Alaxala AX6600S series Manuál s instrukcemi

ALAXALA AX6600S Hardware Instruction Manual AX66S-H001X Reading and storing this manual: z Before you use the equipment, carefully

Safety Information Safety-2  If anything seems wrong, immediately turn off the power. If smoke or an unusual smell is emanating from the Switch, or

3. Preparation of Interface Cables and Terminals 76 Item Physical specifications Transmission band 400 MHz×km 500 MHz×km2,000 MHz×km 160 MHz×km 200

3. Preparation of Interface Cables and Terminals 77 Item Physical specifications Transmission distance 2 m to 80 km #1: When optical transmission l

3. Preparation of Interface Cables and Terminals 78 3.3 Terminals and connection cables 3.3.1 When connecting an operation terminal to the CONSOLE po

3. Preparation of Interface Cables and Terminals 79 Table 3-15 Operation terminal (when connecting to the MANAGEMENT port) Item Specifications Commu

3. Preparation of Interface Cables and Terminals 80 Physical specifications RJ 45 pin number 10BASE-T 100BASE-TX 8 Not used#1 (d) Not used#1

81 4. Installing a Switch This chapter describes the procedure for installing a Switch. 4.1 Required tools 4.2 Read prior to operation 4.3 Install

4. Installing a Switch 82 4.1 Required tools The following tools are necessary to install a Switch: No. 2 Phillips screwdriver Required when using M5

4. Installing a Switch 83 4.2 Read prior to operation When installing the Switch on a table, position the Switch horizontally on a worktable strong

4. Installing a Switch 84 4.3 Installing a Switch on a desktop A Switch can be placed on a stable, flat surface. Rubber pads are attached to the bo

4. Installing a Switch 85 4.4 Replacing the rack fixture A rack fixture attached to a Switch is used to secure the rack pillars and the front of the

Safety Information Safety- 3  Ensure that the capacity for incoming current to the distribution board is greater than the operating current of the

4. Installing a Switch 86 Figure 4-3 Attaching the rack fixture (1) Left: L (2) Right: R (3) Screws NOTE Use the screws supplied with the optional

4. Installing a Switch 87 Figure 4-4 Removing the rack fixture (1) Left: L (2) Right: R (3) Screws NOTE Make sure you keep the rack fixture and scr

4. Installing a Switch 88 Figure 4-5 Attaching the rack fixture (1) Left: L (2) Right: R (3) Screws NOTE Use the screws supplied with the optional r

4. Installing a Switch 89 4.5 Mounting in a rack The Switch can be mounted in to a 19-inch cabinet rack that conforms to the EIA standard. The proce

4. Installing a Switch 90 Figure 4-7 Installation location of the guide rail (1) Rubber pad (2) Guide rail (3) Rack pillar NOTE Dotted lines (- - -

4. Installing a Switch 91 (3) Guide rail The maximum weight of the AX6604S is 45 kg. The Switch must be installed and carried by at least three peo

4. Installing a Switch 92 Step 1 Install brackets L and R in the rack. For the installation location of the brackets, see Figure 4-11 Installation lo

4. Installing a Switch 93 Figure 4-11 Installation location of the support brackets (1) Support bracket (2) Rack pillar NOTE Dotted lines (- - -)

4. Installing a Switch 94 (2) Screws supplied with the support bracket (Two M4 x 10 screws) NOTE To attach crossbar A, use the M4 screws supplied wi

4. Installing a Switch 95 Step 4 Secure the Switch to the rack. Use the screws to secure the Switch to the rack pillar. Figure 4-14 Securing the Swi

Safety Information Safety-4  Place an insulation cover over the 0 V and −48 V terminals of a DC power cable. Place an insulation cover over the 0 V

4. Installing a Switch 96 Figure 4-15 Attaching crossbar B (1) Mounting hole 1 (2) Mounting hole 2 (3) Cross bar B (4) Thumb screw NOTE Securely ti

4. Installing a Switch 97 Figure 4-16 Installing a guide rail (1) Guide rail Figure 4-17 Installation location of the guide rail (1) Rubber pad

4. Installing a Switch 98 Step 2 Mount the Switch on the guide rails or the shelf. Hold the bottom and the handles of the Switch when mounting the Sw

4. Installing a Switch 99 Figure 4-19 Mounting a Switch on the rack (1) Screws (M5 or M6 x 8) NOTE To secure a Switch to the rack, use the M5 or M

4. Installing a Switch 100 4.6 Connecting and disconnecting the power cable 4.6.1 Replacing the bracket preventing disconnection of the power cable (

4. Installing a Switch 101 Figure 4-21 Attaching the bracket (1) Bracket preventing disconnection of the power cable (2) Support A (3) Support B 4.

