Hytera Communications DS-6211U1C4 Lite Digital Trunking Base Station User Manual DS 6211 Base Station

Hytera Communications Corporation Ltd. Lite Digital Trunking Base Station DS 6211 Base Station

Users Manual

DS-6211 Base Station User Guide Document Version: V00 Release Date: 03-2013
Copyright Information Hytera is the trademark or registered trademark of Hytera Communications Co., Ltd. (the Company) in PRC and/or other countries or areas. The Company retains the ownership of its trademarks and product names. All other trademarks and/or product names that may be used in this manual are properties of their respective owners. The product described in this manual may include the Company’s computer programs stored in memory or other media. Laws in PRC and/or other countries or areas protect the exclusive rights of the Company with respect to its computer programs. The purchase of this product shall not be deemed to grant, either directly or by implication, any rights to the purchaser regarding the Company’s computer programs. Any of the Company’s computer programs may not be copied, modified, distributed, decompiled, or reverse-engineered in any manner without the prior written consent of the Company. Disclaimer The Company endeavors to achieve the accuracy and completeness of this manual, but no warranty of accuracy or reliability is given. All the specifications and designs are subject to change without notice due to continuous technology development. No part of this manual may be copied, modified, translated, or distributed in any manner without the express written permission of us. We do not guarantee, for any particular purpose, the accuracy, validity, timeliness, legitimacy or completeness of the Third Party products and contents involved in this manual. If you have any suggestions or would like to learn more details, please visit our website at: http://www.hytera.com.
User Guide Contents i Contents Documentation Information ................................................................................................................... 1 1. Checking Items in the Package ......................................................................................................... 2 2. Hardware Description ........................................................................................................................ 3 2.1 PDU ................................................................................................................................................ 3 2.1.1 Specifications ........................................................................................................................ 3 2.1.2 Rear Panel ............................................................................................................................ 4 2.2 CHU ................................................................................................................................................ 4 2.2.1 Introduction ........................................................................................................................... 4 2.2.2 Specifications ........................................................................................................................ 5 2.2.3 Front Panel ........................................................................................................................... 9 2.2.4 LED Indicator ........................................................................................................................ 9 2.2.5 Rear Panel .......................................................................................................................... 10 2.3 CHU Power Supply ....................................................................................................................... 11 2.3.1 Introduction ......................................................................................................................... 11 2.3.2 Specifications ...................................................................................................................... 11 2.3.3 Front Panel ......................................................................................................................... 12 2.3.4 Rear Panel .......................................................................................................................... 13 2.4 Switch ........................................................................................................................................... 14 2.4.1 Introduction ......................................................................................................................... 14 2.4.2 Specifications ...................................................................................................................... 14 2.4.3 Front Panel ......................................................................................................................... 14 2.4.4 LED Indicator ...................................................................................................................... 15 2.4.5 Rear Panel .......................................................................................................................... 15 2.5 Router ........................................................................................................................................... 16 2.5.1 Introduction ......................................................................................................................... 16 2.5.2 Specifications ...................................................................................................................... 16 2.5.3 Front Panel ......................................................................................................................... 16 2.5.4 LED Indicator ...................................................................................................................... 17 2.5.5 Rear Panel .......................................................................................................................... 17 2.6 Server ........................................................................................................................................... 18 2.6.1 Introduction ......................................................................................................................... 18 2.6.2 Specifications ...................................................................................................................... 18 2.6.3 Front Panel ......................................................................................................................... 19 2.6.4 Rear Panel .......................................................................................................................... 19 2.7 PSU .............................................................................................................................................. 20 2.7.1 Introduction ......................................................................................................................... 20 2.7.2 Specifications ...................................................................................................................... 20
Contents User Guide ii 2.7.3 Front Panel ......................................................................................................................... 21 2.7.4 Rear Panel .......................................................................................................................... 22 2.8 DIU ................................................................................................................................................ 22 2.8.1 Introduction ......................................................................................................................... 22 2.8.2 Specifications ...................................................................................................................... 22 2.8.3 Front Panel ......................................................................................................................... 23 2.8.4 Rear Panel .......................................................................................................................... 23 2.9 DPU .............................................................................................................................................. 24 2.9.1 Introduction ......................................................................................................................... 24 2.9.2 Specifications ...................................................................................................................... 24 2.9.3 Front Panel ......................................................................................................................... 25 2.9.4 Rear Panel .......................................................................................................................... 25 2.10 COM ........................................................................................................................................... 26 2.10.1 Introduction ....................................................................................................................... 26 2.10.2 Specifications .................................................................................................................... 26 2.10.3 Rear Panel ........................................................................................................................ 27 3. Hardware Installation ....................................................................................................................... 29 3.1 Safety Information ......................................................................................................................... 29 3.1.1 Electrical Safety .................................................................................................................. 29 3.1.2 Working Aloft ....................................................................................................................... 29 3.2 Installation Preparation ................................................................................................................. 30 3.2.1 Technical Files .................................................................................................................... 30 3.2.2 Personnel ........................................................................................................................... 30 3.2.3 Instruments and Tools ......................................................................................................... 30 3.2.4 Unpacking the Base Station ................................................................................................ 