KMW H-FEM-L-A DAS Head-End User Manual PDO

KMW U.S.A., INC. DAS Head-End PDO

Contents

POD User Manual_v0.9_Revised_Part2

User Manual for POD Systems Revision: 0.9 51 2.1.11 POD-H-STM-8x4 Figure 2-41 POD-H-STM-8x4-DL Figure 2-42 POD-H-STM-8x4-UL 2.1.11.1 Functions and features - Programmable sectorization can be supported by using H-STM-8x4. - Based on programmed sector definition, DL output signals received from H-FEM are combined by each sector and transferred to H-DTM, or H-HOM. - Based on programmed sector definition, received UL signals from H-DTM, or H-HOM are distributed and transferred to H-FEM. - For each sector, controls Power Ratio for multiple H-FEM with same frequency band to share DL output power at Remote Unit - ALC function for DL/UL Path - To minimize negative effects by unused input/output ports such as the degradation of VSWR or isolation between ports, the unused ports can be switched into 50 ohm termination by user. - When any one sector consists of remote unit less than 4, H-STM-8x4 can be connected to H-HOM-L directly without H-DTM.  In this case, the attenuator in the common path of H-STM-8x8 should add 15dB attenuation using web based GUI to compensate the loss of H-DTM. 2.1.11.2 Specifications - Frequency range: 600~2700MHz - Maximum RF Power: -10dBm@DL, 25dBm@UL - Size, weight, and power consumption : refer to Table 2-1 STM-8x4 DLPWRKMW#1#2#3#4#1#2#3#4#5#6#7#8ALMSTM-8x4 ULPWRKMW#1#2#3#4#1#2#3#4#5#6#7#8ALM
User Manual for POD Systems Revision: 0.9 52 2.1.11.3 RF port and LED Figure 2-43 POD-H-STM-8x4-DL RF port and LED Figure 2-44 POD-H-STM-8x4-UL RF port and LED  RF port - POD-H-STM-8x4-DL  DL IN #1 ~ #8  Receives downlink signal from up to 8 H-FEM  Connected to DL output port of H-FEM  Connector Type: SMB-L Female  DL OUT #1 ~ #4  Combines inputted downlink signals and outputs to H-DTM or H-HOM by each sector  Connected to DL input port of H-DTM, or H-HOM for each sector  Connector Type: SMB-L Female - POD-H-STM-8x4-UL  UL IN #1 ~ #8  Receives uplink signals from H-DTM, or H-HOM for each sector  Connected to UL output port of H-DTM, or H-HOM for each sector  Connector Type: SMB-L Female  UL OUT #1 ~ #4  Distributes uplink signals inputted from UL IN #1~#8 port by each sector and outputs to H-FEM  Connected to UL input port of H-FEM  Connector Type: SMB-L Female PWR#1#2#3#4#1#2#3#4#5#6#7#8ALMPWR#1#2#3#4#1#2#3#4#5#6#7#8ALM
User Manual for POD Systems Revision: 0.9 53  LED Table 2-25 POD-H-STM-8x4 LED Operation Specifications PWR Solid Green When power is on. Off When power is off. ALM Off When POD-H-STM-8x4-DL (UL) has no alarms. Solid Yellow When POD-H-STM-8x4-DL (UL) has minor alarm. Solid Red When POD-H-STM-8x4-DL (UL) has major alarm. DL IN #1 ~ #8 Blink Green At the cable connection guide, green led blinks to indicate which RF ports should be connected to. DL OUT #1 ~ #4 Blink Green UL IN #1 ~ #8 Blink Green UL OUT #1 ~ #4 Blink Green 2.1.11.4 Communication port Figure 2-45 Communication Port - This port provides communication path between H-STM and H-SCM through backboard of H-SRU. - +24V DC is provided through this communication port from backboard of H-SRU. - H-STM acquires ID information such as Rack ID, Sub rack ID and Slot ID through this communication port. The IP address of H-STM is assigned automatically using the acquired ID information. 2.1.11.5 Alarms Table 2-26 POD-H-STM-8x8 - Alarms Alarm Name Description Remedy Alarm Severity LED color High Temperature Temperature too high Check environment Major Red Temperature high Minor Yellow Low Temperature Temperature too low Minor Yellow Link Communication fail Check pin of communication port/ assigned IP address Major Yellow Downlink ALC Activation ALC activation Check H-STM downlink input level/ attenuator configuration Warning Yellow
User Manual for POD Systems Revision: 0.9 54 2.1.12 POD-H-PSU-x Figure 2-46 POD-H-PSU-x 2.1.12.1 Functions and features - Distributes +24Vdc to DMCU and up to 8 H-SRUs - Turn on or off each DC output individually in a local or remote site - Set Rack ID 2.1.12.2 Specifications - AC input Range: AC 100~240V (47~63Hz) - Size, weight, and power consumption : refer to Table 2-1 2.1.12.3 LED Figure 2-47 POD-H-PSU-x LED Table 2-27 POD-H-PSU-x LED Operation Specifications PWR Solid Green When power is on. Off When power is off. ALM Off When POD-H-PSU-x has no alarms. Solid Yellow When POD-H-PSU-x has minor alarm. Solid Red When POD-H-PSU-x has major alarm. 2.1.12.4 Ethernet Port Figure 2-48 Ethernet Port  DMCU port - Connected to H-DMCU so that H-DMCU can monitor and control H-PSU 2.1.12.5 AC input on/off Switch & DC output on/off switch DMCUHPSUPowerAlarm#1 #2 #3 #4#5 #6 #7 #8DMCU #1 #2 #3 #41 2 1 2Group RackKMW#1 #2 #3 #4 #5 #6 #7 #8 DMCU HSRUPowerAlarmDMCU
User Manual for POD Systems Revision: 0.9 55 Figure 2-49 AC input on/off Switch & DC output on/off switch  AC input on/off switch - Be able to turn AC input on (off) manually by using AC input on/off switch  DC output on/off switch - Be able to turn each DC output on (off) separately - Toggle type  When you press DC output on/off switch, the LED light of DC output on/off switch and 24V DC output turn on, and when you press it again, LED light and 24V DC output turn off. - DC output on/off switch can be turned on (off) in local and remote site 2.1.12.6 AC input port & DC output port Figure 2-50 AC input port & DC output port  AC input port - Use 3 wire AC code (Line, Neutral, GND)  DC output port - One DC output port for H-DMCU  DC output connector contains +24V DC, Rack ID, and insert pin. - Eight DC output port for H-SRU  Each DC output connector contains +24V DC, Rack ID, and insert pin. 2.1.12.7 Rack ID Figure 2-51 Rack ID  Group is not used  Rack ID - Rack ID can be set from 1 to 4. - One H-DMCU can support up to 4 racks, and one H-DMCU needs maximum 4 H-PSU because one H-PSU can supply 24V DC power to only one rack that can be composed of up to 8 H-SRUs and one DMCU. - H-DMCU and each H-SCM in H-SRU can identify its own rack ID through the cable connection with H-PSU. HPSU#1 #2 #3 #4#5 #6 #7 #8#1 #2 #3 #4 #5 #6 #7 #8 DMCU HSRU #1 #2 #3 #41 2 1 2Group Rack
