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General| Brand | Huawei |
|---|---|
| Model | OptiX RTN 980 |
| Category | Microphone system |
| Language | English |
Describes power supply requirements and potential risks for the equipment.
Details ESD precautions and grounding procedures to protect sensitive components.
Specifies cable binding intervals and placement rules inside and outside cabinets.
Lists essential checks for the telecommunications room and associated facilities before installation.
Emphasizes ESD protection and proper board handling techniques to prevent damage.
Explains the importance of filler panels for protecting vacant slots from foreign matter.
Instructs to pull out the toggle lever switch gently before turning it.
Emphasizes powering off the ODU before disconnecting IF cables from the IDU.
Emphasizes powering off the ODU before disconnecting IF cables from the ODU.
Specifies connecting IF cables to the ODU first, then to the IDU.
Specifies disconnecting IF cables from the IDU first, then from the ODU.
Emphasizes powering off the ODU before removing or inserting IF boards.
Provides a comprehensive visual list of tools required for installation.
Details the front, oblique, and side views of the RTN 980 equipment.
Mentions compatibility with ETSI, 21-inch open rack, and 19-inch standard cabinets.
Describes steps for mounting chassis using screws and floating nuts.
Describes mounting ear usage for ETSI and 19-inch cabinets.
Provides recommendations for shared cabinets and heat dissipation.
Details on securing floating nuts for chassis installation in a 19-inch cabinet.
Instructions on removing screws for chassis mounting in a 19-inch cabinet.
Details on securing floating nuts for chassis installation in an ETSI cabinet.
Instructions for replacing mounting ears for ETSI cabinets.
Details on connecting PGND cables to cabinet ground points.
Steps for securing floating nuts for the E1 panel.
Describes the process of fixing the E1 panel into the chassis.
Details connecting PGND cables to the E1 panel.
Step-by-step guide for installing boards, including safety measures.
How to connect PGND cable in an ETSI cabinet.
How to connect PGND cable in a 19-inch cabinet.
Guides through connecting power cables and checking fuse/voltage.
Details on input voltage, allowable range, and fuse requirements.
Describes connecting E1 cables to external equipment.
Describes connecting E1 cables to the E1 panel.
Guides on connecting Ethernet service cables to FE/GE ports.
Instructions for connecting XPIC cables between boards.
Steps and precautions for installing IF jumpers.
How to connect IF jumper to IF cable and ODU.
Safety and handling tips for fiber installation, including eye protection.
Guidelines for routing fiber cables and corrugated pipes to prevent damage.
Guides on connecting STM-1e electrical ports.
How to connect NM cables for a gateway NE.
Instructions for connecting NM cables between multiple NEs.
How to connect phone cables to the AUX board's PHONE port.
Table detailing pin assignments for external clock cables.
How to connect clock/time cables to the CLK/TOD1 port.
Table detailing pin assignments for asynchronous and synchronous data cables.
How to connect data cables to the F1/S1 port.
Table detailing pin assignments for external alarm cables.
How to connect alarm cables to ALMO and ALMI ports.
Diagram showing various cable connections and their labels.
Visual guide to effective cable layout and management.
Ensures ODU installation and switch state before powering on the equipment.
Explains the meaning of PWR, ALM, and FAN indicators on the equipment.
Guides on using Web LCT for NE data configuration.
Step-by-step guide for aligning single-polarized antennas.
Details on adjusting azimuth, elevation, and RSSI for alignment.
Procedure for aligning dual-polarized antennas.
Steps involving RSSI measurement and XPD calculation for alignment.
Interpreting LINK indicator states for radio link functionality.
A comprehensive checklist for verifying installation completeness and correctness.
Details on connecting power cables to the DC power distribution box.
Lists input/output voltage, current, and protection details for C3 PDU.
Instructions for installing C3 PDU mounting ears in a 19-inch cabinet.
Instructions for installing C3 PDU mounting ears in an ETSI cabinet.
Diagram showing power cable connections between C3 PDU and subrack.
Guidelines for routing PGND and power cables for safety and organization.
Procedure for assembling OT terminals onto power cables.
Detailed steps for stripping, routing, and crimping OT terminals.
Procedure for assembling cord end terminals onto power cables.
Detailed steps for stripping, routing, and crimping cord end terminals.
Checking cord end terminal width against a provided table after crimping.
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