CISCO 

EM3-HDA-8FXS/DID Cisco 8-port FXS/DID Voice and Fax Expansion Module

Mfg Part Number:  EM3-HDA-8FXS/DID  
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Price: $1,137.41 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Jun 20, 2025
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, PO and Wire.

The 8-port FXS/DID voice and fax expansion module has 8 FXS and DID ports, individually configurable for FXS or DID signaling. There is no requirement for signaling type pairing of adjacent ports for this module. The FXS interface connect directly to a standard telephone, fax machine or similar device and supplies ring, voltage, and dial tone.

Main Specification
General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number EM3-HDA-8FXS/DID
Manufacturer Website Address http://www.cisco.com
Brand Name Cisco
Product Name 8-port FXS/DID Voice and Fax Expansion Module
Product Type Expansion Module
Technical Information
Application/Usage Data Networking
Interfaces/Ports
Total Number of Ports 9
Connector Type RJ-21
Connector Type RJ-11
Interfaces/Ports Details 8 x RJ-11 FXS/DID
Interfaces/Ports Details 1 x RJ-21
Miscellaneous
Additional Information
  • Voice and Fax Over IP
  • Voice and Fax Over Frame Relay
  • Local Voice Busy-Out (LVBO)
  • Call Control Signaling
  • High-Performance DSP Architecture
Compatibility
  • Cisco 2821 Integrated Services Router
  • Cisco 2851 Integrated Services Router
  • Cisco 3825 Integrated Services Router
  • Cisco 3845 Integrated Services Router
Warranty
Limited Warranty 90 Day
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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