Datasheet

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Summary and Conclusion
As businesses strive to lower the total cost of ownership in running their network and increase their overall
employee productivity with more centralize and collaborative network applications, more intelligent branch office
solutions are required. The Cisco 1941 Series offers these solutions by providing enhanced performance and
increased modular density to support multiple services. The Cisco 1941 Series is designed to consolidate the
functions of separate devices into a single, compact system that can be remotely managed.
Product Specifications
Table 7. Product Specifications of Cisco 1941 Integrated Services Router
Cisco1941, Cisco1941W
Services and Slot Density
Embedded hardware-based crypto acceleration (IPSec)
Yes
Total Onboard Gigabit Ethernet 10/100/1000 WAN ports
2
RJ-45-Based Ports
2
SFP-Based Ports
0
SM Slots
0
Double-Wide SM Slots
0
EHWIC Slots
2
Double-wide EHWIC slots
(use of a double-wide EHWIC slot will consume two EHWIC slots)
1
ISM Slots
1 (0 on the Cisco 1941W)
Memory (DDR2 Error Correction Code [ECC] ECC DRAM) - Default
512 MB
Memory (DDR2 ECC DRAM) - Maximum
2.0 GB
Compact Flash (external) - Default
slot 0: 256 MB
slot 1: none
Compact Flash (external) - Maximum
slot 0: 4 GB
slot 1: 4 GB
External USB flash memory slots (Type A)
2
USB Console Port (Type B) (up to 115.2 kbps)
1
Serial Console Port (up to 115.2 kbps)
1
Serial Auxiliary Port (up to 115.2 kbps
1
Power Supply Options
AC, POE
Redundant Power Supply Support
No
Power Specifications
AC Input Voltage
100-240 V ~
AC Input Frequency
47-63 Hz
AC Input Current range AC Power Supply (Max) (Amps)
1.5-0.6
AC Input Surge Current
<50 A
Typical Power (No Modules)
35 W
Maximum Power capacity with AC power supply
110 W
Maximum Power capacity with PoE power supply (platform only)
110 W
Maximum PoE device power capacity with PoE power supply
80 W