4. Installing a Switch 102 When using a Switch at 100 V AC, use the supplied power cable. Using another cable could result in fire or electric shock

4. Installing a Switch 103 CAUTION To disconnect the power cable, set the switch of the power supply unit to be removed to OFF. 4.6.3 Connecting an

4. Installing a Switch 104 Step 2 Remove the terminal board cover from the terminal board. Figure 4-26 Removing the terminal cover (1) Terminal cove

4. Installing a Switch 105 Figure 4-28 Releasing the cable clamp (1) Cable clamp (2) Screws (M5) Step 5 Pass the DC power cable through the cable

Safety Information Safety- 5  Handle power cables carefully. Do not place anything heavy on a power cable. Do not pull, bend, or modify a cable. D

4. Installing a Switch 106 Step 6 Tighten the 0 V terminal and −48 V terminal screws in that order. Figure 4-30 Securing the 0 V terminal and the −

4. Installing a Switch 107 Figure 4-32 Attaching the terminal cover (1) Terminal cover Step 9 Attach the terminal board cover. Figure 4-33 Attachin

4. Installing a Switch 108 After connecting the DC power cable, attach the terminal board cover. Using the power supply unit without the cover could

4. Installing a Switch 109 4.7 Attaching a wrist strap A Switch has a terminal for an antistatic wrist strap. The terminal supports 4 mm banana plug

4. Installing a Switch 110 4.8 Inserting and removing memory cards To use a memory card, insert it in the control and switching unit. CAUTION Remove

4. Installing a Switch 111 Figure 4-36 Checking the ACC LED CAUTION If the ACC LED is lit, the memory card is being accessed. While a memory card i

4. Installing a Switch 112 Figure 4-38 Removing a memory card CAUTION When removing a memory card, do not forcibly pull out the card if it is locked

4. Installing a Switch 113 4.9 Inserting and removing SFP transceivers SFP transceivers with a network interface unit attached can be inserted and r

4. Installing a Switch 114 (2) SFP transceiver (3) Ethernet port (2) Removing an SFP transceiver Press the lever down in the direction of the arrow.

4. Installing a Switch 115 4.10 Inserting and removing XFP transceivers XFP transceivers with a network interface unit attached can be inserted an

Safety Information Safety-6  When pressing the reset button, do not use anything with a fragile tip, or anything that might become caught in the Sw

4. Installing a Switch 116 (1) Lever

4. Installing a Switch 117 4.11 Connecting operation terminals Connect an operation terminal to the CONSOLE port of the Switch. To do so, use an RS-

4. Installing a Switch 118 NOTE After the cable is connected to the port, tighten the screws. Also make sure the cable is firmly connected. Step 2 I

4. Installing a Switch 119 4.12 Connecting interface cables (1) UTP cable Push the connector until you hear a click. Figure 4-46 Connecting a UTP ca

4. Installing a Switch 120 NOTE For details about cleaning optical connectors, see A Cleaning Optical Connectors. (3) Fiber optic cable (LC simplex

4. Installing a Switch 121 4.13 Turning the Switch on and off 4.13.1 AX6604S (AC power supply unit installed) (1) Turning the Switch on Step 1 Mak

4. Installing a Switch 122 Figure 4-50 Turning on the power (1) Power switch Set all power switches to ON within five seconds of turning the firs

4. Installing a Switch 123 Figure 4-51 Checking the LED (1) Control and switching unit (2) STATUS LED (3) ACC LED CAUTION When the ppupdate comman

4. Installing a Switch 124 Figure 4-52 Turning off the power (1) Power switch A Switch has multiple input power supplies. Before turning off the