User Manual for POD Systems Revision: 0.9 56 - CAUTION) The rack ID connected to H-DMCU must be set as 1. Table 2-28 Rack ID DIP Switch Setting Group 1 Group 2 Rack 1 Rack 2 Rack ID #1 X X OFF OFF Rack ID #2 X X ON OFF Rack ID #3 X X OFF ON Rack ID #4 X X ON ON 2.1.12.8 Ground port - Refer to section 3.2.2 2.1.12.9 Alarms Table 2-29 POD-H-PSU - Alarms Alarm Name Description Remedy Alarm Severity LED color High Temperature Temperature too high Check environment Major Red Temperature high Minor Yellow Low Temperature Temperature too low Minor Yellow Voltage High Voltage Check if High voltage alarm occurs again after reset. Major Red Current High Current Check if current alarm occurs again after reset. Major Red Low Voltage Low Voltage Check if low voltage alarm occurs again after reset. Major Yellow
User Manual for POD Systems Revision: 0.9 57 2.1.13 POD-H-CDU Figure 2-52 POD-H-CDU 2.1.13.1 Functions and features - Provides cable routing space when RF, optic, DC power, and Ethernet cables are connected between the modules or units in POD DAS system. - Has good space efficiency since H-FAU can be installed behind H-CDU 2.1.14 POD-H-FAU Figure 2-53 POD-H-FAU 2.1.14.1 Functions and features - Installed right above the H-SRU for dissipating heat comes from the modules installed in POD-H-SRU. - Good space efficiency since H-FAU can be installed behind H-CDU - DC Power is provided from FAN port located in the back side of H-SRU - FAN speed control and FAN on/off is controlled automatically by H-SCM based on the temperature of modules installed in H-SRU. - FAN fail alarm is monitored by H-SCM. 2.1.14.2 The rules for installing FAN unit - When the number of module installed in a POD-H-SRU is less than 5, it doesn’t need the installation of H-FAU. - When the number of module installed in a POD-H-SRU is more than 6, It needs the installation of POD-H-FAU.  We strongly recommend that each module should be installed every other slot in a POD-H-SRU. - When POD-H-SRUs more than 2 are stacked in one rack, one POD-H-FAU per 2 POD-H-SRU should be installed regardless of the number of module installed in one POD-H-SRU.  We strongly recommend that each module should be installed with sufficient gap as far as possible when the modules in a POD-H-SRU are not fully installed. 2.1.14.3 Port - H-FAU must be connected with FAN port which is located in the back of H-SRU (refer to Figure 2-9) by provided signal cable.
User Manual for POD Systems Revision: 0.9 58 - Control signal for FAN speed control, DC power and FAN alarm signal are transferred between H-FAU and H-SCM through this signal cable. 2.1.14.4 Alarms Table 2-30 POD-H-FAU - Alarms Alarm Name Description Remedy Alarm Severity LED color FAN FAN fail Replace FAN Minor Yellow
User Manual for POD Systems Revision: 0.9 59 2.2 Remote Unit RU (Remote Unit) provides wireless service coverage to users by transmitting downlink signal through the service antenna.  Remote units which is supported by KMW are as below. - 7/5/3 band RU for commercial band service (POD-R-7S8CPAWB-2730-AC/DC) - PS700/800 RU for public safety band service (POD-R-P78-27-AC/DC) - High power RU with 20/40W output power (POD-R-4346-AC/DC) 2.2.1 7/5/3 band RU for commercial band service (POD-R-7S8CPAWB-2730-AC/DC) Figure 2-54 Remote Unit – 7/5/3 band 2.2.1.1 Functions and features - Supported frequency band  3_band RU: SMR800, PCS, and 2.6G TDD  5_band RU: 700M, 850M, PCS, AWS, and WCS  7_band RU: 700M, SMR800+850M, PCS, AWS, WCS, and 2.6G TDD - VSWR measurement function for checking VSWR of the connected service antenna - Built-in Test tone generator in order to check uplink path verification - Increase scalability by supporting expansion RU  Expansion RU is connected with main RU through AUX DL/UL port by using RF cable  Expansion RU can be added, when it needs additional frequency band other than frequency bands being used in main RU, or additional filter attenuation in the frequency band being used in main RU. In the latter case, the frequency band which needs additional filter attenuation must be off in main RU and replaced by the frequency band with strengthened filter attenuation in expansion RU. 2.2.1.2 Specifications  Common Specifications - Operating Temperature: -40~55C
User Manual for POD Systems Revision: 0.9 60 - Input Power  AC type: 110V, 50-60 Hz  DC Type: -48V - IP rating: IP65 - Cooling method: convection cooling - Dimension: (WxHxD) 13 x 17.3 x 4.7 in (330 x 440 x 120mm) - Weight: 37.5 lbs (17kg) -  700M, SMR800 + 850M Table 2-31 3/5/7 band RU - 700M, SMR800 + 850M Specifications 700M SMR800+850M Lower ABC Upper C Frequency Band Downlink 728.0M - 746.0M 746.0M - 756.0M 862.0M - 894.0M Uplink 698.0M - 716.0M 777.0M - 787.0M 817.0M - 849.0M Bandwidth 18.0 MHz 10.0 MHz 32 MHz Mean Gain Downlink 36 ± 1.0 dB 36 ± 1.0 dB Uplink 37 ± 1.0 dB 37±1.0 dB 37 ± 1.0 dB Maximum Gain Downlink 42 dB Uplink 37 dB Ripple(p-p) Downlink 2.5 dB 2.0 dB Uplink 2.5 dB 4.0 dB @Full band 2.5dB@ 777~786M 2.0 dB Maximum downlink output power 27 dBm 27 dBm Uplink Noise Figure @center freq. 4.00 dB 4.00 dB 4.00 dB VSWR < 1:1.7 Delay < 5.00 us EVM < 5.0 % @E-TM 3.1 Operating band unwanted emissions Meet FCC, 3GPP WCDMA/LTE Repeater Spec., 3GPP2 CDMA spec. Out of band emission Meet FCC, 3GPP WCDMA/LTE Repeater Spec., 3GPP2 CDMA spec.  PCS, AWS Table 2-32 3/5/7 band RU – PCS, AWS Specifications PCS AWS Frequency Band Downlink 1930.0M - 1995.0M 2110.0M - 2180.0M Uplink 1850.0M-1915.0M 1710.0M-1780.0M (1710~1755 M for BDA application) Bandwidth 65.0 MHz 70.0 MHz Mean Gain Downlink 39 ± 1.0 dB 39 ± 1.0 dB Uplink 40 ± 1.0 dB 40 ± 1.0 dB Maximum Gain Downlink 45 dB Uplink 40 dB Ripple(p-p) Downlink 3.5 dB@ Full band 2.5dB (excluding band edge) 2.0 dB Uplink 3.5 dB 2.5dB (excluding band edge) 2.0 dB Maximum downlink output power 30 dBm 30 dBm
User Manual for POD Systems Revision: 0.9 61 PCS AWS Uplink Noise Figure @center freq. 4.00 dB 4.00 dB VSWR < 1:1.7 Delay < 5.00 us EVM < 5.0 % @E-TM 3.1 Operating band unwanted emissions Meet FCC, 3GPP WCDMA/LTE Repeater Spec., 3GPP2 CDMA spec. Out of band emission Meet FCC, 3GPP WCDMA/LTE Repeater Spec., 3GPP2 CDMA spec.  WCS, 2.65G Table 2-33 3/5/7 band RU – WCS, 2.6G Specifications WCS 2.6G Frequency Band Downlink 2350.0M - 2360.0M 2496.0M - 2690.0M Uplink 2305.0M-2315.0M 2496.0M-2690.0M Bandwidth 10.0 MHz 194.0 MHz Mean Gain Downlink 39 ± 1.0 dB 39 ± 1.0 dB Uplink 40 ± 1.0 dB 40 ± 1.0 dB Maximum Gain Downlink 45 dB Uplink 40 dB Ripple(p-p) Downlink 2.5 dB 3.5 dB Uplink 1.75 dB 3.5 dB Maximum downlink output power 30 dBm 30 dBm Uplink Noise Figure @center freq. 5.00 dB 4.00 dB VSWR < 1:1.7 Delay < 5.00 us < 2.00 us EVM < 5.0 % @E-TM 3.1 Operating band unwanted emissions Meet FCC, 3GPP WCDMA/LTE Repeater Spec. Out of band emission Meet FCC, 3GPP WCDMA/LTE Repeater Spec.
