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

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