31 3.3 Installation Location for the Internal Unit ....................................................................................... 34 3.4 Installation Flow ............................................................................................................................ 34 3.5 Wiring Diagram ............................................................................................................................. 35 3.6 Installing the Cabinet .................................................................................................................... 39 3.6.1 Determining a Location for the Cabinet .............................................................................. 39 3.6.2 Fixing the Cabinet ............................................................................................................... 39 3.6.3 Testing the Insulation Performance ..................................................................................... 39 3.7 Installing the Internal Units ............................................................................................................ 40 3.7.1 Opening the Front Door and Back Door ............................................................................. 40 3.7.2 Removing the Side Door ..................................................................................................... 40 3.7.3 Installing the Internal Units .................................................................................................. 41 3.7.4 Connecting the Internal Cables ........................................................................................... 43 3.7.5 Installing the Decorative Unit .............................................................................................. 44 3.7.6 Installing the Side Door ....................................................................................................... 44
User Guide Contents iii 3.8 Connecting the External Cables ................................................................................................... 45 3.8.1 Requirements ..................................................................................................................... 45 3.8.2 Cables to Be Connected ..................................................................................................... 45 3.9 Performing Post-installation Check ............................................................................................... 45 3.9.1 Requirements ..................................................................................................................... 45 3.9.2 Checking the Cabinet ......................................................................................................... 45 3.9.3 Checking the Cable ............................................................................................................ 46 3.9.4 Checking the Power Supply Condition ................................................................................ 47 3.9.5 Checking the Environment .................................................................................................. 47 4. Basic Operations .............................................................................................................................. 49 4.1 Powering up the Base Station ....................................................................................................... 49 4.2 Powering off the Base Station ....................................................................................................... 49 5. Routine Maintenance ....................................................................................................................... 50 5.1 Purpose ........................................................................................................................................ 50 5.2 Tasks ............................................................................................................................................ 50 A Abbreviations .................................................................................................................................... 51
Figures User Guide iv Figures Figure 2-1 Rear Panel of PDU .................................................................................................................. 4 Figure 2-2 Logical Architecture of CHU .................................................................................................... 4 Figure 2-3 Front Panel of CHU ................................................................................................................. 9 Figure 2-4 Rear Panel of CHU ............................................................................................................... 11 Figure 2-5 Front Panel of CHU Power Supply ........................................................................................ 13 Figure 2-6 Rear Panel of CHU Power Supply ........................................................................................ 13 Figure 2-7 Front Panel of Switch ............................................................................................................ 14 Figure 2-8 Rear Panel of Switch ............................................................................................................. 15 Figure 2-9 Front Panel of Router ............................................................................................................ 16 Figure 2-10 Rear Panel of Router .......................................................................................................... 18 Figure 2-11 Front Panel of Server .......................................................................................................... 19 Figure 2-12 Rear Panel of Server ........................................................................................................... 20 Figure 2-13 Front Panel of PSU ............................................................................................................. 22 Figure 2-14 Rear Panel of PSU .............................................................................................................. 22 Figure 2-15 Front Panel of DIU .............................................................................................................. 23 Figure 2-16 Rear Panel of DIU ............................................................................................................... 24 Figure 2-17 Front Panel of DPU ............................................................................................................. 25 Figure 2-18 Rear Panel of DPU .............................................................................................................. 26 Figure 2-19 Rear Panel of COM ............................................................................................................. 28 Figure 3-1 Laying the Wooden Case ...................................................................................................... 32 Figure 3-2 Pulling the Tongue Piece Straight .......................................................................................... 32 Figure 3-3 Removing the Wooden Cover and Side Wooden Plate ......................................................... 32 Figure 3-4 Unpacking the Carton ........................................................................................................... 33 Figure 3-5 Installation Locations for Internal Units of 4-Carrier Base Station ......................................... 34 Figure 3-6 Installation Flow .................................................................................................................... 35 Figure 3-7 Wiring Diagram for 4-carrier Base Station ............................................................................. 38 Figure 3-8 Installation Location for Base Station .................................................................................... 39 Figure 3-9 Fixing the Bolt ....................................................................................................................... 39 Figure 3-10 Opening the Front Door and Back Door .............................................................................. 40 Figure 3-11 Removing the Side Door ..................................................................................................... 41 Figure 3-12 Installing the Tray ................................................................................................................ 42 Figure 3-13 Installing the CHU ............................................................................................................... 42 Figure 3-14 Installing the Router ............................................................................................................ 43 Figure 3-15 Installing the COM ............................................................................................................... 43 Figure 3-16 Outline of Cable .................................................................................................................. 44 Figure 3-17 Installing the Decorative Unit ............................................................................................... 44
User Guide Tables v Tables Table 1-1 Configuration of 4-carrier Base Station ..................................................................................... 2 Table 2-1 PDU Specifications ................................................................................................................... 4 Table 2-2 Descriptions on Rear Panel of PDU .......................................................................................... 4 Table 2-3 CHU Specifications ................................................................................................................... 9 Table 2-4 Descriptions on Front Panel of CHU ......................................................................................... 9 Table 2-5 Descriptions on CHU Indicators .............................................................................................. 10 Table 2-6 Descriptions on Rear Panel of CHU ....................................................................................... 11 Table 2-7 CHU Power Supply Specifications .......................................................................................... 12 Table 2-8 Descriptions on Front Panel of CHU Power Supply ................................................................ 13 Table 2-9 Descriptions on Rear Panel of CHU Power Supply ................................................................ 13 Table 2-10 Switch Specifications ............................................................................................................ 14 Table 2-11 Descriptions on Front Panel of Switch .................................................................................. 