Ruijie RG-RSR77 Series User manual

RG-RSR77 Series Router
Quick Installation Guide V1.04

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Preface
Thank you for using our products. This manual will guide you through the installation of the router.
Scope
It is intended for the users who have some experience in installing and maintaining network hardware. At the same time, it is assumed
that the users are already familiar with the related terms and concepts.
Obtaining Technical Assistance
Ruijie Networks website: http://www.ruijienetworks.com
Online customer services: http://webchat.ruijie.com.cn
Customer service center: http://www.ruijie.com.cn/service.aspx
Customer services hotline: [phone]
BBS:
http://support.ruijie.com.cn
Customer services email: [email protected]
Related Documents
Documents Description
Configuration Guide Describes network protocols and related mechanisms that supported by the
product, with configuration examples.
Command Reference Describes the related configuration commands, including command modes,
parameter descriptions, usage guides, and related examples.
Hardware Installation and Reference Guide
Describes the functional and physical features and provides the device installation
steps, hardware troubleshooting, module technical specifications, and
specifications and usage guidelines for cables and connectors.
Documentation Conventions
The symbols used in this document are defined as follows:
This symbol brings your attention to some helpful suggestions and references.
This symbol means that you must be extremely careful not to do some things that may damage the switch or cause data
loss.

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Contents
SAFETY WARNING .........................................................................................................................................................2
APPLICABLE SCOPE......................................................................................................................................................4
PRODUCT OVERVIEW....................................................................................................................................................4
SAFETY PRECAUTIONS FOR MOVEMENT..................................................................................................................4
PREPARATIONS BEFORE INSTALLATION..................................................................................................................5
INSTALLATION REQUIREMENTS..................................................................................................................................6
CHECKING BEFORE INSTALLATION ...........................................................................................................................7
FAN...................................................................................................................................................................................7
POWER SUPPLY .............................................................................................................................................................7
SYSTEM GROUNDING....................................................................................................................................................9
STATIC ELECTRICITY PREVENTION..........................................................................................................................10
COMMON TROUBLESHOOTING PROCEDURES.......................................................................................................10

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Safety Warning
Power Supply Safety Warning
High leakage current, earth connection essential before connecting power supply.
Be sure that all cables are connected to the sockets that are grounding correctly.
There is more than one power input. Be sure that all power cables are pulled out
before you power down the system.
Static Electricity Protection Warning
Electrostatic sensitive device inside. Please wear the anti-ESD ring before
handling.
Laser Safety Warning
CLASS 1 LASER PRODUCT
Directly looking at the optical interfaces or fibers may damage your eyes.
Fan Safety Warning
Hazardous moving parts, keep fingers and body parts away.
Transportation Safety Warning
Weight may exceed 80Kg.
Don’tusethishandletoliftthechassis.
Heavy moving parts，Guard against slide when plugging in or out.
Maintenance Warning

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Users are not allowed to repair the parts within the device. Please contact qualified
technical personnel if necessary.

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Applicable Scope
It is intended for the users that have some experience in installing and maintaining network hardware and want to learn the above
information. At the same time, it is assumed that the users of this router are familiar with the related terms and concepts of Ethernet.
Product Overview
Designed with the distributed modular structure, RG-RSR77 series routers have the high-processing capability and greater access
density and support the dual master control warm backup and power redundant backup to provide users with abundant optional
modules. RG-RSR77 series routers can serve as core routers in the large-scale enterprise networks or convergence layer routers in
the large-scale industry networks.
RG-RSR77 series routers adopt the high-performance microprocessor technology and use the network operating system platform of
proprietary intellectual property rights developed by Ruijie Networks Co. Ltd. RG-RSR77 series support the BGP routing protocol, IP
multicast protocol and high forwarding rate and offer abundant QoS features, providing the comprehensive network solutions for users
in the industry such as telecom, private network, ISP, finance, taxation, police and railway and users in large/medium-scale enterprise.
RG-RSR77 series includes three routers: RG-RSR7704, RG-RSR7708 and RG-RSR7716.
Safety Precautions for Movement
RG-RSR77 series routers are large and heavy. When you handle them, please pay attention to the following requirements:
Turn off all power supplies and unplug all power cables before you move the routers.
Plug out power, fan and service modules to reduce the chassis weight before moving the router.
At least two people are needed to move the router. Do not attempt to move the router by one person only. Keep balance when
moving the router.
Grasp the bottom the chassis. Do not grasp the power system handle, fan handle and the back panel handle when you carry the
chassis. Those handles are used to install and remove corresponding parts, and they are unable to bear the whole chassis
weight. For the RSR7708 and RSR7716, you can use the two handles at the top of the chassis to carry.
The whole router weight may be higher than 80Kg during the movement.
To correctly move the RG-RSR77 series router, see the Figures (Note: In order to avoid the chassis weight increase and the
service card damage, do not insert the service cards when you move the chassis.)

