Related Manuals for 3Com 3C13640
Summary of Contents for 3Com 3C13640
-
Page 1: Installation Guide
3Com Router 3000 ADSL2+ Family Installation Guide Router 3040 (3C13640) Router 3041 (3C13641) Router 3040E (3CR13640-75) Router 3041E (3CR13641-75) www.3Com.com Part Number: 10014936 Rev. AA March 2006... - Page 2 LICENSE.TXT or !LICENSE.TXT. If you are unable to locate a copy, please contact 3Com and a copy will be provided to you.
-
Page 3: Table Of Contents
Table of Contents Table of Contents Chapter 1 Product Overview ..................... 1-1 1.1 Introduction ........................1-1 1.2 Hardware Features of the 3Com Router 3040 ............... 1-2 1.2.1 Appearance......................1-2 1.2.2 System specifications ..................1-3 1.2.3 LEDs ........................1-4 1.2.4 Interface attributes ....................1-4 1.3 Hardware Features of the Router 3041................ - Page 4 3Com Router 3000 ADSL2+ Family Installation Guide Table of Contents Chapter 4 Troubleshooting ....................... 4-1 4.1 Troubleshooting the Power System ................4-1 4.2 Troubleshooting the Configuration System ..............4-1 4.3 Recovering/Replacing a Lost Boot ROM Password............4-2...
-
Page 5: Chapter 1 Product Overview
Chapter 1 Product Overview 1.1 Introduction 3Com Router 3000 ADSL2+ Family are ADSL access routers designed for small office home office (SOHO) subscribers. They provide an uplink ADSL2+ interface and four downlink layer 2 (L2) switched 10/100BASE-T Ethernet interfaces that can be isolated. -
Page 6: Hardware Features Of The 3Com Router 3040
3Com Router 3000 ADSL2+ Family Installation Guide 1. Product Overview 1.2 Hardware Features of the 3Com Router 3040 1.2.1 Appearance (1) Ethernet LED (LAN4) (2) Ethernet LED (LAN3) (3) Ethernet LED (LAN2) (4) Ethernet LED (LAN1) (5) ADSL2+ link LED (DSL LNK) -
Page 7: System Specifications
3Com Router 3000 ADSL2+ Family Installation Guide 1. Product Overview 1.2.2 System specifications Table 1-1 System specifications of the Router 3040 Item Router 3040 1 console port Interface 4 x 10/100 Mbps L2 Ethernet ports 1 ADSL2+ over POTS interface... -
Page 8: Leds
1. Product Overview 1.2.3 LEDs You can gather information about the status of the 3Com Router 3000 Ethernet Family and its interfaces by reading the seven LEDs on its cover, as shown in the illustration. Table 1-2 LEDs on the cover of the Router 3040 Description OFF means no link is present. - Page 9 3Com Router 3000 ADSL2+ Family Installation Guide 1. Product Overview 1.2.4.2 Fast Ethernet (FE) interface Table 1-4 Attributes of the FE interface Attribute Description Connector RJ-45 Interface type MDI/MDIX auto-crossover 10/100 Mbps auto-sensing Full/half duplex Operating mode L2 switching within the scope of the four Ethernet ports 1.2.4.3 ADSL2+ over POTS interface...
-
Page 10: Hardware Features Of The Router 3041
3Com Router 3000 ADSL2+ Family Installation Guide 1. Product Overview 1.3 Hardware Features of the Router 3041 1.3.1 Appearance (1) Ethernet LED (LAN4) (2) Ethernet LED (LAN3) (3) Ethernet LED (LAN2) (4) Ethernet LED (LAN1) (5) ADSL2+ link LED (DSL LNK) -
Page 11: System Specifications
3Com Router 3000 ADSL2+ Family Installation Guide 1. Product Overview 1.3.2 System specifications Table 1-6 System specifications of the Router 3041 Item Router 3041 1 console port 4 x 10/100 Mbps Ethernet ports Interface 1 ADSL2+ over POTS interface 1 ISDN BRI S/T interface... -
Page 12: Leds
3Com Router 3000 ADSL2+ Family Installation Guide 1. Product Overview 1.3.3 LEDs You may gather information about the status of the Router 3041and its interfaces by reading the 10 LEDs on its cover, as shown in Table 1-7. Table 1-7 LEDs on the cover of the Router 3041 Description OFF means no link is present. -
Page 13: Interface Attributes
3Com Router 3000 ADSL2+ Family Installation Guide 1. Product Overview 1.3.4 Interface attributes The Router 3041provides one console port, four 10/100 Mbps Ethernet ports, one ISDN S/T interface, and one ADSL2+ over POTS interface. The following table describes the attributes of the ISDN S/T interface. -
Page 14: Chapter 2 Installing The Router
3Com Router 3000 ADSL2+ Family Installation Guide 2. Installing the Router Chapter 2 Installing the Router 2.1 Safety Precautions Caution: Observe the safety precautions in this section when installing or maintaining your router to avoid bodily injuries or device impairment caused by improper actions. -
Page 15: Installing The Router
3Com Router 3000 ADSL2+ Family Installation Guide 2. Installing the Router 2.2 Installing the Router You can place your router on a sturdy tabletop or workbench or mount it on a vertical surface. 2.2.1 Placing the Router on a Tabletop/Workbench When placing the router on a tabletop or workbench, Make sure that the tabletop or workbench is clean, flat, and sturdy. -
Page 16: Connecting The Ground Wire
3Com Router 3000 ADSL2+ Family Installation Guide 2. Installing the Router 2.3 Connecting the Ground Wire Caution: Properly connect the ground wire before connecting other cables and shorten it as much as possible to prevent the router and the connected device from getting damaged during periods of lightning activities. -
Page 17: Connecting The Router To A Console Terminal
