{"product_id":"cisco-pvdm4-256-expansion-module","title":"Módulo de expansão Cisco PVDM4-256","description":"\u003cdiv class=\"short-hide\"\u003e[shortdesc]\n\u003cul\u003e\n\n\u003cli\u003eMódulo Voice DSP\u003c\/li\u003e\n\n\u003cli\u003epara Cisco 4451-X\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n[\/shortdesc]\u003c\/div\u003e\n\u003cp\u003e[properties]\u003c\/p\u003e\n\u003ctable width=\"524\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003ePropriedades\u003c\/td\u003e\n\n\u003ctd width=\"318\"\u003eCisco PVDM4-256\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003eDescrição\u003c\/td\u003e\n\n\u003ctd width=\"318\"\u003eMódulo DSP de voz de alta densidade de 256 canais\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003eFamília de Produtos\u003c\/td\u003e\n\n\u003ctd\u003eSérie Cisco PVDM4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003eTipo de Produto\u003c\/td\u003e\n\n\u003ctd\u003eMódulo Processador de Sinal Digital\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003eDispositivos Suportados\u003c\/td\u003e\n\n\u003ctd\u003eISRs da Série Cisco 4000 (exceto ISR 4461)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003eCanais Suportados\u003c\/td\u003e\n\n\u003ctd\u003e256 (Baixa), 192 (Média), 128 (Alta complexidade)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003eFator de Forma\u003c\/td\u003e\n\n\u003ctd\u003ePlaca-mãe onboard ou slot de módulo T1\/E1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003eTecnologia de Conectividade\u003c\/td\u003e\n\n\u003ctd\u003eCom fio\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"206\"\u003eTempo Médio Entre Falhas\u003cbr\u003eMTBF (horas)\u003c\/td\u003e\n\n\u003ctd\u003eDependente do sistema\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e[\/properties] [specifications]\u003c\/p\u003e\n\u003ctable width=\"774\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"395\"\u003eEspecificações\u003c\/td\u003e\n\n\u003ctd width=\"379\"\u003ePVDM4-256\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTecnologia DSP\u003c\/td\u003e\n\n\u003ctd\u003eDSP Multicore\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInterface\u003c\/td\u003e\n\n\u003ctd\u003eSlot de Cartão de Serviços Integrados (ISC) na placa-mãe ou NIM T1\/E1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCanais Suportados\u003c\/td\u003e\n\n\u003ctd\u003e256 (Baixa Complexidade), 192 (Média), 128 (Alta)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTemperatura de Operação\u003c\/td\u003e\n\n\u003ctd\u003e0° a 50°C (32° a 122°F)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltagem\u003c\/td\u003e\n\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCorrente\u003c\/td\u003e\n\n\u003ctd\u003e1.47A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePotência\u003c\/td\u003e\n\n\u003ctd\u003e4.85W (típico)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensões (A x L x P)\u003c\/td\u003e\n\n\u003ctd\u003e1.7 x 5.1 x 6.7 cm (0.67 x 2.50 x 2.62 in.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePeso\u003c\/td\u003e\n\n\u003ctd\u003e0.08 lb (36 g)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCodecs Suportados\u003c\/td\u003e\n\n\u003ctd\u003eG.711, G.722, G.726, G.728, G.729, G.729a, G.729b, G.729ab, iLBC, retransmissão de fax, retransmissão de modem, iSAC (apenas transcodificação)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRecursos de Aprimoramento de Mídia\u003c\/td\u003e\n\n\u003ctd\u003eCancelamento de eco (G.168, 128ms), Detecção de tom, Redução de ruído, Controle de ganho, Prevenção de choque acústico\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConformidade e Segurança\u003c\/td\u003e\n\n\u003ctd\u003eUL 60950-1, IEC 60950-1, EN 60950-1, CAN\/CSA-C22.2 No. 60950-1, NOM-019-SCFI-1998\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCertificações EMC\u003c\/td\u003e\n\n\u003ctd\u003eCISPR22 Classe B, EN55022, EN61000-3-2, EN61000-3-3, EN 55024, série EN 61000-4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e[\/specifications] [accesories]\u003c\/p\u003e\n\u003ctable width=\"434\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd colspan=\"2\" width=\"434\"\u003eAcessórios Compatíveis\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSM-X-PVDM-500=\u003c\/td\u003e\n\n\u003ctd\u003eMódulo DSP Aprimorado de 768 canais\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSM-X-PVDM-1000=\u003c\/td\u003e\n\n\u003ctd\u003eMódulo DSP Aprimorado de 1024 canais\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSM-X-PVDM-2000=\u003c\/td\u003e\n\n\u003ctd\u003eMódulo DSP Aprimorado de 2048 canais\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSM-X-PVDM-3000=\u003c\/td\u003e\n\n\u003ctd\u003eMódulo DSP Aprimorado de 3080 canais\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e[\/accesories]\u003c\/p\u003e\n\u003ch2\u003eMódulo de Expansão Cisco PVDM4-256\u003c\/h2\u003e\n\u003cp\u003eOs módulos PVDM4 são suportados na plataforma Cisco 4451-X. Você pode conectá-los diretamente no único slot na placa-mãe do roteador ou no módulo de interface de rede (NIM) que suporta portas T1\/E1. A arquitetura DSP aprimorada acomoda um mecanismo de processamento de pacotes otimizado para aplicações de voz de mídia rica, ao mesmo tempo que suporta a estrutura de voz TDM IP (multiplexação por divisão de tempo IP). Um módulo PVDM4 conectado à placa-mãe oferece serviços de voz baseados em IP, como conferência, otimização de mídia e transcodificação. Um módulo PVDM4 conectado à placa filha NIM seria usado para conectividade T1\/E1 de voz. Todos os módulos PVDM4 têm o mesmo fator de forma e são atualizáveis em campo para permitir que você dimensione facilmente suas implantações de voz.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":48958416060672,"sku":"PVDM4-256-NEW","price":14834.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/PVDM4-256.jpg?v=1783447560","url":"https:\/\/alotechparts.com\/pt\/products\/cisco-pvdm4-256-expansion-module","provider":"Alo Tech Solutions","version":"1.0","type":"link"}