PVDM3-128 - Cisco Packet Voice Digital Signal Processor Modules|LinkNewNet

PVDM3-128 - Cisco Packet Voice Digital Signal Processor Modules

Model: PVDM3-128

Detail: 128-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.

Tags：

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

Are there alternative products to the PVDM3-128?

Alternatives include other PVDM modules such as the PVDM3-256 for higher channel requirements or the PVDM3-64 for lower channel needs.

What troubleshooting steps are common for the PVDM3-128?

Common troubleshooting includes verifying proper installation, checking for firmware updates, and ensuring compatibility with the router.

What accessories are available for the PVDM3-128?

Accessories include additional mounting hardware and compatible ISRs for enhanced installation flexibility.

How does the PVDM3-128 compare to other similar products?

The PVDM3-128 offers superior channel density and multimedia capabilities compared to older PVDMs, providing enhanced performance and flexibility for voice and video applications.

What is the primary function of the PVDM3-128 module?

The PVDM3-128 is a 128-channel high-density voice and video DSP module, designed to enhance voice and video capabilities on Cisco routers.

Can the PVDM3-128 module be used in any Cisco router?

The PVDM3-128 is compatible with specific Cisco routers. Check your router's documentation or compatibility guide to ensure support.

How does the PVDM3-128 improve call quality?

The PVDM3-128 improves call quality by providing high-density voice DSP resources, enabling features like echo cancellation and noise suppression.

Is an upgrade necessary for the PVDM3-128 module?

Firmware upgrades may be needed to keep the PVDM3-128 up to date with the latest features and security patches.

What are common applications of the PVDM3-128 module?

Common applications include VoIP services, video conferencing, and transcoding in mid to large-sized enterprise environments.

How cost-effective is investing in a PVDM3-128 module?

The PVDM3-128 module provides a scalable and flexible solution for enhancing voice and video services, offering a cost-effective way to expand capabilities without needing a complete system overhaul.

Are there any alternative products to the PVDM3-128?

While the PVDM3-128 is designed for certain Cisco routers, alternatives or lower density modules may be considered depending on the specific requirements and router model.

What installation steps are required for the PVDM3-128?

Installation typically involves powering down the router, inserting the module into the appropriate slot, and configuring the router to recognize the module, which may vary by router model.

What common troubleshooting steps exist for PVDM3-128?

Common troubleshooting includes ensuring the module is properly seated, checking for compatibility with the router, and updating the module's firmware.

What accessories are available for the PVDM3-128?

Accessories might include cabling for connectivity with other network components or rack mount kits for physical installation, although specific needs vary by deployment.

What are the main features of the PVDM3-128?

The PVDM3-128 is a 128-channel high-density voice and video DSP module that supports advanced voice functionalities, conferencing, and video applications.

How cost-effective is the PVDM3-128 for system integrators?

The PVDM3-128 offers a cost-effective solution by consolidating multiple DSP functionalities into a single module, reducing the need for additional hardware.

What are the application scenarios for PVDM3-128?

The PVDM3-128 is ideal for medium to large enterprises requiring high-quality voice communication, conferencing, and video integration solutions.

How do I install the PVDM3-128 in my system?

The PVDM3-128 installs directly into compatible Cisco routers and integrated services routers (ISRs). Ensure the system is powered off before inserting the module.

Is the PVDM3-128 backward compatible with older systems?

Yes, the PVDM3-128 is backward compatible with many older Cisco ISRs and routers, making it a versatile upgrade option.

Does the PVDM3-128 require regular upgrades?

The PVDM3-128 does not require frequent upgrades, but it's recommended to keep the firmware and system software up to date for optimal performance.

Are there alternative products to the PVDM3-128?

Alternatives include other PVDM modules such as the PVDM3-256 for higher channel requirements or the PVDM3-64 for lower channel needs.

What troubleshooting steps are common for the PVDM3-128?

Common troubleshooting includes verifying proper installation, checking for firmware updates, and ensuring compatibility with the router.

What accessories are available for the PVDM3-128?

Accessories include additional mounting hardware and compatible ISRs for enhanced installation flexibility.

How does the PVDM3-128 compare to other similar products?

The PVDM3-128 offers superior channel density and multimedia capabilities compared to older PVDMs, providing enhanced performance and flexibility for voice and video applications.

Promotion

-40%