4. Installing a Switch 125 Figure 4-53 Checking the installation location of the power supply unit (1) Power supply unit (2) Slot number NOTE If y

Safety Information Safety- 7  Do not install the Switch in a dusty or humid location. Do not install the Switch in a dusty or humid location. Do

4. Installing a Switch 126 Figure 4-54 Turning on the power (1) Circuit breaker Set all power switches to ON within five seconds of turning the fi

4. Installing a Switch 127 (2) Turning off the power Step 1 Make sure the software is not being updated (the ppupdate command is not being executed)

4. Installing a Switch 128 Figure 4-56 Turning off the power (1) Circuit breaker A Switch has multiple input power supplies. Before turning off th

4. Installing a Switch 129 Figure 4-57 Checking the installation location of the power supply unit (1) Slot number (2) Power supply unit NOTE I

4. Installing a Switch 130 Figure 4-58 Turning on the power (1) Power switch Set all power switches to ON within five seconds of turning the first

4. Installing a Switch 131 (2) Turning off the power Step 1 Make sure the software is not being updated (the ppupdate command is not being executed)

4. Installing a Switch 132 Figure 4-60 Turning off the power (1) Power switch A Switch has multiple input power supplies. Before turning off the p

4. Installing a Switch 133 Figure 4-61 Checking the installation location of the power supply unit (1) Power supply unit (2) Slot number NOTE If y

4. Installing a Switch 134 Figure 4-62 Turning on the power (1) Circuit breaker Set all power switches to ON within five seconds of turning the f

4. Installing a Switch 135 (2) Turning off the power Step 1 Make sure the software is not being updated (the ppupdate command is not being executed)

Safety Information Safety-8  Do not obstruct the ventilation slots. Do not obstruct the ventilation slots of the Switch. Doing so causes heat to acc

4. Installing a Switch 136 Figure 4-64 Turning off the power (1) Circuit breaker A Switch has multiple input power supplies. Before turning off th

4. Installing a Switch 137 4.14 Other operations (1) Operation management and configuration settings For details about the operation management and

4. Installing a Switch 138

139 5. Adding and Replacing Optional Modules This chapter describes how to add and replace a fan unit, power supply unit, control and switching uni

5. Adding and Replacing Optional Modules 140 5.1 Required tools The following tools are necessary to add, replace, or remove devices: No. 1 Phillips

5. Adding and Replacing Optional Modules 141 5.2 Read prior to operation Adding or replacing optional modules must be performed by a trained techn

5. Adding and Replacing Optional Modules 142 5.3 Replacing a fan unit A fan unit can be replaced while the Switch is on. Replacing a fan unit mus

5. Adding and Replacing Optional Modules 143 Figure 5-2 Removing a fan unit (2) (1) Handle (2) Fan Immediately after you have moved the fan unit,

5. Adding and Replacing Optional Modules 144 (1) Handle (2) Installing a fan unit Step 1 Insert a fan unit in a fan unit slot. Figure 5-4 Installing

5. Adding and Replacing Optional Modules 145 Figure 5-5 Installing a fan unit (2) (1) Screws NOTE Use a screwdriver to tighten the screws. Make su

Safety Information Safety- 9  Do not allow hair or objects near the ventilation slots. Because a Switch is equipped with internal cooling fan unit

5. Adding and Replacing Optional Modules 146 5.4 Adding or replacing a power supply unit A power supply unit can be added while the Switch is on. If

5. Adding and Replacing Optional Modules 147 Figure 5-6 Turning off the power (1) Power switch (2) Power supply unit Step 2 Disconnect the power ca

5. Adding and Replacing Optional Modules 148 Step 3 Loosen the screws of the power supply unit. Figure 5-8 Removing a power supply unit (1) (1) Scr

5. Adding and Replacing Optional Modules 149 CAUTION When removing a power supply unit, install a blank panel. If you continue using the Switch with

5. Adding and Replacing Optional Modules 150 Figure 5-11 Installing a power supply unit (2) (1) Screws NOTE Use a screwdriver to tighten the screws

