Sierra ROU 40W User Manual Sierra ROU 40W Multi-Operator/Multi-Band DAS User Manual VER 1.0 © FRTek Co. Ltd 2015 Confidential: Any reproduction or distribution without the express written consent of FRTek is strictly prohibited P/N: FR-RMDL40U @ revision 1.
Sierra ROU 40W User Manual Table of Contents 1. 2. 3. 4. 5. 6. 7. Overview………………………………………………………………………………………………...7 1.1 Product Overview………………………………………………………………….……..7 1.2 System Features…………………………………………………………………………...7 System Network Configuration………………………………………………………………..9 System Architecture…………………………………………………………………………………13 3.1 Architecture………………………………………………………………………………….13 System Specifications……………………………………………………………………………….23 4.1 System Specification 4.
Sierra ROU 40W User Manual FCC WARNING This equipment generates or uses radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. INFORMATION TO THE USER The head end unit must always be connected to the Base Station using a direct cabled connection.
Sierra ROU 40W User Manual 1. Overview 1.1 SIERRA Overview This manual is created for operators who is using or will use Sierra DAS system to give an information and an instructions how to figure out the system. Operator shall be acknowledged, experienced and properly educated about the overalls of repeater system and the experience of the installation & maintenance of DAS system. 1.2 Use of recommendation and warning Booster Warning Label WARNING. This is NOT a CONSUMER device.
Sierra ROU 40W User Manual - Conversion and amplification of digital optical signal into an RF signal (Downlink) - Converting the RF signal into a digital optical signal (Uplink) - Optic interfaces with MHU - Node Isolation : Bypass to avoid impact on service of lower nodes in case of failure of upper nodes or power off condition - System Delay Equalizer (110us) 1.4 System Port Configuration - Unauthorized cables and devices would give damages to the system.
Sierra ROU 40W User Manual 2. System Network Configuration - The Sierra basic network configuration: - Network configuration with SROU 10W expansion: - MHU is interfacing with BTS(Base Transceiver Station) via RF cable and it has 8 optical interfaces with ROUs via optical cable. - ROU is interfacing with MHU using optic cable and can be cascaded with up to 8 ROUs. - As for the scalability of Sierra, the total number of ROUs per each BR port is limited up to max. 8.
Sierra ROU 40W User Manual - MHU capacity can be scalable up to max. 64 ROUs plus 64 SROUs. The network topology of Sierra is configured as follows; Offsite) © FRTek Co. Ltd 2015 Confidential: Any reproduction or distribution without the express written consent of FRTek Co.
Sierra ROU 40W User Manual Main features of Sierra Function ROU 40W Input power 120V Interface (Input) Optic Interface (Output) RF Service Band Accommodation LTE, Cellular, PCS, AWS, SMR, WCDMA Type 10W : Indoor type Cascading Maximum 8 Back-up Battery Supported Advanced features of SIERRA - Various network configurations (RF Interface with BTS. Various types of ROU configurations) - Support for 700MHz(LTE,28MHz),850MHz(SMR, Cellular,25MHz),1.9GHz(PCS,65MHz), 2.
Sierra ROU 40W User Manual 3. System Architecture 3.1 Architecture A. Types of Model Sierra equipment is configured as shown below; the model name is as follows. No. Equipment Part Number 1 ROU 40W FR-RMDL40U B. Design Considerations - MHU and ROU use both an internal FAN and an external FAN to increase the cooling effect - Definition of service Service ROU 40W 700MHz SISO Applicable MIMO Applicable 850MHz Applicable Not Applicable 1.9GHz Applicable Not Applicable 2.
Sierra ROU 40W User Manual B. Structure and Shape per each equipment (1) ROU 40W Structure and Shape ROU 40W is designed as an indoor or outdoor type repeater. Physical dimension is designed to meet the requirements of user convenience and small installation space. Power supply uses an AC 120V, in case power failure occurs; it has an battery backup ports at PSU with an AWG(American Wire Gauge) 6 ground terminal rug.
Sierra ROU 40W User Manual [ROU 40W Front View] © FRTek Co. Ltd 2015 11 Confidential: Any reproduction or distribution without the express written consent of FRTek Co.
Sierra ROU 40W User Manual [ROU 40W external appearance] © FRTek Co. Ltd 2015 12 Confidential: Any reproduction or distribution without the express written consent of FRTek Co.
Sierra ROU 40W User Manual 4. System Specification 4.1 System Specification This DAS system is designed for US market and it can support 700MHz SISO/MIMO, 850MHz SISO, 1900MHz SISO, 2100MHz SISO/MIMO and is going to support the 2300MHz SISO/MIMO, 2500MHz SISO/MIMO service(under development) Main ROU can support 700MHz, 850MHz, 1900MHz and 2100MHz, Sub ROU can support 2300MHz and 2500MHz signal. 4.1.
