PVDM2-48, Série Cisco PVDM2, Módulo DSP de Voz/Fax, 48 Canais, Voz em Pacotes

  • Marca: Cisco
  • Modelo: PVDM2-48
  • In Stock
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List Price: 2 400,00 US$
44% OFF
1 354,00 US$
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    Vista Geral

    Cisco PVDM2-48 Vista Geral

    O módulo de processador de sinal digital (DSP) de voz de pacote de alta densidade (PVDM2) da Cisco ® permite que os roteadores de serviços integrados da Cisco forneçam conectividade de voz de alta densidade, conferência e recursos de transcodificação em soluções Cisco IP Communications. Os roteadores de serviços integrados da Cisco fornecem às empresas e provedores de serviços uma solução de desvio de tarifação, conectando seus equipamentos de telefonia existentes (como centrais telefônicas privadas [PBXs], sistemas principais, telefones analógicos e aparelhos de fax) a uma rede de dados gratuita e, eventualmente, migrando clientes à Cisco Unified Communication Architecture para soluções de telefonia IP de voz, vídeo e dados integrados.

    Os módulos DSP de voz de pacote de alta densidade estão disponíveis em cinco versões: PVDM2-8, PVDM2-16, PVDM2-32, PVDM2-48 e PVDM2-64.

    Especificações rápidas

    A Figura 1 mostra a aparência de PVDM2-48.

    PVDM2-48 Appearance

    A Tabela 1 mostra as especificações rápidas.

    Código do produto

    PVDM2-48

    Descrição

    Pacote de fax de 48 canais e módulo DSP de voz

    Número Máximo de Canais em G.711

    48

    Número Máximo de Canais em Codecs de Alta Complexidade

    18

    Número Máximo de Canais em Codecs de Média Complexidade

    24

    Detalhes do produto

    A Figura 2 mostra os slots PVDM2 SIMM nos módulos de rede de voz digital de alta densidade da Cisco.

    PVDM2 SIMM Slots on the Cisco High-Density Digital Voice Network Modules

    Comparar com itens semelhantes

    A Tabela 2 mostra a comparação de PVDM2-8, PVDM2-32, PVDM2-64, PVDM2-16 e PVDM2-48.

    Código do produto

    PVDM2-8

    PVDM2-16

    PVDM2-32

    PVDM2-64

    PVDM2-48

    Descrição

    Pacote de fax de 8 canais e módulo DSP de voz

    Pacote de fax de 16 canais e módulo DSP de voz

    Pacote de fax de 32 canais e módulo DSP de voz

    Pacote de fax de 64 canais e módulo DSP de voz

    Pacote de fax de 48 canais e módulo DSP de voz

    Número Máximo de Canais em G.711

    8

    16

    32

    64

    48

    Número Máximo de Canais em Codecs de Alta Complexidade

    4

    6

    12

    24

    18

    Número Máximo de Canais em Codecs de Média Complexidade

    4

    8

    16

    32

    24

    Consiga mais informação

    Você tem alguma pergunta sobre o PVDM2-48?

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

    Certificações de qualidade

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

    Cisco PVDM2-48 Especificação

    Especificações dos Módulos PVDM2

    Componentes

    DSP

    • Texas Instruments TNETV2510GGW para PVDM2-16, PVDM2-32, PVDM2-48 e PVDM2-64

    • Texas Instruments TNETV2505GGW para PVDM2-8

    Relógio da CPU do DSP

    • 200 MHz para TNETV2510GGW

    • 175MHz para TNETV2505GGW

    DSP Memória Externa

    RAM dinâmica síncrona de 128 megabits para cada DSP (para TI 2510 e TI 2505)

    Interface

    Interface SIMM de 80 pinos

    Características

    cancelamento de eco

    Cancelamento de eco de software compatível com ITU-I G.168, com cobertura de cauda de 64 ms

    Aprovações e Conformidade

    Segurança

    • IEC 60950 (mundial) e AS/NZS 3260 (Austrália e Nova Zelândia)

    • CAN/CSA-C22.2 No. 60950 (Canadá) e GB4943-95 (República Popular da China)

    • EN60950 (CENELEC; inclui UE e EFTA)

    • SS337 (Cingapura; aprovação PSB), NOM-019-SCFI-1998 (México) e UL 60950 3ª edição (Estados Unidos)

    Homologação

    Dependente da plataforma

    Tempo médio entre falhas (MTBF)

    dependente do sistema

    EMC

    CISPR22, Classe B

    Emissões

    EN55022, Classe B

    Emissões

    CFR47, Parte 15, Subparte B, Classe B

    Emissões

    EN61000-3-2

    Harmônicos

    EN61000-3-3

    Cintilação

    CISPR24

    Imunidade

    EN 55024

    Imunidade

    EN50082-1

    Imunidade

    EN61000-3-2

    Harmônicos

    EN 61000-3-3

    Cintilação

    EN 61000-4-2

    Descarga eletrostática (ESD)

    EN 61000-4-3

    Campos de radiofrequência (RF)

    EN 61000-4-4

    EFT

    EN 61000-4-5

    Surto

    EN 61000-4-6

    RF conduzido

    EN 6100-4-8

    Campos magnéticos de frequência de energia

    EN 61000-4-11

    Quedas de tensão, afundamentos e interrupções

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