Juniper Networks SSG 20 manual DB-9 Connector Pinouts Name Description, Dcd, Dtr, Rts, Ring

Page 61

Figure 23 shows the location of the pins on the DB-9 female connector.

Figure 23: DB-9 Female Connector

Table 12 provides the DB-9 connector pinouts.

Table 12: DB-9 Connector Pinouts

Pin

Name

I/O

Description

 

 

 

 

1

DCD

I

Carrier Detect

 

 

 

 

2

RxD

I

Receive Data

 

 

 

 

3

TxD

O

Transmit Data

 

 

 

 

4

DTR

O

Data Terminal Ready

 

 

 

 

5

GND

N/A

Signal Ground

 

 

 

 

6

DSR

I

Data Set Ready

 

 

 

 

7

RTS

O

Request To Send

 

 

 

 

8

CTS

I

Clear To Send

 

 

 

 

9

RING

I

Ring Indicator

 

 

 

 

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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 WebUI Conventions OrganizationCLI Conventions Navigational Path and Configuration SettingsObtaining Documentation and Technical Support Hardware Overview Port and Power Connectors System Status LEDs Front PanelStatus LED Descriptions Name Color Name Color Status Description LAN Port LEDs Name Color Status Description Port DescriptionsLink TX/RXMini PIMs for the SSG Mini Physical Interface Module Port DescriptionsMini PIM LED States on the SSG Type Name Color Description Back Panel Power AdapterRadio Transceivers Grounding Lug USB Port Antennae TypesInstalling and Connecting the Device Before You Begin Installing EquipmentSSG 20 Front-mount Connecting the Power Connecting Interface Cables to a DeviceConnecting a Device to an Untrusted Network Connecting a Device to a NetworkSerial AUX/Console Ports Connecting Mini PIMs to an Untrusted NetworkMicrofilter and Splitter on Your Network Connection Connecting a Device to an Internal Network or a WorkstationWireless Antennae Configuring the Device Using a Console Connection Accessing a DeviceUsing the WebUI WebUI Login Prompt Using TelnetDefault Physical Interface to Zone Bindings Port Label Default Device SettingsDMZ Interface Zone Wireless and Logical Interface BindingsRoot Admin Name and Password Basic Device ConfigurationBridge Group Interfaces Date and TimeManagement Services Administrative AccessHostname and Domain Name Default RouteManagement Interface Address Basic Wireless Configuration Backup Untrust Interface ConfigurationDefault SSG 20-WLAN Configuration WPA-PSK Wireless Authentication and Encryption OptionsWPA WPA2-PSKActivate wireless changes ADSL2/2+ Interface Mini PIM ConfigurationVirtual Circuits PPPoE or PPPoA Static IP Address and Netmask T1 Interface Isdn InterfaceE1 Interface Modem Interface Verifying External Connectivity Basic Firewall ProtectionsResetting a Device to Factory Defaults Page Required Tools and Parts Servicing the DeviceReplacing a Mini-Physical Interface Module Removing a Mini PIM Removing a Blank FaceplateRemoving a Mini PIM Installing a Mini PIMBottom of Device Upgrading MemoryUnlocking the Memory Module 56 „ Upgrading Memory Specifications Electrical PhysicalEnvironmental Tolerance Certifications SafetyEMC Emissions EMC ImmunityRJ-45 Connector Pinouts Name Description ConnectorsGND DSRDCD DB-9 Connector Pinouts Name DescriptionDTR RTSPage Initial Configuration Wizard Rapid Deployment Window Administrator Login WindowPhysical Interface Window Wlan Access Point WindowADSL2/2+ Interface Window Adsl Interface Configuration WindowVPI/VCI Fields in Adsl Interface Configuration Window DescriptionT1 Physical Layer Tab Window T1 Interface WindowsFields in T1 Physical Layer Tab Window Description 70 „ Page Cisco Hdlc Option with Cisco Hdlc Tab Window E1 Physical Layer Tab Window E1 Interface WindowsFields in E1 Physical Layer Tab Window Description Field Description Isdn Interface WindowsSPID1 Fields in Isdn Physical Layer Tab Window DescriptionSPID2 Page Eth0/0 Interface Untrust Zone Window 92 Modem Interface WindowEth0/1 Interface DMZ Zone Window Bgroup0 Interface Window Bgroup0 Interface Trust Zone WindowFields in Bgroup0 Interface Window Description Wireless0/0 Interface Trust Zone WindowInterface Summary Window Fields in Wireless0/0 Interface Window DescriptionSsid Physical Ethernet Dhcp Interface Window Wireless Dhcp Interface WindowConfirmation Window Confirmation WindowAdsl IndexVPI/VCI
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