User Manual for POD Systems Revision: 0.9 62 2.2.1.3 RF ports and LED Figure 2-55 Remote Unit External Interfaces  RF port - ANT port  Connected to Service antenna  Mini DIN, female type - CPL port  Can be connected to spectrum analyzer to monitor downlink spectrum without interrupting wireless service  SMA female type - AUX UL & DL  Connected to expansion remote unit  QMA female type - TDD sync port  Provides TDD sync signal which can be used to synchronize with TDD signal measuring equipment such as spectrum analyzer.  QMA female type  LED Table 2-34 7/5/3 band RU LED Operation Specifications PWR Solid Green When power is on. Off When power is off. ALM Off When 7/5/3 band RU has no alarms. Solid Yellow When 7/5/3 band RU has minor alarm. Solid Red When 7/5/3 band RU has major alarm. AUX UL PortAUX DL PortTDD Sync Port ALM LEDPWR LEDANT PortCPL Port
User Manual for POD Systems Revision: 0.9 63 2.2.1.4 Debug Window Figure 2-56 Debug Window User can know the name for each port of RU by attached sticker on the cover of debug window when user opens debug window. User can verify whether RU is AC or DC type, and RU is main RU or expansion RU. Main RU - AC type Main RU - DC type Optic Port AC or DC Power input PortSerial PortEthernet Port #1Ethernet Port #2GUI / EXTDEBUGUL DL(OPTIC)AC(L) AC(N)ACAC ONLYCAUTION !DEBUGGUI / EXTUL DL(OPTIC)RTN-48VDCDC ONLYCAUTION !
User Manual for POD Systems Revision: 0.9 64 Expansion RU - AC type Expansion RU - DC type Figure 2-57 Port name for each RU type  Optic port - Connected to Head-end - Expansion RU doesn’t need optic port because it is connected to main RU through RF cable. - LC/APC Female type - Wavelength: 1310nm for downlink, 1550nm for uplink  Serial port (DEBUG): Used for internal debug  AC or DC power input port - AC or DC power source is provided into Remote unit through this port.  110V AC, 50~60Hz or DC -48V CAUTION Make sure whether remote unit is AC or DC type before connecting input power to AC or DC input port Because AC and DC input port uses same connector, user might be confused, so that the wrong connection of input power might cause severe damage of remote unit. User can check easily whether remote unit is AC or DC type by checking the picture of sticker attached to the debug window cover when you open it. (refer to Figure 2-57)  Ethernet Port - Ethernet Port #1  Used as GUI Port to access web-based GUI when expansion RU is not connected  Used for connecting to expansion RU when expansion RU is connected to main RU.  Use GUI port in expansion RU to access web-based GUI when expansion RU is connected - Ethernet Port #2  Used as GUI Port to access web-based GUI for only expansion RU GUIACAC ONLYCAUTION !AC(L) AC(N)EXTDEBUGGUIDCDC ONLYCAUTION !RTN-48VEXTDEBUG
User Manual for POD Systems Revision: 0.9 65 2.2.1.5 Alarms Table 2-35 3/5/7 band RU – Alarms Alarm Name Description Remedy Alarm Severity LED color High Temperature Temperature too high Check environment Major Red Temperature high Minor Yellow Low Temperature Temperature too low Minor Yellow Downlink High Output Power RF signal too high Check Head-end downlink input level/ attenuator configuration/ALC status Major Red RF signal high Major Yellow Uplink High Input Power RF signal too high Check RU uplink input level/ attenuator configuration/ ALC status Major Red RF signal high Major Yellow Downlink Low Output Power RF signal too low Check Head-end downlink input level/ attenuator configuration/ RF cabling Minor Yellow Link Communication fail Check cable connection Major Yellow Freeze The final stage of Shutdown process Check if shutdown process is going again after reset Major Red Downlink ALC Activation ALC activation Check Head-end downlink input level/ attenuator configuration Warning Yellow Uplink PLL Unlock Uplink PLL unlock Check if uplink PLL is still in unlocked status after resetting PLL frequency Minor Yellow VSWR Bad RF cable/mismatched service antenna Check cable between RU and service antenna, VSWR of service antenna Major Yellow Optic LD Fail Uplink LD fail Check if optic LD fail alarm occurs again after reset. Major Yellow Optic PD Fail Downlink PD fail Check optic cable connection with H-HOM Major Yellow Optic Loss Excess permitted optic loss Check optic cable connection with H-HOM / clean Optic connector and port Minor Yellow High current Power supply load too high Check if current alarm occurs again after reset. Major Red Sync fail No TDD sync signal is acquired Check optic cable connection with H-HOM and 2.6G downlink input signal Major Yellow 2.2.1.6 Grounding - Refer to section 3.3.2
User Manual for POD Systems Revision: 0.9 66 2.2.2 PS700/800 RU for public safety 700/800 frequency band service (POD-R-P78-27-AC/DC) Figure 2-58 Remote Unit – PS700/800 2.2.2.1 Functions and features - Supported frequency band: Public Safety 700M & 800M - VSWR measurement function for checking VSWR of the connected service antenna - Built-in Test tone generator in order to check uplink path verification - Increase scalability by supporting expansion RU  Connected between expansion RU and main RU through AUX DL/UL port by using RF cable  Expansion RU can be added, when it needs additional frequency band other than frequency bands being used in main RU, or additional filter attenuation in the frequency band being used in main RU. In the latter case, the frequency band which needs additional filter attenuation must be off in main RU and replaced by the frequency band with strengthened filter attenuation in expansion RU. 2.2.2.2 Specifications - Operating Temperature: -40~55C - Input Power  AC type: 110V, 50-60 Hz  DC Type: -48V - Power Consumption: <55W - IP rating: IP65 - Cooling method: convection cooling - Dimension: (WxHxD) 13 x 12.2 x 3.9 in (330 x 310 x 100mm) - Weight: 22.5 lbs (10.2kg)
User Manual for POD Systems Revision: 0.9 67 Table 2-36 PS700/800 RU - Specifications PS700 PS800 Frequency Band Downlink 758.0M - 775.0M 851M - 869M Uplink 788.0M - 805.0M 806.0M - 824.0M Bandwidth 17.0 MHz 18.0 MHz Mean Gain Downlink 36 ± 1.0 dB 36 ± 1.0 dB Uplink 37 ± 1.0 dB 37 ± 1.0 dB Maximum Gain Downlink 67 dB Uplink 37 dB Ripple(p-p) Downlink 3.5 dB @Full band 2.0 dB @759~774M 3.5 dB @Full band 2.0 dB @852~869M Uplink 5.3 dB @Full band 2.0 dB @789~804M 5.3 dB @Full band 2.0 dB @807~824M Maximum downlink output power 27 dBm 27 dBm Uplink Noise Figure @center freq. 4.00 dB 4.00 dB VSWR < 1:1.7 Delay < 5.00 us EVM < 5.0 % @E-TM 3.1 Operating band unwanted emissions Meet FCC, LTE Repeater Spec. Out of band emission Meet FCC, LTE Repeater Spec. 2.2.2.3 RF ports and LED Figure 2-59 Remote Unit - PS700/800 External Interfaces  RF port - ANT port  Connected to Service antenna  Mini DIN, female type - CPL port  Can be connected to spectrum analyzer to monitor downlink spectrum without interrupting wireless service  SMA female type - AUX UL & DL  Connected to expansion remote unit  QMA female type AUX ULPortAUX DLPortALMLEDPWRLEDBATTPortANT Port CPL Port
User Manual for POD Systems Revision: 0.9 68 - TDD sync port  Provides TDD sync signal which can be used to synchronize with TDD signal measuring equipment such as spectrum analyzer.  QMA female type  LED Table 2-37 7/5/3 band RU LED Operation Specifications PWR Solid Green When power is on. Off When power is off. ALM Off When PS700/800 band RU has no alarms. Solid Yellow When PS700/800 band RU has minor alarm. Solid Red When PS700/800 band RU has major alarm. 2.2.2.4 Debug Window Figure 2-60 Debug Window User can know the name for each port of RU by the sticker attached on the cover of debug window when user opens debug window. User can verify whether RU is AC or DC type, and RU is main RU or expansion RU. Main RU - AC type Main RU - DC type Optic Port AC or DC Power input PortSerial PortEthernet Port #1Ethernet Port #2GUI / EXTDEBUGUL DL(OPTIC)AC(L) AC(N)ACAC ONLYCAUTION !DEBUGGUI / EXTUL DL(OPTIC)RTN-48VDCDC ONLYCAUTION !
