Cisco PVDM2-48 Module

SKU: PVDM2-48 | MFG: Cisco
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Cisco 48-Channel Packet Voice and Fax DSP Module (PVDM)
The Cisco PVDM2-48 is a high-density packet voice digital signal processor module that enables the Cisco series of Integrated Services routers to bring voice connectivity, tele-conferencing and transcoding features to the Cisco line of Internet Protocol Communications solutions. The Cisco routers give enterprises and their service providers a solution that bypasses tolls and connects directly to existing telephone equipment and network infrastructure. This Cisco PVDM module is ideal for analog or digital telephones, fax machines, private branch exchanges and key systems. This module is refurbished and is a 48-channel unit that provides a maximum of 18 channels in high-complexity codecs and 24 in medium-complexity codecs.

The high density of the Cisco PVDM2-48 ensures that it is upgradable in the future for optimal scalability and growth. The Cisco router module provides analog and digital voice connections to ensure businesses have their particular information technology needs met. When the Cisco PVDM is used with universal transcoding, it allows data transmittal from a supported codec. Improved voice quality is another feature of this module. The unit has features that perform compression, offer jitter management and ensure echo cancellations. The echo cancellation in this unit is 674 milliseconds in tail length to ensure compliance with the International Telecommunications Union T G 168.

This Cisco PVDM2-48 features the latest digital signal processing technology and provides scalability that ranges from four to 120 channels. The new series of Cisco PVDM modules are ideal for high, medium or flexible software. The flexible software complexity is the default setting, and the network automatically negotiates the right codec for each call. The unit can also be shared across multiple modules or installed as part of a multiservice router.

  • General
    • Internal
    • Plug-in module
    • Voice / fax module
  • MainSpecs
    • Internal
    • Cisco 2600XM, 2610XM, 2611XM, 2620XM, 2621XM, 2650XM, 2651XM, 2691, 2811, 2821, 2851, 2901, 2911, 2921, 2951, 3725, 3745, 3825, 3845, 3925, 3925E, 3945
    • Cisco IOS 12.3(7)T
    • Voice / fax module
    • Cisco voice / fax module
    • Plug-in module
    • G.711
  • Expansion / Connectivity
    • 1 x expansion slot - SIMM 80-pin
  • Software / System Requirements
    • Cisco IOS 12.3(7)T
  • Compatibility Information
    • Cisco 2600XM, 2610XM, 2611XM, 2611XM VPN Bundle, 2620XM, 2621XM, 2621XM VPN Bundle, 2650XM, 2651XM, 2651XM VPN Bundle, 2691, 2811 Security Bundle, 2821 Security Bundle, 2851 Security Bundle, 2901 Integrated Services Router, 2901 Security Bundle, 2901 SRE Bundle, 2901 Voice Bundle, 2901 Voice Security and CUBE Bundle, 2901 Voice Security Bundle, 2911 Integrated Services Router, 2911 Security Bundle, 2911 Voice Bundle, 2911 Voice Security and CUBE Bundle, 2911 Voice Security Bundle, 2921 Integrated Services Router, 2921 Security Bundle, 2921 SRE Bundle, 2921 Voice Bundle, 2921 Voice Security and CUBE Bundle, 2921 Voice Security Bundle, 2951 Integrated Services Router, 2951 Security Bundle, 2951 SRE Bundle, 2951 Voice Bundle, 2951 Voice Security and CUBE Bundle, 2951 Voice Security Bundle, 3725, 3745, 3825 Security Bundle, 3845 Security Bundle, 3925 Integrated Services Router, 3925 Security Bundle, 3925 SRE Bundle, 3925 Voice Bundle, 3925 Voice Security and CUBE Bundle, 3925 Voice Security Bundle, 3925E Integrated Services Router, 3925E Security Bundle, 3925E SRE Bundle, 3925E Voice Bundle, 3925E Voice Security and CUBE Bundle, 3925E Voice Security Bundle, 3945 Integrated Services Router, 3945 Security Bundle, 3945 SRE Bundle, 3945 Voice Bundle, 3945 Voice Security and CUBE Bundle, 3945 Voice Security Bundle
  • Modem
    • G.711
    • 48
    • G.711


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