5. Adding and Replacing Optional Modules 151 Figure 5-12 Turning off the power (1) Circuit breaker (2) Power supply unit Step 2 Set the circuit bre

5. Adding and Replacing Optional Modules 152 Figure 5-13 Disconnecting the power cable (1) Power cable Step 4 Loosen the screws of the power supply

5. Adding and Replacing Optional Modules 153 Figure 5-15 Removing a power supply unit (2) (1) Handles The weight of a DC power supply unit is 5.6

5. Adding and Replacing Optional Modules 154 Figure 5-16 Installing a power supply unit (1) (1) Power supply unit (2) Power supply unit slot Step 2

5. Adding and Replacing Optional Modules 155 Step 3 Connect a power cable to the power supply unit. (For details about how to connect a power cable

Safety Information Safety-10  When removing a fan unit, do not place your hands near the fan if it is rotating. Immediately after a fan unit is re

5. Adding and Replacing Optional Modules 156 5.5 Adding or replacing a control and switching unit Adding or replacing a control and switching unit m

5. Adding and Replacing Optional Modules 157 Figure 5-18 Overview of removing a control and switching unit Step 1 Make sure the control and switchi

5. Adding and Replacing Optional Modules 158 Figure 5-19 Checking the STATUS LED (1) STATUS LED (2) Control and switching unit Step 2 Turn off the

5. Adding and Replacing Optional Modules 159 Step 4 Open the right and left levers of the control and switching unit at the same time (the unit com

5. Adding and Replacing Optional Modules 160 (2) Side Components in a control and switching unit might be very hot. Do not touch any components wit

5. Adding and Replacing Optional Modules 161 Figure 5-23 Installation overview Step 1 Insert a control and switching unit halfway into the slot for

5. Adding and Replacing Optional Modules 162 Figure 5-24 Installing a control and switching unit (1) (1) Control and switching unit (2) Control and

5. Adding and Replacing Optional Modules 163 Step 3 Close the levers of the control and switching unit. (The unit is inserted completely.) Figure 5-

5. Adding and Replacing Optional Modules 164 NOTE Use a screwdriver to tighten the screws. Make sure the screws are firmly tightened. Step 5 Turn on

5. Adding and Replacing Optional Modules 165 4. Match the software version used in the standby system with the version used in the active system (u

Safety Information Safety- 11  Cleaning Remove dust on and around the Switch regularly. In addition to causing the switch to stop, accumulated d

5. Adding and Replacing Optional Modules 166 5.6 Adding or replacing a network interface unit Adding or replacing a network interface unit must be p

5. Adding and Replacing Optional Modules 167 the STATUS LED is on, the unit is on; when it is off, the unit is off). Figure 5-29 Checking the STATUS

5. Adding and Replacing Optional Modules 168 Figure 5-30 Removing a network interface unit (1) (1) Screws CAUTION Loosen the screws completely. If

5. Adding and Replacing Optional Modules 169 Step 5 Remove the network interface unit. (Pull the unit a little way toward you while holding the lev

5. Adding and Replacing Optional Modules 170 NOTE For details about steps 1 to 5 in the figure, see the description of the steps that follow Figure

5. Adding and Replacing Optional Modules 171 Figure 5-34 Installing a network interface unit (1) (1) Network interface unit (2) Network interface

5. Adding and Replacing Optional Modules 172 CAUTION While holding the levers, push the network interface unit carefully until the levers touch the S

5. Adding and Replacing Optional Modules 173 Figure 5-37 Installing a network interface unit (4) (1) Screws NOTE Use a screwdriver to tighten the

5. Adding and Replacing Optional Modules 174

175 Appendix Appendix A. Cleaning Optical Connectors

 Relevant products This manual applies to the AX6604S and AX6608S models.  Export Restrictions If you export this product, please check all restric

Safety Information Safety-12  Do not turn off the Switch power while software is being updated (when the ppupdate command is being executed). When

A. Cleaning Optical Connectors 176 A. Cleaning Optical Connectors A.1 Cleaning the optical connectors of transceivers To clean the optical connector

A. Cleaning Optical Connectors 177 lint, dirt, or other foreign matter. Figure A-2 Checking the optical connector cleaner (1) Optical connector

