual

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Installation and Operation Manual

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Confidential & Proprietary 1/117

SC‐DAS

V5.0

Release 5

Feb. 13, 2013

Kyung Eun Han

R&D Division Team 3

Young shin Yeo

SC‐DAS

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Page 1 SC‐DAS Installation and Operation Manual Document Reference: Version: V5.0 Document Status: Release 5 Issue Date: Feb. 13, 2013 Author: Kyung Eun Han Department: R&D Division Team 3 Authorizing Manager: Young shin Yeo Confidential & Proprietary 1/117 SC‐DAS ...
Page 2 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.solid.co.kr or send email at sjkim@solid.co.kr This manual is produced by Global Business Division Business Team 1. Printed in Korea. Confidential & Proprietary 2/117 ...
Page 3: Table Of Contents
Contents Section1 Safety & Certification Notice ............... 12 Section2 System Overview ..................15 2.1 General overview .................... 16 2.2 System overview ..................... 18 Section3 System Specifications ................21 3.1 System specifications ..................22 3.1.1 Physical Specifications ................22 3.1.2 Optical wavelength and Laser power............23 3.1.3 Environmental specifications ..............23 3.1.4 Available Frequency Bands ................ 23 3.1.5 Band Specifications ...................
Page 4 4.3.2 OEU block diagram ................... 43 4.3.3 OEU assemblies ....................... 43 4.3.4 Sub Assembly description ..................44 4.3.5 OEU front/rear panel overview ..............47 4.4 ROU (Remote Optic Unit) ................48 4.4.1 ROU specifications ..................49 4.4.2 ROU block diagram ................... 50 4.4.2.1 Combination of MRU 1900PCS+850C/ARU 700LTE+AWS‐1 ......50 4.4.2.2 Combination of MRU 1900PCS/ARU 900I+800I ........... 50 4.4.2.3 Combination of MRU 700LTE+AWS‐1 ............51 4.4.2.4 Combination of MRU 700PS+800PS ............
Page 5 5.3 ROU Installation ....................76 5.3.1 ROU Enclosure installation ................76 5.3.2 ROU Power Cabling ..................83 5.3.3 Optical Cabling ....................84 5.3.4 GND Terminal Connection ................84 5.3.5 Coaxial cable and Antenna Connection ............85 5.3.6 LED explanation on ROU ................. 86 5.3.7 ROU Power consumption ................86 5.3.8 Cable connection between MRU and ARU ............87 5.4 OEU Installation ....................88 5.4.1 OEU chassis installation ...................
Page 6 Confidential & Proprietary 6/117 SC‐DAS ...
Page 7 Figures Figure 1.1 – Basic system topology supporting SISO configuration ...... 18 Figure 2.2 – Basic system topology supporting MIMO configuration ....18 Figure 2.3 – Expansion system topology supporting SISO configuration ..... 20 Figure 2.4 – Expansion system topology supporting MIMO configuration ..20 Figure 4.1 – BIU front and side views ..............26 Figure 4.2 – BIU block diagram ................. 27 Figure 4.3 – BIU mounting diagram ..............27 Figure 4.4 – MDBU at a glance ................29 Figure 4.5 – MCDU at a glance ................30 Figure 4.6 – MCPU at a glance ................31 Figure 4.7 – MPSU at a glance ................32 Figure 4.8 – BIU front panel view ..............32 Figure 4.9 – Rear panel view ................34 Figure 4.10 – ODU at a glance ................
Page 8 Figure 4.20 – OEU at a glance ................42 Figure 4.21 – OEU block diagram ............... 43 Figure 4.22 – OEU internal view ................ 43 Figure 4.23 – DOU at a glance ................44 Figure 4.24 – EWDM at a glance ................ 45 Figure 4.25 – ECPU at a glance ................45 Figure 4.26 – ERFM at a glance ................. 46 Figure 4.27 – EPSU at a glance ................46 Figure 4.28 – OEU front panel view ..............47 Figure 4.29 – Rear panel view ................47 Figure 4.30 – ROU at a glance ................48 Figure 4.31 – ROU block diagram for MRU 1900PCS+850C and ARU 700LTE+AWS‐1 ........................ 50 Figure 4.32 – ROU block diagram for MRU 1900PCS and ARU 900I+800I .... 50 Figure 4.33 – ROU block diagram for MRU 700LTE+AWS‐1 ......... 51 Figure 4.34 – ROU block diagram for MRU 700PS+800PS ........
