Contents
- 1. POD User Manual_v0.9_Revised_Part1
- 2. POD User Manual_v0.9_Revised_Part2
POD User Manual_v0.9_Revised_Part2
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| Document ID | 3184477 |
| Application ID | +pOv+1JraKvqeTDAe/iW6w== |
| Document Description | POD User Manual_v0.9_Revised_Part2 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 354.28kB (4428514 bits) |
| Date Submitted | 2016-11-02 00:00:00 |
| Date Available | 2017-05-02 00:00:00 |
| Creation Date | 2016-11-01 21:19:43 |
| Producing Software | Microsoft® Word 2013 |
| Document Lastmod | 2016-11-02 15:28:26 |
| Document Title | PDO User Manual |
| Document Creator | Microsoft® Word 2013 |
| Document Author: | bungckim |
User Manual for POD Systems 2.1.11 Revision: 0.9 POD-H-STM-8x4 ALM PWR KMW ALM PWR #1 #2 #1 #2 #3 #4 POD-H-STM-8x4-DL KMW #1 #2 #3 #4 #1 #2 #3 #4 #5 #6 #7 #8 STM-8x4 UL Figure 2-42 #3 #4 #5 #6 #7 #8 STM-8x4 DL Figure 2-41 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 51 User Manual for POD Systems Revision: 0.9 2.1.11.3 RF port and LED ALM ALM PWR #1 #2 PWR #1 #2 #3 #4 #3 #4 POD-H-STM-8x4-DL RF port and LED #1 #2 #3 #4 #1 #2 #3 #4 #5 #6 #7 #8 Figure 2-44 #5 #6 #7 #8 Figure 2-43 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 HFEM Connected to UL input port of H-FEM Connector Type: SMB-L Female 52 User Manual for POD Systems Revision: 0.9 LED Table 2-25 POD-H-STM-8x4 LED Operation Specifications PWR ALM DL IN #1 ~ #8 DL OUT #1 ~ #4 UL IN #1 ~ #8 UL OUT #1 ~ #4 Solid Green Off Off Solid Yellow Solid Red Blink Green Blink Green Blink Green Blink Green When power is on. When power is off. When POD-H-STM-8x4-DL (UL) has no alarms. When POD-H-STM-8x4-DL (UL) has minor alarm. When POD-H-STM-8x4-DL (UL) has major alarm. At the cable connection guide, green led blinks to indicate which RF ports should be connected to. 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 Alarm Name High Temperature Description POD-H-STM-8x8 - Alarms Remedy Temperature too high Temperature high Low Temperature Temperature too low Link Communication fail Downlink ALC Activation ALC activation Check environment Check pin of communication port/ assigned IP address Check H-STM downlink input level/ attenuator configuration Alarm LED Severity color Major Red Minor Yellow Minor Yellow Major Yellow Warning Yellow 53 User Manual for POD Systems 2.1.12 Revision: 0.9 POD-H-PSU-x #1 KMW #2 #3 #4 Group Rack DMCU 12 12 Power Alarm DMCU HPSU #5 #1 #2 #3 #4 #5 DMCU #6 #7 #6 #7 #8 #1 #2 #3 #4 #8 HSRU 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 Power Alarm Figure 2-47 Table 2-27 POD-H-PSU-x LED POD-H-PSU-x LED Operation Specifications PWR ALM Solid Green Off Off Solid Yellow Solid Red When power is on. When power is off. When POD-H-PSU-x has no alarms. When POD-H-PSU-x has minor alarm. When POD-H-PSU-x has major alarm. 2.1.12.4 Ethernet Port DMCU 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 54 User Manual for POD Systems HPSU Revision: 0.9 #1 #2 #3 #4 #5 #6 #7 #8 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 #1 #2 #3 #4 #5 DMCU #8 AC input port & DC output port AC input port #7 HSRU Figure 2-50 #6 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 Group Rack 12 12 #1 #2 Figure 2-51 Group is not used Rack ID #3 #4 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. 55 User Manual for POD Systems Revision: 0.9 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 OFF OFF Rack ID #2 ON OFF Rack ID #3 OFF ON Rack ID #4 ON ON 2.1.12.8 Ground port Refer to section 3.2.2 2.1.12.9 Alarms Table 2-29 Alarm Name High Temperature Description POD-H-PSU - Alarms Remedy Temperature too high Temperature high Low Temperature Temperature too low Voltage High Voltage Current High Current Low Voltage Low Voltage Check environment Check if High voltage alarm occurs again after reset. Check if current alarm occurs again after reset. Check if low voltage alarm occurs again after reset. Alarm LED Severity color Major Red Minor Yellow Minor Yellow Major Red Major Red Major Yellow 56 User Manual for POD Systems 2.1.13 Revision: 0.9 POD-H-CDU Figure 2-52 POD-H-CDU 2.1.13.1 Functions and features 2.1.14 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 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 HFAU. When the number of module installed in a POD-H-SRU is more than 6, It needs the installation of POD-HFAU. 