Cisco PVDM4-32 - 32-channel high-density Voice & Video DSP module

Description

PVDM4-32 Overview The Cisco® Packet Voice Digital Signal Processor 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 for Cisco Unified Communications solutions. These new modules support unprecedented scale while allowing for a smaller solution footprint than ever before. Features and Benefits The PVDMs support 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 support 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 support universal transcoding, which allows conversion from any supported codec to any other supported codec. ● Transrating: The PVDMs support transrating, in which the same codec is repacketized in order to connect dissimilar networks that have different codec packetization periods. ● Voice-quality management: The PVDMs perform 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 for the 4000 Series ISRs contain built-in, nonconfigurable digital signal processors (DSPs) and do not require any additional PVDMs for voice packetization.
Cisco PVDM4-32 - 32-channel high-density Voice & Video DSP module
Cisco PVDM4-32 - 32-channel high-density Voice & Video DSP module
Click images to enlarge
Description
PVDM4-32
Overview
The Cisco® Packet Voice Digital Signal Processor 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 for Cisco Unified Communications solutions. These new modules support unprecedented scale while allowing for a smaller solution footprint than ever before.
Features and Benefits
The PVDMs support 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 support 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 support universal transcoding, which allows conversion from any supported codec to any other supported codec.
●   Transrating: The PVDMs support transrating, in which the same codec is repacketized in order to connect dissimilar networks that have different codec packetization periods.
●   Voice-quality management: The PVDMs perform 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 for the 4000 Series ISRs contain built-in, nonconfigurable digital signal processors (DSPs) and do not require any additional PVDMs for voice packetization.
PVDM4-32
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
Payment
We accept PayPal
Shipping
We use FedEx or UPS, contact us for other options
Get images that
make Supersized seem small.
Showcase your items with Auctiva's
Listing Templates!
THE simple solution for eBay sellers.