Sierra ROU 40W User Manual RX +5dBm/Total - Noise Figure and Features SPEC Noise Figure (NF) RX Unwanted emission features (within band) 10W Performance Requirements Remarks 7dB or under Max Gain ±5.05MHz -14dBm or under ±10.05MHz -14dBm or under ±15.5MHz -16dBm or under BW channel 45dBc 2 * BW channel 45dBc Max Output RBW 100KHz ACLR - Other Performance Requirements SPEC Performance Requirements VSWR 1.5 : 1 or under TX, RX Separation 100dBc or more Remark B.
Sierra ROU 40W User Manual 2 * BW channel 45dBc - Other Performance Requirements SPEC Performance Requirements VSWR 1.5 : 1 or under TX, RX Separation 100dBc or more Remarks C. 1.
Sierra ROU 40W User Manual D. 2.1GHz (45MHz), SISO/MIMO - Frequency Features SPEC Performance Requirements Frequency Band TX 2110 ~ 2155MHz RX 1710 ~ 1755MHz Remarks 45MHz - Output Features Performance Requirement SPEC TX +46dBm/Total RX +5dBm/Total Remarks Output Level - Noise Figure and Unwanted Emission Features Performance Requirements Remarks 7dB or under Max. Gain ±5.05MHz -14dBm or under ±10.05MHz -14dBm or under Max. Output RBW 100KHz ±15.
Sierra ROU 40W User Manual E. EMS Interface Specification (1) (2) (3) (4) (5) Protocol : MHU ↔ ROU(Optic) MHU ↔ ROU (Optic) ROU ↔ ROU (Optic) Top surveillance : PC base EMS Debugger interface: USB2.0(MHU, ROU) F.
Sierra ROU 40W User Manual easily mounted and separated. Replacement and maintenance should be facilitated. - Each device must be designed as a structure that cannot be dust, contaminants and insects that attack. - Each device of the system is to be designed to withstand a specified vibration test. - All parts of the cabinet should be smoothly processed in order to prevent physical damage during maintenance - Providing Timing Advance function (0~100us). 4.1.4.
Sierra ROU 40W User Manual - Housing, component, PCB, solder, cable, etc. that are applied to the device shall be in accordance with current RoHS (Restriction of Hazardous Substances Directive). 4.1.5 Electrical conditions - MHU, ROU operate normally in the commercial power supply (AC120 / 60Hz).
Sierra ROU 40W User Manual 4.2.6 Environmental conditions - - When a specified temperature and humidity test, should not cause any traces of condensation inside the unit. Even if not in working order, SIERRA is designed not to be occurring internal condensation and functional depression. When subjected to prescribed vibration test, should not have any performance and mechanical damage of the system. When conducting prescribed waterproof test, the sign of water penetration inside the device should not be.
Sierra ROU 40W User Manual 5. Operational Program 5. Overview 5.1 Program overview This operational program is designed to monitor and control the SIERRA. The operational program communicates via the USB-B Type Port of equipment. 5.2 Screen configuration 5.2.1 GUI This equipment is available to monitor and control via the GUI at the Local. GUI Configuration, Monitoring, and Control items are shown in the following figure.
Sierra ROU 40W User Manual – Green LED signifies regular equipment, Yellow LED equipment signifies Link Fail, Red LED signifies Alarm, Grey LED signifies equipment. –When you do double-click of mouse left button, you can check status of equipment. ③ Com Port – Showing the PC connection port which was connected currently. – Automatically re-search connected RS-232C port when you click the Refresh. – When you click Port Open and Port Close, RS-232 Port will do and .
Sierra ROU 40W User Manual RX Detect RRFU 2 RX ATT RX ATT 2 dBm dB dB Status Status/Control Status/Control [700MHz Details] 5.4.
Sierra ROU 40W User Manual TX SD (High) TX SD Alarm (High) TX ALC (High) TX ALC (Offset) TX SD On/Off (High) TX ALC On/Off (High) TX ALC On/Off (Offset) RX Detect RRFU RX ATT RX Overpower 10MHz PLL TX Delay RX Delay Over Power Amp On/Off DTU TX Power (Block SMR ~ Block D) dBm Alarm : Red, Normal: Green dBm dBm ON/OFF ON/OFF ON/OFF dBm dB Alarm : Red, Normal: Green Alarm : Red, Normal: Green us us Alarm : Red, Normal: Green ON/OFF [1.9GHz Details] © FRTek Co.
Sierra ROU 40W User Manual 5.4.5 2.1GHz 2.1GHz Details (SISO – MIMO Items are the same) Items 2.1GHz Unit Link Path Insert HPA USE TX Detect AMP TX Detect RRFU TX ATT TX FB ATT TX SD (High) TX SD Alarm (High) TX ALC (High) TX ALC (Offset) TX SD On/Off (High) TX ALC On/Off (High) TX ALC On/Off (Offset) RX Detect RRFU RX ATT RX Overpower 10MHz PLL TX Delay RX Delay Over Power VSWR Over Temp HPA Temp Amp On/Off DTU TX Power(Block A ~Block F) 2.1GHz / 2.