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. 57 User Manual for POD Systems Revision: 0.9 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 Alarm Name FAN POD-H-FAU - Alarms Description FAN fail Remedy Replace FAN Alarm LED Severity color Minor Yellow 58 User Manual for POD Systems 2.2 Revision: 0.9 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. 2.2.1 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) 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: -40~55C 59 User Manual for POD Systems Revision: 0.9 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 Frequency Band Downlink Uplink Bandwidth Mean Gain Maximum Gain Ripple(p-p) 728.0M - 746.0M 698.0M - 716.0M 746.0M - 756.0M 777.0M - 787.0M 862.0M - 894.0M 817.0M - 849.0M 18.0 MHz 10.0 MHz 32 MHz 36 ± 1.0 dB 37 ± 1.0 dB 36 ± 1.0 dB 37±1.0 dB Downlink 42 dB Uplink Downlink 37 dB Uplink Maximum downlink output power Uplink Noise Figure @center freq. VSWR Delay EVM Operating band unwanted emissions Out of band emission Upper C Downlink Uplink SMR800+850M Lower ABC 37 ± 1.0 dB 2.5 dB 2.0 dB 4.0 dB @Full band 2.5dB@ 777~786M 2.5 dB 2.0 dB 27 dBm 4.00 dB 27 dBm 4.00 dB 4.00 dB < 1:1.7 < 5.00 us < 5.0 % @E-TM 3.1 Meet FCC, 3GPP WCDMA/LTE Repeater Spec., 3GPP2 CDMA spec. Meet FCC, 3GPP WCDMA/LTE Repeater Spec., 3GPP2 CDMA spec. PCS, AWS Table 2-32 Downlink Frequency Band Uplink Bandwidth Mean Gain Maximum Gain Downlink Uplink 3/5/7 band RU – PCS, AWS Specifications PCS AWS 1930.0M - 1995.0M 1850.0M-1915.0M 65.0 MHz 2110.0M - 2180.0M 1710.0M-1780.0M (1710~1755 M for BDA application) 70.0 MHz 39 ± 1.0 dB 40 ± 1.0 dB 39 ± 1.0 dB 40 ± 1.0 dB Downlink 45 dB Uplink Downlink Ripple(p-p) Uplink Maximum downlink output power 40 dB 3.5 dB@ Full band 2.5dB (excluding band edge) 3.5 dB 2.5dB (excluding band edge) 30 dBm 2.0 dB 2.0 dB 30 dBm 60 User Manual for POD Systems Uplink Noise Figure @center freq. VSWR Delay EVM Operating band unwanted emissions Out of band emission Revision: 0.9 PCS AWS 4.00 dB 4.00 dB < 1:1.7 < 5.00 us < 5.0 % @E-TM 3.1 Meet FCC, 3GPP WCDMA/LTE Repeater Spec., 3GPP2 CDMA spec. Meet FCC, 3GPP WCDMA/LTE Repeater Spec., 3GPP2 CDMA spec. WCS, 2.65G Table 2-33 Frequency Band WCS 2.6G Downlink Uplink 2350.0M - 2360.0M 2305.0M-2315.0M 10.0 MHz 2496.0M - 2690.0M 2496.0M-2690.0M 194.0 MHz Downlink 39 ± 1.0 dB 40 ± 1.0 dB 39 ± 1.0 dB 40 ± 1.0 dB Bandwidth Mean Gain 3/5/7 band RU – WCS, 2.6G Specifications Uplink Downlink 45 dB Uplink Downlink Ripple(p-p) Uplink Maximum downlink output power 40 dB Maximum Gain Uplink Noise Figure @center freq. VSWR Delay EVM Operating band unwanted emissions Out of band emission 2.5 dB 1.75 dB 30 dBm 3.5 dB 3.5 dB 30 dBm 5.00 dB 4.00 dB < 1:1.7 < 5.00 us < 2.00 us < 5.0 % @E-TM 3.1 Meet FCC, 3GPP WCDMA/LTE Repeater Spec. Meet FCC, 3GPP WCDMA/LTE Repeater Spec. 61 User Manual for POD Systems Revision: 0.9 2.2.1.3 RF ports and LED CPL Port ANT Port AUX DL AUX UL Port Port Figure 2-55 ALM LED Remote Unit External Interfaces RF port TDD Sync Port PWR LED 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 ALM Solid Green Off Off Solid Yellow Solid Red When power is on. When power is off. When 7/5/3 band RU has no alarms. When 7/5/3 band RU has minor alarm. When 7/5/3 band RU has major alarm. 