Cisco 881w Manual

CH A P T E R
 
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Cisco Integrated Services Router Hardware Installation Guide
 
1
Product Overview
This chapter provides an overview of the features available for the Cisco 812, Cisco 819, Cisco 860, 880, 
890 Integrated Services Router (ISR) and contains the following sections:
Cisco 810 Series, page 1-1
Cisco 860, 880, 890 Series, page 1-42
NoteFor compliance and safety information, see Regulatory Compliance and Safety Information for Cisco 
800 Series Routers.
Cisco 810 Series
This section contains...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 1      Product Overview
  Cisco 810 Series
The 3rd Generation (3G) is a generation of standards for mobile technology that facilitates growth, 
increased in bandwidth, and supports more diverse applications.
The Cisco 812 ISR can be powered by an (included) external AC adapter or by a PoE+ capable Ethernet 
source using an optional Cisco PoE splitter C810-POE-SPL.
A Wireless Local Area Network (WLAN) implements a flexible data...

 
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Chapter 1      Product Overview
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Figure 1-2 shows the 3G antenna and LEDs display.
Figure 1-2 Cisco 812 ISR 3G and LEDs Display
1
2
43
344400
13G diversity antenna3WiFi LED
23G main antenna43G LED 

 
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Chapter 1      Product Overview
  Cisco 810 Series
Figure 1-3 shows the I/O side of the Cisco 812 ISR.
Figure 1-3 Cisco 812 ISR I/O Side
Hardware Features
The Cisco 812 ISR supports the following hardware features:
Platform Features, page 1-4
Antenna, page 1-5
LEDs, page 1-5
Memory, page 1-8
Power Supply, page 1-8
NoteThe WAAS Express feature is not supported. This feature will be supported for 3G and 4G interfaces 
with later IOS...

 
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Ceiling and Wall Mounting Option
LED indicators for the platform
Antenna
The Cisco 812 ISR supports 3G external antenna and WiFi embedded antenna. 
3G External Antenna
The Cisco 812 ISR provides two standard panel-mount TNC connectors to support 3G. The main antenna 
is used for the primary 3G antenna. The second can be used as a diversity receive only 3G antenna or an 
amplified GPS...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
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RSSI1White, Green, Light Blue, or 
Blue (solid)Signal > –60 dBm
Very strong signal
White, Green, Light Blue, or 
Blue (three blinks and then a 
long pause)Signal 

 
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Ta b l e 1 - 2 describes the WiFi LED for the Cisco 812 ISR.
Table 1-2 Cisco 812 ISR WiFi LED Descriptions 
Message Type Color Description
Boot loader status sequence Blinking Green DRAM memory test in progress. 
DRAM memory test is OK.
Board initialization in progress.
Initializing FLASH file system.
Initializing Ethernet.
Ethernet is OK.
Starting Cisco IOS.
Initialization successful....

 
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  Cisco 810 Series
Memory
The Cisco 812 ISR supports 512 MB DRAM and 512 MB compact flash memory. The Host router 
software runs on the first core. The second core runs the WLAN Access Point software.
If WLAN is not supported in an SKU, all 512 MB DRAM memory is allocated to the first core. For the 
SKUs that support WLAN, 128 MB out of the 512 MB main memory is allocated to the second core.
If WLAN is...

 
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Figure 1-4 PoE+ Splitter I/O Side
SKU Information
Ta b l e 1 - 3 lists the different SKUs available for the Cisco 812 ISR. The AP802-AGN-X-K9 (WLAN PID) 
is integrated as part of the router for the SKUs that support WLAN and is not orderable separately.
OUTPUT
OUTPUT
6552134345067
1Grounding location4PoE+ input
2Power status LED5Openings for power cord latch to lock into 
enclosure
3GE0...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 1      Product Overview
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Cisco 819 Series
This section provides an overview of the features available for the Cisco 819 and Cisco 819H Integrated 
Services Routers (ISRs) and contains the following sections: 
General Description, page 1-10
SKU Information, page 1-14
Hardware Features, page 1-27
NoteCisco 819 is used to refer to Cisco 819HG, Cisco 819G, Cisco 819H, Cisco 819GW, Cisco 819HGW, 
Cisco 819HWD,...