User Manual for POD Systems Revision: 0.9 69 Expansion RU - AC type Expansion RU - DC type Figure 2-61 Port name for each RU type  Optic port - Connected to Head-end - Expansion RU doesn’t need optic port because it is connected to main RU through RF cable. - LC/APC Female type - Wavelength: 1310nm for downlink, 1550nm for uplink  Serial port (DEBUG): Used for internal debug  AC or DC power input port - AC or DC power source is provided into Remote unit through this port.  110V AC, 50~60Hz or DC -48V CAUTION Must verify whether remote unit is AC or DC type before connecting input power to AC or DC input port because AC and DC power input port has same form factor. It might cause severe damage of remote unit when user connects AC input to DC power input port of DC type RU or DC input to AC power input port of AC type RU in the wrong way. User can verify easily whether remote unit is AC or DC type by checking the picture of sticker attached to the debug window cover when you open it. (refer to Figure 2-61)  Ethernet Port - Ethernet Port #1  Used as GUI Port to access web-based GUI when expansion RU is not connected  Used for connecting to expansion RU when expansion RU is connected to main RU.  Use GUI port in expansion RU to access web-based GUI when expansion RU is connected - Ethernet Port #2  Used as GUI Port to access web-based GUI for only expansion RU 2.2.2.5 Battery Backup Port GUIACAC ONLYCAUTION !AC(L) AC(N)EXTDEBUGGUIDCDC ONLYCAUTION !RTN-48VEXTDEBUG
User Manual for POD Systems Revision: 0.9 70 Figure 2-62 Battery backup port - Connected to rechargeable battery Table 2-38 Pin map - Battery Backup Port Pin Assign Specifications 1 DC 26V 2 DC 26V 3 GND GND 4 GND GND 2.2.2.6 Alarms Table 2-39 PS700/800 band RU – Alarms Alarm Name Description Remedy Alarm Severity LED color High Temperature Temperature too high Check environment Major Red Temperature high Minor Yellow Low Temperature Temperature too low Minor Yellow Downlink High Output Power RF signal too high Check Head-end downlink input level/ attenuator configuration/ ALC status Major Red RF signal high Major Yellow Uplink High Input Power RF signal too high Check RU uplink input level/ attenuator configuration/ ALC status Major Red RF signal high Major Yellow Downlink Low Output Power RF signal too low Check Head-end downlink input level/ attenuator configuration/ RF cabling Minor Yellow Link Communication fail Check cable connection Major Yellow Freeze The final stage of Shutdown process Check if shutdown process is going again after reset Major Red Downlink ALC Activation ALC activation Check Head-end downlink input level/ attenuator configuration Warning Yellow Uplink PLL Unlock Uplink PLL unlock Check if uplink PLL is still in unlocked status after resetting PLL frequency Minor Yellow VSWR Bad RF cable/mismatched service antenna Check cable between RU and service antenna, VSWR of service antenna Major Yellow Optic LD Fail Uplink LD fail Check if optic LD fail alarm occurs again after reset. Major Yellow 3 214
User Manual for POD Systems Revision: 0.9 71 Optic PD Fail Downlink PD fail Check optic cable connection with H-HOM Major Yellow Optic Loss Excess permitted optic loss Check optic cable connection with H-HOM / clean Optic connector and port Minor Yellow High current Power supply load too high Check if current alarm occurs again after reset. Critical Red 2.2.2.7 Grounding - Refer to section 3.3.2
User Manual for POD Systems Revision: 0.9 72 3. EQUIPMENT INSTALLATION 3.1 Inspection before equipment installation Please follow these procedures before installing KMW POD equipments: - Verify the number of packages received against the packing list. - Check all packages for external damage; report any external damage to the shipping carrier. - Open and check each package against the packing list. If any items are missing, contact KMW customer service. 3.1.1 The Part list for each unit 3.1.1.1 Head-end Unit 3.1.1.1.1 POD-H-DMCU Q’ty Length Comments H-DMCU 1 H-CDU 1 Cable Duct Unit Quick Installation Guide 1 Rack mount bracket 1 Power & signal cable between H-DMCU and H-PSU 1 30cm Refer to section 4.1.1 Ethernet Cable for Web GUI or modem connection 1 2m GND Cable 1 1m 3.1.1.1.2 POD-H-PSU Q’ty Length Comments H-PSU 1 Quick Installation Guide 1 Rack mount bracket 1 Power & signal cable between H-DMCU and H-PSU 1 2m Refer to section 4.1.1 Ethernet Cable between H-DMCU and H-PSU 1 2m GND Cable 1 1m AC Cable (H-SPU-AC only) 1 2m 3.1.1.1.3 POD-H-SRU Q’ty Length Comments H-SRU 1 H-FAU 1 FAN Unit Quick Installation Guide 1 Rack mount bracket 1 Power & signal cable between H-PSU and H-SRU 1 2m Refer to section 4.1.1 Power & signal cable between H-SRU and H-FAU 1 2m GND Cable 1 1m 3.1.1.1.4 POD-H-SCM Q’ty Length Comments H-SCM 1 Ethernet Cable between H-DMCU and H-SCM, or between H-MCM and H-SCM 1 2m Refer to section 4.1.1 3.1.1.1.5 POD-H-MCM Q’ty Length Comments H-MCM 1 Ethernet Cable between H-DMCU and H-MCM 1 2m Refer to section 4.1.1
User Manual for POD Systems Revision: 0.9 73 3.1.1.2 Remote Unit 3.1.1.2.1 7/5/3 band RU, PS700/800 RU Q’ty Length Comments 7/5/3 band RU or PS700/800 RU 1 Quick Installation Guide 1 wall mount bracket 1 AC or DC input power cable 1 2m Refer to section 4.2.1.1 Ethernet Cable for Web GUI or modem connection 1 2m GND Cable 1 2m
User Manual for POD Systems Revision: 0.9 74 3.2 Head-end Unit Equipment Installation 3.2.1 Installation Head-end Unit in a 19” rack Figure 3-1 Head-end Unit Rack Mount (Front & Rear view) 1 2 3 4 5 6 7 8 9 10 11 12ENTUpDownESCResetRunDMCUAlarmLinkHEAlarmRUAlarm12345 76 89 11 13 1510 12 14 1617 19 21 2318 20 22 2425 27 29 3126 28 30 32ModemWeb GUIKMWDMCUHPSUPowerAlarm#1 #2 #3 #4#5 #6 #7 #8DMCU #1 #2 #3 #41 2 1 2Group RackKMWHFM-L-WUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-AUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-7UL MONDL MONDL OutUL InUL MonDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-CUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-PDL OutUL MONUL InDL MONPWRALMPCSKMWRun Link ALM ResetENT Up Down ESCDMCU Web GUISCMKMWHCM-8PWRALMDLCOM#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8ULCOMDL ULKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 41 2 3 4 5 6 7 8 9 10 11 12HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4DTM-8X8PWRALMKMWVHFUHF#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8DL MONDL ULUL MON#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8VHFUHFIN OUT IN OUTHFM-L-PDL OutUL MONUL InDL MONPWRALMPCSKMW1 2 3 4 5 6 7 8 9 10 11 12HCM-8PWRALMDLCOM#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8ULCOMDL ULKMWDTM-8X8PWRALMKMWVHFUHF#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8DL MONDL ULUL MON#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8VHFUHFIN OUT IN OUTRun Link ALM ResetENT Up Down ESCDMCU Web GUISCMKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HFM-L-WUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-AUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-7UL MONDL MONDL OutUL InUL MonDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-CUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-PDL OutUL MONUL InDL MONPWRALMPCSKMWRun Link ALM ResetENT Up Down ESCDMCU Web GUISCMKMWHCM-8PWRALMDLCOM#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8ULCOMDL ULKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 41 2 3 4 5 6 7 8 9 10 11 12HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4DTM-8X8PWRALMKMWVHFUHF#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8DL MONDL ULUL MON#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8VHFUHFIN OUT IN OUTHFM-L-PDL OutUL MONUL InDL MONPWRALMPCSKMW1 2 3 4 5 6 7 8 9 10 11 12HCM-8PWRALMDLCOM#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8ULCOMDL ULKMWDTM-8X8PWRALMKMWVHFUHF#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8DL MONDL ULUL MON#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8VHFUHFIN OUT IN OUTRun Link ALM ResetENT Up Down ESCDMCU Web GUISCMKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HFM-L-WUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-AUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-7UL MONDL MONDL OutUL InUL MonDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-CUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWHFM-L-PDL OutUL MONUL InDL MONPWRALMPCSKMWRun Link ALM ResetENT Up Down ESCDMCU Web GUISCMKMWHCM-8PWRALMDLCOM#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8ULCOMDL ULKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 41 2 3 4 5 6 7 8 9 10 11 12HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4DTM-8X8PWRALMKMWVHFUHF#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8DL MONDL ULUL MON#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8VHFUHFIN OUT IN OUTHFM-L-PDL OutUL MONUL InDL MONPWRALMPCSKMW1 2 3 4 5 6 7 8 9 10 11 12HCM-8PWRALMDLCOM#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8ULCOMDL ULKMWDTM-8X8PWRALMKMWVHFUHF#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8DL MONDL ULUL MON#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8VHFUHFIN OUT IN OUTRun Link ALM ResetENT Up Down ESCDMCU Web GUISCMKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4Run Link ALM ResetENT Up Down ESCDMCU Web GUISCMKMWHCM-8PWRALMDLCOM#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8ULCOMDL ULKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 41 2 3 4 5 6 7 8 9 10 11 12HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4DTM-8X8PWRALMKMWVHFUHF#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8DL MONDL ULUL MON#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8VHFUHFIN OUT IN OUTHFM-L-BUL MONDL MONDLOutUL InUL MONDL MONDL OutUL InPWRALMPath APath B#1#2#3#4T-SyncKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4HPSUPower SWDMCU1 2 3External AlarmInput Output1 2 3 4 5 6 7 8#1 #2 #3 #4 #5 #6 #7 #8 DMCU HSRU1 2 3 4 5 6 7 8 9 10 11 12DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)700M┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)850M┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)AWS┌┌└└DL / UL (A)UL Div (A)PCS┌┌DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)WCS┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)WCS┌┌└└- 30 -- 30 -#12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1HPSUFUSESpare FuseFAN- 30 -- 30 -#12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1HPSUFUSESpare FuseFANDL / UL (A)UL Div (A)DL / UL (B)UL Div (B)WCS┌┌└└1 2 3 4 5 6 7 8 9 10 11 12DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)700M┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)850M┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)AWS┌┌└└DL / UL (A)UL Div (A)PCS┌┌DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)WCS┌┌└└- 30 -- 30 -#12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1HPSUFUSESpare FuseFANDL / UL (A)UL Div (A)DL / UL (B)UL Div (B)700M┌┌└└- 30 -- 30 -#12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1HPSUFUSESpare FuseFAN1 2 3 4 5 6 7 8 9 10 11 12DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)WCS┌┌└└- 30 -- 30 -#12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1HPSUFUSESpare FuseFAN1 2 3 4 5 6 7 8 9 10 11 12DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)700M┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)850M┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)AWS┌┌└└DL / UL (A)UL Div (A)PCS┌┌DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)WCS┌┌└└- 30 -- 30 -#12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1HPSUFUSESpare FuseFAN- 30 -- 30 -#12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1HPSUFUSESpare FuseFAN
