Shanghai Xinben Information Technology Co., Ltd.
| Forwarding Rate | 261.9 Mpps |
| Stackable | Yes |
| Product Number | CISCO-MODULE-001 |
| Model | C9300-48P |
| Maximum Distance | Varies (depending on specific module) |
| Product Connector Type | LC |
| Storage Temperature | -40 to 158°F (-40 to 70°C) |
| Speed | 10 Gbps |
| Modular | Yes |
| Connector Type | LC Duplex |
| Dimensions | 3.5 x 7.3 x 1.5 inches |
| Product Family | Cisco Catalyst |
| Product Wavelength | 1310nm |
| Product Protocol | Ethernet |
| Brand Name | Cisco |
| Model Number | NIM-PVDM-256= |
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Product Specification
| Forwarding Rate | 261.9 Mpps | Stackable | Yes |
| Product Number | CISCO-MODULE-001 | Model | C9300-48P |
| Maximum Distance | Varies (depending on specific module) | Product Connector Type | LC |
| Storage Temperature | -40 to 158°F (-40 to 70°C) | Speed | 10 Gbps |
| Modular | Yes | Connector Type | LC Duplex |
| Dimensions | 3.5 x 7.3 x 1.5 inches | Product Family | Cisco Catalyst |
| Product Wavelength | 1310nm | Product Protocol | Ethernet |
| Brand Name | Cisco | Model Number | NIM-PVDM-256= |
| High Light | Cisco NIM module with DSP ，256-channel voice video module ，Cisco NIM slot compatible module | ||
Cisco Module NIM-PVDM-256= : 256-Channel DSP For Voice/Video & NIM Slot Compatibility
The Cisco NIM-PVDM-256= is a high-performance Digital Signal Processor (DSP) module designed for Cisco ISR 4000 series routers, delivering 256-channel voice/video processing in a compact Network Interface Module (NIM) form factor. Ideal for enterprise VoIP, UC collaboration, and video conferencing, this module offloads CPU-intensive tasks, ensuring low-latency, high-quality audio/video with efficient power consumption.
✔ 256-Channel High Density – Supports G.711, G.729, G.722, iLBC codecs for scalable VoIP deployments.
✔ NIM Slot Compatibility – Plugs directly into ISR 4451-X/4431 routers, saving space vs. traditional PVDM modules.
✔ Video & UC Optimization – Enables H.264, WebRTC transcoding and Cisco Unified Communications (CUCM) integration.
✔ Enhanced QoS & Reliability – Reduces jitter/packet loss with hardware-based DSP processing.
✔ Energy-Efficient PVDM4 Architecture – Lower power draw than previous-gen DSP modules.
| Parameter | Details |
|---|---|
| DSP Type | PVDM4 (Packet Voice DSP Module 4) |
| Max Channels | 256 (voice/video) |
| Codecs Supported | G.711, G.729, G.722, iLBC, Opus |
| Video Support | H.264, WebRTC, VP8 |
| Compatibility | Cisco ISR 4451-X, 4431, 4321 (with NIM slot) |
| Power Consumption | <15W (typical) |
| Form Factor | NIM (Network Interface Module) |
Enterprise VoIP gateways (SIP, PRI, or T1/E1 trunking).
Cisco Webex & video conferencing hardware acceleration.
Service provider voice services with high-density transcoding.
Optimized for Cisco IOS-XE, the NIM-PVDM-256= ensures seamless integration with Cisco Unified Communications Manager (CUCM) and third-party SIP systems. Its hot-swappable design simplifies upgrades, while hardware-based DSPs guarantee consistent performance under heavy loads.
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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