CISCO 

SM-ES3-16-P= Cisco EtherSwitch SM-ES3-16-P Enhanced Service Module

Mfg Part Number:  SM-ES3-16-P=  
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Price: $3,824.84 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Jan 18, 2026
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The Cisco SM-ES3-16-P Enhanced EtherSwitch Service Module can reduce your company's total cost of ownership by integrating Gigabit Ethernet (GE) and Fast Ethernet (FE) switch ports within Cisco 3900 and 2900 Series Integrated Services Routers. This integration allows network administrators to manage a single device using Cisco management tools or the router command-line interface (CLI) for LAN and WAN management needs. This approach reduces network complexity, lowers maintenance contract costs, lessens staff training needs, simplifies software qualification efforts, increases availability, and delivers a consistent user experience at branch offices and headquarters.

Main Specification
General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number SM-ES3-16-P=
Manufacturer Website Address http://www.cisco.com
Brand Name Cisco
Product Line EtherSwitch
Product Model SM-ES3-16-P
Product Name EtherSwitch SM-ES3-16-P Enhanced Service Module
Product Type Service Module
Technical Information
Application/Usage Data Networking
Interfaces/Ports
Total Number of Ports 16
Connector Type RJ-45
Interfaces/Ports Details 15 x RJ-45 10/100Base-TX LAN
Interfaces/Ports Details 1 x RJ-45 10/100/1000Base-T LAN
Media & Performance
Media Type Supported Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
Physical Characteristics
Height 1.6"
Width 8.1"
Depth 8.1"
Weight (Approximate) 4.85 lb
Miscellaneous
Compatibility

Cisco Integrated Services Routers:

  • 3945
  • 3925
  • 2951
  • 2921
  • 2911
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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