62 User Manual for POD Systems Revision: 0.9 2.2.1.4 Debug Window AC or DC Power input Port Optic Port Serial Port Ethernet Port #1 Ethernet Port #2 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. AC AC (L) (N) UL DL (OPTIC) AC GUI / EXT ! CAUTION AC ONLY Main RU - AC type RTN UL DL (OPTIC) -48V DEBUG DEBUG DC GUI / EXT ! CAUTION DC ONLY Main RU - DC type 63 User Manual for POD Systems Revision: 0.9 -48V AC AC (L) (N) DC AC GUI GUI EXT ! CAUTION AC ONLY Expansion RU - AC type Figure 2-57 RTN DEBUG DEBUG EXT ! CAUTION DC ONLY Expansion RU - DC type 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 64 User Manual for POD Systems Revision: 0.9 2.2.1.5 Alarms Table 2-35 Alarm Name High Temperature Low Temperature Downlink High Output Power Uplink High Input Power Downlink Low Output Power Link Description Remedy Temperature too high Temperature high Check environment Temperature too low RF signal too high RF signal high RF signal too high RF signal high RF signal too low Communication fail The final stage of Shutdown process Freeze 3/5/7 band RU – Alarms Downlink ALC Activation ALC activation Uplink PLL Unlock Uplink PLL unlock VSWR Bad RF cable/mismatched service antenna Optic LD Fail Uplink LD fail Optic PD Fail Downlink PD fail Optic Loss Excess permitted optic loss High current Power supply load too high Sync fail No TDD sync signal is acquired Check Head-end downlink input level/ attenuator configuration/ALC status Check RU uplink input level/ attenuator configuration/ ALC status Check Head-end downlink input level/ attenuator configuration/ RF cabling Check cable connection Check if shutdown process is going again after reset Check Head-end downlink input level/ attenuator configuration Check if uplink PLL is still in unlocked status after resetting PLL frequency Check cable between RU and service antenna, VSWR of service antenna Check if optic LD fail alarm occurs again after reset. Check optic cable connection with HHOM Check optic cable connection with HHOM / clean Optic connector and port Check if current alarm occurs again after reset. Check optic cable connection with HHOM and 2.6G downlink input signal Alarm LED Severity color Major Red Minor Yellow Minor Yellow Major Red Major Yellow Major Red Major Yellow Minor Yellow Major Yellow Major Red Warning Yellow Minor Yellow Major Yellow Major Yellow Major Yellow Minor Yellow Major Red Major Yellow 2.2.1.6 Grounding Refer to section 3.3.2 65 User Manual for POD Systems 2.2.2 Revision: 0.9 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: -40~55C 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) 66 User Manual for POD Systems Table 2-36 Frequency Band Maximum Gain PS700/800 RU - Specifications PS700 PS800 Downlink Uplink 758.0M - 775.0M 788.0M - 805.0M 17.0 MHz 851M - 869M 806.0M - 824.0M 18.0 MHz Downlink 36 ± 1.0 dB 37 ± 1.0 dB 36 ± 1.0 dB 37 ± 1.0 dB Bandwidth Mean Gain Revision: 0.9 Uplink Downlink 67 dB Uplink 37 dB 3.5 dB @Full band 2.0 dB @759~774M 5.3 dB @Full band 2.0 dB @789~804M 27 dBm 4.00 dB Downlink Ripple(p-p) Uplink Maximum downlink output power Uplink Noise Figure @center freq. VSWR Delay EVM Operating band unwanted emissions Out of band emission 3.5 dB @Full band 2.0 dB @852~869M 5.3 dB @Full band 2.0 dB @807~824M 27 dBm 4.00 dB < 1:1.7 < 5.00 us < 5.0 % @E-TM 3.1 Meet FCC, LTE Repeater Spec. Meet FCC, LTE Repeater Spec. 2.2.2.3 RF ports and LED ANT Port CPL Port AUX UL AUX DL Port Port Figure 2-59 PWR ALM LED LED BATT Port 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 67 User Manual for POD Systems Revision: 0.9 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 Off Off Solid Yellow Solid Red ALM When power is on. When power is off. When PS700/800 band RU has no alarms. When PS700/800 band RU has minor alarm. When PS700/800 band RU has major alarm. 2.2.2.4 Debug Window AC or DC Power input Port Optic Port Serial Port Ethernet Port #1 Ethernet Port #2 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. AC AC (L) (N) UL DL (OPTIC) AC GUI / EXT ! CAUTION AC ONLY Main RU - AC type RTN UL DL (OPTIC) -48V DEBUG DEBUG DC GUI / EXT ! CAUTION DC ONLY Main RU - DC type 68 User Manual for POD Systems Revision: 0.9 -48V AC AC (L) (N) DC AC GUI GUI EXT ! CAUTION AC ONLY Expansion RU - AC type Figure 2-61 RTN DEBUG DEBUG EXT ! CAUTION DC ONLY Expansion RU - DC type 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 69 User Manual for POD Systems Revision: 0.9 Figure 2-62 Battery backup port Connected to rechargeable battery Table 2-38 Pin map - Battery Backup Port Pin Assign Specifications DC DC GND GND 26V 26V GND GND 2.2.2.6 