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H3C LSWM1FANSC Скачать руководство пользователя страница 5

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Содержание LSWM1FANSC

Страница 1: ...H3C LSWM1FANSC and LSWM1FANSCB Fan Assemblies Installtion New H3C Technologies Co Ltd http www h3c com Document version 6W103 20181205 ...

Страница 2: ...r respective owners Notice The information in this document is subject to change without notice All contents in this document including statements information and recommendations are believed to be accurate but they are presented without warranty of any kind express or implied H3C shall not be liable for technical or editorial errors or omissions contained herein Environmental protection This prod...

Страница 3: ...oices keywords or arguments that are optional x y Braces enclose a set of required syntax choices separated by vertical bars from which you select one x y Square brackets enclose a set of optional syntax choices separated by vertical bars from which you select one or none x y Asterisk marked braces enclose a set of required syntax choices separated by vertical bars from which you select a minimum ...

Страница 4: ...as a Layer 2 or Layer 3 switch or a router that supports Layer 2 forwarding and other Layer 2 features Represents an access controller a unified wired WLAN module or the access controller engine on a unified wired WLAN switch Represents an access point Represents a wireless terminator unit Represents a wireless terminator Represents a mesh access point Represents omnidirectional signals Represents...

Страница 5: ...Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your comments ...

Страница 6: ...view 1 LSWM1FANSC fan tray 1 Overview 1 Specifications 1 LSWM1FANSCB fan tray 2 Overview 2 Specifications 3 Installing and removing a fan tray 4 Safety guidelines 4 Tools required 4 Installing a fan tray 4 Removing a fan tray 5 ...

Страница 7: ...n and hot swapping It can automatically adjust the fan speed providing powerful heat dissipation for the device Figure 1 LSWM1FANSC fan tray 1 Captive screw 2 Airflow direction label 3 Fan tray handle Specifications Table 1 LSWM1FANSC specifications Item Specifications Fans Two 40 40 28 mm 1 57 1 57 1 10 in fans Airflow direction Fans blow air from the power module side to the network port side Ma...

Страница 8: ...y 5 to 95 non condensing LSWM1FANSCB fan tray Overview The LSWM1FANSCB fan tray draws in hot air from the network port side to the power module side It comprises two separate fans The LSWM1FANSCB features small size fast heat dissipation and hot swapping It can automatically adjust the fan speed providing powerful heat dissipation for the device Figure 2 LSWM1FANSCB fan tray 1 Captive screw 2 Airf...

Страница 9: ...n Fans draw in air from the network port side to the power module side Max fan speed 18500 R P M Max airflow 45 CFM Max power consumption 19 5 W Voltage 12 V Operating temperature 0 C to 45 C 32 F to 113 F Relative humidity 5 to 95 non condensing Storage temperature 40 C to 75 C 40 F to 167 F Relative humidity 5 to 95 non condensing ...

Страница 10: ...Tools required Prepare the following tools when installing and removing a fan tray Phillips screwdriver ESD preventive wrist strap Installing a fan tray TIP Before installing a fan tray make sure the air flow of the fan tray is as required 1 Wear an ESD preventive wrist strap and make sure it makes good skin contact and is well grounded 2 Take the fan tray from the package and check that the fan t...

Страница 11: ...icity Do not touch rotating fans when replacing a fan tray with the device running 1 Wear an ESD preventive wrist strap and make sure it makes good skin contact and is well grounded 2 Face the fan tray to be removed from the device Loosen the captive screws on the fan tray with a Philips screwdriver until the captive screws fall off the device as shown in callout 1 in Figure 4 3 Grasping the handl...

Страница 12: ...e out the fan tray after the fans stop rotating Do not touch the fans even if the fans stop rotating to avoid affecting the fan balance which can cause greater fan operation noise To ensure normal operation of the device install a new fan tray within two minutes after the fan tray is removed if you replace a fan tray with the device running 2 1 ...

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