SKU: CIS:PVDM4-64U256 · MPN: CIS:PVDM4-64U256 · Category: Components

| Model | PVDM4-64U256 |
|---|---|
| Capacity | Supports up to 256 simultaneous channels |
| Humidity | 10% to 90% non-condensing |
| Dimensions | 3.2 x 4.76 x 0.45 inches |
| Redundancy | Supported |
| Form Factor | Plug-in Module |
| Onboard DSPs | 4 DSPs |
| Codec Support | G.711, G.722, G.729, iLBC, T.38 |
| Compatibility | Cisco ISR 4000 Series Routers |
| Hot Swappable | Yes |
| Memory Capacity | 64 to 256 Mbytes |
| Field Replaceable | Yes |
| Power Consumption | 5W |
| Silence Suppression | Supported |
| Conferencing Support | Up to 64 participants |
| Operating Temperature | 0 to 40??C |
| Number of Voice Channels | 64 to 256 Channels |
| Voice Activity Detection | Supported |
| Voice Quality Enhancement | Echo Cancellation, Noise Reduction |
| Warranty | 3-Year Warranty |
Yes, this PVDM4-64U256, Cisco PVDM4 Series Module, 64-Channel Voice/256MB DRAM/DSP Module (CIS:PVDM4-64U256) is 100% genuine OEM hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This PVDM4-64U256, Cisco PVDM4 Series Module, 64-Channel Voice/256MB DRAM/DSP Module includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the CIS:PVDM4-64U256.