Alarms Table 2-39 Alarm Name High Temperature Low Temperature Downlink High Output Power Uplink High Input Power Downlink Low Output Power Link Freeze Description PS700/800 band RU – Alarms Remedy Temperature too high Temperature high Check environment Temperature too low RF signal too high RF signal high RF signal too high RF signal high RF signal too low Communication fail The final stage of Shutdown process Check Head-end downlink input level/ attenuator configuration/ ALC status Check RU uplink input level/ attenuator configuration/ ALC status Check Head-end downlink input level/ attenuator configuration/ RF cabling Check cable connection Check if shutdown process is going again after reset Check Head-end downlink input level/ attenuator configuration Check if uplink PLL is still in unlocked status after resetting PLL frequency Alarm LED Severity color Major Red Minor Yellow Minor Yellow Major Red Major Yellow Major Red Major Yellow Minor Yellow Major Yellow Major Red Warning Yellow Minor Yellow Downlink ALC Activation ALC activation Uplink PLL Unlock Uplink PLL unlock 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 70 User Manual for POD Systems Optic PD Fail Downlink PD fail Optic Loss Excess permitted optic loss High current Power supply load too high Check optic cable connection with HHOM Check optic cable connection with HHOM / clean Optic connector and port Check if current alarm occurs again after reset. Revision: 0.9 Major Yellow Minor Yellow Critical Red 2.2.2.7 Grounding Refer to section 3.3.2 71 User Manual for POD Systems 3. Revision: 0.9 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 H-DMCU H-CDU Quick Installation Guide Rack mount bracket Power & signal cable between H-DMCU and H-PSU Ethernet Cable for Web GUI or modem connection GND Cable Length 30cm 2m 1m Q’ty Length 2m 2m 1m 2m Q’ty Length Comments Cable Duct Unit Refer to section 4.1.1 3.1.1.1.2 POD-H-PSU H-PSU Quick Installation Guide Rack mount bracket Power & signal cable between H-DMCU and H-PSU Ethernet Cable between H-DMCU and H-PSU GND Cable AC Cable (H-SPU-AC only) Comments Refer to section 4.1.1 3.1.1.1.3 POD-H-SRU H-SRU H-FAU Quick Installation Guide Rack mount bracket Power & signal cable between H-PSU and H-SRU Power & signal cable between H-SRU and H-FAU GND Cable 2m 2m 1m Q’ty Length Comments FAN Unit Refer to section 4.1.1 3.1.1.1.4 POD-H-SCM H-SCM Ethernet Cable between H-DMCU and H-SCM, or between H-MCM and H-SCM Comments 2m Q’ty Length 2m Refer to section 4.1.1 3.1.1.1.5 POD-H-MCM H-MCM Ethernet Cable between H-DMCU and H-MCM Comments Refer to section 4.1.1 72 User Manual for POD Systems Revision: 0.9 3.1.1.2 Remote Unit 3.1.1.2.1 7/5/3 band RU, PS700/800 RU 7/5/3 band RU or PS700/800 RU Quick Installation Guide wall mount bracket AC or DC input power cable Ethernet Cable for Web GUI or modem connection GND Cable Q’ty Length 2m 2m 2m Comments Refer to section 4.2.1.1 73 User Manual for POD Systems 3.2 3.2.1 Revision: 0.9 Head-end Unit Equipment Installation Installation Head-end Unit in a 19” rack KMW #1 #2 #5 #6 #3 #4 #7 #8 Group Rack DMCU 12 12 Power #1 Alarm #2 #3 #4 #5 #6 #7 #8 DMCU HPSU #1 #2 #3 #4 DMCU HSRU KMW Run ENT Modem 11 13 15 17 19 21 23 25 27 29 31 Power SW Link Up DMCU Alarm Down HE Alarm ESC RU Alarm Reset KMW Web GUI KMW 10 ALM ALM 18 20 22 24 26 28 10 KMW 30 KMW KMW KMW PWR PWR PWR ALM PWR ALM ALM ALM DL Out DL Out DL MON DL MON DL Out DL Out UL MON UL MON DL Out DL Out UL MON UL MON UL In UL In UL In UL In ALM DL COM UL COM #1 #1 #1 OUT IN #1 #1 OUT #1 #2 #2 #2 #2 #2 #2 #3 #3 #3 #3 #3 #3 #4 #4 #4 #4 #4 #4 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8 VHF UHF DL MON ALM VHF UHF UL MON Up ALM Reset Down ESC Path B Path B DL MON DL MON Path B Path B DL MON DL MON DL Out UL MON UL MON DL Out DL Out UL MON UL In UL In UL MON UL MON UL In UL In UL In UL In #6 #5 KMW KMW KMW KMW HFM-L-W HCM-8 KMW DL 10 850M 11 12 HPSU 700M ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) FUSE #2 #12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 #3 DL UL UL #4 DL #4 DL UL UL #7 DL In