15 Table 2-12 Descriptions on Switch Indicators ......................................................................................... 15 Table 2-13 Descriptions on Rear Panel of Switch ................................................................................... 15 Table 2-14 Router Specifications ............................................................................................................ 16 Table 2-15 Descriptions on Front Panel of Router .................................................................................. 17 Table 2-16 Descriptions on Router Indicators ......................................................................................... 17 Table 2-17 Descriptions on Rear Panel of Router .................................................................................. 18 Table 2-18 Server Specifications ............................................................................................................ 19 Table 2-19 Descriptions on Front Panel of Server .................................................................................. 19 Table 2-20 Descriptions on Rear Panel of Server ................................................................................... 20 Table 2-21 PSU Specifications ............................................................................................................... 21 Table 2-22 Descriptions on Rear Panel of PSU ...................................................................................... 22 Table 2-23 DIU Specifications ................................................................................................................. 23 Table 2-24 Descriptions on Rear Panel of DIU ....................................................................................... 24 Table 2-25 DPU Specifications ............................................................................................................... 25 Table 2-26 Descriptions on Rear Panel of DPU ...................................................................................... 26 Table 2-27 COM Specifications .............................................................................................................. 27 Table 2-28 Descriptions on Rear Panel of COM ..................................................................................... 28 Table 3-1 Technical Files ........................................................................................................................ 30 Table 3-2 Instruments and Tools ............................................................................................................. 31 Table 3-3 Cables to Be Connected ......................................................................................................... 45 Table 3-4 Checklist for the Cabinet ......................................................................................................... 46 Table 3-5 Checklist for the Cable ............................................................................................................ 46 Table 3-6 Checklist for Power Supply Condition ..................................................................................... 47 Table 3-7 Checklist for Environment ....................................................................................................... 48
User Guide Documentation Information 1 Documentation Information This section describes the conventions and revision history of this document. Documentation Conventions Instructional Icons Icon Description Tip Indicates information that can help you make better use of your product. Note Indicates references that can further describe the related topics. Caution Indicates situations that could cause data loss or equipment damage. Warning Indicates situations that could cause minor personal injury. Danger Indicates situations that could cause major personal injury or even death. Notational Conventions Convention Description “ ” The quotation marks enclose the name of a software interface element. For example, click “OK”. Bold The text in boldface denotes the name of a hardware button. For example, press the PTT key. -> The symbol directs you to access a multi-level menu. For example, to select “New” from the “File” menu, we will describe it as follows: File -> New. Revision History Version Release Date Description V00 03-2013 Initial release
Checking Items in the Package User Guide 2 1. Checking Items in the Package No. Item Qty. 1 PDU 1 2 CHU 4 3 CHU Power Supply 2 4 Switch 1 5 Router 1 6 Server 1 7 PSU 1 8 DIU 1 9 DPU 1 10 COM 1 11 Cabinet Kit (including the 37U cabinet, decorative unit, tray and cable) 1 Table 1-1 Configuration of 4-carrier Base Station
User Guide Hardware Description 3 2. Hardware Description The DS-6211 base station realizes the following functions:  Processing signaling and service  On the downlink, the server in the base station receives the data packets from the MSO via the EIB, and sends them to the CHUs via the switch. Then the CHUs generate the downlink RF signals, which are combined via the COM. Finally, the combined signals are sent to the antenna via the duplexer for transmission.  On the uplink, the antenna receives the uplink RF signals from the mobile station, and sends them to the DIU via the duplexer. Then the DIU makes several copies of the signals, and sends them to the CHUs for generating data packets. Finally, the generated data packets are sent to the server via the switch, and further sent to the MSO via the EIB.  Supplying power The AC power from the mains electricity is divided by the PDU to provide power for the CHU power supply, PSU and other appropriate units in the base station. The CHU power supply converts the AC voltage to DC voltage to power up the CHU, while the PSU converts the AC voltage to DC voltage to power up the DIU and other appropriate units such as router. 2.1 PDU 2.1.1 Specifications Item Specification Power Input voltage range 120–240V Maximum current draw  208V@12.8A (UL, CUL)  120V@16A (UL, CUL)  240V@16A (VDE) Physical Dimensions (LXWXD) 447X44.5X57.2mm Weight 0.98kg Shipping weight 2.36kg Environmental Elevation (above MSL)  Operating: 0–3000m  Storage: 0–15000m Temperature  Operating: 0–45℃
Hardware Description User Guide 4 Item Specification  Storage: –25℃ to 65℃ Relative humidity 0–95%, non-condensing Approvals/Standards UL, CUL, VDE Table 2-1 PDU Specifications 2.1.2 Rear Panel The rear panel of the PDU is shown in Figure 2-1 and described in Table 2-2. Figure 2-1 Rear Panel of PDU No. Name Description 1 Power Inlet 1 inlet 2 Power Outlet 12 outlets Table 2-2 Descriptions on Rear Panel of PDU 2.2 CHU The CHU includes the power amplifier module, exciter module, RX module, channel control board and other mechanical parts. Its logical architecture is shown in Figure 2-2. Channel Control Board BSCUEthernet LinkRX ModuleExciter ModulePower Amplifier ModuleRXDIUCOM TX CHU Power Supply13.6VCHUOther Mechanical Parts (including the fan)RS485 BusRS485 Interface Figure 2-2 Logical Architecture of CHU 2.2.1 Introduction It is responsible for transmitting and receiving the RF signals and for processing the baseband
User Guide Hardware Description 5 information. The base station has multiple CHUs, each of which is responsible for processing the information on one carrier. 2.2.2 Specifications Item Specification General Frequency range 400–470MHz Channel capacity 16 Normal operating voltage 13.6V Extreme operating voltage  Low: 11.0V  High: 15.6V Current drain  Standby: ≤1.0A  Transmit: ≤11A Channel spacing 12.5k Antenna impedance 50Ω Duty cycle 100% Operating temperature –30℃ to +60℃ Storage temperature –40℃ to +85℃ Dimensions (WXHXL) 88x483x366mm Weight 8.5kg ESD IEC-801-2KV LCD Display 220*176pixels, 262000 color, 2.0inch, 4rows Receiver Receiver maximum usable sensitivity (BER) Normal  –110dBm/BER1%  –118 dBm/BER5% Extreme –115 dBm/BER5% Receiver Ultimate (BER) sensitivity –85dBm/BER0% Receiver BER at high RF input 10dBm/ BER0% Receiver Dynamic Faded (BER) –108dBm/BER5%
Hardware Description User Guide 6 Item Specification sensitivity (8KM/H and 100KM/H) Receiver analog maximum usable sensitivity Spec  ≤–118dBm (12 dB SINAD)  ≤–112dBm (20 dB SINAD) Typical –119dBm Co-channel rejection 12.5kHz –12dB to 0dB Adjacent channel selectivity 12.5K ≥65dB 12.5K/digital ≥60dB Spurious response rejection ≥80dB Intermodulation  ETSI: ≥70dB  TIA603: ≥75dB Blocking ≥90dB Conducted Spurious Emission ≤–57dBm Radiated Spurious Emission  –57dBm＜1GHz  –47dBm＞1GHz Rated audio Power Rated Power (8Ω) 0.5W Maximum Power 1.0W±20% Rated audio distortion Analog ≤3% Digital ≤5% Receiver SNR Analog  ≥40dB@12.5kHz  ≥43dB@20kHz  ≥45dB@2kHz Digital ≥40dB
User Guide Hardware Description 7 Item Specification Receiver audio response –3dB to +1dB Receiver synthesizer lock time 1st Lo 7ms 2nd Lo 5ms Transmitter Frequency stability ≤±0.5ppm Transmitter output power 5–50W Occupied bandwidth 12.5kHz 8.5kHz@3dB Adjacent channel power 12.5kHz ≥60dB Conducted Spur and harmonic ≤1GHz  ≤–6dBm (operating)  ≤–57dBm (standby) ＞1GHz  ≤–30dBm (operating)  ≤–47dBm (standby) Radiated Spur and harmonic ≤1GHz  ≤–36dBm (operating)  ≤–57dBm (standby) ＞1GHz  ≤–30dBm (operating)  ≤–47dBm (standby) Transmit 4FSK modulation accuracy room temp ≤5% extreme temp ≤10% Transmit 4FSK maximum deviation room temp 3.7kHz extreme temp 3.85kHz 4FSK Transmit BER 0% Transmit FSK and Magnitude Error 5%/1% 4FSK Transmit Modulation Emission Spectrum Compliant with the interior standard
Hardware Description User Guide 8 Item Specification Tx Audio distortion analog ≤3% Digital ≤5% Tx Audio S/N analog ≥40dB@12.5kHz ≥43dB@20kHz ≥45dB@25kHz Digital ≥40dB Transmit audio distortion –3dB to +1dB Transmit transient response Compliant with the ETSI and TIA/EIA standard Transmit modulation limiting 12.5kHz ≤2.5kHz FM modulation mode 4FSK modulation mode 12.5k (only data) 7K60FXD 12.5k (both data and voice) 7K60FXW CTCSS/DCS Deviation 12.5kHz 350–600Hz Duplex 60% Repeater Audio Deviation(-30 ℃～+60) 12.5kHz 1.5±0.2kHzRepeater Audio Distortion ≤3% Repeater open sensitivity  –124 to –118dBm (Normal)  –122 to –116dBm (Tight) Repeater close sensitivity  –126 to –120dBm (Normal)  –124 to –118dBm (Tight) Repeater Audio analog  ≥43dB@25kHz (N/A)
User Guide Hardware Description 9 Item Specification SNR  ≥40dB@12.5kHz Digital ≥40dB SYNC Carrier synchronous range analog ±4kHz Digital ±8kHz Table 2-3 CHU Specifications 2.2.3 Front Panel The front panel of the CHU is shown in Figure 2-3. Figure 2-3 Front Panel of CHU No. Name No. Name 1 PWR Indicator 2 Digital Indicator 3 TX-A Indicator 4 RX-A Indicator 5 TX-B Indicator 6 RX-B Indicator Table 2-4 Descriptions on Front Panel of CHU 2.2.4 LED Indicator The CHU indicators are described in Table 2-5. LED Indicator Color Status Description PWR Indicator Yellow Glowing solidly The CHU is supplied with power normally. Off The CHU is not supplied with power normally. Digital Indicator Blue Flashing The CHU runs normally.
