D-link Des-1210 28-portas

 geral
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padrões e funções de portas
 
• ethernet 10base-t ieee 802.3\n •ethernet100base-tieee 802.3u\n • ethernet gigabit ieee 802.3ab 1000base-t (gigabit ethernet)\n • fibra ethernet ieee 802.3z\n • controle de fluxo ieee 802.3x para total -duplex mode\n • auto-negociação
 
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número de portas
 
• des-1210-28\n • 24 10/100 mbps\n • 2 10/100/1000 mbps\n • 2 gigabit combo (rj45 / sfp)\n • des-1210-28p\n • 24 poe de 10/100 mbps\n • 2 10/100 / 1000 mbps\n • combo 2 gigabit (rj45 / sfp)\n • des-1210-52\n • 48 10/100 mbps\n • 2 10/100/1000 mbps\n • combo 2 gigabit (rj45 / sfp)
 
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cabos de rede
 
• cat. Utp. 5, cat. 5e (100 m máx.)\n • eia / tia-568 100 ohm stp (100 m máx.)
 
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 funcionalidades
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capacidade de comutação
 
• des-1210-28\n • 12,8 gbps\n • des-1210-28p\n • 12,8 gbps\n • des-1210-52\n • 17,6 gbps
 
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tabela de endereços mac
 
• des-1210-28\n • entradas de 8k por dispositivo\n • des-1210-28p\n • entradas de 8k por dispositivo\n • des-1210-52\n • entradas de 16k por dispositivo
 
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taxa máxima de encaminhamento de pacotes de 64 bytes
 
• des-1210-28\n • 9,5 mpps\n • des-1210-28p\n • 9,5 mpps\n • des-1210-52\n • 13,1 mpps
 
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memória buffer de pacotes
 
• des-1210-28\n • 4,1 mbits\n • des-1210-28p\n • 4,1 mbits\n • des-1210-52\n • 12,1 mbits
 
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 física
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entrada ca
 
• fonte de alimentação universal interna de 100 a 240 vac 50/60 hz
 
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consumo máximo de energia
 
• des-1210-28\n • 9,46 w\n • des-1210-28p\n • 189,6 w (poe ligado)\n • 17,8 w (poe desligado)\n • des-1210-52\n • 14,77 w
 
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consumo de energia em modo de espera
 
• des-1210-28\n • 4,1 w\n • des-1210-28p\n • 11,4 w\n • des-1210-52\n • 8,1 w
 
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quantidade de ventiladores
 
• des-1210-28\n • 0\n • des-1210-28p\n • 3\n • des-1210-52\n • 0
 
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dimensões
 
• des-1210-28\n • 13,00 x 7,09 x 1,73 pol.\n • (330 x 180 x 44 mm)\n • des-1210-28p\n • 17,32 x 8,27 x 1,73 pol.\n • (440 x 210 x 44 mm)\n • des-1210 -52\n • 17,32 x 8,27 x 1,73 pol.\n • (440 x 210 x 44 mm)
 
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peso
 
• des-1210-28\n • 1,58 lb (1,58 kg)\n • des-1210-28p\n • 3,22 kg • 7,12 lb\n • des-1210-52\n • 2,79 lbs
 
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leds de diagnóstico
 
• des-1210-28\n • potência (por dispositivo)\n • link / atividade / velocidade (por porta)\n • des-1210-28p\n • potência (por dispositivo)\n • poe máx (por dispositivo)\n • ventilador (por dispositivo\n • link / atividade / velocidade (por porta)\n • botão para alternar o modo de exibição de led entre poe e link / atividade\n • des-1210-52\n • potência (por dispositivo)\n • ventilador (por dispositivo)\n • link / atividade / velocidade (por porta)
 
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mtbf
 
• des-1210-28\n • 330.182 horas\n • des-1210-28p\n • 205.416 horas\n • des-1210-52\n • 487.667 horas
 
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certificações emi
 
• classe a da fcc
• classe a da ce
• classe a da vcci
• ic, c-tick
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