DL In #8 T_Sync T_Sync T_Sync HOM-L HOM-L HOM-L DL In 10 11 └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) Spare Fuse UL DTM-8X8 KMW KMW PCS UL #3 DL UL AWS WCS - 30 UL HFM-L-A #6 UL HFM-L-P Output #1 DL UL DL #7 #8 HFM-L-P UL #2 DL DL #5 DL HFM-L-C DL UL #3 #4 DL Out UL Mon HFM-L-7 UL Out #1 DL #2 Web GUI SCM - 30 - UL Out #1 UL Link ALM UL Out DL DL DMCU WCS PWR UL Run 12 Path A PWR IN ENT 32 11 DL MON PWR ALM 16 KMW Path A DL MON PWR 14 KMW PCS PWR 12 KMW PCS DL MON PWR ALM KMW Path A KMW Path A DL MON PWR Input KMW External Alarm DMCU HPSU KMW KMW KMW FAN 12 KMW KMW HPSU PWR PWR PWR ALM ALM PWR ALM DL COM UL COM #1 #1 #1 OUT IN #1 #1 OUT #1 #2 #2 #2 #2 #2 #2 #3 #3 #3 #3 #3 #3 VHF UHF DL MON #4 Link ENT Up #4 #4 #4 #4 UL Out Down ESC #5 DL UL UL #5 #5 #6 #6 #7 #7 #8 #8 #5 #5 #6 #6 #7 #7 #8 #8 #2 #2 #2 DL DL DL DL DL DL DL UL UL UL UL UL UL UL UL #3 UL #4 UL UL UL UL DL UL DL In #8 #7 #6 #5 #4 #3 #2 #1 #4 DL UL DL In #9 UL #4 DL UL DL In #10 #3 UL DL In DL In T_Sync T_Sync T_Sync T_Sync T_Sync T_Sync T_Sync T_Sync T_Sync HOM-L HOM-L HOM-L HOM-L HOM-L HOM-L HOM-L HOM-L HOM-L 10 11 #8 #11 DL #4 DL UL DL In DL In #12 #3 DL #4 DL UL UL DL In DL #4 DL DL UL #3 DL #4 #4 DL #3 DL UL UL #4 DL In #3 DL #6 #7 #3 #3 DL FUSE UL #2 DL UL DL - 30 #1 DL #2 DL UL #5 #2 #2 UL Out #1 DL UL UL #8 ALM UL Out #1 DL UL #2 PWR ALM UL Out #1 DL UL DL #7 PWR ALM UL Out #1 DL UL #3 Web GUI PWR ALM UL Out #1 #1 DL UL DL #6 DMCU PWR ALM UL Out UL Out #1 DL UL #4 ALM Reset PWR ALM ALM UL Out DL #2 Run PWR PWR ALM VHF UHF UL MON #1 IN Spare Fuse - 30 - DL SCM UL DL HCM-8 UL DTM-8X8 FAN 12 KMW KMW KMW KMW Path A KMW Path A DL MON KMW PCS PCS PWR ALM PWR ALM PWR ALM KMW KMW KMW KMW KMW PWR PWR PWR ALM ALM ALM PWR PWR ALM ALM ALM DL Out DL Out DL MON DL MON DL Out DL Out UL MON UL MON DL Out DL Out UL MON UL MON DL COM UL COM #1 #1 #1 OUT IN #1 #1 OUT #1 #2 #2 #2 #2 #2 #2 #3 #3 #3 #3 #3 #3 #4 #4 #4 #4 #4 #4 #5 #5 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8 VHF UHF DL MON VHF UHF UL MON UL Out DL UL In UL In UL In Path B Path B Path B Path B DL MON DL MON DL MON DL MON DL Out UL MON UL MON DL Out #6 DL Out UL In UL In UL MON 11 UL In WCS AWS PCS 850M 12 HPSU 700M ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) FUSE #2 #12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 #3 DL UL UL DL #7 UL MON #8 UL In 10 - 30 #1 UL #3 DL UL #4 DL UL UL MON UL In #4 #6 Web GUI UL Mon UL Out DL UL #3 DL #4 DL Out DMCU UL #2 DL UL ALM Reset Down ESC DL UL #2 DL Up #1 DL UL Link WCS UL Out #1 IN UL In Run ENT DL MON PWR ALM Path A DL MON PWR ALM KMW Path A DL MON PWR #7 DL UL DL In #8 UL DL In DL In T_Sync T_Sync T_Sync HOM-L HOM-L HOM-L 10 11 UL In └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) Spare Fuse - 30 - DL SCM HFM-L-7 HFM-L-C KMW HFM-L-P KMW HFM-L-P HFM-L-W HCM-8 KMW UL HFM-L-A KMW DL UL DTM-8X8 KMW KMW KMW FAN 12 KMW KMW HPSU PWR PWR PWR ALM ALM DL COM UL COM #1 #1 PWR ALM VHF UHF DL MON PWR ALM VHF UHF UL MON #2 OUT IN #1 #1 #2 #2 #2 OUT #1 #1 #2 Up #3 #3 #3 #3 #3 #3 #4 #4 #4 #4 #4 #4 #5 #5 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8 UL #2 FUSE #1 DL UL #2 DL UL #2 DL UL DL UL #3 UL #3 #2 #3 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 #3 DL DL DL DL DL UL UL UL UL UL #4 #11 UL #3 UL #4 #12 DL DL #4 #4 #4 #6 DL DL UL #8 #2 DL #3 Web GUI #7 UL Out #1 DL UL #4 #6 DMCU - 30 - UL Out #1 DL UL #2 ALM Reset Down ESC ALM UL Out #1 DL UL UL Link PWR ALM UL Out #1 DL UL #2 Run PWR ALM UL Out DL DL ENT PWR ALM UL Out #1 IN #7 DL UL DL In #8 DL UL DL UL DL In DL In DL UL DL In UL DL In DL In Spare Fuse T_Sync T_Sync T_Sync T_Sync T_Sync T_Sync HOM-L HOM-L HOM-L HOM-L HOM-L HOM-L - 30 DL SCM UL DL HCM-8 KMW KMW UL DTM-8X8 KMW Path A KMW KMW PCS PCS ALM PWR ALM KMW 11 PWR KMW KMW KMW PWR PWR PWR ALM PWR ALM ALM ALM DL Out DL Out DL MON DL MON DL Out DL Out UL MON DL Out DL Out UL MON UL MON ALM DL COM UL COM #1 #1 #1 OUT IN #1 #1 OUT #1 #2 #2 #2 #2 #2 #2 #3 #3 #3 #3 #3 #3 #4 #4 #4 #4 #4 #4 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8 VHF UHF DL MON UL Out UL In UL In UL In ENT Up Down ESC