3Com Router 3000 ADSL2+ Family Installation Guide 2. Installing the Router Caution: If the PWR LED is still off after you repeat steps 2 through 4 several times. 2.5 Connecting the Router to a Console Terminal 2.5.1 Console cable The console cable has an RJ45 connector at one end and a DB9 (female) connector at the other end. -
Page 18: Connecting The Router To Lan
3Com Router 3000 ADSL2+ Family Installation Guide 2. Installing the Router 2.6 Connecting the Router to LAN 2.6.1 Ethernet cable A 10/100Base-TX Ethernet interface is usually connected to an Ethernet using a category 5 twisted pair cable, as shown in Figure 2-4: Figure 2-4 Ethernet cable assembly Ethernet cables fit into two categories: straight-through and crossover. -
Page 19: Verifying Installation
3Com Router 3000 ADSL2+ Family Installation Guide 2. Installing the Router 2.7 Verifying Installation After you complete installation, verify that: The proper power supply is used. The grounding wire of the router is correctly connected. The console cable and the power cord are correctly connected. -
Page 20: Chapter 3 Starting And Maintaining The Router
3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router Chapter 3 Starting and Maintaining the Router 3.1 Starting up the Router 3.1.1 Setting up a Configuration Environment 3.1.1.1 Connecting the router to a console terminal To set up a local configuration environment, simply connect the RJ45 connector of the console cable to the console port on the router, and the DB9 connector to the serial port on the console terminal, a PC for example, as shown in Figure 3-1. - Page 21 3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router Step 2: Enter the name of the new connection in the Name field and click <OK>. The dialog box, as shown in Figure 3-3, displays. Step 3: Select the serial port to be used from the Connect Using dropdown menu. The serial port must be the same port connected by the console cable.
- Page 22 3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router Figure 3-4 Setting communications parameters Step 6: Click <OK>. The HyperTerminal dialogue box appears. Step 7: Select Properties. Step 8: In the Properties dialog box, select the Settings tab, as shown in Figure 3-5.
-
Page 23: Powering On The Router
Router starts booting... (V2.00) Starting at 0x1500000... ******************************************** 3Com 3000 Routers Boot ROM, V9.00 ******************************************** Copyright(C) 1997-2003 by 3Com Corp CO., LTD. Compiled at 17:11:06 , Aug 19 2003. Testing memory...OK! bytes SDRAM 8192k... -
Page 24: Maintaining The Router
3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router 3.2 Maintaining the Router 3.2.1 Boot Menu Start the router. When the information “Press Ctrl-B to enter Boot Menu” appears on the terminal screen, press <Ctrl+B>. The system displays:... - Page 25 3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router Select <1> to change the parameters for downloading. The following information is displayed: Change Boot Parameter: '.' = clear field; '-' = go to previous field; ^D = quit...
-
Page 26: Upgrading Programs Through Xmodem
3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router The Boot ROM submenu is displayed: Boot ROM Download Menu: Download Boot ROM with XModem Download Extended Segment of Boot ROM with XModem Restore Extended Segment of Boot ROM from FLASH... - Page 27 3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router Step 3: Change your terminal’s baud rate to the same baud rate for software downloading (115200 bps in this example). After that, disconnect the terminal ([Dial-in/Disconnect]), reconnect it ([Dial-in/Dialing]), and press <Enter>...
-
Page 28: Backing Up And Restoring The Extended Segment Of The Boot Rom Program
3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router Caution: You cannot restore the Boot ROM program on site if you fail to upgrade the entire Boot ROM program. Therefore, you must not upgrade the entire Boot ROM program unless necessary and with help of engineers. -
Page 29: Upgrading Application Programs With Net
3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router Step 1: Enter the Boot Menu, and then select <7> to enter the Boot ROM operation sub-menu. Step 2: Select <3> in the operation sub-menu to restore the extended segment of the Boot ROM from the Flash. - Page 30 3Com Router 3000 ADSL2+ Family Installation Guide 3. Starting and Maintaining the Router ftp password (pw) (blank = use rsh): password, same as the one configured on the FTP server flags (f): set to 0x0 These values are automatically saved after you configure them.
-
Page 31: Chapter 4 Troubleshooting
3Com Router 3000 ADSL2+ Family Installation Guide 4. Troubleshooting Chapter 4 Troubleshooting 4.1 Troubleshooting the Power System Symptoms: POWER LED cannot light. Solution: Check that: The power switch of the router is turned on. The switch of the power source is turned on. -
Page 32: Recovering/Replacing A Lost Boot Rom Password
Flow control = none Terminal emulation = VT100 Reconfigure the parameters if their values are different. 4.3 Recovering/Replacing a Lost Boot ROM Password If the Boot ROM password of the router is lost, contact the local agent of 3Com for help.