CISCO 

CISCO ESR-6300-CON-K9= ESR6300 Hardware spare

Mfg Part Number:  ESR-6300-CON-K9=  
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Price: $6,778.49 + Free Shipping
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In Stock/Mfg Direct Ship
Last Updated: Jun 14, 2026
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The Cisco®ESR6300 Embedded Series Router is a high-performance, ruggedized router designed for use in harsh environments, offering reliable operation in extreme temperatures and under shock and vibration conditions typical for mobile applications in rugged terrain. With onboard hardware encryption, the Cisco ESR6300 offloads encryption processing from the routing engine to provide highly secure yet scalable video, voice, and data services for mobile and embedded outdoor networks. The router offers high performance, six Gigabit Ethernet interfaces (two routed and four switched), and a rich Cisco IOS®XE Software feature set, providing investment protection for customers deploying bandwidth-intensive applications in mobile or embedded networks in heavy industrial, public safety, transportation, defense, and energy markets.

The Cisco ESR6300 is an embedded router module with a compact form factor of 3.0 by 3.775 in. (76.2 by 95.885 mm). This module may fit in an enclosure that was originally designed for PC/104 modules with some additional adaptation. The more compact design simplifies integration and enables the module to be used in a wide variety of embedded applications. The ESR6300 card is available with a custom-designed cooling plate, as well as without the cooling plate for systems integrators who want to design their own thermal solution. The card is designed as a replacement for the Cisco 5915 and 5940 Embedded Services Routers.

Cisco has an ecosystem of partners and systems integrators that embed Cisco ESR6300s into industry-standard, commercially available enclosures as well as custom enclosures tailored to the unique environments in which these routers are deployed. Figures 1 and 2 show the Cisco ESR6300 NCP (no cooling plate) and ESR6300 CON (conduction-cooled) models, respectively.


Main Specification
General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number ESR-6300-CON-K9
Manufacturer Website Address http://www.cisco.com
Brand Name Cisco
Product Name Router Module
Product Type Router Module
Technical Information
Application/Usage Data Networking
Application/Usage Wide Area Network
Interfaces/Ports
Total Number of Ports 4
Connector Type RJ-45
Interfaces/Ports Details WAN 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Interfaces/Ports Details LAN 4 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Interfaces/Ports Details Alarm
Interfaces/Ports Details 1 x Serial
Interfaces/Ports Details 1 x Console
Media & Performance
Media Type Supported Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
Network Technology 10/100/1000Base-TX
Maximum Data Transfer Rate 1 Gbit/s
Power Description
Input Voltage 3.3 V DC
Input Voltage 5 V DC
Physical Characteristics
Color Family Green
Product Color Green
Form Factor Plug-in Module
Height 3"
Width 3.8"
Miscellaneous
Compatibility

Cisco ESR6300 Embedded Series Router

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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