Page 9 Figure 4.42 – ROU Top View for MRU 1900P+850C and ARU 700LTE+AWS‐1 ..60 Figure 4.42 – ROU Top View for MRU 1900P and ARU 900I+800I ....... 60 Figure 4.44 – ROU Top View for MRU700LTE+AWS‐1 ......... 61 Figure 4.45 – ROU Top View for MRU700PS+800PS ........... 61 Figure 5.1 – RACK Installation ................63 Figure 5.2 – Power interface diagrm ..............64 Figure 5.3 – PSU LED indicator information ............65 Figure 5.4 – BIU RF interface diagram ............... 67 Figure 5.5 – BTS /BIU connections ..............68 Figure 5.6 –BDA Interface using Circulator ............68 Figure 5.7 –BDA Interface using Duplexer ............69 Figure 5.8 –MDBU LED indicator information ..........70 Figure 5.9 –Interface port between BIU and ODU ..........71 Figure 5.10 –Cabling interface diagram between BIU and ODU ......
Page 10 Figure 5.21 – ROU installation diagram for horizontal rack ......... 82 Figure 5.22 – ROU Power Port view ..............83 Figure 5.23 – ROU optical Port view ..............84 Figure 5.24 – ROU GND Port view ..............85 Figure 5.25 – ROU LED indicator information ............. 86 Figure 5.26 – OEU Power interface diagram ............89 Figure 5.27 – Optical cable with SC/ACP Type Connectors ........90 Figure 5.28 – OEU with DOUs inserted .............. 90 Figure 6.1 – SC‐DAS Link budget for the BIU ............93 Figure 6.2 –MDBU information assigned at theBIU ..........95 Figure 6.3 –MDBU menu information at the BIU ..........95 Figure 6.4 –MDBU name assignment at theBIU ..........97 Figure 6.5 –MDBU name assignment at the tree ..........97 Figure 6.6 –MDBU Module Failure information at the BIU ......... 98 Figure 6.7 –Configuration of BIU‐ODU‐ROU for basic topology ......
Page 11 Figure 6.17 –OEU Optical information .............. 111 Figure 7.1 –Shutdown logic diagram ..............114 Figure 7.2 –Optical loss information ..............117 Confidential & Proprietary 11/117 SC‐DAS ...
Page 12: Safety & Certification Notice
Section1 Safety & Certification Notice ...
Page 13 “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 ...
Page 14 ‐ Any DAS system or Fiber BDA will generate radio (RF) signals and continuously emit RF energy. Avoid prolonged exposure to the antennas. SOLiD recommends maintaining a 34.0cm (13.4 inches) minimum clearance from the antenna while the system is operating. ‐ Certification  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 ...
Page 15: Section2
Section2 System Overview ...
Page 16: General Overview
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. ...
Page 17  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 17/117 SC‐DAS ...
Page 18: 2.2 System Overview
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 Figure 2.2 – Basic system topology supporting MIMO configuration Confidential & Proprietary 18/117 SC‐DAS ...
Page 19 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. ...
Page 20: Figure 2.3 - Expansion System Topology Supporting Siso Configuration
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 Fig 2.4 shows expansion system topology supporting MIMO configuration using OEU Confidential & Proprietary 20/117 SC‐DAS ...
Page 21: Section3
Section3 System Specifications ...
Page 22: System Specifications
System specifications 3.1.1 Physical Specifications Parameter BIU ODU OEU MRU ARU 1 N‐type 4 SMA pairs(TX,RX) 2SMA :optical RF Connectors 2 SMA ‐ 2SMA :optical per MDBU 2SMA :RF 2SMA :RF External Alarm TB: 4pcs for output connector ‐ ‐ ‐ ‐ TB: 3pcs for input (Dry contacts) Serial Interface 1 USB(B) type 1 USB(B) type 1 USB(B) type 1 USB(B) type connector 8pcs, SC/APC for 1 SC/APC for ODU ...
Page 23: Optical Wavelength And Laser Power
3.1.2 Optical wavelength and Laser power Parameter ODU OEU ROU West optic TX: 1310nm TX: 1550nm, RX: 1310nm TX: 1550nm Optical Wavelength RX: 1550nm East optic 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 <45dB <45dB <45dB 3.1.3 Environmental specifications Parameter BIU, ODU, OEU ROU/AOR °C °C Operating Temperature ‐10 to +50 ...
