Shanghai Xinben Information Technology Co., Ltd.
| Product Power Supply | Internal power supply |
| Chassis | WS-C2960S-24TS-L WS-C2960S-48TS-L |
| Redundancy Features | Hot-swappable power supplies, redundant fans |
| Data Transfer Speed | Up to 1Gbps |
| Product Power | 740W PoE power budget |
| Length | Various lengths available |
| Warranty | Varies (depending on specific module) |
| Max Poe Power | 740W |
| Operating Temperature | 0 to 45°C (32 to 113°F) |
| Stacking Bandwidth | 480 Gbps |
| Forwarding Rate | 107.1 Mpps |
| Connector Type | LC Duplex |
| Product Protocol | Ethernet |
| Features | High quality, durable, and reliable |
| Brand Name | Cisco |
| Model Number | NIM-PVDM-128= |
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Product Specification
| Product Power Supply | Internal power supply | Chassis | WS-C2960S-24TS-L WS-C2960S-48TS-L |
| Redundancy Features | Hot-swappable power supplies, redundant fans | Data Transfer Speed | Up to 1Gbps |
| Product Power | 740W PoE power budget | Length | Various lengths available |
| Warranty | Varies (depending on specific module) | Max Poe Power | 740W |
| Operating Temperature | 0 to 45°C (32 to 113°F) | Stacking Bandwidth | 480 Gbps |
| Forwarding Rate | 107.1 Mpps | Connector Type | LC Duplex |
| Product Protocol | Ethernet | Features | High quality, durable, and reliable |
| Brand Name | Cisco | Model Number | NIM-PVDM-128= |
| High Light | Cisco ISR G2 router module ，128-channel DSP processing module ，Cisco voice video processing module | ||
High-Density 128-Channel DSP & Voice/Video Processing - Cisco Module For ISR G2 Routers
The Cisco NIM-PVDM-128= is a high-performance Packet Voice DSP Module (PVDM) designed for Cisco ISR G2 routers (4000 series) and compatible platforms. This module delivers 128-channel digital signal processing (DSP) capacity, enabling advanced voice/video transcoding, conferencing, and secure real-time communication in enterprise and service provider networks.
✔ High-Density DSP Processing – Supports 128 concurrent channels for voice/video compression, transcoding (G.711, G.729, G.722, iLBC), and conferencing.
✔ Flexible Deployment – Fits into NIM slots on ISR G2 routers, saving motherboard space while scaling DSP resources.
✔ Seamless Cisco UC Integration – Works with Cisco Unified Communications Manager (CUCM), CUBE (Session Border Controller), and IOS/XE.
✔ Optimized for VoIP & Video – Reduces bandwidth usage with efficient codecs while maintaining call quality.
✔ Enterprise-Grade Reliability – Cisco-validated hardware for mission-critical deployments.
| Parameter | Details |
|---|---|
| DSP Channels | 128 |
| Supported Codecs | G.711, G.729, G.722, iLBC, OPUS |
| Form Factor | NIM (Network Interface Module) |
| Compatibility | Cisco ISR 4000 Series, ASR 1000 |
| Functions | Transcoding, Conferencing, Secure RTP (SRTP) |
| Power Consumption | Low-power DSP design |
Enterprise VoIP Systems – Handle high call volumes with efficient DSP resources.
Service Provider CUBE – Transcode between different codecs in SIP trunking environments.
Video Conferencing – Enable multi-party HD video sessions.
This module ensures scalable, high-quality voice/video processing while integrating seamlessly with Cisco’s collaboration ecosystem. Its NIM form factor allows easy expansion without replacing entire routers, making it a cost-effective upgrade for growing networks.
For Cisco ISR G2 users needing additional DSP power, the NIM-PVDM-128= is a reliable, high-density solution. Check Cisco’s official datasheet for detailed compatibility and licensing requirements.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C... Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C...
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