A-6
Cisco 819 Integrated Services Router Hardware Installation Guide
OL-23125-02
Appendix A      Technical Specifications
  Supported Power Adapters
Supported Power Adapters
Table A-3 and Table A-4 list the supported power adapters for Cisco 819 ISRs. The PWR1 AC and DC 
adapters uses molex connector while PWR2 uses barrel-type connector.
Note The 24 VDC and Martek power adapters will be available on Q1CY13
1
.
Cisco 819HGW, Cisco 819HWD, and Cisco 819H ISRs
C819HGW-S-A-K9
C819HGW-V-A-K9
220,000
C819HGW+7-E-K9
C819HGW+7-N-K9
C819HGW+7-A-A-K9
293,000
C819HWD-E-K9
C819HWD-A-K9
630,000
C819H-K9 1,000,000
Cisco 819HG-4G and Cisco 819G-4G ISRs
C819HG-4G-V-K9
C819G-4G-V-K9
214,000
C819HG-4G-A-K9
C819G-4G-A-K9
226,000
C819HG-4G-G-K9
C819G-4G-G-K9
293,000
Table A-2 MTBF Values  (continued)
SKUs MTBF (hours)
1. Quarter 1 Calendar Year 2013.
Ta b l e  A-3 Cisco 819G ISR Power Adapters
Power Adapter
Nominal Input 
Range
C819G-4G-A-K9
C819G-4G-V-K9
C819G-4G-G-K9
(4G LTE SKUs)
C819G+7-K9
C819G-B-K9
C819G-S-K9
C819G-U-K9
C819G-V-K9
(3GSKUs)
PWR1-20W-AC 100–240 VAC — Yes
PWR2-20W-AC 100–240 VAC Yes —
PWR1-20W-12VDC 12 VDC — Yes
PWR2-20W-12VDC 12 VDC Yes —