A. Cleaning Optical Connectors 178 NOTE For instructions on how to use the optical connector cleaner, see the documentation for the optical connector

A. Cleaning Optical Connectors 179 Figure A-5 Cleaning the ferrule tip CAUTION Always use a dedicated optical connector cleaner. If you use anothe

Safety Information Safety- 13  When replacing a fan unit with the Switch turned on, observe the time limit. When replacing a fan unit with the Swi

Safety Information Safety-14  Install an optional module carefully. Follow the procedure below when you install an optional module. Failure to do s

Safety Information Safety- 15  Do not use a TV or a radio near a Switch. Placing a Switch near a TV or a radio could affect both devices. If you h

Safety Information Safety-16  Disposing of a Switch When disposing of a Switch, you should either follow local ordinances or regulations or contact

1. Components Overview 1 1. Components Overview This chapter provides an overview of the various parts of the Switch. 1.1 Switch 1.2 Fan unit (FA

1. Components Overview 2 1.1 Switch The AX6600S series switches are Layer 3 switches suitable for the backbone of a large-scale independent network,

1. Components Overview 3 (1) Control and switching unit (CSU) slot (2) Network interface unit (NIF) slot (3) Rack fixture (4) Handles (5) Wrist stra

1. Components Overview 4 Figure 1-3 Rear view (with a DC power supply unit installed) (1) Power supply unit (PS) slot (2) Fan unit (FAN) slot (3)

1. Components Overview 5 (3) Number of installed power supply units and installation location NOTE Power supply units come in an AC model and a DC m

I Preface About this manual This manual provides hardware instructions for the ALAXALA AX6600S series of multilayer switches. Before you operate the

1. Components Overview 6 and 1.3 Power supply unit (PS). 1.1.2 AX6608S The AX6608S has the following hardware specifications: z Control and switchin

1. Components Overview 7 Figure 1-8 Rear view (with an AC power supply unit installed) (1) Power supply unit (PS) slot (2) Fan unit (FAN) slot (3

1. Components Overview 8 (2) Slot number The following figures show the slot numbers of optional modules for the Switch. Figure 1-10 Front of the

1. Components Overview 9 (3) Number of installed power supply units and installation location NOTE Power supply units come in an AC model and a DC

1. Components Overview 10 and 1.3 Power supply unit (PS). 1.1.3 Accessories The items listed in Table 1-6 Switch accessories are shipped with the Sw

1. Components Overview 11 1.2 Fan unit (FAN) 1.2.1 FAN-11 The FAN-11 fan unit is common to AX6600S series switches, and is included in each Switch.

1. Components Overview 12 1.3 Power supply unit (PS) NOTE Power supply units come in an AC model and a DC model. Do not install both an AC power supp

1. Components Overview 13 (2) LED A power supply unit indicates its status with a combination of two LEDs, as described in the following table. Tabl

1. Components Overview 14 (1) External appearance Figure 1-16 External appearance (1) ALARM LED (2) POWER LED (3) Terminal for measuring voltage (4)

1. Components Overview 15 Table 1-9 LED indications Name POWER (LED: Green) ALARM (LED: Red) Description ON OFF The power supply output voltage is

Preface II Reading sequence of AX6600S series manuals NOTE The Troubleshooting Guide is common to the AX2400S, AX3600S, AX6300S, AX6600S, and AX67

1. Components Overview 16 1.4 Control and switching unit (CSU) The following figures show the external appearance of the control and switching units.

1. Components Overview 17 (1) Front view The front view of the CSU-1A is shown below. Figure 1-18 Front view (1) System operation panel (2) Memor

1. Components Overview 18 NOTE If you press the back and forward buttons at the same time, you can perform a lamp test. For details about operations

1. Components Overview 19 Name Type Status Description SYSTEM1 LED: Green, orange, or red Indicates the Switch status. Green: Operation is possibl

1. Components Overview 20 z MANAGEMENT port (10BASE-T/100BASE-TX): 1 port (1) Front view The front view of the CSU-1B is shown below. Figure 1-2

1. Components Overview 21 NOTE If you press the back and forward buttons at the same time, you can perform a lamp test. For details about operations

