Cisco PVDM3-64 — 64-Channel Voice & Video DSP Module
Upgrade your Cisco ISR G2 router with the PVDM3-64, a high-density packet voice digital signal processor module delivering 64 channels of rich-media processing. Ideal for enterprise unified communications, this DSP module handles voice, video conferencing, transcoding, and secure voice — all from a single compact module. Every unit is fully tested and backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
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Channels: 64 low-complexity (G.711) / 42 medium-complexity (G.729a) / 28 high-complexity (G.729)
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Interface: 240-pin Dual Inline Memory Module (DIMM)
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Supported Protocols: SIP, H.323, MGCP
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Codec Support: G.711, G.729a/ab, G.726, G.722, G.728, fax relay & passthrough
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Services: Voice termination, conferencing, universal transcoding, transrating, secure voice
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Power: 3.3V / 1.47A / 4.85W
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Operating Temp: -41°F to 131°F (-5°C to 55°C)
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Part Number: PVDM3-64
Router Compatibility
The PVDM3-64 is compatible with Cisco 2900 Series (2901, 2911, 2921, 2951) and 3900 Series (3925, 3945) Integrated Services Routers Generation 2. Field-upgradable design allows you to scale voice deployments without replacing your router.
Why Buy from Reef Telecom?
- ✅ 10-Year Warranty on all refurbished equipment
- ✅ Free Shipping on orders over $300
- ✅ Same-day shipping on orders placed before 4PM EST
- ✅ Fully tested to factory specifications
