CrossFire NP Installation Version 1.
CrossFire iDAS – All-Digital Transport System User Guide Table of Contents 1. Purpose .............................................................................................................................................................................. 3 2. Warnings ............................................................................................................................................................................ 3 3. Site Considerations ................................
CrossFire iDAS – All-Digital Transport System User Guide Purpose This document describes the installation procedure for CrossFire Nano Power Remote Units. NPRU Physical Appearance Warnings CrossFire is not a consumer product. Please install and use CrossFire in accordance with the instructions. Before installing or modifying any equipment of CrossFire, the entire instruction should be read and fully understood. Only qualified personnel are authorized to install and maintain the CrossFire system.
CrossFire iDAS – All-Digital Transport System User Guide Site Considerations The distance between the Tx/Rx antennas and the coverage should correspond to LOS (Line of Sight) requirements for maximum area. NPRU complies with FCC RF exposure limits for an uncontrolled environment. This equipment must be installed and operated with a minimum distance of 30 cm between the antennas and any person’s body. The maximum length between EU-E and NPRU is 100 meters with CAT-6A STP.
CrossFire iDAS – All-Digital Transport System User Guide Preparation 5.1. Unpacking and Inspection Unpack and inspect the packages as the following procedure: 1. Open the shipping packages carefully for each unit from the protective packing sponge. 2. Ensure that all equipment and accessories have been delivered (See Table 3-1). 3. Ensure that all equipment and accessories have no damage. If there is any damage, contact your Sunwave service agent.
CrossFire iDAS – All-Digital Transport System User Guide Nylon cable ties 1 Plastic Expansion Nails 2 Screws ST6.3 X 50 2 Mounting Bracket I 1 Mounting Bracket II 2 Mounting Bracket III 1 Mounting Bracket IV 1 Accessories List © SUNWAVE SOLUTIONS LIMITED 2017 6 Version 1.
CrossFire iDAS – All-Digital Transport System User Guide 5.2. Tools Electric drill, cross screw, cutter, ladder and other tools are needed for NPRU installation which are not offered from Sunwave for now. All of these tools are for customers to prepare (see table 3-2). Description Quantity Electric drill 1 Cross screw 1 Hammer 1 Cutter 1 Flexible ruler 1 Ladder 1 Other tools / Tool list © SUNWAVE SOLUTIONS LIMITED 2017 7 Version 1.
CrossFire iDAS – All-Digital Transport System User Guide 5.3. Antenna According to installation site conditions and coverage requirement, determine proper antenna installation configuration including distance of Tx and Rx antennas, antennas’ angle and so on.
CrossFire iDAS – All-Digital Transport System User Guide 5.4. Network Cable In the CrossFire system, NPRU is synchronized and POE powered by using network cable to be connect to EU-E at 10GE port. The maximum length between EU-E and NPRU is 100 meters with CAT-6A STP. STP cables are only specified, while UTP cables may cause reduced length and performance. The distance is end to end distance and assume the leads are connected to the EU-E at one end and the NPRU at the other end.
CrossFire iDAS – All-Digital Transport System User Guide Installation of the AU 6.1. Mount the AU in the Rack Attach AU handle 1. Attach the 19" mounting brackets at the AU front, using 4 screws M3×16 per bracket and the Phillips screwdriver. Observe the orientation of the brackets (Fig.2). Attaching a 19" Mounting Bracket Attach sliding rails and AU to rack 1. Attach the sliding rails Ⓑ to the rack (Fig.3) Note: the sliding rails is not included in delivery. Attached Sliding Rails 2.
CrossFire iDAS – All-Digital Transport System User Guide 3. Fix the AU using 2 screws M6×16 on both side and the Phillips screwdriver (Fig.5). Fix AU with Screws Note: For rack installation, the separation of adjacent AUs shall be over 3U (1U = 44mm) without fan or 2U with fan occupied in middle. Connect power and ground cable to AU 1. Connect and lock the power cable at the AU rear side (Fig.6). Connect Power Cable at Rear Side 2. Connect and screw the ground wire at the AU rear side (Fig.7).
CrossFire iDAS – All-Digital Transport System User Guide Connect power and ground cable to AU 1. Connect and lock the power cable at the AU rear side; see Fig.11. Connect power cable at rear side 2. Connect and screw the ground wire at the AU rear side; see Fig.12. Connect ground cable at rear side © SUNWAVE SOLUTIONS LIMITED 2017 13 Version 1.
CrossFire iDAS – All-Digital Transport System User Guide Drilling Holes Diagram 2 3. Insert plastic expansion nails into holes by hammer Insert Plastic Expansion Nails Assemble Mounting Bracket 1. Assemble Mounting Bracket III to roof wall using ST6.3 X 50 screws. Assembling Bracket III Diagram 1 Assembling Bracket III Diagram 2 2. Assemble Mounting Bracket VI to top panel of NPRU with 4 X M4 X 10 screws. Bracket VI to NPRU top panel 1 © SUNWAVE SOLUTIONS LIMITED 2017 19 Version 1.
CrossFire iDAS – All-Digital Transport System User Guide 6. Buckle the rotary hook side of Mounting Bracket IV to Mounting Bracket III Installation Completed Diagram Unlock Rotary Hook 1. Press the button of hook at Bracket IV to expose top panel of NPRU for debugging and maintenance Unlock Rotary Hook Diagram 1 Unlock Rotary Hook Diagram 2 © SUNWAVE SOLUTIONS LIMITED 2017 21 Version 1.
CrossFire iDAS – All-Digital Transport System User Guide Antennas Isolation Detector The NPRU provides antennas isolation detector to optimize the antennas deployment to meet the signal coverage requirement. Use the following procedures to detect antennas isolation: 1. Log into the NPRU WebOMT. See Crossfire NP User Guide, Chapter 3.2.3 for details. 2. Go to Maintenance > Engineering > Isolation Detector Isolation Detector 3. 4. 5. 6.
