Datasheet

Data Sheet
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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 + SSL) Yes
Total Onboard LAN 10/100/1000 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
Physical Specifications
Dimensions (H x W x D) 3.5 in x 13.5 in x 11.5 in
Rack Height 2 RU
Rack-mount 19in. (48.3 cm) EIA Included
Wall-mount (refer to installation guide for approved orientation) Yes
Weight—with AC power supply (no modules) 12 lbs
Weight—with POE power supply (no modules) 12.8 lbs