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- In Stock: 95
- Manufacturer: Cisco
- Model or Part: SM-D-72FXS
- Condition: Refurbished
- Weight: 2.00lb
- Dimensions: 12.00in x 12.00in x 12.00in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco SM-D-72FXS is a 72-port FXS double wide service module designed for the VG300 Series gateway. It provides robust analog voice connectivity for small to medium businesses, call centers, and branch offices. By integrating directly into the VG300 chassis, the module delivers high-density telephone line support while maintaining the reliability and manageability expected from Cisco networking solutions.
Key Features
- 72 FXS ports on a double wide form factor for maximum line density
- Seamless integration with Cisco VG300 Series gateways
- Supports both analog and digital voice applications
- Power over Ethernet (PoE) optional for powering attached devices
- Advanced voice processing with echo cancellation and gain control
- Hot-swap capable for zero-downtime maintenance
- Compliant with FCC, CE and other global regulatory standards
Technical Specifications
- Module type: Double wide service module
- Port type: FXS (Foreign Exchange Station)
- Number of ports: 72
- Line voltage: 48 Vdc nominal
- Impedance: 600 ohm
- Supported codecs: G.711, G.729, G.722
- Operating temperature: 0 to 45 deg C
- Storage temperature: -40 to 85 deg C
- Dimensions: 2U height, 19 inch rack width
- Power consumption: Approx 35 W per module
Typical Applications
- Small and medium enterprise voice networks
- Call center line aggregation
- Branch office telephony integration with SIP trunking
- Hosted PBX and virtual private branch exchange (VPBX) deployments
- Legacy analog phone system migration to IP environments
With the Cisco SM-D-72FXS, organizations can expand their voice capacity while simplifying management and reducing operational costs. Its high port count and Cisco-grade reliability make it an ideal choice for any environment that requires scalable analog voice connectivity.