A-7
Cisco 819 Integrated Services Router Hardware Installation Guide
OL-23125-02
Appendix A Technical Specifications
Supported Power Adapters
PWR1-20W-24VDC 24 VDC — Yes
PWR2-20W-24VDC 24 VDC Yes —
Martek MBRH 0500-B/V1 24 VDC — Ye s
Martek MBRH 0500-C/V1 52 VDC — Ye s
Martek MBRH 0500-D/V1 72 VDC — Yes
Martek MBRH 0500-B/V2 24 VDC Ye s —
Martek MBRH 0500-C/V2 52 VDC Ye s —
Martek MBRH 0500-D/V2 72 VDC Yes —
Table 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)
Ta b l e A-4 Cisco 819H ISR Power Adapters
Power Adapter
Nominal Input
Range
C819HG-4G-A-K9
C819HG-4G-V-K9
C819HG-4G-G-K9
(4G LTE SKUs)
C819HG+7-K9
C819HG-B-K9
C819HG-S-K9
C819HG-U-K9
C819HG-V-K9
(3G SKUs)
C819HGW-S-A-K9
C819HGW-V-A-K9
C819HGW+7-E-K9
C819HGW+7-N-K9
C819HGW+7-A-A-K9
(3G + WiFi SKUs)
C819HWD-E-K9
C819HWD-A-K9
(WiFi SKUs)
C819H-K9
(Serial SKU)
PWR1-20W-AC 100–240 VAC — Yes — — —
PWR2-20W-AC 100–240 VAC Yes — Yes Yes Yes
PWR1-20W-12VDC 12 VDC — Yes — — —
PWR2-20W-12VDC 12 VDC Yes — Yes Yes Yes
PWR1-20W-24VDC 24 VDC — Ye s — — —
PWR2-20W-24VDC 24 VDC Ye s — Ye s Ye s Ye s
Martek MBRH
0500-B/V1
24 VDC — Ye s — — —
Martek MBRH
0500-C/V1
52 VDC — Ye s — — —
Martek MBRH
0500-D/V1
72 VDC — Ye s — — —
Martek MBRH
0500-B/V2
24 VDC Ye s — Ye s Ye s Ye s