Cisco Systems 545 Serial manual DB-25 Connector, 18shows the DB-25 pin layout

Page 44

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Serial Gateway Cable Connections and Pin-outs

DB-25 Connector

Figure 2-18shows the DB-25 pin layout.

Figure 2-18 DB-25 Pin Layout

1

14

2

15

3

16

4

17

5

18

6

19

7

20

8

21

9

22

10

23

11

24

12

25

13 157145

	Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5
2-24	OL-14912-01

Image 44

Contents Americas Headquarters Customer Order Number Text Part Number OL-14912-01Page N T E N T S Isdn Port Elektrische Sicherheit OL-14912-01 Functionality About the Cisco Unified Videoconferencing 3545 PRI GatewayTCS4 About Gateway FeaturesFeature Description Functionality Cisco Gateway Feature Specifics VGA, XGA, SVGA, SIF, 4SIF, CIF, QCIF, 4CIF, 16CIF Cisco Gateway Feature Specifics About Multimedia Conferencing Multimedia Conferencing through the GatewayAbout Point-to-Point Conferencing About Multipoint ConferencingAbout Gateway IP Network Connections About Gateway Isdn Network ConnectionsPRI Gateways About Gateway Encryption Encrypted VideoconferencingAbout Conferencing via Leased Lines About IP-to-Legacy MCU ConferencingAbout PRI Gateway Call Handling Capacity About Gateway Call Bandwidth OverheadResource Allocation across E1/T1 Lines About Peer-to-Peer ConnectivityGateway Module Installing the Cisco Unified Videoconferencing 3545 GatewayPhysical Description Cisco Unified Videoconferencing 3545 PRI Gateway RTM Component DescriptionPreparing for Installation Cisco Unified Videoconferencing 3545 Serial Gateway RTMVerifying the Package Contents Procedure Related TopicsInstalling the Gateway Before You BeginInstalling the RTM Module Installing the Gateway Module Removing a Module Initial Gateway Configuration Connecting to a PCSetting the IP Address RequirementsChanging the Configuration Tool Login Password Network configuration Main menu displaysUpgrading Gateway Software Click OKConnecting Serial Lines to the Gateway Connecting the Gateway to the NetworkConnecting PRI Lines to the Gateway Serial Gateway Cable Connections and Pin-outs Physical Description of DTE Cables35/RS366-DTE EIA530/RS366-DTE-LOS EIA530A/RS366-DTE Physical Description of DCE Cables 35/RS366-DCEEIA449/RS366-DCE Data Interface Cable Pin-out Configurations EIA-449 DB-37 EIA-530 DB-25 35 M-34Connector Data Interface Pin LayoutsDB-37 Connector DB-25 Connector 18shows the DB-25 pin layoutSignaling Interface Cable Pin-out Configuration Signaling Interface Pin Layout DB-25 ConnectorConnecting the Gateway to a Power Source Accessing the Gateway Administrator InterfaceRegistering the Online Help Netscape Navigator UsersIntroduction Using the Cisco Software Upgrade UtilityLaunching the Cisco Software Upgrade Utility Click Customize Snmp Settings Upgrading SoftwarePin Function Cable Connections and Pin-outsUnit RS-232 9-Pin Serial Port Pin Serial Port Terminal Cable RJ-45 8-Pin IP Network PortTXD+ RXD+Circuit Switch Network Port Isdn PortRXD + TXD +OL-14912-01 Technical Specifications Technical Specifications TableCommunication Interfaces Board LED IndicatorsPush Buttons Power supply ChipsetOperating System MemoryOL-14912-01 Grounding SafetyElectrical Safety High Voltage ESD ProceduresPower Supply Sicherheit Elektrische SicherheitErdung HochspannungESD-Verfahren WarnhinweiseSeguridad Seguridad ElectricaTierra Alto VoltageProcedimientos ESD Mise a la Terre SecuriteSecurite Electrique Alimentation Electrique Prevention des Decharges ElectrostatiquesHaute Tension Safety Compliance Compliance and CertificationsTelecom FCC Part 15 NoticeCISPR24 CE CTR3 CE CTR4Acta Customer Information Canadian Department of Communications NoticeEnvironmental Compliance Did DCEDTE E1/T1 EIA-530 IsdnPRI IN-3Snmp