1. Components Overview 22 Name Type Status Description SYSTEM2 LED: Green, orange, or red Indicates the status of the power consumption mode#8. Gre

1. Components Overview 23 1.5 Network interface unit (NIF) The following table lists network interface units supported by the Switch. Table 1-12 N

1. Components Overview 24  Front view The front view is shown below. For information about LEDs, see Table 1-13 LED indications. Figure 1-23 Front

1. Components Overview 25 the system operation panel is used, the LED lights up, and the operating status can be checked. If no keys are used for 60

Preface III Conventions: The terms "Switch" and "switch" The term Switch (upper-case "S") is an abbreviation for any or

1. Components Overview 26 Name Type Status Description LINK/TR LED: Green or Orange Indicates the operating status of the Ethernet port.#6 Green: A

1. Components Overview 27 Figure 1-25 Front view (1) STATUS LED (2) LINK/TR LED (3) SEL LED (4) Ethernet port (10/100/1000BASE-T) (5) Ethernet port

1. Components Overview 28 management and switching unit is not duplicated). #3: When the STATUS LED is green. #4: Cable disconnection is also include

1. Components Overview 29 Name Type Status Description LINK LED: Green or Orange Green: A link is established. Orange: A failure has been detect

1. Components Overview 30 Figure 1-27 Front view (1) STATUS LED (2) LINK LED (3) T/R LED (4) Ethernet port (10GBASE-R)  LED Table 1-17 LED indica

1. Components Overview 31 the system operation panel is used, the LED lights up, and the operating status can be checked. If no keys are used for 60

1. Components Overview 32 1.6 Memory card (MC) To use a memory card, install it in a control and switching unit. The memory card is used for the f

1. Components Overview 33 1.7 Transceiver 1.7.1 SFP To use an SFP transceiver, connect it to an Ethernet port on the network interface unit. The SFP

1. Components Overview 34 (1) SFP-SX Figure 1-29 External appearance (1) Label: ALAXALA SFP-SX Label color: Black (2) Lever color: Black (2) SF

1. Components Overview 35 (4) SFP-LH Figure 1-32 External appearance (1) Label: ALAXALA SFP-LH Label color: Green (2) Lever color: Green (5) SFP

1. Components Overview 36 (7) SFP-BX1D Figure 1-35 External appearance (1) Label at the back of the transceiver: ALAXALA SFP-BX1D Label color: Whi

1. Components Overview 37 unit. The XFP transceivers supported by the Switch are listed in Table 1-19 List of XFP transceivers. Table 1-19 List of X

1. Components Overview 38 (2) XFP-LR Figure 1-39 External appearance (1) Label: ALAXALA XFP-LR (2) Lever color: Blue (3) XFP-ER Figure 1-40 External

1. Components Overview 39 1.8 Blank panel When a slot does not contain an optional module, a blank panel is inserted in the slot. The blank panel se

1. Components Overview 40 (3) BPNL-NF11 The blank panel for a network interface unit. Figure 1-44 BPNL-NF11

1. Components Overview 41 1.9 Power cable 1.9.1 CBL-A12 A 2.5 m 200 V AC power cable (sold separately). Use this cable when you use a Switch in a 20

1. Components Overview 42 1.10 Rack fixture A bracket (sold separately) used to attach the Switch to a 19-inch cabinet rack. With this bracket, you

1. Components Overview 43 (1) External appearance Figure 1-49 BRK-12 (1) Left: L (2) Right: R (2) Accessories Installation screws for the BRK-12. F

1. Components Overview 44 1.11 Support bracket 1.11.1 BRK-14 The BRK-14 support brackets are a pair of brackets used for installation of the AX6604S

45 2. Preparation for Installation This chapter describes the environment conditions and preparations required for installation of the Switch. Befo

i Contents 1. Components Overview... 1 1.1 S

2. Preparation for Installation 46 2.1 Preparation workflow The workflow to prepare for installation is shown in Figure 2-1 Flowchart of preparation

2. Preparation for Installation 47 2.2 Installation conditions The general installation requirements for the Switch are described below. The install

2. Preparation for Installation 48 #4: The value is measured at 1 m from the side of the Switch. The number of rotations of the fan varies according

