Cisco SM-D-48FXS-E
Cisco 48 Port FXS OPX-Lite Double Wide Service Module
In Stock
US $495.00
Product Highlights
Family
Modules
Brand
Cisco
Warranty
Lifetime (see details)
Availability
Usually Ships within 2-3 Days
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Information
The Cisco SM-D-48FXS-E is a module designed for use with Cisco ISR 4000 Series routers. It is a voice interface card that provides 48 analog FXS (Foreign Exchange Station) ports. These ports can be used to connect analog devices such as telephones, fax machines, and modems to the router, allowing them to be integrated into a VoIP (Voice over IP) network. The module supports various voice features and protocols, including voice quality monitoring, echo cancellation, and voice activity detection.
Specifications
PoE Support
No
Caller ID Support
Yes
G.711 Codec Support
Yes
G.729 Codec Support
Yes
Number of FXS Ports
48
RJ-21 Connector Support
Yes
Echo Cancellation Support
Yes
Fax over IP (FoIP) Support
Yes
Session Initiation Protocol (SIP) Support
Yes
Media Gateway Control Protocol (MGCP) Support
Yes
Secure Real-Time Transport Protocol (SRTP) Support
Yes