Ruijie RG-S7808C Series Hardware Installation And Reference Manual
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Ruijie RG-S7808C Series Hardware Installation And Reference Manual

Ruijie RG-S7808C Series Hardware Installation And Reference Manual

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RG-S7808C Series Switches
Hardware Installation and Reference Guide V1.03

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Summary of Contents for Ruijie RG-S7808C Series

  • Page 1 RG-S7808C Series Switches Hardware Installation and Reference Guide V1.03...

  • Page 2: Copyright Statement

    Please obtain the latest information through the Ruijie Networks website. Ruijie Networks endeavors to ensure content accuracy and will not shoulder any responsibility for losses and damages caused due to content omissions, inaccuracies or errors.

  • Page 3: Obtaining Technical Assistance

    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/ Service Email: service_rj@ruijienetworks.com Technical Support: http://www.ruijienetworks.com/service.aspx...

  • Page 4: Product Overview

    1 Product Overview Launched by Ruijie independently, RG-S7808C series next generation core switches adopt the crossbar architecture and support dual supervisor modules and power supply redundancy. The RG-S7808C: designed with 8 transverse slots, supporting dual supervisor modules and providing 6 service module slots;...

  • Page 5: Product Appearance

    RG-S7808C switch is a class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures. Product Appearance The hardware system of the RG-S7808C switch is composed of the chassis, the power system, modules and the cooling system.

  • Page 6: Back Panel

    Note: Supervisor module slots Slot for system power supply module Service module slots Anti-static wrist strap socket Cable management bracket Ensure the supervisor module, service module, switch fabric module and power supply module are removed from the chassis before you move or transport the RG-S7808C chassis. Back Panel The back panel of the RG-S7808C switch is shown in Figure 1-3.

  • Page 7: Power Supply

    Note: PoE power supply slot Fan Tray Direction sign for installing air filter Handle of the fan tray Captive screw of the air filter Captive screws of the fan tray Air filter module For S7808C, the PoE power supply slot consists of a frame of PoE power supply module-- M78-PSE . For more information, please refer to M78-PSE.

  • Page 8: Module Appearance

    The modules of the RG-S7808C switch provide 10/100/1000M auto-sensing Ethernet copper ports, 1000 Mbps/100 Mbps SFP (single-mode/multi-mode) optical fiber interfaces and 10G/40G optical fiber interfaces. 1.2.1 M7800C-CM M7800C-CM is the supervisor module of the RG-S7808C series switches and is designed with management and switching functions. Module Appearance...