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Figure-1 Correctly Move the RG-RSR7704 Router Figure-2 Correctly Move the RG-RSR7708/16 Router
Preparations Before Installation
Temperature and Humidity Requirements
Operating Temperature 0ºC to 45ºC
Storage Temperature -40ºC to 70ºC
Relative Humidity 10% to 90%
Static Discharge Damage Prevention
Proper grounding of the device and floor.
Dust-free room.
Appropriate humidity.
Do not wear loose clothes or any other things that may be caught by the chassis during installation and maintenance, for instance,
necklace and ring.
Do not let any clothes touch a circuit board. An anti-static wrist strap can only prevent static electricity on humans from damaging
the circuit board, but cannot prevent static electricity on clothes.
Hold a circuit board by its edges. Do not touch any components or the PCB.
Always wear an anti-static wrist strap when you touch any module. For details, see Static Electricity Prevention.
System Grounding Requirements
A good grounding system is the basis for the stable and reliable operation of routers. It is the chief condition to prevent lightning stroke
and resist interference. Please carefully check the grounding conditions on the installation site according to the grounding
requirements, and perform grounding properly as needed. For details, see System Grounding.
Power Requirements
AC input voltage: 90VAC—264VAC, 47-63Hz
DC input voltage: -36VDC—-72VDC
RG-RSR7704 AC input power: no less than 500 W

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RG-RSR7708 AC input power: no less than 1000 W
RG-RSR7716 AC input power: no less than 1500 W
RG-RSR7704 DC input power: no less than 500 W
RG-RSR7708 DC input power: no less than 1000 W
RG-RSR7716 DC input power: no less than 1500 W
Requirements of Installation Tools
Type Tools Remarks
Claw hammer and pliers Unpack wooden case and transportation
case.
Cross screwdriver, straight screwdriver, and
spanner
Disassemble chassis, power supply, fan
and modules.
Power supply cables, network cables, optical
fibers and distribution cables
Connect the interfaces.
Ruler, long tapeline, and marker pen Measure the installation position.
Common Tools
Bolts, diagonal pliers, and straps Mount and fix the chassis.
Anti-static tool Prevent static electricity.
Special Tools Wire stripper, and crimping pliers Create network cables and grounding
cables.
Multimeter Test power supply and DC resistance.
Meter 500V megohmmeter Test the insulation resistance and grounding
resistance.
The tools are customer supplied.
Installation Requirements
Place the router on the right place.
If you plan to install RG-RSR77 series router in a cabinet, verify that the cabinet meets the following conditions:
Install the router in an open cabinet as much as possible. If you install the router inside a closed cabinet, please make sure that
the cabinet has a good ventilation and heat dissipation system.
Make sure that the cabinet is firm enough to bear the weight of RG-RSR77 series router and its installation accessories.
Make sure that the dimensions of the cabinet spare certain space for the installation of the front, rear, left and right panels of
RG-RSR77 series router for the sake of heat dissipation.
The cabinet should be properly grounded.
Ventilation Requirements: Figure-3 shows the ventilation of RG-RSR77 series router. You must ensure that sufficient spacing is
reserved at the ventilation openings to ensure the normal working of ventilation. After various cables have been connected, they
should be arranged into bundles or placed on the cabling rack, to avoid blocking the air inlets.
For RG-RSR77 series router ventilation, see the Figure-3:

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Figure-3 Ventilation of RG-RSR77 Series
Checking Before Installation
Before powering on RG-RSR77 series router, make sure that:
The fan meets the requirements of current device. For details, see Fan.
The power system is suitable. For details, see Power.
The power system is fastened with screws properly.
Do not power on the system or do maintenance by one person when the system is powered on.
There is no potential risk in the operating area. For example, the power is not grounded; the power is not grounded reliably; or the
ground is wet.
Keep the router away from wet or liquid.
Be aware of the emergent power switch in the room. Once an accident occurs, shut down the power switch.
All the power systems are powered off when necessary.
Power cords are closely connected to the power module.
Power cords are long enough.
The rated current of power outlet is not larger than 16A and the power outlet is grounded well.
Each power module is supplied by a power socket.
Fan
RG-RSR77 series routers use standard fans for heat dissipation.
Power Supply
Specification
RG-RSR77 series routers can use the following power supplies:
RG-PA300I AC power supply