Cisco 3800 Series Specifications

Quick Start GuideCisco 3800 Series Integrated Services Routers Quick Start GuideINCLUDING LICENSE AND WARRANTY1 Cisco 90-Day Limited Hardware Warrant

10 WarningBefore working on a system that has an on/off switch, turn OFF the power and unplug the power cord. Statement 1WarningRead the installation

11 WarningOnly trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030WarningTo prevent perso

12 The brackets are shown in Figure 3 and Figure 4.Figure 3 Rack-Mounting Brackets for Cisco 3825 RoutersFigure 4 Rack-Mounting Brackets for Cisco 384

13 Figure 5 Bracket Installation for Front MountingFigure 6 Bracket Installation for Rear MountingFigure 7 Bracket Installation for Center Mounting wi

14 Figure 8 Bracket Installation for Center Mounting with Rear Panel ForwardInstalling the Router in a RackCaution Be sure to leave space above and be

15 Figure 9 Attaching the Cable Management Bracket to the Cisco 3825 RouterGrounding the ChassisWarningThis equipment must be grounded. Never defeat t

16 Figure 10 NEBS-Compliant Chassis Ground Connection on Cisco 3825 ChassisFigure 11 NEBS-Compliant Chassis Ground Connection on Cisco 3845 Chassis5

17 WarningHazardous network voltages are present in WAN ports regardless of whether power to the router is OFF or ON. To avoid electric shock, use cau

18 Note 120 VAC, 15 A applies to AC and AC-IP power supplies in Cisco 3825 and Cisco 3845 routers.Note This product requires surge protection to be pr

19 Wiring Procedure for DC InputTo connect the router to a DC power source, perform the following steps: Step 1 Remove power from the DC circuit. To e

2 1 Cisco 90-Day Limited Hardware Warranty TermsThere are special terms applicable to your hardware warranty and various services that you can use du

20 WarningThe illustration shows the DC power supply terminal block. Wire the DC power supply as illustrated. The proper wiring sequence is ground to

21 Figure 14 DC Wire Routing and Attachment for Cisco 3825 RoutersFigure 15 DC Wire Routing and Attachment for Cisco 3845 RoutersApproved Scenarios an

22 Figure 16 Connecting to One Source Only—Source A or Source BIn Figure 17, source A and source B share common negative terminal connections.Figure 1

23 Figure 18 Connecting Source A and Source B with Common Positive TerminalsIn Figure 19, source A and source B are wired with opposite polarity groun

24 Note For information about installing a second power supply in the Cisco 3845 router, see the Cisco 3800 series hardware installation documentation

25 WarningNever touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. Statement 103

26 System Management ConnectionsThe connections described in Table 4 provide system management access.Note The USB ports (version 1.1) are intended fo

27 in the online Cisco 3800 series hardware installation documentation at the following URL: http://www.cisco.com/univercd/cc/td/doc/product/access/ac

28 AUX PWR2 — Front Off IP phone power system 2 not presentSteady green Present and enabledAmber Powered but malfunctioningAIM0 Front Rear Off AIM0 no

29 Verify the Hardware ConfigurationTo display and verify the hardware features, enter the following commands:• show version—Displays the system hardw

3 2 OverviewThe Cisco 3800 series integrated services routers include the Cisco 3825 and Cisco 3845 routers. Both routers support WAN interface cards

30 Interface Card PortsInterface cards can be inserted either directly into a router slot or into a slot in a network module. Interface Card in Router

31 Tip If the messages above do not appear, SDM and the Cisco Router and Security Device Manager (SDM) Quick Start Guide were not shipped with your ro

32 entered, becomes encrypted in the configuration.Enter enable secret: xxxxxxStep 5 Enter an enable password that is different from the enable secret

33 no ip routing!interface GigabitEthernet0/0no shutdownmedia-type 100BaseXhalf-duplexip address 172.1.2.3 255.255.0.0!interface GigabitEthernet0/1shu

34 Several messages appear, ending with a line similar to the following:...Copyright (c) 1986-2004 by Cisco Systems, Inc.Compiled <date> <tim

35 To access documentation using Cisco Connection Online (CCO):For Cisco 3800 series routers platform documentation, start on Cisco.com at http://www.

36 12 Obtaining Technical AssistanceFor all customers, partners, resellers, and distributors who hold valid Cisco service contracts, Cisco Technical

37 Severity 3 (S3)—Operational performance of your network is impaired, but most business operations remain functional. You and Cisco will commit reso

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4 Figure 2 Serial Number Location on Cisco 3845 RoutersFor detailed product serial number location on the chassis, see the online Cisco 3800 series ha

40 Corporate HeadquartersCisco Systems, Inc.170 West Tasman DriveSan Jose, CA 95134-1706USAwww.cisco.comTel: 408 526-4000800 553-NETS (6387)Fax: 408 5

5 Items Included with Cisco 3800 Series RoutersYour router package should include the following items in addition to the router:• RJ-45-to-DB-9 consol

6 Warning DefinitionWarningIMPORTANT SAFETY INSTRUCTIONSThis warning symbol means danger. You are in a situation that could cause bodily injury. Befor

7 AvvertenzaIMPORTANTI ISTRUZIONI SULLA SICUREZZAQuesto simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle person

8 AvisoINSTRUÇÕES IMPORTANTES DE SEGURANÇAEste símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais

9 AdvarselVIGTIGE SIKKERHEDSANVISNINGERDette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for legemesbeskadigelse. Før du b