Page 24: Band Specifications
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 700PS 700LTE 800PS/I 850C 900I 1900P AWS VHF UHF MRU ARU 1900P+850C 700LTE+AWS ‐ 24dBm ‐ 24dBm ‐ 28dBm 28dBm 1900P 900I+800I ‐ ‐ 26dBm ‐ 26dBm 31dBm ‐ 700LTE+AWS ...
Page 25: Section4
Section4 System Configuration and Functions ...
Page 26: Biu (Bts Interface Unit)
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) Full Load Power consumption MIMO Mode : 315W(Including SISO ODU 4EA+MIMO ODU 4EA) Confidential & Proprietary 26/117 SC‐DAS ...
Page 27: Biu Block Diagram
4.1.2 BIU block diagram MCPU SISO SISO MCDU SISO MIMO MIMO MCDU MIMO M th MPSU Figure 4.2 – BIU block diagram 4.1.3 BIU assemblies Figure 4.3 – BIU mounting diagram Confidential & Proprietary 27/117 SC‐DAS ...
Page 28: Sub Assembly Description
No. Unit Description Remark Main Drive BTS Unit 1 MDBU Amplify & adjust downlink RF signal Max 4EA Amplify & adjust uplink RF signal Main Com/Div Unit Combine 3EA downlink signal and divide 4EA signal to ODU 2 MCDU Combine 4EA uplink signal and divide 3EA signal to MDBU Support VHF/UHF interface port Main Central Processor Unit Control and monitoring system status 3 MCPU Control and monitoring with USB(B) Allows access to upper‐level network through GSM or Ethernet Main Power Supply Unit 4 MPSU Input power: DC ‐48V, Output power: 9V, 6V Mother Board Provide signal interface and power for each unit 5 M/B Provide four ports for dry contact output Provide three ports for input Provide two Aux ports for future usage 6 Shelf 19 inch, 5U ...
Page 29: Figure 4.4 - Mdbu At A Glance
In/out RF Port No Unit naming Description TX RX 1 1900P+850C Dual Band 4 Port 4 Port 2 700LTE+AWS‐1 Dual Band 4 Port 4 Port 3 1900P Single Band 2 Port 2 Port 4 900I+800I Dual Band 4 Port 4 Port 5 700PS+800PS Dual Band 4 Port 4 Port 6 1900P+AWS‐1 Dual Band 4 Port 4 Port On the loadmap 7 ...
Page 30: Figure 4.5 - Mcdu At A Glance
Figure 4.5 – MCDU at a glance VHF+UHF frequency band includes the following: for use in future In/out RF Port No Unit naming Description TX RX 1 VHF+UHF Dual Band 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. ...
Page 31: Figure 4.6 - Mcpu At A Glance
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 31/117 SC‐DAS ...
Page 32: Biu Front/Rear Panel Overview
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 Description Communication state with devices, alarm status of the system and reset 1. Alarm LED & 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. Ethernet port for upper network 3. NMS(Ethernet port) The supporting network mode is UDP protocol 4. MDBU LED LED to show whether MDBU is installed and is operating properly Confidential & Proprietary 32/117 SC‐DAS ...
Page 33 20dB Coupling compared with TX Input Level 5. RF Monitor Port 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 33/117 SC‐DAS ...
Page 34: Figure 4.9 - Rear Panel View
2) Rear panel MIMO SIDE SISO SIDE 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 34/117 SC‐DAS ...
Page 35: Odu (Optic Distribution Unit)
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 ...
Page 36: Odu Block Diagram
4.2.2 ODU block diagram Figure 4.11 – ODU block diagram 4.2.3 ODU assemblies Confidential & Proprietary 36/117 SC‐DAS ...
Page 37: Sub Assembly Description
Figure 4.12 – ODU Internal View No. Unit Description Remark Donor Optic Unit Converts TX RF signals into optical signals; 1 DOU Max 2 ea. Converts RX optical signals into RF signals; Provides up to four optical ports per DOU 2Way Divider 2 2W Divides TX RF signals into two; Combines two RX RF signals into one Distribution Unit 3 DU Distributes power and signals to DOU 4 Shelf 19” rack, 1RU 25PIN DSUB, Male to female 1pcs 5 Accessories RF Coaxial Cable Assembly 2pcs 4.2.4 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 ...
Page 38: Odu Front/Rear Panel Overview
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 Confidential & Proprietary 38/117 SC‐DAS ...
Page 39: Figure 4.15 - Odu Front Panel View
Figure 4.15 – ODU front panel view Item Description 1,2 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 39/117 SC‐DAS ...