DL MON DL MON Path B Path B DL MON DL MON DL Out DL Out UL MON UL MON DL Out DL Out UL Mon UL MON UL In UL In UL MON UL MON UL In UL In UL In UL In #6 #5 KMW HFM-L-P HFM-L-P KMW 10 11 HFM-L-W HCM-8 KMW WCS AWS PCS 850M 700M ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) 12 ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) HPSU - 30 - FUSE #2 #12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 #3 UL UL #4 #4 DL DL UL UL #7 DL In DL In DL In #8 T_Sync T_Sync T_Sync HOM-L HOM-L HOM-L 10 11 └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) Spare Fuse - 30 - UL HFM-L-A DL DL UL UL #8 HFM-L-C UL #3 #6 DL #7 DL HFM-L-7 #1 DL UL DL #5 Web GUI SCM UL #2 DL #3 #4 DMCU DL UL UL Path B #1 DL #2 DL Path B UL Out UL Out DL UL ALM Reset ALM ALM VHF UHF UL MON #1 IN Link WCS PWR UL MON UL In Run FAN 12 DL MON PWR ALM KMW 10 Path A DL MON PWR KMW Path A DL MON PWR ALM KMW Path A DL MON PWR DL UL DTM-8X8 KMW KMW FAN 12 KMW HPSU PWR PWR PWR ALM ALM PWR ALM DL COM UL COM #1 #1 #1 OUT IN #1 #1 OUT #1 #2 #2 #2 #2 #2 #2 VHF UHF DL MON PWR ALM VHF UHF UL MON ALM UL Out #4 Run Link ENT Up #3 #4 #3 #4 #4 #3 DL UL UL #2 DL DL UL UL UL #4 #3 #4 #5 #5 #5 #6 #6 #7 #7 #8 #8 #5 #5 #6 #6 #7 #7 #8 #8 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 DL UL UL #4 #4 #4 #6 DL DL UL #8 #11 #3 DL UL #5 Web GUI #7 #12 #3 DL Down ESC #2 DL #3 ALM Reset #6 DMCU FUSE #1 DL #2 #3 UL Out #1 DL UL #3 - 30 - UL Out #1 IN #7 DL UL DL In #8 UL DL In DL In T_Sync T_Sync T_Sync HOM-L HOM-L HOM-L Spare Fuse - 30 - DL SCM KMW UL DL HCM-8 KMW UL DTM-8X8 KMW KMW KMW KMW 10 FAN 11 KMW 12 10 11 12 KMW Path A DL MON PWR 700M PWR PWR DL Out PWR ALM ALM ALM PWR ALM DL COM UL COM #1 #1 #1 OUT IN #1 #1 OUT #1 #2 #2 #2 #2 #2 #2 #3 #3 #3 #3 #3 #3 VHF UHF DL MON PWR ALM VHF UHF UL MON T-Sync Run Link Up ALM Reset #3 Down ESC #4 #4 #4 #4 #4 #4 #5 #5 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8 Path B DL MON #6 #2 #12 DL UL #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 UL #3 #3 #3 DL DL DL DL UL UL UL UL #4 DLOut DMCU FUSE UL #2 DL UL ┌ UL Div (A) #1 DL UL #2 DL #3 - 30 - UL Out #1 DL UL UL ENT UL Out #1 DL #2 DL ┌ DL / UL (A) ALM UL Out DL UL UL In #2 PWR ALM UL Out #1 IN UL MON #1 HPSU #4 #4 #4 #6 DL Web GUI DL UL DL UL DL UL UL #4 UL MON #7 #8 #7 DL In #8 DL In DL In DL In T_Sync T_Sync T_Sync T_Sync HOM-L HOM-L HOM-L HOM-L └ DL / UL (B) UL In HFM-L-B Spare Fuse - 30 - DL SCM UL DL HCM-8 Figure 3-1 └ UL Div (B) UL DTM-8X8 10 11 FAN 12 Head-end Unit Rack Mount (Front & Rear view) 74 User Manual for POD Systems Revision: 0.9 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 -. #1 KMW #2 #3 #4 Group Rack DMCU 12 12 Power Alarm DMCU HPSU #5 #6 #7 #1 #8 #2 #3 #4 KMW Run ENT Link Up DMCU Alarm Down HE Alarm ESC RU Alarm Web GUI Reset 11 10 12 13 15 14 16 17 19 18 20 21 23 22 24 25 27 29 31 26 28 30 32 12 11 10 KMW Modem 3-1 KMW KMW KMW Path A KMW Path A DL MON KMW Path A DL MON KMW PCS KMW Path A DL MON KMW KMW KMW Path A DL MON KMW KMW Path A DL MON DL MON PWR PWR PWR PWR PWR PWR PWR PWR ALM ALM ALM ALM ALM ALM ALM ALM DL Out DL Out DL Out DL MON DL Out DL Out DL Out UL MON UL MON UL MON DL Out UL MON UL MON UL MON PWR ALM DL COM UL COM #1 #1 UL Out #1 DL #1 UL In UL In UL In UL In UL UL In UL In #2 #2 #3 #3 #4 #4 #5 #5 #6 #6 #7 #7 #2 DL 4-1 UL #2 T-Sync Run Link ENT Up ALM Reset Down ESC Path B Path B Path B Path B Path B DL MON DL MON DL MON DL MON DL MON #3 Path B #3 DL DL MON UL #4 DMCU DL Out DL Out DL Out UL MON DL Out DL Out UL Mon UL MON UL MON UL In UL MON UL MON DLOut DL Web GUI UL #4 UL MON #8 UL In UL In UL In UL In UL In #8 FEM-L-7 #1 FEM-L-S8 #2 FEM-L-C FEM-L-P #3 FEM-L-A #4 #5 DMCU FEM-L-W T_Sync UL In DL SCM DL In FEM-L-B #6 #7 UL COM-8 BLANK HOM-L BLANK #8 HSRU Power SW External Alarm DMCU HPSU Input Output HPSU BRS ┌ DL / UL (A) WCS AWS PCS 850M S8 P7/P8 700M ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ DL / UL (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) ┌ UL Div (A) - 30 - FUSE 4-1 #12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 Spare Fuse └ DL / UL (B) Figure 3-2 └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ DL / UL (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) └ UL Div (B) - 30 - FAN Head-end Unit - Rack Mount Sequence 75 User Manual for POD Systems 3.2.2 Revision: 0.9 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 3.2.3 Head-end units Grounding 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 76 User Manual for POD Systems 3.3 Remote Unit 3.3.1 Revision: 0.9 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 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 – wall mount bracket 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. 