  • Page 9: Specifications

    To secure data and prevent damage to the device, it is recommended to use high-quality flash disks produced by reliable manufacturers. The USB port is compatible with most USB controllers but may be unable to identify some USB disk models. Console port: As a serial communications port, it uses the RS-232 interface level and standard RJ-45 connector.
  • Page 10 100BASE-FX(1310nm) Multi-mode or single-mode optical fiber, supported by SFP ports while not supported by SFP+ ports. 100BASE-FX (1550nm) Single-mode optical fiber, supported by SFP ports while not supported by SFP+ ports. 1000BASE-SX (850nm) Multi-mode optical fiber 1000BASE-LX (1310nm) Single-mode optical fiber 1000BASE-LH (1310nm) Single-mode optical fiber Transmission...
  • Page 11 Solid green The port is connected at 1000Mbps. Solid yellow The port is connected at 100Mbps. Blinking The port is transmitting and receiving data. The port link is NOT connected. SFP+ port LED Link/ACT Solid green The port is connected. Blinking The port is transmitting and receiving data.
  • Page 12 M7800C-24SFP/12GT4XS-EA module provides 12 10/100/1000BASE-T RJ45 ports, 24 SFP ports and 4 SFP+ ports. RJ45 ports support auto-negotiation. SFP ports 1F-12F are optical/electrical ports. All SEP ports support access rates of 100/1000M and hot swapping. SFP+ ports support hot swapping, 10G SFP+ modules and Gigabit SFP modules.
  • Page 13 EMC Standards GB9254-2008 CLASS A Safety Standards GB4943-2011 Operating 0 to 50° C Temperature Storage -40 to 70° C Temperature Operating Humidity 10% to 90% RH (non-condensing) MTBF 335,000 hours Weight Net weight: 2.8 kg Dimensions 412 mm x 390 mm x 40.16 mm (W x D x H) 1.2.4 M7800C-36GT12SFP4XS-EA Module Appearance...
  • Page 14 Flash Memory 512 MB SDRAM DDRIII 1 GB 36 10/100/1000BASE-T RJ45 ports, External Port 12 SFP ports (F1-F12 are optical/electrical ports) 4 SFP+ ports 10/100/1000BASE-T Cat-5 UTP 100BASE-FX(1310nm) Multi-mode or single-mode optical fiber, supported by SFP ports while not supported by SFP+ ports. 100BASE-FX (1550nm) Single-mode optical fiber, supported by SFP ports while not supported by SFP+ ports.
  • Page 15 Initialization is in progress. Continuous blinking indicates Blinking green errors. Solid green The module is operational The port link is NOT connected. Solid green The port is connected at 1000Mbps. GT port LED Link/ACT Solid yellow The port is connected at 10/100Mbps. Blinking The port is transmitting and receiving data.
  • Page 16 External Port M7800C-48GT4XS-P-EA provides 48 10/100/1000BASE-T RJ45 ports and 4 SFP+ ports. The RJ45 ports support auto-negotiation at 10/100/1000 Mbps, and the SFP+ ports support 10G SFP+ modules, Gigabit SFP modules and hot swapping. Copper ports do not support half-duplex at 10/100Mbps. PoE Power Supply The M7800C-48GT4XS-P-EA supports IEEE802.3af and IEEE802.3at PoE.
  • Page 17 Port Type 48 copper ports (PoE-capable and PoE+-capable) , 4 SFP+ ports 10/100/1000BASE-T Cat-5 UTP 1000BASE-SX (850nm) Multi-mode optical fiber 1000BASE-LX (1310nm) Single-mode optical fiber 1000BASE-LH (1310nm) Single-mode optical fiber 1000BASE-ZX (1550nm) Single-mode optical fiber 10GBASE-SR (850nm) Multi-mode optical fiber Transmission 10GBASE-LR (1310nm) Single-mode optical fiber...
  • Page 18 Solid red The module is faulty. High temperature alarm. The system keeps Solid yellow operating but the performance is affected Initialization is in progress. Continuous blinking Blinking green indicates errors. Solid green The module is operational The port link is NOT connected. Solid green The port is connected at 1000Mbps.
  • Page 19 Weight Net weight: 2.8 kg Dimensions 412 mm x 390 mm x 40.16 mm (W x D x H) 1.2.8 RG-PA1600I-F Module Appearance Figure 1-13 Appearance of the RG-PA1600I-F Module External port The RG-PA1600I-F module provides 12 VAC input to the overall system of the RG-S7808C switch. The front panel of the power supply module provides a 3-pin power port, which can be connected to standard 16A power cord.
  • Page 20 Power Cord 16A power cord Requirement When you plug in the power cord, please fasten the anti-loose buckle to the power cord to prevent loosening. Operation Altitude: 4000m max. Storage Altitude: 4000 max. 1.2.9 RG-PA600I-F Module Appearance Figure 1-14 Appearance of the RG-PA600I-F Module External Port The RG-PA600I-F module provides 12 VAC input to the overall system of the RG-S7808C switch.
  • Page 21 Power Cord 10A power cord Requirement When you plug in the power cord, please fasten the anti-loose buckle to the power cord to prevent loosening. Operation Altitude: 4000m max. Storage Altitude: 4000 max. 1.2.10 M78-PSE Figure 1-15 Appearance of the RG-M78-PSE Module Note: Captive screw of the PSE module Jacks for PoE cables...
  • Page 22 Do not connect the PoE power cord to the system power supply. The 3-pin power port for the PoE module is on the M78-PSE-L module. The M78-PSE-L module provides two PoE power module slots (PoE1 and PoE2) and two 3-pin power ports (port for PoE1 is the left one of marked on Figure 1-16;...
  • Page 23 Solid red Output undervoltage Solid red Output overvoltage Solid green Blinking red Communication fails Specifications Module Model RG-PA3000I-PL Rated Voltage 100 to 120 VAC, 210 to 240 VAC; 50/60 Hz Range Max Voltage 90 to 264 VAC; 47 to 63 Hz Range 90 to 176 VAC Power: 1200 W...
  • Page 24 There is no power input Blinking green The module is in standby mode Solid green Solid yellow Persistent overcurrent. Solid green Solid yellow Temperature alarm Solid red Over-temperature causes power-off Solid red AC is powered off. Solid red Short circuit. Solid red Output undervoltage Solid red...
  • Page 25 There is no power input Blinking green The module is in standby mode Solid green Solid yellow Persistent overcurrent. Solid green Solid yellow Temperature alarm Solid red Over-temperature causes power-off Solid red AC is powered off. Solid red Short circuit. Solid red Output undervoltage Solid red...

