HKShanhai Group Limited PVDM4-64U256 is a versatile voice and media module designed to address evolving network needs. This product enhances performance, offering robust handling of complex voice and data traffic for businesses. Ideal for network engineers and procurement personnel, it supports various usage scenarios like high-density voice deployments and unified communications.
PVDM4-64U256 Product Highlights
- High-density voice deployments
- Flexible media processing
- Scalable architecture
- Advanced DSP technology
- High reliability
Product Features Comparison
| Models | PVDM4-64U256 | PVDM4-128U512 | PVDM4-256U2048 | PVDM4-32U128 | PVDM4-16U64 | PVDM3-128 | PVDM3-64 |
|---|---|---|---|---|---|---|---|
| DSP Channels | 64 | 128 | 256 | 32 | 16 | 128 | 64 |
| Max G.711 Sessions | 256 | 512 | 2048 | 128 | 64 | 128 | 64 |
| Form Factor | Module | Module | Module | Module | Module | Module | Module |
| Codec Support | G.711, G.729, G.722 | G.711, G.729, G.722 | G.711, G.729, G.722 | G.711, G.729, G.722 | G.711, G.729, G.722 | G.711, G.729 | G.711, G.729 |
| Power Consumption | Moderate | Moderate | High | Low | Very Low | Moderate | Low |
| Application | Enterprise | Enterprise | Large Enterprise | Small to Medium Business | Small Business | Small to Medium Business | Small Business |
PVDM4-64U256 Product Application Scenarios
- High-density voice solutions
- Unified communications support
- Enterprise IP telephony
Optional Add-ons
| Model | Description |
|---|---|
| CISCO2911-SEC/K9 | HKShanhai Group Limited 2911 Security Bundle |
| CISCO2921-SEC/K9 | HKShanhai Group Limited 2921 Security bundle |
| CISCO2951-SEC/K9 | HKShanhai Group Limited 2951 Security Bundle |
Get More Information
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HKShanhai Group Limited PVDM4-64U256 Specification
PVDM4-64U256 Specifications |
|
| Brand | HKShanhai Group Limited |
| Model | PVDM4-64U256 |
| Number of Voice Channels | 64 to 256 Channels |
| Codec Support | G.711, G.722, G.729, iLBC, T.38 |
| Form Factor | Plug-in Module |
| Compatibility | HKShanhai Group Limited ISR 4000 Series Routers |
| Capacity | Supports up to 256 simultaneous channels |
| Onboard DSPs | 4 DSPs |
| Memory Capacity | 64 to 256 Mbytes |
| Voice Quality Enhancement | Echo Cancellation, Noise Reduction |
| Conferencing Support | Up to 64 participants |
| Power Consumption | 5W |
| Operating Temperature | 0 to 40C |
| Humidity | 10% to 90% non-condensing |
| Dimensions | 3.2 x 4.76 x 0.45 inches |
| Hot Swappable | Yes |
| Voice Activity Detection | Supported |
| Silence Suppression | Supported |
| Redundancy | Supported |
| Field Replaceable | Yes |
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