Cisco CISCO1941/K9 1941 Integrated Services Router


Product Line:
Integrated Services Routers
Form Factor:
Rack Mountable /Wall Mountable
Rack Units:
2 U
IP Base
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Used Cisco CISCO1941/K9 Integrated Services Router

The Cisco 1941 Series is architected to meet the application demands of today’s branch offices with design flexibility for future applications. The modular architecture is designed to support expanding customer requirements, increased bandwidth, and fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE (ePoE).

The Cisco 1941 provides significantly enhanced modular capabilities offering investment protection for customers. Most of the modules available on previous generations of Cisco routers, such as the Cisco 1841 ISR, are supported on the Cisco 1941. Additionally, modules used on the Cisco 1941 can easily be interchanged with other Cisco routers to provide maximum investment protection. Taking advantage of common interface cards across a network greatly reduces the complexity of managing inventory requirements, implementing large network rollouts, and maintaining configurations across a variety of branch-office sizes.


Total Onboard Gigabit Ethernet 10/100/1000 WAN ports: 2

RJ-45 Based Ports: 2

SFP Based Ports: 2

SM slots: 0

Double-wide SM slots: 0

EHWIC slots: 2

Double Wide EHWIC slots: 1 (use of a double-wide EHWIC slot will consume two EHWIC slots)

ISM slots: 1

Memory: 512 MB DDR2 ECC DRAM

Compact Flash: 256 MB

Power cord: Yes

Console cable: Yes


If you are looking for Modules for your router contact us and we can help configure the product to your needs.

Cisco 1941 Integrated Services Router Specifications

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: 1 (use of a double-wide EHWIC slot will consume two EHWIC slots)

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 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

Dimensions (H x W x D): 3.5 in x 13.5 in x 11.5 in

Rack Height: 2 U

Weight - with AC power supply (no modules): 12 lbs

Weight - with POE power supply (no modules: 12.8lbs

Maximum Weight - Fully Configured: 14 lbs

Airflow: Front to Side