77 User Manual for POD Systems Confirm that all screws have been fastened and the unit is securely mounted to the wall. Figure 3-7 3.3.2 Revision: 0.9 3/5/7 band RU, PS700/800 RU – RU installed on the wall Grounding 3.3.2.1 3/5/7 band RU, PS700/800 RU Step A Step B Figure 3-8 Step C 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. 78 User Manual for POD Systems 4. CABLE CONNECTION 4.1 Head-end Unit Cable Connection 4.1.1 Between H-DMCU and H-SCM or H-PSU Connector: RJ45, female Length: 2m Power & Signal 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 Cable RF Cable Revision: 0.9 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 Ethernet Cable H-DMCU~ H-PSU Downlink RF cable H-SRU~ H-PSU Uplink RF cable Figure 4-1 Head-end - cables 79 User Manual for POD Systems 4.1.2 Revision: 0.9 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 80 User Manual for POD Systems 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 Ethernet cable Revision: 0.9 From To H-DMCU H-DMCU H-SCM H-PSU Comments Power & signal cable connection Power & Signal cable From To H-PSU H-PSU H-SRU H-DMCU H-SRU H-FAU Comments 81 User Manual for POD Systems 4.1.3 Revision: 0.9 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 82 User Manual for POD Systems RF cable connection Revision: 0.9 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 RF cable Module port Module port 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 Ethernet cable To From To H-DMCU H-DMCU H-SCM H-PSU From To H-PSU H-PSU H-SRU H-DMCU H-SRU H-FAU Comments Power & signal cable connection Power & Signal cable Comments 83 User Manual for POD Systems 4.1.4 Revision: 0.9 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 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 Cable Connection Example for Public Safety 700/800 band The optic ports for the connection with Remote units are located in the front panel of H-HOM-L. Power & signal cable connection Power & Signal cable From To H-PSM H-SRU H-SRU H-FAU Comments 84 User Manual for POD Systems 4.1.5 Revision: 0.9 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 HFEM-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 H-SRU #1 H-SRU #2 Figure 4-5 Cable Connection for FDD frequency band (MIMO) support 85 User Manual for POD Systems 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 #1H-COM in H-SRU #1 H-DTM in H-SRU #1H-HOM-L in H-SRU #1 RF cable connection For MIMO #2 H-FEM-L-x in H-SRU #1H-COM in H-SRU #2 H-DTM in H-SRU #2H-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 Ethernet cable Revision: 0.9 From To H-DMCU H-DMCU H-DMCU H-SCM in H-SRU #1 H-SCM in H-SRU #2 H-PSU From To H-PSU H-PSU H-PSU H-SRU H-DMCU H-SRU #1 H-SRU #2 H-FAU in H-SRU #1 Comments Power & signal cable connection Power & Signal cable Comments 86 User Manual for POD Systems 4.1.6 Revision: 0.9 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. Rack ID : #1 Rack ID : #2 Rack ID : #3 Rack ID : #4 Sub-Rack #1 Sub-Rack #2 Sub-Rack #3 Sub-Rack #4 Sub-Rack #5 Sub-Rack #6 Sub-Rack #7 Figure 4-6 Connection Diagram for Rack Inter Connection 87 User Manual for POD Systems 4.2 Revision: 0.9 Remote Unit Cable Connection 4.2.1 7/5/3 band & PS700/800 RU 4.2.1.1 Cable Ethernet cable AC or DC Power cable For web GUI connection or connection with expansion RU Connector: RJ45, female Length: 2m Length: 2m GND Cable Length: 2m 88 User Manual for POD Systems Revision: 0.9 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. 