Sierra ROU 40W User Manual 6. System Installation 6.1 ROU 40W Installation 6.3.1 ROU 40W Configuration ROU 40W is configured of 6 pcs RF modules, Digital Board, CPU, PSU, Optic Switch and Optic module. ROU 40W supports 4 bands and is expandable to 2 more bands - 700MHz and 2.1GHz with MIMO service ROU 40W can service up to 4 service providers per each band and the maximum output per band is up to 40W. The definition of ROU 40W module is as following.
Sierra ROU 40W User Manual NO Module ① RCPU ② RDTU ③ RRFU_700M_SISO ④ RRFU_700M_MIMO ⑤ RRFU_850M_SISO ⑥ RRFU_1900M_SISO ⑦ RRFU_2100M_SISO ⑧ RRFU_2100M_MIMO ⑨ ⑩ ⑪ ⑫ RPSU OSU SFP Optic MBBU Description Monitor and control each modules status, Local GUI & Web GUI support Digital Signal Processing(O/E, E/O Conversion), DPD and Filter Function support 700M(LTE) TX/RX Signal Amplification and Transmission Filter, Sub DTU, RF Converter, HPA Unified Structure 700M(LTE) TX/RX Signal Amplificatio
Sierra ROU 40W User Manual 6.3.2 ROU 40W Installation ROU 40W is designed as wall mount type and there shall be 412mm space at the right side of system in order for easy maintenance in case of door open. [ROU Wall Mount Installation Picture] [ROU Open view] © FRTek Co. Ltd 2015 28 Confidential: Any reproduction or distribution without the express written consent of FRTek Co.
Sierra ROU 40W User Manual ROU 40W is using an anchor bolt for wall mount installation and is fixed. The brief picture for wall mounting is as following. [ROU 40W Anchor bolt Assembly] The picture below is mounting bracket assembly drawing for ROU 10W wall mount installation. Assembly order is as following. - Insert Bakelite to M12 Anchor bolt. - Locate ROU 40W in accordance with M12 Anchor bolt. - Insert M12 Insulation Bushing, M12 Plane washer, M12 Spring washer.
Sierra ROU 40W User Manual [ROU 40W Wall Mount Installation Assembly Drawing(Excluding enclosure image) ] ROU 40W connects the ground of outdoor enclosure and the ground of building for the safety of system from electricity risk and protects system and system operation. © FRTek Co. Ltd 2015 30 Confidential: Any reproduction or distribution without the express written consent of FRTek Co.
Sierra ROU 40W User Manual [ROU 40W Ground Cable Connection ] ROU 40W is configured of 6 modules and It has 6 antenna ports assigned for each band at the bottom of the enclosure. Antenna port connector type is Din connector and the maximum antenna output port is 40W. The brief drawing which connects to the antenna of ROU 40W is as following. Antenna shall be used for ROU 40W by approval of service provider or officially approved and antenna type can be selective by the installation environment. .
Sierra ROU 40W User Manual [ROU 40W Antenna Cable Connection ] © FRTek Co. Ltd 2015 32 Confidential: Any reproduction or distribution without the express written consent of FRTek Co.
Sierra ROU 40W User Manual 7. Alarm and Troubleshooting (1) AC (MHU, ROU) ■ Phenomenon － PSU LED : PSU AC LED Off － Alarm window : GREEN → RED ■ Causes － Input power 120V/AC is not normally enters ■ Appropriate Measures － Solution : Check the Input power 120V/AC - Measures : Check the input power 120V/AC, if there is no problems, check the operation by replacing PSU.
Sierra ROU 40W User Manual － Alarm window : GREEN → RED ■ Causes － MHU: Has the problem at TX PLL in MUDC(750M/800M/1.9G/2.1G) － ROU 10W: Has the problem at TX PLL in RRFU intergrated moduel Converter ■ Appropriate Measures － Solution : MHU- Replacing MRFU(750M/800M/1.8G/2.1G) ROU - Replacing RRFU intergrated module Converter(750M/800M/1.8G/2.1G) － Measures : MHU- Check the operation by repacing MUDC(750M/800M/1.8G/2.
Sierra ROU 40W User Manual ■ Appropriate Measures － Solution : Replacing the harbness connected DTU, if it still has the problem, replace the DTU board － Measures : Check the operation by replacing the harbness connected DTU or DTU board.
Sierra ROU 40W User Manual ■ Appropriate Measures － Solution : Replacing the Battery － Measures: Check the operation by replacing the Battery © FRTek Co. Ltd 2015 36 Confidential: Any reproduction or distribution without the express written consent of FRTek Co.
