PVDM3-256, Módulo DSP Cisco PVDM3, 256 Canais, Alta Densidade, Voz/Vídeo

  • Marca: Cisco
  • Modelo: PVDM3-256
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List Price: 16 481,00 US$
41% OFF
9 707,00 US$
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    Vista Geral

    Cisco PVDM3-256 Vista Geral

    O PVDM3 traz novos recursos de mídia avançada para Cisco® Unified Communications Solutions. Conectividade de voz de alta densidade. Conferência, transcodificação e transrating. Gestão da qualidade de voz. Economia de energia, voz segura e muito mais. O módulo reside nos roteadores Cisco 2900 e 3900 Series para habilitar esses recursos.

    Os módulos de processador de sinal digital (DSP) de voz de pacote de alta densidade de última geração estão disponíveis em seis densidades: PVDM3-16, PVDM3-32, PVDM3-64, PVDM3-128, PVDM3-192 e PVDM3-256. Os módulos possuem 16, 32, 64, 128, 192 e 256 canais, respectivamente.

    Especificações rápidas

    A Tabela 1 mostra as especificações rápidas.

    Código do produto

    PVDM3-256

    Descrição

    Módulo DSP de voz de alta densidade de 256 canais

    Número Máximo de Canais em Codecs de Baixa Complexidade

    256

    Número Máximo de Canais em Codecs de Média Complexidade

    192

    Número Máximo de Canais em Codecs de Alta Complexidade

    120

    Suporte de plataforma

    Roteadores de serviços integrados Cisco 2901, 2911, 2921, 2951, 3925, 3945, 3925-E e 3945-E

    Disponibilidade

    Licença de Comunicações Unificadas na imagem Universal Cisco IOS Software

    Liberar

    Cisco IOS Software Release 15.0(1)M

    Comparar com itens semelhantes

    A Tabela 2 mostra a comparação de PVDM3-16, PVDM3-32, PVDM3-64, PVDM3-128, PVDM3-192 e PVDM3-256.

    Código do produto

    PVDM3-16

    PVDM3-32

    PVDM3-64

    PVDM3-128

    PVDM3-192

    PVDM3-256

    Descrição

    Módulo DSP de voz de alta densidade de 16 canais

    Módulo DSP de voz de alta densidade de 32 canais

    Módulo DSP de voz de alta densidade de 64 canais

    Módulo DSP de voz de alta densidade de 128 canais

    Módulo DSP de voz de alta densidade de 192 canais

    Módulo DSP de voz de alta densidade de 256 canais

    Número Máximo de Canais em Codecs de Baixa Complexidade

    16

    32

    64

    128

    192

    256

    Número Máximo de Canais em Codecs de Média Complexidade

    12

    21

    42

    96

    138

    192

    Número Máximo de Canais em Codecs de Alta Complexidade

    10

    14

    28

    60

    88

    120

    Consiga mais informação

    Você tem alguma dúvida sobre o PVDM3-256?

    Contacte-nos agora via chat ao vivo ou [email protected] .

    Certificações de qualidade

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Especificação

    Cisco PVDM3-256 Especificação

    Especificações dos Módulos PVDM3

    Componentes

    DSP

    Tecnologia DSP multicore

    DSP memória externa

    Memória dinâmica síncrona de acesso aleatório (SDRAM) de taxa dupla de dados (DDR) de 512 megabits para cada DSP

    Interface

    Interface de módulo de memória em linha dupla (DIMM) de 240 pinos

    Características

    Cancelamento de eco

    Cancelamento de eco de software compatível com ITU-T G.168, com cobertura de cauda de 128 ms

    Temperatura de operação

    -41 a 131°F (-5 a 55°C)

    Tensão

    3,3V

    Atual

    1,47A

    Poder

    4,85 W

    Regulatório e Conformidade

    Segurança

    ● Em conformidade com IEC 60950 (mundial) e AS/NZS 60950-1 (Austrália e Nova Zelândia), CAN/CSA-C22.2 No. 60950-1, 1ª e 2ª Ed. (Canadá) e GB4943-95 (República Popular da China)

    ● EN60950-1, 1ª e 2ª Ed. (CENELEC; inclui UE e EFTA)

    ● NOM-019-SCFI-1998 (México) e UL 60950-1, 1ª e 2ª Ed. (Estados Unidos)

    Homologação

    Dependente da plataforma

    Tempo médio entre falhas (MTBF)

    dependente do sistema

    EMC

    Emissões

    ● CISPR22, Classe B

    ● EN55022, Classe B, CFR47, Parte 15, Subparte B, Classe B

    Harmônicos

    EN61000-3-2

    Cintilação

    EN61000-3-3

    Imunidade

    ● CISPR24

    ● EN 55024

    ● EN50082-1

    Descarga eletrostática (ESD)

    EN 61000-4-2

    campos de RF

    EN 61000-4-3

    EFT

    EN 61000-4-4

    Surto

    EN 61000-4-5

    RF conduzido

    EN 61000-4-6

    Campos magnéticos de frequência de energia

    EN 6100-4-8

    Quedas de tensão, afundamentos e interrupções

    EN 61000-4-11

    Certificações de qualidade

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