2. Preparation for Installation 49 2.3 Carrying a Switch (1) Number of people The weight of the Switch is shown in the table below. The Switch must

2. Preparation for Installation 50 Figure 2-4 Location of handles for the AX6608S (front) (1) Handles Figure 2-5 Location of handles for the AX6608S

2. Preparation for Installation 51 2.4 Power supply facility 2.4.1 Power supply facility for 100 V AC (1) Outlet Use an outlet shown below, that con

2. Preparation for Installation 52 Ensure that the capacity for incoming current to the distribution board is greater than the operating current of

2. Preparation for Installation 53 (2) Outlet Use an outlet shown below, that conforms to the JIS and NEMA standards. This type of electrical outle

2. Preparation for Installation 54 (4) Requirements for the incoming current to the distribution board The capacity of the incoming current to the di

2. Preparation for Installation 55 Figure 2-8 0 V and −48 V terminals (1) 17.8 mm (max) (2) 17.5 mm (max) (3) 6.3 to 6.9 mm (4) Insulation cover P

Contents ii 3.3.1 When connecting an operation terminal to the CONSOLE port... 78 3.3.2 When connecting an operation terminal to the

2. Preparation for Installation 56 Figure 2-10 Terminal board of the DC power supply unit (1) Cable clamp (2) 0V terminal (screw: M6) (3) −48V termi

2. Preparation for Installation 57 NOTE Generally, the breaker operating current is greater than the rated current. Check the specifications of the

2. Preparation for Installation 58 2.5 Notes on electric noise Electric noise emitted by other devices can cause failures. Note the following points

2. Preparation for Installation 59 2.6 Leakage current The Switch is equipped with a noise filter to prevent failure due to electric noise. As a res

2. Preparation for Installation 60 2.7 Environment conditions (1) Dust Because cooling fan units are mounted in a Switch, do not install them in a hu

2. Preparation for Installation 61 (8) Spraying When spraying pesticide or disinfectant in the room where the Switch is installed, cover the Switch

2. Preparation for Installation 62 2.8 Installation location The Switch can be installed on either a desktop or a 19-inch cabinet rack. (1) On a de

2. Preparation for Installation 63 can use an optional fixture that secures the Switch so that it is recessed 50 mm from the rack pillar. For inform

2. Preparation for Installation 64 Purpose AX6604S AX6608S Specifications For securing a Switch 4 8 For securing the support bracket4 -- When a suppo

2. Preparation for Installation 65 2.9 Maintenance area Ensure a proper amount of space for Switch maintenance as described below. (1) Maintenance

Safety Information Safety- 1 Safety Information  Using the AX6600S series switches correctly and safely z This guide provides important informat

2. Preparation for Installation 66 2.10 Cooling requirements 2.10.1 Airflow The following describes the airflow of the Switch. (1) AX6604S Figure 2-1

2. Preparation for Installation 67 NOTE When equipment with forced air cooling systems is installed near the Switch, interference due to the airflow

2. Preparation for Installation 68 2.11 Device noise Switches contain cooling fans that generate noise. Consider this noise when planning the layout

69 3. Preparation of Interface Cables and Terminals This chapter describes the interface cables and the terminals used for the Switch. 3.1 List of

3. Preparation of Interface Cables and Terminals 70 3.1 List of interface cables This section describes the interface cables used for the Switch. The

3. Preparation of Interface Cables and Terminals 71 Port Transceiver Interface Cable Connector SFP-BX4D 1000BASE-BX40-D Multimode fiber optic cable

3. Preparation of Interface Cables and Terminals 72 3.2 Details about interface cables NOTE To allow for Switch maintenance, fiber optic cables shoul

3. Preparation of Interface Cables and Terminals 73 Physical specifications RJ45 Pin number 10BASE-T 100BASE-TX 1000BASE-T 3 Send (+) (B) S

3. Preparation of Interface Cables and Terminals 74 Item Physical specifications Optical transmission loss (max) 10.0 dB Transmission distance 2 m t

3. Preparation of Interface Cables and Terminals 75 Item Physical specifications Center emission wavelength 1.480 to 1.580 μm Optical transmission p