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Chapter 4      Initial Configuration
  Verifying the Initial Configuration
!no ip routing
!
interface FastEthernet0no shutdown
speed 100
duplex autoip address 172.1.2.3 255.255.0.0
!
Step 12Respond to the following prompts. Enter 2 to save the initial configuration.
[0] Go to the IOS command prompt without saving this config.[1] Return back to the setup without saving this config.
[2] Save this configuration to nvram and exit.
Enter your selection [2]: 2
Building configuration...
Use the enabled mode configure command to modify this configuration.
Press RETURN to get started! RETURN
The user prompt is displayed.
Router>
Step 13Verify the initial configuration. See the “Verifying the Initial Configuration” section on page 4-5 for 
verification procedures.
After the initial configuration file is created, you can use the Cisco IOS CLI to perform additional 
configuration. 
Verifying the Initial Configuration
To verify that the new interfaces are operating correctly, perform the following tests:
 To verify that the interfaces and line protocol are in the correct state—up or down—enter the show 
interfaces command.
 To display a summary status of the interfaces configured for IP, enter the show ip interface brief 
command.
 To verify that you configured the correct hostname and password, enter the show configuration 
command.
After you complete and verify the initial configuration, you can configure your Cisco router for specific 
functions.
Initial Configuration of the Wireless Access Point
The embedded wireless access point (AP) runs its own IOS. You can initially configure the embedded 
wireless AP by using one of the following methods:
 Cisco Configuration Professional (CP) Express
 Setup command facility on the embedded wireless device 
						

							 
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Chapter 4      Initial Configuration
  Initial Configuration of the Wireless Access Point
For information on how to do basic wireless configuration on your router see the “Basic Wireless 
Device” chapter of the Cisco 860 Series, Cisco 880, and Cisco 890 Series Integrated Services Routers 
Software Configuration Guide. 
						

							 
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APPENDIXA
Technical Specifications
This appendix provides router, port, and cabling specifications for the Cisco 860 series, Cisco 880 series, 
and Cisco 890 series Integrated Services Routers (ISRs). It contains the following sections:
 Router Specifications, page A-2
 Wireless Access Point, page A-3
 FE and GE Port Pinouts, page A-3
 Console and Auxiliary Port Connector Pinouts, page A-4
 FXS and FXO Port Connector Pinouts, page A-4
 VDSL2 Port Connector Pinouts, page A-4
 ADSL2+ Port Connector Pinouts, page A-5
 V.92 Port Connector Pinouts, page A-5
 G.SHDSL Port Connector Pinouts, page A-6
 Data BRI Port Connector Pinouts, page A-6
 Voice ISDN BRI Interface Pin Numbers and Functions, page A-6
 Cable Specifications, page A-7
WarningUltimate disposal of this product should be handled according to all national laws and regulations. 
Statement 1040
NoteFor compliance and safety information, see the Regulatory Compliance and Safety Information 
Roadmap that was shipped with the router and the
 Regulatory Compliance and Safety Information for 
Cisco 800 Series and SOHO Series Routers. 
						

							 
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Appendix A      Technical Specifications
  Router Specifications
Router Specifications
Ta b l e A-1 lists the system specifications for the routers. 
Ta b l e A-1 Router Specifications 
DescriptionDesign Specification
Physical Dimensions
Dimensions with antenna and rubber feet 
(H
 x W x D)
1.9 x 12.8 x 10.4 in.
Weight (not including desktop power supply)5.5 lb (2.5 kg), maximum
Environmental Operating Ranges
Nonoperating temperature–4 to 149°F (–20 to 65°C)
Nonoperating humidity5 to 95% relative humidity
Nonoperating altitude0 to 15,000 ft (4570 m)
Operating temperature32 to 104°F (0 to 40°C)
Operating humidity10 to 85% relative humidity
Operating altitude0 to 10,000 ft (3000 m)
Noise criterion NC- 33; less than or equal to 32 dBA
Router Power Adapter
Input voltage85 to 264 VAC 
Input frequency47 to 63 Hz 
Power output60 W, maximum
Output voltages+12 VDC
Inline Power-over-Ethernet Adapter
Input voltage85 to 264 VAC
Input frequency47 to 63 Hz
Power output80 W, maximum
Output voltage–48 VDC 
						

