
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
Ships from outside of the USA. Please allow up to 3 weeks for delivery.
- In Stock: 45
- Manufacturer: Cisco
- Model or Part: PVDM2-48U64
- Condition: Refurbished
- Weight: 1.00lb
- Dimensions: 7.70in x 6.10in x 2.30in
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The Cisco PVDM2-48U64 is a factory upgrade module that expands a 48 channel voice digital signal processor (DSP) to a full 64 channel capacity. Designed for Cisco Unified Communications Manager platforms, this upgrade provides additional voice processing power without the need for a full system replacement. It enables service providers and large enterprises to support more concurrent calls, improve call quality, and future proof their voice infrastructure.
Key Features
- Seamless upgrade from 48 to 64 voice channels
- Compatible with Cisco IOS and IOS XE software releases
- Supports a wide range of Cisco voice codecs including G.711, G.722, G.729, and G.726
- Optimized for high availability and redundancy
- Easy installation with standard Cisco hardware tools
- Low power consumption and compact form factor
Technical Specifications
- Model/Part Number: PVDM2-48U64
- Voice channel capacity: 64 simultaneous calls
- DSP architecture: Cisco proprietary DSP engine
- Supported codecs: G.711, G.722, G.722.1, G.726, G.729, G.729A, G.729AB
- Power requirements: 12 V DC, 2.5 A max
- Dimensions: 1.75 in (height) x 4.5 in (width) x 6.5 in (depth)
- Operating temperature: 0 to 40 deg C
- Storage temperature: -40 to 70 deg C
- Humidity: 10 to 90 percent non condensing
Applications
- Enterprise campus telephony expansions
- Service provider hosted voice platforms
- Call center environments requiring high call volume capacity
- Unified communications deployments that need additional DSP resources
- Migration projects adding advanced voice features such as conferencing and transcoding
By upgrading to the Cisco PVDM2-48U64, organizations can unlock additional voice capacity, improve scalability, and maintain the reliability of their Cisco voice infrastructure while protecting existing investments.