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Summary of Contents for Huawei OptiX RTN 905
- Page 1 OptiX RTN 905 Radio Transmission System V100 Quick Installation Guide for Outdoor Cabinets (OMB Cabinets) Issue: 01 Date: 2018-10-30 HUAWEI TECHNOLOGIES CO., LTD.
- Page 2 Notice The purchased products, services and features are stipulated by the contract made bet ween Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...
- Page 3 Huawei. The safety precautions in the document are related to only Huawei products. Huawei is not liable for any consequence that results from the violation of universal regulations for safety operations and safety codes on design, production, and equipment use.
- Page 4 Tools for Installation Measuring tape Level Phillips screwdriver Flat-head screwdriver Adjustable Wrench COAX crimping tool Socket w rench Torque w rench Hex key Wire clippers Wire stripper Diagonal pliers Cold press pliers Needle-nose pliers RJ45 crimping tool Bayonet w rench Combination pliers File Multimeter...
- Page 5 Introduction to the Equipment Introduction to the RTN 905 Front View of the RTN 905 1A OptiX RTN 905 LINK L/A5 STAT NMS/COM CLK/TOD/MON L/A6 TDMA TDMB PWRA WARNING PWRB NEGA RTNA NEGB RTNB -48V OUTPUT TURN OFF POWER BEFORE...
- Page 6 Introduction to the Equipment Front View of the RTN 905 1C 1+1 / TDM serv ice concatenation ports Status indicators of IF port to the ODU/ FE/GE service the GE/FE service NE cascading port/ XPIC input/output electrical ports (RJ-45 Ground screw ports (SFP TDM serv ice Asynchronous data port...
- Page 7 Front View of the IDU 905 2E STM-1 serv ice ports MN1 subboard Status indicators of IF ports to the NE cascading port/ Ground screw Power ov er Ethernet the GE/FE service ODU/ODU switches 16xE1 ports Asynchronous data port port ports (SFP modules) Clock port (CLK)/High-precision...
- Page 8 Introduction to the OMB Cabinet Front View of the OMB Cabinet Technical Specifications Dimensions (mm): 600 (H) x 240 (W) x 430(D) Ambient temperature (no sunshine radiation): -20 ℃ to +50 ℃ Left View of the OMB Cabinet Right View of the OMB Cabinet...
- Page 9 About the Internal Structure of the OMB Cabinet Internal Structure of the OMB Cabinet (AC Power Supply) OMB cabinet (AC power supply) HEUA Fan assembly (internal circulating) Fan assembly (external circulating) AC/DC power supply facility PMU module AC surge protection box Internal Structure of the OMB Cabinet (DC Power Supply) OMB cabinet (DC power supply) HEUA...
- Page 10 Installation Scenarios of the Cabinets Installation Scenarios of the OMB Cabinet Recommended Requirements of Minimum Requirements of the the OMB Cabinet OMB Cabinet ≥200 mm ≥200 mm ≥600 mm ≥500 mm...
- Page 11 Installation Modes Installing the OMB cabinet on a pole Installing the OMB cabinet on a wall NOTE The OMB cabinet provides a small space. Therefore, do not use the OMB cabinet in an area where the ambient temperature is lower than –20°C in winter. It is recommended that you use the APM30H or TMC11H cabinet that is configured with a heater.
- Page 12 Install the backplane of the OMB frame on the wall. Install the OMB frame on the backplane. M6 screw Installing the OMB Cabinet on a Pole Install the lower fastener assembly on the backplane. Install the first upper fastener assembly on the pole. Flat w asher Spring w asher M10x180 bolt...
- Page 13 Install the backplane on the pole. Install the mounting brackets for the OMB frame. Install the OMB frame on the backplane.
- Page 14 Outdoor Pole-Mounting Scenario Dedicated Outdoor Installation Installing the RTN 905 in the OMB Cabinet (AC Power Supply) NOTE This installation scenario applies to the RTN 905. Installing the RTN 905 in the OMB Cabinet (DC Power Supply) NOTE This installation scenario applies to the RTN 905.
