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Cisco SM-X-PVDM-3000 | SM-X PVDM DSP module | voice/media processing | tier 3000 | ISR 4000

SKU:SM-X-PVDM-3000

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Description

High-capacity SM-X DSP service module providing extensive Packet Voice Digital Signal Processing (PVDM) resources for ISR 4000, tailored for dense transcoding, conferencing, and media services in larger sites or aggregation roles.

Features

- Largest DSP capacity tier for ISR 4000 UC deployments
- Optimized for high-volume transcoding and multi-party conferencing
- Reduces route-processor load for consistent media performance
- Tight integration with IOS XE UC feature sets

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Who should choose the 3000 tier?
A: Sites with dense call volumes, larger conferencing pools, or heavy transcoding requirements typically select the highest tier.

Q: How do I estimate capacity?
A: Session counts depend on codec profiles and features enabled. Use official sizing tools and datasheets for accurate planning.

Q: Is any special configuration required?
A: Enable and configure UC features (e.g., CUBE, CME, SRST) on IOS XE and verify the module is recognized by the platform.

Q: Can it replace NIM-level PVDM for TDM interfaces?
A: It augments system DSP, but certain TDM NIMs may still require onboard PVDM. Check the specific NIM’s requirements.

Q: Does it support secure voice?
A: Yes, it provides DSP resources used by IOS XE features supporting secure RTP (SRTP), subject to licensing.

Technical Specifications

- Form factor: SM-X service module
- Function: PVDM-based DSP acceleration for large voice/media workloads
- Capacity tier: 3000 (model-defined)
- Slot compatibility: SM-X bay
- Compatible platforms: ISR 4000 Series routers
- Primary use cases: high-scale transcoding, conferencing, MTP, SRTP
- Software: Cisco IOS XE with appropriate UC/voice licensing
- Power: chassis backplane supplied

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