  • Page 26: Preparation Before Installation

    Dimension 167.5 mm x 132 mm x 133 mm (W x D x H) Status Meaning The fan is NOT receiving power or fails. Status Solid green The fan is operational. Features Function Meaning Status Monitoring Rotational speed monitoring, failure alarm Automatic Speed-adjustment controlled by temperature Speed-adjustment...

  • Page 27: Static Discharge Damage Prevention

    Find out the location of the emergency power supply switch in the room before installation. First cut off the power supply in case of an accident. Be sure to make a careful check before you shut down the power supply. Do not place the equipment in a damp/wet location.

  • Page 28: Installation Site Requirements

    2.1.5 Laser Safety Among the modules supported by RG-S7808C, there are a great number of optical modules that are Class I laser products. Precautions: When a fiber transceiver works, ensure that the port has been connected with a fiber or is covered with a dust cap so as to keep out dust and avoid burning your eyes.

  • Page 29: Temperature Requirements

    2.2.4 Temperature Requirements To ensure the normal operation and a prolonged useful life of the RG-S7808C, you must maintain an appropriate temperature in the equipment room. Too high or low temperature for a long period of time may damage the equipment. In an environment with high temperature, the equipment is subjected to even greater harm, as its performance may degrade significantly and its useful life may be shortened in the case of long-term exposure that expedites the aging process.
  • Page 30 80W (M7800C-36GT12SFP4XS-EA) + 176W (reserved power consumption for the whole switch) = 668W. It is recommended that you adopt one RG-PA1600I-F or two RG-PA600I-F modules. The following table lists the power consumption of each module: RG-S7808C Series Modules Maximum Power Consumption (W) M7800C-CM...

  • Page 31: Emc Grounding

    The lightning protection system of the facility is a separate system that consists of the lightning rod, down lead conductor and the connector to the grounding system, which usually shares the power reference ground and yellow/green safety cable ground. The lightning discharge ground is for the facility only, irrelevant to the equipment. For lightning protection, see Appendix C.
  • Page 32 Be sure that the square hold strip is at least 125 mm far from the outboard front door and the door is at most 25 mm thick to ensure a minimum available distance of 100 mm. The front door is at least 500 mm far from the back door, Figure 2-3 Cabinet Dimensions Be sure that the slide rail in the cabinet is enough to bear the weight of a RG-S7808C and its installation accessories.

  • Page 33: Product Installation

    3 Product Installation RG-S7808C series Ethernet switch must be used and fixed in the room. Make sure you have carefully read part 2 and this part, and be sure that the requirements set forth in part 2 have...

  • Page 34: Installation Procedure

    3.1 Installation Procedure 3.2 Installation Verification The RG-S7808C is complicated equipment, so you must carefully plan and arrange the installation location, networking mode, power supply, and wiring before installation. Verify the following before installation: The installation location is of a good air flow. The installation location meets the temperature and humidity requirements of the equipment.
  • Page 35 Installing the Air Filters of the Supervisor Module and Service Module RG-S7808C Figure 3-1 Air Filter Location of the Supervisor Module and Service Module on RG-S7808C Switch Note: Captive screw Air filter To install the air filter , follow these steps: Insert the air filter along the slide rail.