User Manual for POD Systems Revision: 0.9 75  CAUTIONS AND CONSIDERATIONS - POD Head-end system should be installed inside building only and mounts in a standard 19” rack. - The rule for installing FAN unit: refer to section - - Allowed minimum clearance  Front and Rear: 10” (254mm)  Both sides:2” (51mm)  Top and bottom: No clearance is required. 3.2.1.1 The sequence for mounting head-end unit The sequence for mounting each head-end unit is as below. - (1)H-PSU → (2)H-DMCU →(3-1)H-CDU #1 →(4-1)H-SRU #1 … (3-7)H-CDU #7 →(4-7)H-SRU #7 →(5)H-FAU  H-PSU must be installed at the top of the rack.  H-DMCU must be installed right below H-PSU on the rack.  H-SRU must be installed below H-DMCU with skip 1U gap  H-CDU must be installed between H-DMCU and H-SRU.  H-FAU (FAN Unit) will be installed in the empty space from rear side of H-CDU (Cable duck Unit). - Regarding FAN installation, refer to section -. Figure 3-2 Head-end Unit - Rack Mount Sequence FEM-L-WUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWFEM-L-AUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWFEM-L-7UL MONDL MONDL OutUL InUL MonDL MONDL OutUL InPWRALMPath APath BKMWFEM-L-S8UL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWFEM-L-CUL MONDL MONDL OutUL InUL MONDL MONDL OutUL InPWRALMPath APath BKMWFEM-L-BUL MONDL MONDLOutUL InUL MONDL MONDL OutUL InPWRALMPath APath B#1#2#3#4T-SyncKMWFEM-L-PDL OutUL MONUL InDL MONPWRALMPCSKMWRun Link ALM ResetENT Up Down ESCDMCU Web GUISCMKMWCOM-8PWRALMDLCOM#1#2#3#4#5#6#7#8#1#2#3#4#5#6#7#8ULCOMDL ULKMWHOM-LPWRALMUL OutDL InT_SyncDLULDLULDLULDLULKMW# 1# 2# 3# 4BLANKKMWBLANKKMW1 2 3 4 5 6 7 8 9 10 11 12KMWENTUpDownESCResetRunDMCUAlarmLinkHEAlarmRUAlarm12345 76 89 11 13 1510 12 14 1617 19 21 2318 20 22 2425 27 29 3126 28 30 32ModemWeb GUIKMWDMCUHPSUPowerAlarm#1 #2 #3 #4#5 #6 #7 #8DMCU #1 #2 #3 #41 2 1 2Group RackKMW123-14-1DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)700M┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)P7/P8┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)S8┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)850M┌┌└└DL / UL (A)UL Div (A)PCS┌┌DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)AWS┌┌└└DL / UL (A)UL Div (A)DL / UL (B)UL Div (B)WCS┌┌└└DL / UL (A)DL / UL (B)BRS┌└- 30 -- 30 -#12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1HPSUFUSESpare FuseFANHPSUPower SWDMCU1 2 3External AlarmInput Output1 2 3 4 5 6 7 8#1 #2 #3 #4 #5 #6 #7 #8 DMCU HSRU1254-1
User Manual for POD Systems Revision: 0.9 76 3.2.2 Grounding The grounding terminals are located at the rear of H-PSU, H-DMCU, and H-SRU. They must be grounded properly before powering on the equipment. Figure 3-10 Head-end units Grounding 3.2.3 Optic port Cleaning  We recommend that optic connector should be cleaned using a dry optical cleaning swab or tissue in a dry environment before connecting optic cable. Also, if the expected optic loss is 1.5dB higher than the loss reported in the Web-GUI, the optic loss should be minimized through cleaning optic connectors.(Figure 3-3)  The unused optic ports are should be covered with a protective dust cap. (Figure 3-4) Figure 3-3 Optic Connector Cleaning (left) and Optic Port Cleaning (right) Figure 3-4 LC/APC Optic Connector Dust Cap
User Manual for POD Systems Revision: 0.9 77 3.3 Remote Unit 3.3.1 Wall Mount for 3/5/7 band RU and PS700/800 RU  Wall mounting procedure - Check the suitability of the wall-mounting kit and the wall based on Figure 3-5 Figure 3-5 3/5/7 band RU, PS700/800 RU – wall mount bracket - Install the wall-mounting bracket using 4 x M10 screw anchors (not included**) according to the drilling layout. Confirm that the bracket is securely fastened to the wall.  ** The M10 screw anchors are not included as part of the RU delivery because the suitable type depends on the on-site conditions such as wall structure and materials. Therefore, use screw anchors that are appropriate for the mounting surface. - Install the Remote Unit on the wall-mounting bracket by lifting the RU into place and lowering it down onto the bracket. The M6 pins must align with the slots in the bracket to support the RU. Figure 3-6 3/5/7 band RU, PS700/800 RU – Install RU into wall mount bracket - Fasten the lower section of the Remote Unit to the bracket using a washer and 2 x M6 screws (on both sides). Slide a washer over each screw and then insert the screw and tighten it securely.
User Manual for POD Systems Revision: 0.9 78 - Confirm that all screws have been fastened and the unit is securely mounted to the wall. Figure 3-7 3/5/7 band RU, PS700/800 RU – RU installed on the wall 3.3.2 Grounding 3.3.2.1 3/5/7 band RU, PS700/800 RU Step A Step B Step C Figure 3-8 3/5/7 band RU grounding - Connect an earth-bonding cable to the grounding bolt connection provided on the outside of the remote unit (Left-side) as shown in Figure 3-8. Do not use earth-bonding cable to connect other external devices.  loosen the two hex bolts attached to remote unit as illustrated in Figure 3-8, Step A  Connect the earth-bonding cable to remote unit as illustrated in Figure 3-8, Step B  Then, fasten all parts again by tightening the hex bolts as illustrated in Figure 3-8, Step C - Connect the other end of the ground wire to a suitable permanent ground following local electrical code practices.
User Manual for POD Systems Revision: 0.9 79 4. CABLE CONNECTION 4.1 Head-end Unit Cable Connection 4.1.1 Cable  RF Cable - Between modules in H-SRU or between H-SRUs  Downlink  Connector: SMB-L, female  Cable Color: Blue Jacket  Uplink  Connector: SMB-L, female  Cable Color: Yellow Jacket - CAUTION) RF cable with 35” length will be provided normally. 60” and 90” RF cable can be provided by user’s special order.  Ethernet cable - Between H-DMCU and H-SCM or H-PSU  Connector: RJ45, female  Length: 2m  Power & Signal cable - Between H-DMCU and H-PSU  Length: 30cm - Between H-SRU and H-PSU  Length: 2m - Between H-SRU and H-FAU  Length: 40cm - AC Power Cable  Length: 2m  GND Cable - H-DMCU, H-PSU, H-SRU  Length: 1m Figure 4-1 Head-end - cables DownlinkRF cableUplinkRF cableEthernetCable H-DMCU~H-PSUH-SRU~H-PSU
User Manual for POD Systems Revision: 0.9 80 4.1.2 Cable Connection Example for frequency bands with FDD type  POD DAS System configuration - H-DMCU : 1ea - H-PSU: 1ea - H-SRU: 1ea (H-SCM, H-FAU, H-CDU) - H-FEM: 5ea (FEM-L-7, FEM-L-C, FEM-L-P, FEM-L-A, FEM-L-W) - H-COM: 1ea - H-DTM: 1ea - H-HOM-L: 4ea Figure 4-2 shows cable connection example for frequency bands with FDD type. Figure 4-2 Cable Connection Example for frequency bands with FDD type
User Manual for POD Systems Revision: 0.9 81  RF cable connection - The RF ports for BTS connection are located in the back of H-SRU. - All RF ports for the connection between modules installed in H-SRU are located in the front of H-SRU.  Optic cable connection - The optic ports for the connection with Remote units are located in the front panel of H-HOM-L.  Ethernet cable connection From To Comments Ethernet cable H-DMCU H-SCM H-DMCU H-PSU  Power & signal cable connection From To Comments Power & Signal cable H-PSU H-DMCU H-PSU H-SRU H-SRU H-FAU