							 
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Appendix A      Technical Specifications
  Wireless Access Point
Wireless Access Point
Ta b l e A-2 lists the specifications for the wireless access point (AP). 
FE and GE Port Pinouts
Ta b l e A-3 lists the pinouts for the Ethernet ports.
Ta b l e A-2 Wireless Access Point Specifications 
DescriptionDesign Specification
Radio technologyIEEE 802.11n draft 2.0 standard compliant. 2x3 
MIMO1 radio. Backward compatible with 
802.11b/g and 802.11a (Cisco 890 series routers).
1. Multiple Input/Multiple Output.
Operating frequencyCisco 860 series and 880 series ISRs
2.4-GHz radio band
Cisco 890 series ISRs
2.4 and 5-GH radio bands
ChannelsCountry-specific 20 and 40 MHz
PHY Data rate802.11b up to 11 Mb/s
802.11g up to 54 Mb/s 
802.11n up to 300 Mb/s
Ta b l e A-3 Ethernet LAN Port Pinouts 
PinFunction
1RX+
2RX–
3TX+
4Unused
5Unused
6TX–
7Unused
8Unused 
						

							 
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Appendix A      Technical Specifications
  Console and Auxiliary Port Connector Pinouts
Console and Auxiliary Port Connector Pinouts
Ta b l e A-4 lists the pinouts for the console and auxiliary port connectors.
FXS and FXO Port Connector Pinouts
Ta b l e A-6 lists the FXS and FXO connector pinouts.
VDSL2 Port Connector Pinouts
Ta b l e A-6 lists the VDSL2 connector pinouts.
Ta b l e A-4 Console and Auxiliary Port Connector Pinouts 
RJ-45 PinFunction
1RT S
2DTR
3TXD
4GND
5GND
6RXD
7DSR
8CTS
Ta b l e A-5 FXS and FXO Connector Pinouts (RJ-11-to-RJ-45) 
PinSignal
1NC
2NC
3TIP
4RING
5NC
6NC
Ta b l e A-6 VDSL2 Connector Pinouts (RJ-11-to-RJ-45) 
RJ-11 PinFunction
1Unused
2Unused
3TIP
4RING 
						

							 
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Appendix A      Technical Specifications
  ADSL2+ Port Connector Pinouts
ADSL2+  Port Connector Pinouts
Ta b l e A-6 lists the ADSL2+  connector pinouts.
V.92 Port Connector Pinouts
Ta b l e A-8 lists the V.92 connector pinouts.
5Unused
6Unused
Table A-6 VDSL2 Connector Pinouts (RJ-11-to-RJ-45) (continued)
RJ-11 Pin Function
Ta b l e A-7 ADSL2+  Connector Pinouts (RJ-11) 
RJ-11 PinFunction
1Unused
2Unused
3TIP
4RING
5Unused
6Unused
Ta b l e A-8 V.92 Connector Pinouts (RJ-11-to-RJ-45) 
RJ-11 PinFunction
1Unused
2Unused
3TIP
4RING
5Unused
6Unused 
						

							 
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Appendix A      Technical Specifications
  G.SHDSL Port Connector Pinouts
G.SHDSL Port Connector Pinouts
Ta b l e A-9 lists the pinouts for the global industry standard symmetrical high-speed DSL (G.SHDSL) 
WAN port.
Data BRI Port Connector Pinouts
Ta b l e A-10 lists the pinouts for the Data BRI port.
Voice ISDN BRI Interface Pin Numbers and Functions
Ta b l e A-11lists the interface pin numbers and functions for the voice ISDN BRI port.
Ta b l e A-9 G.SHDSL WAN Port Pinouts 
PinFunction
1Unused
2TIP (Port1)
3TIP (Port0)
4TIP (Port0)
5TIP (Port1)
6Unused
Ta b l e A-10 Data BRI Port Pinouts 
PinFunction
1Unused
2Unused
3TXP
4RXP
5TXN
6TXN
7Unused
8Unused
Ta b l e A-11 Interface Pin Numbers and Functions 
ISDN BRI NT/TE CardNT Interface1TE Interface2
Pin 3/T+Pin 3/R+Pin 3/T+
Pin 4/R+Pin 4/T+ Pin 4/R+
Pin 5/R-Pin 5/T- Pin 5/R- 
Pin 6/T-Pin 6/R-Pin 6/T- 
						

							 
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Appendix A      Technical Specifications
  Cable Specifications
Cable Specifications
This section provides specifications for the following Ethernet cables:
 Straight-through cable
 Crossover cable
Because of the autocrossover (autosensing) function, both straight-through and crossover cables can be 
used for the Ethernet LAN port.
Ethernet Cable Specifications
Ta b l e A-12 lists the specifications that apply to both straight-through and crossover Ethernet cables.
Maximum Cable Length
The maximum length for the Ethernet cables that connect equipment to the router is 328 feet 
(100
 meters). This length is also the maximum distance between the router and the equipment connected 
to it.
1. Use a straight-through cable for NT interfaces.
2. Use a crossover cable for TE interfaces. 
Ta b l e A-12 Ethernet Cable Specifications 
Ty p eCategory
10BASE-TCategory 3 or 5
100BASE-TCategory 5 or higher 
1000BASE-TCategory 5 or higher  
						

							 
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Appendix A      Technical Specifications
  Cable Specifications