Cisco 800M series Installation Manual page 42

Table A-1 Cisco 800M Series ISR Specifications (continued)
External USB
flash-memory slots (Type
A)
Power supply
Redundant-power-supply
support
Power Specifications
AC input voltage
AC input frequency
AC input current range AC
power supply (maximum)
(amps)
AC input surge current
Typical power (no
modules)
Maximum power capacity
with AC power supply
Safety ground-wire size
Wire terminal (lug)
DC Voltage
DC maximum current
Over-current protection
Physical Specifications
Dimensions (H x W x D)
Rack height
Rack-mount 19 in. (48.3
cm) EIA
Wall-mount (refer to
installation guide for
approved orientation)
Weight (maximum)
Airflow
Environmental
Specifications
Cisco 800M Series Integrated Services Router Hardware Installation Guide
A-2
Cisco C841M-4X-JSEC/K9
ISR
1
External AC to DC
power-supply
No
100-240V ~
50-60 Hz
0.16
60A
15W
30W
AWG 14 (2.0
mm2),minimum
Amp/Tyco No.32957
12V
2.5A
3.7A DC
1.72" x 13.5" x 6.9"
1RU
Optional
Optional
1.7 Kg
Natural convection
Cisco C841M-4X-JAIS/K9
ISR
1
External AC to DC
power-supply
No
100-240V ~
50-60 Hz
0.16
60A
15W
30W
AWG 14 (2.0 mm2),
minimum
Amp/Tyco No.32957
12V
2.5A
3.7A DC
1.72" x 13.5" x 6.9"
1RU
Optional
Optional
1.7 Kg
Natural convection
Appendix A Technical Specifications
Cisco C841M-8X-JAIS/K9
ISR
1
External AC to DC
power-supply
No
100-240V ~
50-60 Hz
0.16
60A
15W
30W
AWG 14 (2.0 mm2),
minimum
Amp/Tyco No.32957
12V
2.5A
3.7A DC
1.72" x 13.5" x 6.9"
1RU
Optional
Optional
1.7 Kg
Natural convection