  • Page 36: Mounting Cable Management Brackets

    Tighten the captive screws on the power module to fix it. Figure 3-3 Installing the PoE frame on the RG-S7808C 3.5 Mounting Cable Management Brackets Make sure the antistatic wrist strap is grounded well and wear the antistatic wrist strap. RG-S7808C cable management bracket is not mounted before delivery.

  • Page 37: Mounting The Cabinet

    3.6 Mounting the Cabinet Precautions When you install the cabinet, pay attention to the following: All expansion bolts for fastening the cabinet base to the ground should be installed and tightened in sequence from bottom up (large plain washer, spring washer, and nut), and the installation holes on the base and the expansion bolts should be well aligned.

  • Page 38: Mounting The Switch To A Cabinet

    Note that the space between neighboring standard installation holes is a little smaller than that between an auxiliary installation hole and its neighboring standard installation hole. When installing a slide rail for the RG-S7808C series, ensure that the plane to carry the chassis should be installed on the plane of delimiters (entire-U delimiter) of the two neighboring RUs as shown in Figure 3-5.

  • Page 39: Connecting The System Ground

    Figure 3-6 Slide Rail Installation Positions Place the switch on the slide rail, and drive it smoothly into the cabinet until the front bracket reaches the square hole strip. Align the installation holes on the bracket with the cage nuts on the square hole strip, and mount them with screws. Figure 3-25 Mounting the Switch into the Cabinet 3.8 Connecting the System Ground A good grounding system protects your switch against lightning strikes and interferences and ensures its normal...

  • Page 40: Installing Power Supplies

    (12AWG). 3.9 Installing Power Supplies The RG-S7808C series switches provide two system power supplies -- RG-PA1600I-F and RG-PA600I-FAC power supplies, and two PoE power supplies -- RG-PA3000I-PL and RG-PA1600I-PL. Before performing the following procedures, wear an anti-static wrist strap close to your kin and keep it grounded well.

  • Page 41: Installing Fans

    Insert the power module into the slot along the rail until the rear connector of the power module stays in good contact with the rear panel. Tighten the captive screws on the power module to fix it. Figure 3-9 Installing Power Supplies Install the PoE power system The PoE power system and the DC power system share the same installation steps with the AC power system.

  • Page 42: Installing Modules

    Do not remove the fan tray forcibly. You can use the fan handle. Otherwise, component damage may occur, which causes deformation of the fan tray, and the fan tray cannot be removed. 3.11 Installing Modules Always wear an anti-static wrist strap when installing the module and the metallic part of the anti-static wrist strap should be fully touched with the skin.

  • Page 43: Installing Swappable Interface Modules (Optional)

    3.12 Installing Swappable Interface Modules (Optional) Make sure the optical modules connected to both ends of a fiber are the same type while replacing swappable optical modules. Preparation Wear an anti-static wrist strap to your wrist and tighten the lock. Make sure it is properly grounded. Take out the SFP+/SFP/QSFP+ module you want to install from packing bag.

  • Page 44: Installing Sfp+ Cables

    Use the fiber optical patch cord to connect the SFP/SFP+ module to the fiber optical network. Select the patch cord with the connector corresponding to the port. After the patch cord is connected, the Link/ACT Status LED is on. Otherwise, please check connection of the patch cord.

  • Page 45: Connecting The Power Cord

    Figure 3-16 Bending Radius and Cable Diameter Use an SFP+ cable to connect two SFP+ ports close to each other. Take the following steps to install the SFP+ module: Wear an anti-static wrist strap close to your skin and have it properly grounded. Take out the SFP+ module you want to install from the packing bag.

  • Page 46: System Debugging

    3.14 Installation Verification Verify if the external power supply matches the distribution panel of the cabinet. After installing the equipment, verify if the front/back cabinet doors can be closed. Verify that the cabinet has been fastened completely, and does not move or tilt. Verify that the equipment has been installed in the cabinet, and all the cables have been fastened to the cabinet.

  • Page 47: Setting Terminal Parameters

    Setting Terminal Parameters Start the PC and run the terminal simulation program on the PC, such as Terminal on Windows 3.1 or HyperTerminal on Windows 95/98/NT/2000/XP. Set terminal parameters. The parameters are as follows: baud rate 9600, data bit 8, parity check none, stop bit 1, and flow control as none.

