Cisco 256-Channel High-Density Voice DSP Module or Spare PVDM4256
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- B-378201
- Wired Networking
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- New
- Cisco
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General Information
| The PVDM4 modules are supported on the Cisco 4451-X platform. You can plug them directly into the single slot on the router motherboard or onto the network interface module (NIM) that supports T1/E1 ports. Enhanced DSP architecture accommodates a new packet-processing engine optimized for rich-media voice applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework. A PVDM4 module plugged onto the motherboard delivers IP-based voice services such as conferencing, media optimization, and transcoding. A PVDM4 module plugged onto the NIM daughter card would be used for voice T1/E1 connectivity. All the PVDM4 modules have the same form factor and are field-upgradable to allow you to easily scale your voice deployments. |
Technical Information
| Application/Usage: | Voice |
Physical Characteristics
| Height: | 0.7" |
| Width: | 2.5" |
| Depth: | 2.6" |
| Weight (Approximate): | 0.08 lb |
Miscellaneous
| Compatibility: | Cisco 4400 Series Integrated Services Routers |
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Shipping Restrictions
- This item cannot be shipped to PO Boxes.
- This item can be shipped only within the U.S.
- UPC: 882658562372
- Mfr's Part #: PVDM4-256=