Hardware Description User Guide 10 LED Indicator Color Status Description Off The CHU does not run normally. TX-A Indicator Red Flashing The CHU is transmitting data on time slot 1. Off No data is being transmitted on time slot 1. RX-A Indicator Yellow Flashing The CHU is receiving carrier signals on time slot 1. Off No carrier signal is being received on time slot 1. TX-B Indicator Red Flashing The CHU is transmitting data on time slot 2. Off No data is being transmitted on time slot 2. RX-B Indicator Yellow Flashing The CHU is receiving carrier signals on time slot 2. Off No carrier signal is being received on time slot 2. Table 2-5 Descriptions on CHU Indicators Note If the PWR indicator is glowing solidly and the Digital indicator is flashing, it means the CHU goes to the sleep mode. In this mode, the CHU can still receive inbound data (the RX-A/RX-B indicator flashes). 2.2.5 Rear Panel The rear panel of the CHU is shown in Figure 2-4 and described in Table 2-6.
User Guide Hardware Description 11 Figure 2-4 Rear Panel of CHU No. Name Description 1 TX Antenna Interface N connector (female) 2 RX Antenna Interface N connector (female) 3 Monitor Interface DB9 connector 4 DC Power Inlet 13.6V±5% DC, ≤170W 5 Ground Terminal Screw terminal 6 Ethernet Interface RJ45 connector Table 2-6 Descriptions on Rear Panel of CHU 2.3 CHU Power Supply 2.3.1 Introduction Each CHU power supply can power up two CHUs. 2.3.2 Specifications Each CHU power supply contains two power modules, whose specifications are described in Table 2-7. Item Specification Input Property Operating Voltage 100/220V AC Extreme Voltage 90–264V AC Frequency 47–63Hz Max. Current ＜6.5A (input voltage: 100–130V AC) Max. Surge Current ＜50A (230V AC) Output Property Voltage 13.8V DC Rated Current 16A
Hardware Description User Guide 12 Item Specification Efficiency ≥82% (input voltage: 230V AC) Ripple Voltage ＜150mVp-p Environment Property Normal Operating Temperature 15℃ to 35℃ Extreme Operating Temperature –30℃ to +60℃ Storage Temperature –40℃ to +85℃ Operating Humidity ＜90%RH Altitude ＜2000m MTBF 100,000 hours Vibration 10–500Hz, 2G, 60 minutes, X/Y/Z directions Protection Property Over-voltage Protection 15–18V, self-recover Over-power Protection Self-recover Short Circuit Protection Hiccup mode Safety Requirement Standard CE60950/UL60950 EMC EMI EN 55022 class B EMS EN 55024 Standby Power Consumption ≤5W (input voltage: 240V AC) Table 2-7 CHU Power Supply Specifications 2.3.3 Front Panel The front panel of the CHU power supply is shown in Figure 2-5 and described in Table 2-8.
User Guide Hardware Description 13 Figure 2-5 Front Panel of CHU Power Supply No. Name Description 1 PWR Indicator If the PWR indicator glows green solidly, it means the corresponding power module supplies power normally; if the indicator goes off, it means the corresponding power module does not supply power normally. 2 On/Off Switch Double-pole-double-throw switch Table 2-8 Descriptions on Front Panel of CHU Power Supply 2.3.4 Rear Panel The rear panel of the CHU power supply is shown in Figure 2-6 and described in Table 2-9. Figure 2-6 Rear Panel of CHU Power Supply No. Name Description 1 Ground Terminal ≤0.1Ω, ≥2.5mm2, screw terminal 2 AC Power Inlet 110/220V AC, ≤486W, 3-pin 3 DC Power Outlet 13.6V±5% DC, 2 paths, ≥170W/path, terminal connector Table 2-9 Descriptions on Rear Panel of CHU Power Supply
Hardware Description User Guide 14 2.4 Switch 2.4.1 Introduction The switch provides media for communication within the base station. 2.4.2 Specifications Item Specification Standard and Protocol  IEEE 802.3 10BASE-T Ethernet  IEEE 802.3u 100BASE-TX Fast Ethernet  CSMA/CD Ethernet Data Transmission Rate  Ethernet: 10Mbps (half duplex), 20Mbps (full duplex)  Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex) Network Media  10Base-T: UTP/STP Cat3 or above (≤100m)  100Base-TX: UTP/STP Cat5 or above (≤100m) Transmission Way Store and forward AC Input 100–240V 50/60Hz 0.6A Operating Temperature 0℃ to +40℃ Storage Temperature –40℃ to +70℃ Operating Humidity 10%–90%RH (non-condensing) Storage Temperature 5%–90%RH (non-condensing) Table 2-10 Switch Specifications 2.4.3 Front Panel The front panel of the switch is shown in Figure 2-7 and described in Table 2-11. Figure 2-7 Front Panel of Switch
User Guide Hardware Description 15 No. Name No. Name 1 LED Indicator 2 Ethernet Interface Table 2-11 Descriptions on Front Panel of Switch 2.4.4 LED Indicator The switch indicators are described in Table 2-12. LED Indicator Color Status Description Power Red Glowing solidly The switch is supplied with power normally. Off The switch is not supplied with power normally. Link/Act Green Glowing solidly A device is connected to the corresponding interface. Flashing Data is being received or sent via the corresponding interface. Off No device is connected to the corresponding interface. Table 2-12 Descriptions on Switch Indicators 2.4.5 Rear Panel The rear panel of the switch is shown in Figure 2-8 and described in Table 2-13. Figure 2-8 Rear Panel of Switch No. Name Description 1 Ground Terminal Screw 2 Power Inlet 100–240V AC 50/60Hz 0.6A Table 2-13 Descriptions on Rear Panel of Switch
Hardware Description User Guide 16 2.5 Router 2.5.1 Introduction The router provides media for communication between the base station and MSO. 2.5.2 Specifications Item Specification Repeat Performance 150Kpps Memory 256M (DDR2) Flash 256M USB 1 CON 1 Communication Interface 2 megabit Ethernet interfaces, 4 megabit switch interfaces Max. Power Consumption 12W Rated Input Voltage 100–240V 50/60Hz Ambient Temperature Ambient Temperature Ambient Humidity Ambient Humidity Table 2-14 Router Specifications 2.5.3 Front Panel The front panel of the router is shown in Figure 2-9 and described in Table 2-15. Figure 2-9 Front Panel of Router
User Guide Hardware Description 17 No. Name No. Name 1 PWR Indicator 2 WLAN Indicator (not used) 3 RESET Button 4 USB Port 5 USB Indicator 6 SYS Indicator 7 Ethernet Indicator / / Table 2-15 Descriptions on Front Panel of Router 2.5.4 LED Indicator The router indicators are described in Table 2-16. LED Indicator Status Description PWR Glowing solidly The router is supplied with power normally. Off The router is not supplied with power normally. SYS Green LED flashing rapidly The router is starting. Green LED flashing slowly The router is running normally. Yellow LED flashing rapidly The router malfunctions. Off The router runs abnormally. 0–5 Off The Ethernet is not connected. Glowing solidly The Ethernet is connected. Flashing Data is being transferred between the router and Ethernet. USB Glowing solidly The USB port is in use. Off The USB port is not in use. Table 2-16 Descriptions on Router Indicators 2.5.5 Rear Panel The rear panel of the router is shown in Figure 2-10 and described in Table 2-17.