  • Page 48: Power-On Startup

    After selecting the serial port, click OK. The Serial Port Parameter Setting window is displayed, as shown in Figure 4-4. Set the baud rate to 9600, data bit to 8, parity check to none, stop bit to 1, and flow control to none. Figure 4-4 After setting the serial port parameters, click OK.

  • Page 49: Monitoring And Maintenance

    Fan and power supply working status Temperature status For the monitoring commands, see RG-S7808C series Software Configuration Guide. RG-S7808C supports remote maintenance. If RG-S7808C and the Internet are connected, the user can log in to the RG-S7808C via Telnet and maintain RG-S7808C remotely through various monitoring commands.

  • Page 50: Troubleshooting

    Replacing Fuses To replace the old fuse wire with the correspondent new one, please contact the technical support representatives of Ruijie Networks. The following table lists the specifications for the module fuses. Module Fuse Slot Number Fuse Specification...

  • Page 51: General Installation Troubleshooting Flow

    Check the connection of the serial port and its parameters Check the connection of the fibers or cables of various ports Contact Technical Support of Ruijie Networks for hardware problems 6.2 Common Troubleshooting Procedures Fault 1: The AC power module does not work. Fault Description: The Status LED of each service module is OFF, the Power LED of the fan tray is OFF, and the fan does not work.
  • Page 52 RG-S7808C Software Configuration Guide. If not, modify the serial port configuration parameters. If there is still no serial port printed information, please contact Ruijie Customer Service Department for technical support. Fault 7: The serial port console outputs illegible characters.

  • Page 53: Replacing Modules

    Check whether the rates of the two sides match and whether the optical fiber type meets requirements. In addition, for ports supporting different rates, check whether rate modes are configured correctly. If above mentioned methods do not take effect, please contact Ruijie Networks for technology assistance. 7 Replacing Modules 7.1 Removing, Cleaning and Installing Air Filter...

  • Page 54: Removing Swappable Interface Modules (Optional)

    Note A: Air filters to be removed B: Air filters to be installed 7.2 Removing Swappable Interface Modules (Optional) 7.2.1 Removing SFP+/SFP Modules Take the following steps to remove SFP/SFP+ modules: Unplug the optical fiber. Turn down the handle of the module until it is horizontal. Pull the tab to take out the SFP/SFP+ module, as shown in figure 7-2.
  • Page 55 Precaution Pull the tab out before unplugging the cables. Otherwise, the module or the slot can be damaged. Immediately install the dust plug to the module port and the switch fiber port. 7.3 Replacing Modules Preparation Wear an anti-static wrist strap close to your skin and have it properly grounded. Take out the module from the package.

  • Page 56: Removing Power Modules

    In order to ensure the reliability of the system ventilation and heat dissipation performance and address the requirement of the dust-filter, filler panel needs to be installed in the slot where no supervisor module or service module has been installed. If you want to remove the module when the device is electrified, you need to insert the new module or install the filler panel within 10 minutes.

  • Page 57: Removing Fans

    7.5 Removing Fans Do not touch any bare wire, terminal or the power instruction on the switch. The fan tray supports hot swapping, If you want to remove the fan tray when the switch is operational, do not remove the fan tray until the fan stops rotating, Besides, do not put your hands inside the fan tray. If you remove the fan tray when the switch is operational, install another fan tray quickly to ensure normal operation of the switch and avoid damage to the switch.

  • Page 58: Connecting The External Port Cables

    Note: A: PoE power frame modules to be removed B: PoE power frame modules to be installed 8 Cables This chapter describes the precautions and simple steps for cable connection and bundling. See Appendix D cabling Recommendations in Installation for detailed cabling and bundling. 8.1 Connecting the External Port Cables Precautions Correctly distinguish single-mode and multi-mode fibers and ports.

  • Page 59: Appendix A Connectors And Media

    Bundle the drooping part of the fibers and twisted pairs of each module, and lead them to both sides of the chassis for convenience. On the both sides of the chassis, fasten the fibers and twisted pairs to the cabinet cable management ring or bracket. For the power cables, you should bundle them closely along the bottom of the chassis, in a straight line wherever possible.

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