Juniper Networks SSG 20 manual Removing a Blank Faceplate, Removing a Mini PIM

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SSG 20 Hardware Installation and Configuration Guide

Removing a Blank Faceplate

To maintain proper airflow through the SSG 20 device, blank faceplates should remain over slots that do not contain mini PIMs. Do not remove a blank faceplate unless you are installing a mini PIM in its empty slot.

To remove a blank faceplate, perform the following steps:

1.Place an electrostatic bag or antistatic mat on a flat, stable surface on which you intend to place the mini PIM.

2.Attach an ESD grounding strap to your bare wrist and connect the strap to the ESD point on the chassis or to an outside ESD point if the SSG 20 device is disconnected from earth ground.

3.Unplug the power adapter from the device. Verify that the POWER LED is off.

4.Loosen and remove the screws on each side of the faceplate using a screwdriver.

5.Remove the faceplate, then place the faceplate in the electrostatic bag or on the antistatic mat.

Removing a Mini PIM

Mini PIMs are installed in the front panel of the SSG 20 device. A mini PIM weighs less than 0.2 lb (106g).

To remove a mini PIM, perform the following steps:

1.Place an electrostatic bag or antistatic mat on a flat, stable surface on which you intend to place the mini PIM.

2.Attach an ESD grounding strap to your bare wrist and connect the strap to the ESD point on the chassis or to an outside ESD point if the SSG 20 device is disconnected from earth ground.

3.Unplug the power adapter from the device. Verify that the POWER LED is off.

4.Label the cables connected to the mini PIM so that you can later reconnect each cable to the correct mini PIM.

5.Disconnect the cables from the mini PIM.

6.If necessary, arrange the cables to prevent them from dislodging or developing stress points:

a.Secure the cables so that it they are not supporting their own weight as they hang to the floor.

b.Place any excess cables out of the way in neatly coiled loops.

c.Use fasteners to maintain the shape of the cable loops.

7.Loosen and remove the screws on each side of the mini PIM faceplate using a screwdriver.

52 Replacing a Mini-Physical Interface Module

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Contents SSG 20 Hardware Installation and Configuration Guide Copyright Notice Table of Contents Appendix B Initial Configuration Wizard About This Guide Organization WebUI ConventionsNavigational Path and Configuration Settings CLI ConventionsObtaining Documentation and Technical Support Hardware Overview Port and Power Connectors System Status LEDs Front PanelStatus LED Descriptions Name Color Name Color Status Description Port Descriptions LAN Port LEDs Name Color Status DescriptionLink TX/RXMini Physical Interface Module Port Descriptions Mini PIMs for the SSGMini PIM LED States on the SSG Type Name Color Description Back Panel Power AdapterRadio Transceivers Grounding Lug Antennae Types USB PortInstalling and Connecting the Device Installing Equipment Before You BeginSSG 20 Front-mount Connecting Interface Cables to a Device Connecting the PowerConnecting a Device to a Network Connecting a Device to an Untrusted NetworkConnecting Mini PIMs to an Untrusted Network Serial AUX/Console PortsConnecting a Device to an Internal Network or a Workstation Microfilter and Splitter on Your Network ConnectionWireless Antennae Configuring the Device Accessing a Device Using a Console ConnectionUsing the WebUI Using Telnet WebUI Login PromptDefault Physical Interface to Zone Bindings Port Label Default Device SettingsDMZ Wireless and Logical Interface Bindings Interface ZoneBasic Device Configuration Root Admin Name and PasswordDate and Time Bridge Group InterfacesAdministrative Access Management ServicesHostname and Domain Name Default RouteManagement Interface Address Backup Untrust Interface Configuration Basic Wireless ConfigurationDefault SSG 20-WLAN Configuration Wireless Authentication and Encryption Options WPA-PSKWPA WPA2-PSKActivate wireless changes Mini PIM Configuration ADSL2/2+ InterfaceVirtual Circuits PPPoE or PPPoA Static IP Address and Netmask Isdn Interface T1 InterfaceE1 Interface Modem Interface Basic Firewall Protections Verifying External Connectivity Resetting a Device to Factory Defaults Page Required Tools and Parts Servicing the DeviceReplacing a Mini-Physical Interface Module Removing a Blank Faceplate Removing a Mini PIMInstalling a Mini PIM Removing a Mini PIMUpgrading Memory Bottom of DeviceUnlocking the Memory Module 56 „ Upgrading Memory Specifications Electrical PhysicalEnvironmental Tolerance Safety CertificationsEMC Emissions EMC ImmunityConnectors RJ-45 Connector Pinouts Name DescriptionGND DSRDB-9 Connector Pinouts Name Description DCDDTR RTSPage Initial Configuration Wizard Administrator Login Window Rapid Deployment WindowWlan Access Point Window Physical Interface WindowAdsl Interface Configuration Window ADSL2/2+ Interface WindowFields in Adsl Interface Configuration Window Description VPI/VCIT1 Interface Windows T1 Physical Layer Tab WindowFields in T1 Physical Layer Tab Window Description 70 „ Page Cisco Hdlc Option with Cisco Hdlc Tab Window E1 Interface Windows E1 Physical Layer Tab WindowFields in E1 Physical Layer Tab Window Description Isdn Interface Windows Field DescriptionSPID1 Fields in Isdn Physical Layer Tab Window DescriptionSPID2 Page 92 Modem Interface Window Eth0/0 Interface Untrust Zone WindowEth0/1 Interface DMZ Zone Window Bgroup0 Interface Trust Zone Window Bgroup0 Interface WindowWireless0/0 Interface Trust Zone Window Fields in Bgroup0 Interface Window DescriptionInterface Summary Window Fields in Wireless0/0 Interface Window DescriptionSsid Wireless Dhcp Interface Window Physical Ethernet Dhcp Interface WindowConfirmation Window Confirmation WindowIndex AdslVPI/VCI