Hardware Description User Guide 18 Figure 2-10 Rear Panel of Router No. Name Purpose 1 Ground Terminal To connect with the ground cable. 2 Power Inlet To connect with the power adapter. 3 Console Interface To connect with the PC via the serial cable. 4 Fixed Ethernet Interface (0–1) Uplink 3-layer Ethernet interface to connect with the WAN. 5 Fixed Switch Interface (2–5) Downlink 2-layer Ethernet interface to connect with the PC or switch. Table 2-17 Descriptions on Rear Panel of Router 2.6 Server 2.6.1 Introduction It is responsible for mobility management, call control, radio resource management and interface control between the base station and MSO. 2.6.2 Specifications Item Specification Form Factor RACK CPU Frequency 3.10GHz Processors Quad-core Intel® Xeon®E-1220 processors Processor Sockets 1 Front Side Bus or HyperTransport DMI (Direct Media Interface) Cache 8MB
User Guide Hardware Description 19 Item Specification Chipset Intel® C216 chipset Memory 4GB DDR3 1333MHz I/O Slots 1 PCIe x16 G2 slot Hard Drives 3.5 inch SATA (7.2K rpm): 500GB Network Interface Cards Dual Port Adapter, Gigabit Ethernet NIC, PCIe x4 Power Supply Single-cabled power supply (250W) Video Matrox® G200eW w/ 8MB memory Remote Management iDRAC6 optional Operating Systems OS-LINUX Table 2-18 Server Specifications 2.6.3 Front Panel The front panel of the server is shown in Figure 2-11 and described in Table 2-19. Figure 2-11 Front Panel of Server No. Name No. Name 1 On/Off Switch 2 VGA Connector 3 USB Port / / Table 2-19 Descriptions on Front Panel of Server 2.6.4 Rear Panel The rear panel of the server is shown in Figure 2-12 and described in Table 2-20.
Hardware Description User Guide 20 Figure 2-12 Rear Panel of Server No. Name No. Name 1 PCIe Interface 2 Serial Port 3 VGA Connector 4 E-SATA Interface 5 USB Port 6 100/1000 Mbps Ethernet Interface 7 AC Power Inlet / / Table 2-20 Descriptions on Rear Panel of Server 2.7 PSU 2.7.1 Introduction The PSU converts the AC voltage to DC voltage, to supply the internal units in the base station. 2.7.2 Specifications Item Specification Input Property Normal Operating Voltage 100/220V AC Extreme Operating Voltage 85–265V AC Frequency 47–63Hz Max. Current ＜4A (input voltage: 115V AC) Max. Surge Current (<2ms) ＜30A (115V AC), ＜50A (230V AC) Output Property Voltage 12V Max. Current 10A
User Guide Hardware Description 21 Item Specification Max. Power 120W Switching Frequency 100KHz Efficiency ≥86% Hold Time ≥10ms Ripple Voltage ＜64mVp-p Environment Property Normal Operating Temperature 15℃ to 35℃ Extreme Operating Temperature –30℃ to 60℃ Storage Temperature –40℃ to 85℃ Operating Humidity ＜95%RH Altitude ＜2000m MTBF 100,000 hours Vibration 10–500Hz, 2G, 60 minutes, X/Y/Z directions Protection Property Over-voltage Protection Self-recover via the clamping diode Over-power Protection Self-recover Short Circuit Protection Self-recover Safety Requirement Standard CE60950/UL60950 EMC EMI EN 55022 class B EMS EN 55024 Table 2-21 PSU Specifications 2.7.3 Front Panel The front panel of the PSU is shown in Figure 2-13.
Hardware Description User Guide 22 Figure 2-13 Front Panel of PSU 2.7.4 Rear Panel The rear panel of the PSU is shown in Figure 2-14 and described in Table 2-22. Figure 2-14 Rear Panel of PSU No. Name Description 1 AC Power Inlet 110/220V AC, ≤120W, 3-pin 2 DC Power Outlet 12V±5% DC, terminal connector 3 Ground Terminal ≤0.1Ω, ≥2.5mm2, screw terminal Table 2-22 Descriptions on Rear Panel of PSU 2.8 DIU 2.8.1 Introduction It divides the RX signals into four parts and provides them to the CHUs respectively. 2.8.2 Specifications Item Specification under Normal Temperature (+15℃ to +35℃) Specification under Extreme Temperature (–30℃ to +60℃) Frequency Range 400–470MHz Operating Bandwidth 5MHz In-band Gain 7.5±0.5dB 7.5±1.5dB Noise Figure ≤1.5dB ≤1.8dB Input VSWR ≤1.40 ≤1.50 Output VSWR ≤1.30 ≤1.50 In-band Ripple (P-P) ≤0.5dB ≤0.7dB
User Guide Hardware Description 23 Item Specification under Normal Temperature (+15℃ to +35℃) Specification under Extreme Temperature (–30℃ to +60℃) Port Unbalance (P-P) ≤1.0dB Isolation ≥23dB ≥20dB Cross Modulation ≥-60dBc@–20dBm ≥-57dBc@–20dBm Operating Voltage 12–13.8V DC Operating Current ≤300mA Allowed Input Power ≤10dBm Impedance 50Ω Connector Type N connector (female) Operating Humidity 5%–95%RH Operating Temperature –30℃ to +60℃ Storage Temperature –40℃ to +85℃ Max. Power Consumption 4W Table 2-23 DIU Specifications 2.8.3 Front Panel The front panel of the DIU is shown in Figure 2-15. Figure 2-15 Front Panel of DIU 2.8.4 Rear Panel The rear panel of the DIU is shown in Figure 2-16 and described in Table 2-24.