- Page 15 Installing the Assemblies Installing the RTN 905 When installing the RTN 905, ensure that the power module of the equipment is downward. The RTN 905 must be installed on the left side of the surge-protection box (SLPU). NOTE The RTN 905 can be installed inside OMB cabinets in the same manner.
- Page 16 Installing and Routing the Cables Installing the PGND Cables Installing the PGND Cables for the Cabinet NOTE Cable installation is the same for the RTN 905 installed inside DC powered OMB cabinets. When installing the PGND cables in the DC powered OMB cabinet, use the same method as that in the AC powered OMB cabinet.
- Page 17 Installing and Routing the Power Cables – AC Power Supply Installing the Input Power Cable for the OMB Cabinet (AC Power Supply) Installing the Input Power Cable for the RTN 905 When installing power cables for the RTN 905, ensure that the power cables are correctly connected to the positive and negative terminals of the power distribution box.
- Page 18 Installing and Routing the Power Cables – DC Power Supply Installing the Input Power Cable for the OMB Cabinet RTN( Ensure that the input power cables of an OMB cabinet are correctly NEG(-) connected to the positive and negative terminals of the power distribution box.
- Page 19 Installing the Service Cables for the Equipment – AC Power Supply Installing E1 Cables INSIDE OUTSIDE INSIDE OUTSIDE E1 cables for 1xAnea 96/4xDB25 conversion are used. Rubber block Installing Ethernet Cables UFLP INSIDE OUTSIDE Rubber block...
- Page 20 Installing IF Cables Rubber block Installing Fibers Binding strap Insulation tube...
- Page 21 Installing Signal Monitoring Cables (Using the MON Port) HEUA board COM_IN port CLK/TOD/MON port • Mapping Relationships Between the Signals over Different Cables 8 7 6 5 4 3 2 1 RJ-45 Connector of the Network Interface to the Cable RJ-45 Connector (CLK/TOD/MON) of the Network on the CMUA (COMIN) Board Port to the Cable on the RTN 905...
- Page 22 Installing the Service Cables for the Equipment – DC Power Supply Installation Effectiveness of the Service Cables Ethernet cable (transit E1 cable (transit cable) E1 cable (lead-out cable) cable) Ethernet cable (lead-out Monitoring cable IF cable cable) Fiber NOTE For the details on how to route service cables, see "Installing the Service Cables for the Equipment –...
- Page 23 Assembling the Cable Connector Checking Cabinet Installation What to Check For The layout of the cabinet complies with the engineering designs. In pole-mounting mode, the mounting brackets are fixed securely, and the frame is fixed properly and is not distorted. In wall-mounting mode, the holes for the frame are in proper contact with the holes for the expansion bolt, and the frame and the wall surface are in proper horizontal contact.
- Page 24 Checking Electrical Connections of the Cabinet What to Check For All the self-made PGND cables are copper-based with proper wire diameters. There is no switch, fuse, or short circuit on the cable. According to the wiring diagram of the power system, the PGND cables are connected securely, the AC lead-in cables and cables inside the cabinet are connected properly, and the screws are tightened.
- Page 25 Appendixes Layout of the Cable Holes Layout of the cable holes at the left Layout of the cable holes at the right bottom of the cabinet: bottom of the cabinet: Cable Name Cable Hole Cable Hole Code Input power cable of the AC powered Cable hole on the right Any of the holes and DC powered cabinets...
- Page 26 Installing the Cables on the Cable Module Route the cable from the bottom of the cable trough Remove the screws from the cable module. upwards through the corresponding cable hole on the cable module, and ensure that the cable connector is idle. Remove the cable module from the cable trough.
- Page 27 HUAWEI TECHNOLOGIES CO., LTD. Huawei Industrial Base Bantian Longgang Shenzhen 518129 People’s Republic of China www.huawei.com...
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