[GTER] RES: Res: Re: Recomendação de switches metro-ethernet

Luis Fernando Goncalves lgoncalves at marcopolonetwork.com
Tue Dec 1 20:05:51 -02 2009


Desculpa pessoal... meu computador ficou doidão e mandou a mensagem abaixo.
 
Att,
Luis Fernando
 
________________________________

De: gter-bounces at eng.registro.br em nome de Luis Fernando Goncalves
Enviada: ter 12/01/2009 19:54
Para: gter at eng.registro.br
Assunto: [GTER] Res: Re: Recomendação de switches metro-ethernet



MmmmmmmopoPppppP

----- Mensagem original -----
De: gter-bounces at eng.registro.br <gter-bounces at eng.registro.br>
Para: Grupo de Trabalho de Engenharia e Operacao de Redes <gter at eng.registro.br>
Enviada em: Tue Dec 01 16:04:37 2009
Assunto: Re: [GTER] Recomendação de switches metro-ethernet

Amigo,

Recomendo os equipamentos da linha 4000 da Datacom.
Industria Brasileira e implementa o protocolo EAPS, funcionamento em anel com < 50ms, além de possuir SNMP, QoS + Filters, ACLs.
A linha 4000, por ser modular, possui modulos tanto Elétricos como Ópticos. Atendendo de 100Mbps até 10Gbps.

Possuo mais de 10 equipamentos variando entre as linhas 3000 e 4000 todos conectados num anel de fibra a 1Gbps.


Atenciosamente

Em 01/12/2009, às 14:25, Henrique de Moraes Holschuh escreveu:

> Senhores,
>
> Estamos iniciando um projeto de MAN baseada em fibras ópticas, hardware Ethernet, e velocidades de 100Mbps, 1Gbps e 10Gbps e gostaríamos de saber se alguém tem equipamentos que recomendaria para essa função?
>
> Alguns requisitos, fora o usual (gerência SMNP completa, QoS avançado, ACLs, estabilidade), são: portas ópticas baseada em módulos (SFP/SFP+/XFP/GBIC/etc), e implementar 802.1ah/2008 (PBB).
>
> Se possível, implementar algum protocolo para funcionamento em anéis, e recuperação de falha em menos de 100ms.
>
> --
> Henrique de Moraes Holschuh <hmh at ima.sp.gov.br>
> IM@ - Informática de Municípios Associados
> Engenharia de Telecomunicações
> TEL +55-19-3755-6555/CEL +55-19-9293-9464
>
> Antes de imprimir, lembre-se de seu compromisso com o Meio Ambiente
> e do custo que você pode evitar.
> --
> gter list    https://eng.registro.br/mailman/listinfo/gter

Rogério Gonçalves
Baydenet - The Provider
Tel: 85 9628-0806 / 3462-9023



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