Appendix A Technical Specifications

Cisco 810 Series

Table A-3

Cisco 819 ISR Specifications (continued)

 

 

 

 

 

 

 

 

 

Hardened Design

Non-Hardened Design

 

 

 

Specification

Specifications

 

 

 

 

 

Hardened Design Specifications

 

 

(Cisco 819HG and Cisco

(Cisco 819G and Cisco

 

Description

 

819HG-4G ISRs)

819G-4G ISRs)

(C819HGW and C819HWD ISRs)

 

 

 

 

Antenna (Diversity and Antenna 3G-ANTM1919D)

 

 

 

 

 

 

Antenna Dimensions

7.63 x 0.94 x 0.63 in (19.38 x 2.39 x 1.60 cm)

 

 

 

 

Frequency Range

806 to 960 MHz and 1710 to 2170 MHz

 

 

 

 

Gain

 

0 decibels relative to isotropic (dBi) (806 to 960 MHz) and 0 dBi (1710 to 2170 MHz)

 

 

 

 

Maximum Power

25 W

 

 

 

 

 

 

 

Connector

 

TNC male

 

 

 

 

 

 

Voltage Standing Wave

< 2.5:1

 

 

Ratio

 

 

 

 

 

 

 

 

Nominal Impedance

50 ohms

 

 

 

 

 

 

 

1.AC Power Adapter is not IP 41 rated. Installation must include protection of the adapter and power plug from water.

2.Contact Martek Power directly for details.

Mean Time Between Failure Ground Benign Environment

Table A-4lists the Mean Time Between Failure (MTBF) values for Cisco 819 ISRs. The MTBF is calculated based on the Ground Benign condition. The values may be adjusted based on the different router usage.

Table A-4

MTBF Values

SKUs

MTBF (hours)

Cisco 819HG and Cisco 819G ISRs

C819HG-U-K9

380,000

C819G-U-K9

 

 

 

C819HG+7-A-K9

420, 000

C819HG+7-K9

 

C819G+7-A-K9

 

C819G+7-K9

 

 

 

C819HG-S-K9

280, 000

C819HG-V-K9

 

C819HG-B-K9

 

C819G-S-K9

 

C819G-V-K9

 

C819G-B-K9

 

 

 

Cisco 819HGW, Cisco 819HWD, and Cisco 819H ISRs

 

 

 

Cisco Integrated Services Router Hardware Installation Guide

 

A-8

OL-27407-01

 

 

 

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Cisco Systems OL-27407-01 manual Table A-4