Hardware Description User Guide 24 Figure 2-16 Rear Panel of DIU No. Name Description 1 DC Power Inlet 12V DC, ≤15W, 3-pin 2 RF Input Interface N connector (female) 3 RF Output Interface To connect with the CHU. N connector (female) 4 Monitor Interface RS485 interface, DB9 connector (male/female) 5 Ground Terminal ≤0.1Ω, ≥2.5mm2, screw terminal Table 2-24 Descriptions on Rear Panel of DIU 2.9 DPU 2.9.1 Introduction The duplexer realizes the following functions:  On the uplink, the duplexer sends the RX signal from the antenna to the DIU via the RX interface.  On the downlink, the duplexer sends the TX signal from the COM to the antenna via the TX interface 2.9.2 Specifications Item Specification under Normal Temperature (+15℃ to +35℃) Specification under Extreme Temperature (–30℃ to +60℃) Frequency Range 400–470MHz Operating Bandwidth 5MHz Duplex Spacing 10MHz Insertion Loss 350–420MHz ≤1.1dB ≤1.3dB 420–480MHz ≤1.2dB ≤1.4dB In-band Ripple (P-P) within 5MHz ≤0.4dB ≤0.6dB Input/Output VSWR ≤1.25 ≤1.50 Out-of-band Out of band: RX: ≥80dB RX: ≥75dB
User Guide Hardware Description 25 Item Specification under Normal Temperature (+15℃ to +35℃) Specification under Extreme Temperature (–30℃ to +60℃) Rejection +5MHz TX: ≥60dB TX: ≥55dB Out of band: –5MHz RX: ≥60dB TX: ≥80dB RX: ≥55dB TX: ≥75dB Out of band: +10MHz RX: ≥80dB TX: ≥75dB RX: ≥75dB TX: ≥70dB Out of band: –10MHz RX: ≥75dB TX: ≥80dB RX: ≥70dB TX: ≥75dB Isolation RX-TX Band ≥50dB ≥45dB RX Band ≥80dB ≥75dB TX Band ≥80dB ≥75dB OIP3 ≥80dBm (△f=250KHz) Operating Temperature +15℃ to +35℃ –30℃ to +75℃ Storage Temperature –40℃ to +85℃ Operating Humidity 5%–95% Impedance 50Ω Connector Type N connector (female) Table 2-25 DPU Specifications 2.9.3 Front Panel The front panel of the DPU is shown in Figure 2-17. Figure 2-17 Front Panel of DPU 2.9.4 Rear Panel
Hardware Description User Guide 26 The rear panel of the DPU is shown in Figure 2-18 and described in Table 2-26. Figure 2-18 Rear Panel of DPU No. Name Description 1 TX Input Interface N connector (female) 2 RX Output Interface N connector (female) 3 Duplex Interface N connector (female) 4 Ground Terminal ≤0.1Ω, ≥2.5mm2, screw terminal Table 2-26 Descriptions on Rear Panel of DPU 2.10 COM 2.10.1 Introduction It combines the signals received from multiple CHUs, and sends them to the duplexer via the output interface. 2.10.2 Specifications Item Specification under Normal Temperature (+15℃ to +35℃) Specification under Extreme Temperature (–30℃ to +60℃) Frequency Range 400–470MHz Operating Bandwidth 5MHz Channel Spacing ≥250kHz Channel Capacity 4 Insertion Loss ≤3.0dB ≤3.5dB
User Guide Hardware Description 27 Item Specification under Normal Temperature (+15℃ to +35℃) Specification under Extreme Temperature (–30℃ to +60℃) Out-of-band Rejection Out of band: ±250kHz ≥10dB / Out of band: ±500kHz ≥15dB / VSWR Input ≤1.25 ≤1.50 Output ≤1.50 ≤1.80 Isolation Isolation between Input Interfaces ≥75dB Reverse Isolation ≥65dB Intermodulation Attenuation ≤-65@2CH (Pin=47dBm, △f=250kHz) Harmonics Suppression ≥80dBc Mean Power ≥100W (per channel) Operating Temperature +15℃ to +35℃ –30℃ to +75℃ Storage Temperature –40℃ to +85℃ Operating Humidity 5%–95%RH Impedance 50Ω Connector Type N connector (female) Table 2-27 COM Specifications 2.10.3 Rear Panel The rear panel of the COM is shown in Figure 2-19 and described in Table 2-28.
Hardware Description User Guide 28 Figure 2-19 Rear Panel of COM Name Description Remark CH1 Carrier input interface 1 N connector (female) CH2 Carrier input interface 2 N connector (female) CH3 Carrier input interface 3 N connector (female) CH4 Carrier input interface 4 N connector (female) ANT Combined output interface N connector (female) Table 2-28 Descriptions on Rear Panel of COM
User Guide Hardware Installation 29 3. Hardware Installation 3.1 Safety Information Before performing any operation, read the following precautions and operation instructions carefully to ward off potential risks. 3.1.1 Electrical Safety Danger Direct contact or indirect contact (through moist objects) with the high voltage or mains electricity may result in fatal danger.  Never wear conductive objects such as watches, bracelets or rings during operation.  Do use special tools during high voltage or AC operations.  Take necessary measures to prevent entry of moisture into the equipment operating under moist environment.  Make sure the equipment is well grounded to avoid damage as a result of lightning strikes.  Disconnect the equipment from the power supply before installing or uninstalling it.  Check the label on the cable to ensure correct connection.  Make sure that the equipment is well grounded before connecting it to the power supply.  Disconnect the equipment from the power supply if you find water or other liquids on the cabinet.  Make sure all switches of the power distribution box are toggled to the “Off” position before installing any unit in the cabinet. 3.1.2 Working Aloft Warning Exert sufficient cautions to prevent any object from falling when working aloft.  Take sound safety actions such as wearing the hamlet and safety belt properly.  Do wear heat-retaining clothes for working in cold areas.  Make sure that the ladder is safe for use, and overload is strictly prohibited.  The slant of the ladder is suggested to be 75°. When using a ladder, place it on a stable ground, and take protective measures on the base part of the ladder for skid resistance.  Handle and use all instruments and tools with care to avoid falling.
Hardware Installation User Guide 30 3.2 Installation Preparation 3.2.1 Technical Files The technical files required for the hardware installation are listed in Table 3-1. File Type File Name Description Instructional file for installation Network Planning Drawing Provided by the R&D engineers or marketing personnel Site Survey Report Provided by the investigator according to the on-site investigation Guidebook DS-6211 Lite Digital Trunking System Product Description Shipped with the equipment DS-6211 Base Station Hardware Description DS-6211 Base Station Hardware Installation Guide Other file Packing List Shipped with the equipment Table 3-1 Technical Files Note The Project Construction Scheme may be required for the hardware installation according to the actual needs. 3.2.2 Personnel Only the qualified personnel are allowed to install and configure the equipment. The number of required engineers is subject to the specific project. 3.2.3 Instruments and Tools Before hardware installation, you shall prepare the instruments and tools listed in Table 3-2. General Tools Hex screwdriver (T9), slot type screwdriver (2#), Phillips screwdriver (PH0, PH2), 8″ wrench (2 pcs), 15″ wrench (2 pcs), expanding pliers, sealant gun, electric iron, diagonal pliers, claw hammer, paper knife, power strip and A type ladder Special Tools Anti-static wrist strap, cable peeler, crimping pliers and terminal pliers
User Guide Hardware Installation 31 Meters Multimeter and power meter Table 3-2 Instruments and Tools 3.2.4 Unpacking the Base Station Checking the Package Container After the equipment arrives at the installation site, you should do the following check tasks:  Check against the Packing List on the package container. If any item is inconsistent with the Packing List, please contact us immediately.  Check whether the package container is in good condition and not placed upside down during transportation. If the package container is damaged seriously or soaked, please contact us immediately. Note Keep the package container, equipment and packing materials properly, and photograph them for reference. After the above check tasks are completed, you can unpack the base station. Unpacking the Wooden Case Caution  Avoid collision with the gate or wall while carrying the equipment.  Never touch the parts or unpainted surfaces with sweat-soaked or dirty gloves.  Carry the wooden case into or near the equipment room before unpacking. This can prevent the cabinet from being damaged. Tools Claw hammer, slot type screwdriver and wrench To unpack the wooden case, do as follows: Step 1 Wear the anti-static gloves. Step 2 Lay the wooden case on the ground with the wooden frame facing downwards. See Figure 3-1.
