PVDM4-128

4.8 11

Model:	PVDM4-128 Router Voice DSP Module
Detail:	128-channel high-density voice and video DSP module
List Price:	$7,820.00
Price:	$2,463.00
Condition:	Brand New Sealed
Availability:	In stock
Shipping:	Express Shipping to world 2-10 Days, via DHL, FedEx, EMS, etc. ? If you finish the payment today, your order will arrive within the estimated delivery time.

US$ 0.00 In stock Brand New Sealed

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Overview

The Cisco® Packet Voice Digital Signal Process Modules (PVDMs) enable Cisco 4000 Series Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice f Cisco Unified Communications solutions. These new modules suppt unprecedented scale while allowing f a smaller solution footprint than ever befe.

Features and Benefits

The PVDMs suppt digital voice connections, conferencing, universal transcoding, and media optimization services:

● T1/E1 voice: One of the primary uses of PVDMs is to packetize digital voice into IP packets to enable time-division multiplexing (TDM) digital voice applications.

● Conferencing: PVDM modules suppt ad hoc and meet-me conferencing with various codecs in conjunction with Cisco Unified Communications Manager and Cisco Unified Communications Manager Express.

● Universal transcoding: In conjunction with Cisco IOS® Software, the PVDMs suppt universal transcoding, which allows conversion from any suppted codec to any other suppted codec.

● Transrating: The PVDMs suppt transrating, in which the same codec is repacketized in der to connect dissimilar netwks that have different codec packetization periods.

● Voice-quality management: The PVDMs perfm compression, voice-activity detection, jitter management, and echo cancellation. The echo cancellation offered in the PVDMs has a tail length of 128 milliseconds and complies with ITU-T G.168.

● Energy savings: The motherboard PVDMs (PVDM4s) offer multiple power-saving modes, including a power-saver mode when the module is not in use. In power-saver mode, each PVDM4 can save up to 5 watts of power.

The analog voice modules (FXS, FXO, and E/M) and Basic Rate Interface (BRI) digital voice modules f the 4000 Series ISRs contain built-in, nonconfigurable digital signal processs (DSPs) and do not require any additional PVDMs f voice packetization.

Quick Specs

Figure 1 shows the appearance of PVDM4-128.

PVDM4-128 Appearance

Table 1 shows the Quick Specs.

Product Code	PVDM4-128
Slot	On-board motherboard T1/E1 module slot
Description	128-channel high-density voice DSP module
Low Complexity	128
Medium Complexity	96
High Complexity	64

Compare to Similar Items

Table 2 shows the comparison of PVDM4-64, PVDM4-32 and PVDM4-128.

Product Code	PVDM4-64	PVDM4-32	PVDM4-128
Slot	On-board motherboard T1/E1 module slot	On-board motherboard T1/E1 module slot	On-board motherboard T1/E1 module slot
Description	64-channel high-density voice DSP module	32-channel high-density voice DSP module	128-channel high-density voice DSP module
Low Complexity	64	32	128
Medium Complexity	48	24	96
High Complexity	32	16	64

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Specification

PVDM4 Modules Specifications
Feature	Motherboard PVDMs (PVDM4s)
Components
DSP	Multicore DSP technology
Interface	Integrated Services Card (ISC) slot on motherboard or T1/E1 NIM
Features
Operating temperature	32° to 122°F (0° to 50°C)
Voltage	3.3V
Current	1.47A
Power	4.85W
Weight	0.08 lb (36 g)
Dimensions (H x W x D)	0.67 x 2.50 x 2.62 in. (1.7 x 5.1 x 6.7 cm)
Regulatory and Compliance
Safety	Complies with: ● IEC 60950 (worldwide) ● AS/NZS 60950-1 (Australia and New Zealand) ● CAN/CSA-C22.2 No. 60950-1, 1st and 2nd Ed. (Canada) ● GB4943-95 (People's Republic of China) ● EN60950-1, 1st and 2nd Ed. (CENELEC; includes EU and EFTA) ● NOM-019-SCFI-1998 (Mexico) ● UL 60950-1, 1st and 2nd Ed. (United States)
Homologation	Platform dependent
Mean time between failures (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

Shipping & Payment

Delivery

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery Options	Estimated Delivery Time
DHL	2-4 business days
Fedex	2-4 business days
Hong Kong EMS	5-10 business days
Hong Kong Air Parcel	10-20 business days
By Sea	10-20 business days

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Warranty

Warranty

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Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed Huawei product: 1 Year.

The Support Contacts:

If your products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

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