89 User Manual for POD Systems Revision: 0.9 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 Kgfcm. If there is an expansion RU connected main RU, continue in section 4.2.1.4. 90 User Manual for POD Systems Revision: 0.9 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 Kgfcm. 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. 91 User Manual for POD Systems 5. Revision: 0.9 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 DL UL DL Input UL DL Maximum Output UL DL Gain Range UL Noise Figure @Max Gain Input/output Impedance VSWR System Delay Permitted optic loss Frequency Error & EVM (LTE) Frequency Error & Rho (CDMA) Frequency Out of Band Emission Operating Band Unwanted Emissions CDMA WCDMA/LTE 2 tone CW Test Head-end Operating Temperature RU Operating Humidity RU Enclosure Remark PS 700 PS 800 758 - 775M 788 - 805M 851 - 869M 806 - 824M -40 ~ 20dBm -42dBm -42dBm 27dBm -5dBm 7dB to 67dB -8dB to 37dB < 6 dB 50 ohm < 1:1.7 < 2us @2.6G, < 5us @other bands HOM-L: ~7.5dBo, HOM-H/OEM/OIM: ~10.5dBo Frequency Error: <±0.01ppm, EVM: < 5% Frequency Error: <±0.05ppm, Rho: >0.912 -13dBm/1KHz @9KHz – 150KHz -13dBm/10KHz @150KHz – 30MHz -13dBm/100KHz @30MHz – 1GHz -13dBm/1MHz @1GHz – 12.75GHz -45dBc/30KHz @±885KHz, -45dBc/30KHz @±1.125MHz -50dBc/30KHz @±1.98MHz, <-13dBm/30KHz @±2.25MHz, <-13dBm/1MHz @±4.0MHz Meet 3GPP WCDMA/LTE Repeater Spec. Downlink: > 40dBc, Uplink: > 50dBc @two CW tone 1MHz separation -10 ~ +50°C -40 ~ +55°C ≤ 95%, non-condensing Meet IP65, NEMA4X @all temperature range @all temperature range @1 RU, optic loss: 0dB 92 User Manual for POD Systems Table 5-2 Revision: 0.9 POD DAS 7-Band RU Electrical Specifications (POD-R-7S8CPAWB-2730-AC/DC) Parameter 700M Frequency DL 728-756M UL 698-716M 777-787M DL UL DL Maximum Output UL DL Gain Range UL Noise Figure @Max Gain Input/output Impedance VSWR System Delay Permitted optic loss Frequency Error & EVM (LTE) Frequency Error & Rho (CDMA) Input Out of Band Emission Operating Band Unwanted Emissions CDMA WCDMA/LTE 2 tone CW Test Head-end Operating Temperature RU Operating Humidity RU Enclosure PCS Specifications AWS SMR 800 + 850M 862 - 894M 1930-1995M 817 - 849M 1850-1915M Remark WCS 2.5G 2110-2180M 2350-2360M 2496-2690M 1710-1780M (1710-1755M1) 2305-2315M 2496-2690M Note 1: when only it has BDA connection at HeadEnd) -15 ~ 20dBm -42dBm 27dBm -45dBm 30dBm @all temperature range @all temperature range -5dBm 7dB to 42dB -8dB to 37dB 10dB to 45dB -5dB to 40dB < 6 dB 50 ohm < 1:1.7 < 2us @2.6G, < 5us @other bands HOM-L: ~7.5dBo, HOM-H/OEM/OIM: ~10.5dBo Frequency Error: <±0.01ppm, EVM: < 5% Frequency Error: <±0.05ppm, Rho: >0.912 -13dBm/1KHz @9KHz – 150KHz -13dBm/10KHz @150KHz – 30MHz -13dBm/100KHz @30MHz – 1GHz -13dBm/1MHz @1GHz – 12.75GHz -45dBc/30KHz @±885KHz, -45dBc/30KHz @±1.125MHz, -50dBc/30KHz @±1.98MHz <-13dBm/30KHz @±2.25MHz, <-13dBm/1MHz @±4.0MHz Meet 3GPP WCDMA/LTE Repeater Spec. Downlink: > 40dBc, Uplink: > 50dBc @two CW tone 1MHz separation -10 ~ +50°C -40 ~ +55°C ≤ 95%, non-condensing Meet IP65, NEMA4X 93 @1 RU, optic loss: 0dB User Manual for POD Systems 5.2 Revision: 0.9 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 POD-R-P7-27-AC POD-R-P8-27-AC PS 700M, PS 800M PS 700M PS 800M N/A 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 LTE 700M, SMR 800M, Cellular 850M, PCS 1.9G, AWS 2.1G, WCS 2.3G LTE 700M, Cellular 850M, PCS 1.9G, AWS 2.1G, WCS 2.3G, BRS 2.5G LTE 700M, Cellular 850M, PCS 1.9G, AWS 2.1G, WCS 2.3G LTE 700M, Cellular 850M, PCS 1.9G, AWS 2.1G, LTE 700M, PCS 1.9G, AWS 2.1G Cellular 850M, PCS 1.9G, AWS 2.1G LTE 700M, Cellular 850M, PCS 1.9G SMR 800M, PCS 1.9G, BRS 2.5G N/A POD-R-7S8CPAW-2730-AC POD-R-7CPAWB-2730-AC POD-R-7CPAW-2730-AC POD-R-7CPA-2730-AC POD-R-7PA-2730-AC POD-R-CPA-2730-AC POD-R-7CP-2730-AC POD-R-S8PB-2730-AC BRS 2.5G SMR 800M SMR 800M, BRS 2.5G SMR 800M, WCS 2.3G, BRS 2.5G SMR 800M, Cellular 850M, WCS 2.3G, BRS 2.5G LTE 700M, SMR 800M, WCS 2.3G, BRS 2.5G SMR 800M, AWS 2.1G, WCS 2.3G, BRS 2.5G LTE 700M, Cellular 850M, AWS 2.1G, WCS 2.3G, 94
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