User Manual for POD Systems Revision: 0.9 82 4.1.3 Cable Connection for TDD 2.6G frequency band  POD DAS System configuration - H-DMCU : 1ea - H-PSU: 1ea - H-SRU: 1ea (H-SCM, H-FAU, H-CDU) - H-FEM: 1ea (FEM-L-B) - H-COM: 1ea - H-DTM: 1ea - H-HOM-L: 4ea Figure 4-3 shows cable connection example for TDD 2.6G frequency band. In case of 2.6G supporting TDD system, TDD sync signal generated from H-FEM-L-B should be transferred to RU to synchronize TDD timing in overall POD DAS system. H-FEM-L-B has 4 TDD sync output port and each TDD sync port is connected to TS sync port of H-HOM-L to transfer TDD signal over optic cable. Figure 4-3 Cable Connection Example #1 for TDD 2.6G frequency band
User Manual for POD Systems Revision: 0.9 83  RF cable connection - The RF ports for BTS connection are located in the back of H-SRU. - All RF ports for the connection between modules installed in H-SRU are located in the front of H-SRU.  RF cable connection for TDD sync signal transfer From To Module port Module port RF cable H-FEM-L(H)-B T-Sync #1~#4 H-HOM T_Sync  Optic cable connection - The optic ports for the connection with Remote units are located in the front panel of H-HOM-L.  Ethernet cable connection From To Comments Ethernet cable H-DMCU H-SCM H-DMCU H-PSU  Power & signal cable connection From To Comments Power & Signal cable H-PSU H-DMCU H-PSU H-SRU H-SRU H-FAU
User Manual for POD Systems Revision: 0.9 84 4.1.4 Cable Connection Example for Public Safety 700/800 band  POD DAS System configuration - H-MCM : 1ea (or H-DMCU) - H-PSM-OI: 1ea (or H-PSU) - H-SRU: 1ea (H-SCM, H-FAU, H-CDU) - H-FEM: 1ea (FEM-L-P7/P8) - H-COM: 1ea - H-DTM: 1ea - H-HOM-L: 2ea Figure 4-4 shows cable connection example for Public Safety 700/800 band. Figure 4-4 Cable Connection Example for Public Safety 700/800 band  RF cable connection - The RF ports for BTS connection are located in the back of H-SRU. - All RF ports for the connection between modules installed in H-SRU are located in the front of H-SRU.  Optic cable connection - The optic ports for the connection with Remote units are located in the front panel of H-HOM-L.  Power & signal cable connection From To Comments Power & Signal cable H-PSM H-SRU H-SRU H-FAU
User Manual for POD Systems Revision: 0.9 85 4.1.5 Cable Connection Example for MIMO configuration  POD DAS System configuration - H-DMCU : 1ea - H-PSU: 1ea - H-SRU: 2ea (H-SCM, H-FAU, H-CDU) - H-FEM: 6ea (H-FEM-L-7, H-FEM-L-C, H-FEM-L-P x2, H-FEM-L-A, H-FEM-L-W)  H-FEM-L-7, H-FEM-L-C, H-FEM-L-A, and H-FEM-L-W can support MIMO configuration by using one H-FEM-L module because they have two paths in one module.  H-FEM-L-P supports only one path in one module. 2 H-FEM-L-P are needed to support MIMO configuration for PCS frequency band. - H-COM: 1ea - H-DTM: 1ea - H-HOM-L: 3ea Figure 4-5 shows cable connection example for MIMO configuration.  MIMO #1 - H-FEM-L-x in H-SRU #1 - H-COM, H-DTM, and H-HOM-L in H-SRU #1  MIMO #2 - H-FEM-L-x in H-SRU #1 - H-COM, H-DTM, and H-HOM-L in H-SRU #2 Figure 4-5 Cable Connection for FDD frequency band (MIMO) support H-SRU #1 H-SRU #2
User Manual for POD Systems Revision: 0.9 86  RF cable connection - The RF ports for BTS connection are located in the back of H-SRU. - All RF ports for the connection between modules installed in H-SRU are located in the front of H-SRU. - RF cable connection For MIMO #1  H-FEM-L-x in H-SRU #1H-COM in H-SRU #1 H-DTM in H-SRU #1H-HOM-L in H-SRU #1 - RF cable connection For MIMO #2  H-FEM-L-x in H-SRU #1H-COM in H-SRU #2 H-DTM in H-SRU #2H-HOM-L in H-SRU #2  Optic cable connection - The optic ports for the connection with Remote units are located in the front panel of H-HOM-L.  Ethernet cable connection From To Comments Ethernet cable H-DMCU H-SCM in H-SRU #1 H-DMCU H-SCM in H-SRU #2 H-DMCU H-PSU  Power & signal cable connection From To Comments Power & Signal cable H-PSU H-DMCU H-PSU H-SRU #1 H-PSU H-SRU #2 H-SRU H-FAU in H-SRU #1
User Manual for POD Systems Revision: 0.9 87 4.1.6 Cable connection between multiple Racks Figure 4-6 shows how to connect cable and set rack ID for IP setting.  One H-DMCU is able to control and monitor maximum up to 4 racks and one rack can be composed of maximum 7 H-SRUs and one H-DMCU. All H-PSU, H-SCM, and H-MCM are connected to H-DMCU through 32 Ethernet ports located in front side of H-DMCU.  Rack ID can be set by dip switch in H-PSU. - Refer to section 2.1.12.7 to figure out how to set Rack ID.  It might need longer RF cable than RF cable with 35”length included in the packaged box for the connection between racks. In this case, user needs to buy extra cable with longer length in advance. For your information, RF cable with 60”, and 90” length can be provided by user’s special order. Figure 4-6 Connection Diagram for Rack Inter Connection Rack ID : #3Rack ID : #1 Rack ID : #4Rack ID : #2Sub-Rack #1Sub-Rack #2Sub-Rack #3Sub-Rack #4Sub-Rack #5Sub-Rack #6Sub-Rack #7
User Manual for POD Systems Revision: 0.9 88 4.2 Remote Unit Cable Connection 4.2.1 7/5/3 band & PS700/800 RU 4.2.1.1 Cable  Ethernet cable - For web GUI connection or connection with expansion RU  Connector: RJ45, female  Length: 2m  AC or DC Power cable - Length: 2m  GND Cable - Length: 2m
User Manual for POD Systems Revision: 0.9 89 4.2.1.2 Optic cable connection - After loosening 4x SECURITY SCREWS (M4), open the door for debug window. - After loosening 5x SECURITY SCREWS (M4), open front door. - After taking out of gasket from optic cable entrance located in left side, pass optic cable through this entrance. - Connect optic cable to optic port located on the left top side in debug window. - Replace gasket into optic cable entrance. - Continue in section 4.2.1.3.
User Manual for POD Systems Revision: 0.9 90 4.2.1.3 AC or DC power cable connection - After taking out of gasket from power cable entrance located in right side, pass power cable through this entrance. - Connect power cable to AC (or DC) power terminal. In case of AC power cable, fasten ground cable by using GND SCREW to GND position located on the right top side in debug window. - Replace gasket into power cable entrance. - If there is no expansion RU connected main RU, close/fasten the door for debug window and front door by using SECURITY SCREWS (M4) and allowed Torque: 12.0 Kgfcm. - If there is an expansion RU connected main RU, continue in section 4.2.1.4.
