PVDM3-16 - Cisco Packet Voice Digital Signal Processor Modules|LinkNewNet

PVDM3-16 - Cisco Packet Voice Digital Signal Processor Modules

Model: PVDM3-16

Detail: 16-channel high-density voice and video DSP module

Condition: USED

Shipping: DHL, FedEx, UPS, etc

Availability: In Stock

*These items are in Good condition. Items may have scratches, if you need mint condition let us know and we will see if we have a unit that meets your needs.

*These items have been fully tested by our professional tech team. Test notes available upon request.

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Delivery

After receiving the order, we will carry out detailed testing and maintenance of the equipment before shipmentSothe order equipment usually will be shipped within 2 or 3 workdays.

Warranty

Equipment is sold with a3-month free warranty policy. If you need to extend the warranty period, please contact our sales team

Product Condition

All of devicesare in good operating condition, having been fully tested by professional technical engineers. Testing instructions also could be provided according to customer’s requirements. There may be scratches on the appearance of used products. please confirm that with our sales team before purchasing.

Payment

Import duties and taxes are not included in the product price or shipping costs. Please contact with the customs office in your country for checking with the additional charges before the itemsarriving at your customs location.

Product Details

PVDM3 Modules Specifications
Components
DSP	Multicore DSP technology
DSP external memory	512-megabit double-data-rate (DDR) synchronous dynamic random access memory (SDRAM) for each DSP
Interface	240-pin dual-inline-memory-module (DIMM) interface
Features
Echo cancellation	Software echo cancellation compliant with ITU-T G.168, with 128-ms tail coverage
Operating temperature	-41 to 131°F (-5 to 55°C)
Voltage	3.3V
Current	1.47A
Power	4.85W
Regulatory and Compliance
Safety	● Complies with IEC 60950 (worldwide) and AS/NZS 60950-1 (Australia and New Zealand), CAN/CSA-C22.2 No. 60950-1, 1st and 2nd Ed. (Canada), and GB4943-95 (People's Republic of China) ● EN60950-1, 1st and 2nd Ed. (CENELEC; includes EU and EFTA) ● NOM-019-SCFI-1998 (Mexico), and UL 60950-1, 1st and 2nd Ed. (United States)
Homologation	Platform dependent
Mean time between failure (MTBF)	System dependent
EMC
Emissions	● CISPR22, Class B ● EN55022, Class B, CFR47, Part 15, Subpart B, Class B
Harmonics	EN61000-3-2
Flicker	EN61000-3-3
Immunity	● CISPR24 ● EN 55024 ● EN50082-1
Electrostatic discharge (ESD)	EN 61000-4-2
RF fields	EN 61000-4-3
EFT	EN 61000-4-4
Surge	EN 61000-4-5
Conducted RF	EN 61000-4-6
Power-frequency magnetic fields	EN 6100-4-8
Voltage dips, sags, and interruptions	EN 61000-4-11

Q&A

How can I troubleshoot common issues with the PVDM3-16?

Common troubleshooting steps include checking the module seating, verifying firmware updates, and ensuring correct configuration settings in the router.

What accessories are required for the PVDM3-16?

The PVDM3-16 typically requires no additional accessories, but compatibility with the Cisco router or gateway hardware is necessary.

How does the PVDM3-16 compare with the PVDM2-16?

The PVDM3-16 provides higher density and supports more advanced voice and video features compared to the older PVDM2-16 module.

Can the PVDM3-16 support both voice and video calls simultaneously?

Yes, the PVDM3-16 is designed to support simultaneous voice and video calls, making it suitable for comprehensive communication solutions.

What are the key features of the PVDM3-16 DSP module?

The PVDM3-16 offers high-density voice and video support, improved voice quality, and flexible codec support including G.711, G.729, and G.726.

Can the PVDM3-16 be used for video conferencing?

Yes, the PVDM3-16 supports video capabilities, making it suitable for video conferencing applications alongside voice.

How do I install the PVDM3-16 in my network infrastructure?

The PVDM3-16 is easy to install in compatible Cisco integrated services routers by simply slotting it into a PVDM slot.

Is the PVDM3-16 cost-effective for small to medium enterprises?

Yes, it provides high-density voice and video services, reducing the need for multiple modules and potentially lowering costs.

Are there any prerequisites for using the PVDM3-16 module?

A compatible Cisco router and sufficient network infrastructure to support high-density voice/video are prerequisites.

Can the PVDM3-16 module be upgraded or does it need to be replaced?

Firmware of the PVDM3-16 can be updated. However, for increased capacity or new features, hardware replacement might be necessary.

What are the main application scenarios for the PVDM3-16?

Ideal for enterprises requiring high-density voice and video processing, such as call centers, video conferencing, and unified communications.

How does the PVDM3-16 improve voice quality?

It employs advanced voice compression algorithms and jitter management to enhance voice quality in VoIP communications.

What accessories are available for the PVDM3-16?

Primary accessories include compatible Cisco routers for installation, but mainly relies on integrated features and software updates.

How does the PVDM3-16 compare to earlier DSP modules?

It provides significantly higher density for voice and video channels, better performance, and more advanced features than older DSP modules.

How cost-effective is the PVDM3-16 module?

The PVDM3-16 offers a high-density solution, supporting 16 channels of voice and video, providing a cost-effective option for medium-sized deployments.

What are the main features of the PVDM3-16 DSP module?

The PVDM3-16 features high-density voice and video support, enabling 16 channels in a compact module, ideal for enhancing communication services.

What are the typical application scenarios for the PVDM3-16?

The PVDM3-16 is commonly used in unified communication environments, supporting voice and video calls, conferencing, and unified messaging.

How do I install the PVDM3-16 module?

To install the PVDM3-16, insert the module into the designated PVDM slot on a compatible Cisco router or gateway and follow the configuration guidelines.

Does the PVDM3-16 module need regular updates?

Yes, it is advisable to keep the firmware and software of the PVDM3-16 updated to ensure optimal performance and security.

Are there alternative products to the PVDM3-16?

Yes, alternatives include other PVDM3 modules like the PVDM3-32 or PVDM4-32, depending on the required channel capacity.