Hardware Installation User Guide 32 Figure 3-1 Laying the Wooden Case Step 3 Pull the tongue piece on the wooden cover straight using the wench, claw hammer or screwdriver. See Figure 3-2. Figure 3-2 Pulling the Tongue Piece Straight Step 4 Remove the cover (see the up arrow in Figure 3-3). If you see a cabinet, proceed to the next step directly. If you see a carton, take it out from the wooden case and unpack as instructed in “Unpacking the Carton” before the next step. Step 5 Pull the tongue piece straight on the side wooden plate and remove the plate. See the right arrow in Figure 3-3. Figure 3-3 Removing the Wooden Cover and Side Wooden Plate Step 6 Place the cabinet upright with the wheels facing downwards.
User Guide Hardware Installation 33 Unpacking the Carton Tools Paper knife To unpack the carton, do as follows: Step 1 Cut the strap along the seam of the carton cover using the paper knife. See Figure 3-4. Caution Apply a moderate force, to avoid damage to the internal articles. Step 2 Open the carton and take out the articles. Figure 3-4 Unpacking the Carton Checking the Articles After unpacking the wooden case and carton, carefully check the received articles according to the Packing List. You should perform the following check tasks:  Checking the appearance  All articles shall be free from defects such as deformation or rupture.  The cabinet shall be firm.  The characters on the articles shall be clear.  Checking the parts and accessories The complete parts and accessories required for the hardware installation shall be contained in the package.  Checking the internal units of the base station Each kind of the internal unit shall comply with the Packing List in respect of the model and total number, and shall be free from defects such as break or looseness. After check, the project supervisor and the client have to sign the Packing List together for confirmation.
Hardware Installation User Guide 34 3.3 Installation Location for the Internal Unit For the installation locations for the internal units, see Figure 3-5. PDUDecorative UnitDecorative UnitCHUCHU Power SupplyRouterServerDPUCHUDecorative UnitCHUCHU Power SupplyCHUSwitchPSUDecorative UnitDIUCOM Figure 3-5 Installation Locations for Internal Units of 4-Carrier Base Station 3.4 Installation Flow For the base station installation flow, see Figure 3-6.
User Guide Hardware Installation 35 StartDetermining a location for the cabinetFixing the cabinetTesting the insulation performancePassInstalling the internal unitsConnecting the cablesChecking the power supply conditionPassInstalling the decorative units and side doorsChecking the installationCompleteFailFail Figure 3-6 Installation Flow 3.5 Wiring Diagram For the wiring diagram for the base station, see Figure 3-7.
Hardware Installation User Guide 36
User Guide Hardware Installation 37
Hardware Installation User Guide 38 Figure 3-7 Wiring Diagram for 4-carrier Base Station
User Guide Hardware Installation 39 3.6 Installing the Cabinet 3.6.1 Determining a Location for the Cabinet Determine a location for the cabinet as per the drawing. There shall be a clearance of at least 600mm before the front door and back door of the cabinet. See Figure 3-8. 600mm≥600mm≥600mm≥600mm≥600mm600mmWheels Figure 3-8 Installation Location for Base Station 3.6.2 Fixing the Cabinet To fix the cabinet, do as follows: Step 1 Push the cabinet to the location determined above, with its front side facing properly Step 2 Fix the cabinet by tightening the four bolts at the bottom of the cabinet. See Figure 3-9. 1. Loosen the upper nut by the wrench. 2. Loosen the lower nut by the wrench. And the cabinet will be lifted to an appropriate height automatically. 3. Tighten the upper nut. Figure 3-9 Fixing the Bolt 3.6.3 Testing the Insulation Performance After the cabinet is fixed, test the insulation performance via the following steps: Step 1 Toggle the multimeter to the “MΩ” position.
Hardware Installation User Guide 40 Step 2 Measure the resistance between the bolt and cabinet. Note If the resistance is above 5MΩ, it means the cabinet is insulated properly; otherwise, check whether an insulation part is damaged or not mounted, and fix the cabinet again for testing the insulation performance. 3.7 Installing the Internal Units 3.7.1 Opening the Front Door and Back Door Open the front door and back door of the cabinet. See Figure 3-10. Step 1 Unlock, and then remove the key from the keyhole in a vertical position. Step 2 Press the PUSH button until the handle has bounced. Step 3 Turn the handle counter-clockwise. Step 4 Pull the handle outward and open the door. Figure 3-10 Opening the Front Door and Back Door 3.7.2 Removing the Side Door Press the two latches downwards simultaneously and pull the side door outwards. See Figure 3-11. Caution Take care to avoid bodily injuries while removing the side door.
User Guide Hardware Installation 41 Figure 3-11 Removing the Side Door 3.7.3 Installing the Internal Units Installing the CHU The PDU, CHU, CHU power supply, switch, server, DIU and DPU can be installed similarly. The following section takes the CHU installation for example. Step 1 Plan the installation locations for the internal units. Plan the installation locations according to the scale on the cabinet and the height of the internal units, and install the floating nuts properly on upright column of the cabinet to fix the screw. Step 2 Install the tray. 1. Place the tray at the planned location, and align its waist-shaped hole with the square hole in the upright column. 2. Tighten the screw to secure the tray. See Figure 3-12.
Hardware Installation User Guide 42 Figure 3-12 Installing the Tray Note As there are a wide variety of trays, here we only take two kinds of them for example Step 3 Place the CHU on the tray, and push the tray until the waist-shaped holes on the front panel of the MTU fit the upright column. See Figure 3-13. Figure 3-13 Installing the CHU Step 4 Tighten the screws on the front panel. Installing the Router The router shall be installed from the back of the cabinet. See Figure 3-14. Step 1 Place the router in the right position, and align its ears with the square holes in the upright column. Step 2 Tighten the screws to secure the router.
User Guide Hardware Installation 43 Figure 3-14 Installing the Router Installing the COM The COM shall be installed from the back of the cabinet. See Figure 3-15. Step 1 Place the COM on the holder, and slide it until the screw holes in the COM are aligned with those in the holder. Step 2 Tighten the screws on the holder. Caution Take care to avoid bodily injuries while carrying the heavy COM. Figure 3-15 Installing the COM 3.7.4 Connecting the Internal Cables Connect the internal cables properly according to the cable location and label. See Figure 3-16.
Hardware Installation User Guide 44 Figure 3-16 Outline of Cable Note In Figure 3-16, the description “CHU1(TX)-COM(TX 1)” on the label tells you that the corresponding cable shall be connected between the TX interface of CHU1 and TX1 interface of the COM; while the description “CHU1(RX)-DIU(RX 1) on the label tells you that the corresponding cable shall be connected between the RX interface of CHU1 and RX1 interface of the DIU. 3.7.5 Installing the Decorative Unit After the power supply condition is checked (see 3.9.4 Checking the Power Supply Condition), install the decorative unit in the empty frame. See Figure 3-17. Figure 3-17 Installing the Decorative Unit 3.7.6 Installing the Side Door Align the side door with the cabinet, and keep pressing it until the latches have bounced.