User Manual for POD Systems Revision: 0.9 91 4.2.1.4 Ethernet cable connection for connecting with Expansion RU If there is an expansion RU connected main RU, connect Ethernet cable with expansion RU before closing the door for debug window and front door. - After taking out of gasket from Ethernet cable entrance located in the middle, pass Ethernet cable through this entrance. - Connect Ethernet cable to EXT port (RJ 45). - Replace gasket into Ethernet cable entrance. - Close/fasten the door for debug window and front door by using SECURITY SCREWS (M4) and allowed Torque: 12.0 Kgfcm. - Connect the other side of Ethernet cable to EXT pot of expansion RU based on section 4.2.1.4. CAUTION) The location of EXT pot in expansion RU is different from the location of EXT port in main RU. Make sure where the location of EXT port in expansion RU is (refer to Figure 2-57) before connecting Ethernet cable to expansion RU.
User Manual for POD Systems Revision: 0.9 92 5. SPECIFICATION 5.1 Electrical Specifications (Low power HFM – Low power RU) Table 5-1 POD DAS 2-Band RU Electrical Specifications (POD-R-P78-27-AC/DC) Parameter Specifications Remark PS 700 PS 800 Frequency DL 758 - 775M 851 - 869M UL 788 - 805M 806 - 824M Input DL -40 ~ 20dBm UL -42dBm -42dBm Maximum Output DL 27dBm @all temperature range UL -5dBm @all temperature range Gain Range DL 7dB to 67dB UL -8dB to 37dB Noise Figure @Max Gain < 6 dB @1 RU, optic loss: 0dB Input/output Impedance 50 ohm VSWR < 1:1.7 System Delay < 2us @2.6G, < 5us @other bands Permitted optic loss HOM-L: ~7.5dBo, HOM-H/OEM/OIM: ~10.5dBo Frequency Error & EVM (LTE) Frequency Error: <±0.01ppm, EVM: < 5% Frequency Error & Rho (CDMA) Frequency Error: <±0.05ppm, Rho: >0.912 Out of Band Emission -13dBm/1KHz @9KHz – 150KHz -13dBm/10KHz @150KHz – 30MHz -13dBm/100KHz @30MHz – 1GHz -13dBm/1MHz @1GHz – 12.75GHz Operating Band Unwanted Emissions CDMA -45dBc/30KHz @±885KHz, -45dBc/30KHz @±1.125MHz -50dBc/30KHz @±1.98MHz, <-13dBm/30KHz @±2.25MHz, <-13dBm/1MHz @±4.0MHz WCDMA/LTE Meet 3GPP WCDMA/LTE Repeater Spec. 2 tone CW Test Downlink: > 40dBc, Uplink: > 50dBc @two CW tone 1MHz separation Operating Temperature Head-end -10 ~ +50°C RU -40 ~ +55°C Operating Humidity ≤ 95%, non-condensing RU Enclosure Meet IP65, NEMA4X
User Manual for POD Systems Revision: 0.9 93 Table 5-2 POD DAS 7-Band RU Electrical Specifications (POD-R-7S8CPAWB-2730-AC/DC) Parameter Specifications Remark 700M SMR 800 + 850M PCS AWS WCS 2.5G Frequency DL 728-756M 862 - 894M 1930-1995M 2110-2180M 2350-2360M 2496-2690M UL 698-716M 777-787M 817 - 849M 1850-1915M 1710-1780M (1710-1755M1) 2305-2315M 2496-2690M Note 1: when only it has BDA connection at Head-End) Input DL -15 ~ 20dBm UL -42dBm -45dBm Maximum Output DL 27dBm 30dBm @all temperature range UL -5dBm @all temperature range Gain Range DL 7dB to 42dB 10dB to 45dB UL -8dB to 37dB -5dB to 40dB Noise Figure @Max Gain < 6 dB @1 RU, optic loss: 0dB Input/output Impedance 50 ohm VSWR < 1:1.7 System Delay < 2us @2.6G, < 5us @other bands Permitted optic loss HOM-L: ~7.5dBo, HOM-H/OEM/OIM: ~10.5dBo Frequency Error & EVM (LTE) Frequency Error: <±0.01ppm, EVM: < 5% Frequency Error & Rho (CDMA) Frequency Error: <±0.05ppm, Rho: >0.912 Out of Band Emission -13dBm/1KHz @9KHz – 150KHz -13dBm/10KHz @150KHz – 30MHz -13dBm/100KHz @30MHz – 1GHz -13dBm/1MHz @1GHz – 12.75GHz Operating Band Unwanted Emissions CDMA -45dBc/30KHz @±885KHz, -45dBc/30KHz @±1.125MHz, -50dBc/30KHz @±1.98MHz <-13dBm/30KHz @±2.25MHz, <-13dBm/1MHz @±4.0MHz WCDMA/LTE Meet 3GPP WCDMA/LTE Repeater Spec. 2 tone CW Test Downlink: > 40dBc, Uplink: > 50dBc @two CW tone 1MHz separation Operating Temperature Head-end -10 ~ +50°C RU -40 ~ +55°C Operating Humidity ≤ 95%, non-condensing RU Enclosure Meet IP65, NEMA4X
User Manual for POD Systems Revision: 0.9 94 5.2 Additional Model Names Each 2-Band and 7-Band RU has several additional models from the basic model. They are identical to basic model except only with blocked RF band(s) by Factory loaded software and without hardware changing. So Basic model supports up to specified number of bands and additional models supports less number of bands with several blocked RF band(s). The table shown in below shows the basic model and additional models which are derived from the basic model. Table 5-3 Basic Model and Additional Models on 2-Band Remote Unit Basic Model Additional Model Activated RF Band Blocked RF band POD-R-P78-27-AC - PS 700M, PS 800M N/A POD-R-P7-27-AC PS 700M PS 800M POD-R-P8-27-AC PS 800M PS 700M Table 5-4 Basic Model and Additional Models on 7-Band Remote Unit Basic Model Additional Model Activated RF Band Blocked RF band POD-R-7S8CPAWB-2730-AC - LTE 700M, SMR 800M, Cellular 850M, PCS 1.9G, AWS 2.1G, WCS 2.3G, BRS 2.5G N/A POD-R-7S8CPAW-2730-AC LTE 700M, SMR 800M, Cellular 850M, PCS 1.9G, AWS 2.1G, WCS 2.3G BRS 2.5G POD-R-7CPAWB-2730-AC LTE 700M, Cellular 850M, PCS 1.9G, AWS 2.1G, WCS 2.3G, BRS 2.5G SMR 800M POD-R-7CPAW-2730-AC LTE 700M, Cellular 850M, PCS 1.9G, AWS 2.1G, WCS 2.3G SMR 800M, BRS 2.5G POD-R-7CPA-2730-AC LTE 700M, Cellular 850M, PCS 1.9G, AWS 2.1G, SMR 800M, WCS 2.3G, BRS 2.5G POD-R-7PA-2730-AC LTE 700M, PCS 1.9G, AWS 2.1G SMR 800M, Cellular 850M, WCS 2.3G, BRS 2.5G POD-R-CPA-2730-AC Cellular 850M, PCS 1.9G, AWS 2.1G LTE 700M, SMR 800M, WCS 2.3G, BRS 2.5G POD-R-7CP-2730-AC LTE 700M, Cellular 850M, PCS 1.9G SMR 800M, AWS 2.1G, WCS 2.3G, BRS 2.5G POD-R-S8PB-2730-AC SMR 800M, PCS 1.9G, BRS 2.5G LTE 700M, Cellular 850M, AWS 2.1G, WCS 2.3G,

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