User Guide Hardware Installation 45 3.8 Connecting the External Cables 3.8.1 Requirements The following requirements shall be met before connecting the external cables:  The cabinet has been installed properly.  All the internal units in the cabinet have been installed, and the On/Off Switch on all appropriate internal units is toggled to the “Off” position. 3.8.2 Cables to Be Connected The external cables shall be connected to the interfaces in the EIB on the top of the cabinet. For details on the cables, see Table 3-3. Name Color Remark Ground Cable Yellowish green 6mm2, 49-core, 450/750V, outer diameter: 8.1mm AC Power Cord Red, blue, yellowish green 6mm2, 3pcs RF Cable Black 75Ω coaxial cable, 4pcs RJ45 Adapter Cable Grey 8-core, 100Ω twisted-pair cable, 3pcs DB9 Adapter Cable Grey 3-core, serial cable, 1pcs RJ48 Adapter Cable Grey 4-core, 120Ω twisted-pair cable, 1pcs Table 3-3 Cables to Be Connected 3.9 Performing Post-installation Check 3.9.1 Requirements The following requirements shall be met before you perform the post-installation check.  The cabinet has been installed properly.  All the internal units have been installed properly in the cabinet.  The cables have been connected properly.  All switches of the power distribution box are set to the “Off” position. 3.9.2 Checking the Cabinet Check the cabinet according to Table 3-4. No. Item 1 Check whether the location of the cabinet conforms to the drawing.
Hardware Installation User Guide 46 No. Item 2 Check whether all the internal units are installed properly, and all cables in the cabinet are connected correctly. 3 Check whether the side doors are installed and the ground cable is connected properly. 4 Check whether all screws are tightened. 5 Check whether the cabinet is stable in its place and looks tidy. 6 Check whether the surface of the cabinet is clean and well painted, and no dust or other sundries exist in the cabinet. 7 Check whether the marks on the cabinet are correct and clear. 8 Check whether the disuse interfaces on the top of the cabinet are covered with the plastic dust caps. 9 Check whether all parts of the cabinet are in good condition. Table 3-4 Checklist for the Cabinet 3.9.3 Checking the Cable Check the cables according to Table 3-5. No. Item 1 Check whether all cables are in good condition. 2 Check whether there are no joints on all cables. 3 Check whether the ground cable is excessive. If yes, please cut the excessive part off. 4 Check whether the power cord and ground cable are connected properly. 5 Check whether the bare wire and OT handle of the terminal is sealed with the insulation tape or heat shrinkable sleeve. 6 Check whether the power cord and ground cable are tied separately. 7 Check whether all cables are tied neatly and evenly, and whether the cable ties are facing the same direction and cut neatly. 8 Check whether the labels on the cables are clear and neat. Table 3-5 Checklist for the Cable
User Guide Hardware Installation 47 3.9.4 Checking the Power Supply Condition Caution Before connecting the base station to the power supply, measure the resistance at all power connectors and ground connectors using the multimeter, and check whether the short circuit exists. Check the power supply condition via the following steps: Step 1 Check whether the input voltage from the mains electricity satisfies the local requirements, and whether the live wire and null wire are connected correctly. Step 2 Toggle all power switches on the power strip to the “On” position. Step 3 Toggle the power switch on the CHU power supply to the “On” position. Step 4 Toggle the On/Off Switch to the “On” position. Step 5 Toggle the power switch on the PSU to the “On” position. Step 6 Toggle the power switch on the DIU to the “On” position. Step 7 Check the power supply condition for the internal units according to Table 3-6. Internal Unit LED Indication for Normal Power Supply CHU The PWR indicator is on. CHU Power Supply The PWR indicator is on. Switch The PWR indicator is on. Router The PWR indicator is on. Table 3-6 Checklist for Power Supply Condition Note If an internal unit does not give the normal power supply indication, connect the base station to the power supply again, or re-install the internal unit after disconnecting the power supply. If this problem still exists, please contact us. 3.9.5 Checking the Environment Check the environment according to Table 3-7. No. Item 1 Check whether the equipment room is clean and tidy. 2 Check whether there are cable ties and sundries in the wiring rack, at the bottom of the cabinet or around the cabinet.
Hardware Installation User Guide 48 No. Item 3 Check whether there are cable ties and sundries on the floor of the equipment room. Table 3-7 Checklist for Environment
User Guide Basic Operations 49 4. Basic Operations 4.1 Powering up the Base Station Step 1 Connect the AC power supply. Step 2 Toggle all power switches on the power strip to the “On” position. Step 3 Toggle the power switch on the CHU power supply to the “On” position. Step 4 Toggle the On/Off Switch to the “On” position. Step 5 Toggle the power switch on the PSU to the “On” position. Step 6 Toggle the power switch on the DIU to the “On” position. 4.2 Powering off the Base Station Step 1 Toggle the power switch on the DIU to the “Off” position. Step 2 Toggle the power switch on the PSU to the “Off” position. Step 3 Toggle the On/Off Switch to the “Off” position. Step 4 Toggle the power switch on the CHU power supply to the “Off” position. Step 5 Toggle all power switches on the power strip to the “Off” position. Step 6 Disconnect the AC power supply.
Routine Maintenance User Guide 50 5. Routine Maintenance 5.1 Purpose The routine maintenance is to ensure stable and reliable operation of the device. It can help you to know the operation status of the device, so as to detect potential troubles and remove them on time. The routine maintenance is performed for the following specific purposes:  Remove all potential troubles to keep the system work properly.  Ensure that all performance and service specifications can meet the related requirements.  Ensure good collaboration within the entire system.  Ensure that new devices or upgraded devices can access the system properly.฀ 5.2 Tasks  Clean the equipment room regularly.  Check the working status of the base station regularly. If an abnormal situation occurs, handle it in time.  Clean the base station regularly.
User Guide Abbreviations 51 A Abbreviations Abbr. Full Name COM Combiner DIU Divider Unit DPU Duplexer Unit EMI Electro Magnetic Interference EMS Electro Magnetic Susceptibility GPS Global Positioning System MTBF Mean Time between Failures OIP3 Output 3rd order Intercept Point PDM Power Distribution Module PDU Power Distribution Unit PSU Power Supply Unit VGA Video Graphics Array
52 FCC Warning： Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 2.5 m between the radiator& your body. Industry Canada This device complies with Industry Canada licence-exempt RSS standard (s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. The term “IC:” before the certification/registration number only signifies that the Industry Canada technical specifications were met. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that, the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. User Guide AbbreviationsLe présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.
45 User Guide AbbreviationsThis product meets the applicable Industry Canada technical specifications. This Class A digital apparatus complies with Canadian ICES-003. IC Radiation Exposure Statement: This equipment complies with IC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with minimum distance 2.5m between the radiator & your body. Le present matériel est conforme aux specifications techniques applicables d’Industrie Canada.

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