Cisco 1941W Router
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From: David Pryce on 13 Feb 2010 04:34 Hi Group, I am thinking of replacing my Cisco 1841 router with a Cisco 1941W router. I know the Cisco 1941W comes with 2 x 10/100/1000 interfaces. However, I would like to add an extra 2 x Gigabit if possible and install the ADSL card from my 1841. Are there any Gigabit expansion cards that will working in the Cisco 1941W? Thanks David
From: Morph on 13 Feb 2010 05:07 In the message <985728eb-cb22-47e0-918c-d0a6eafa4ddd(a)p13g2000pre.googlegroups.com> David Pryce wrote: | Hi Group, | | I am thinking of replacing my Cisco 1841 router with a Cisco 1941W | router. | | I know the Cisco 1941W comes with 2 x 10/100/1000 interfaces. | However, I would like to add an extra 2 x Gigabit if possible and | install the ADSL card from my 1841. | | Are there any Gigabit expansion cards that will working in the Cisco | 1941W? You won't be able to do that. For 2 aditional Gbps ports you need to add 2 x HWIC-1GE-SFP + the coresponding SFP ports that you need. Since the router has only 2 slots you won't be able to install your ADSL card. More info about the expansion cards here: http://www.cisco.com/en/US/products/ps10538/products_relevant_interfaces_and_modules.html
From: bod43 on 13 Feb 2010 09:09 On 13 Feb, 10:07, Morph <morph.n...(a)g.m.a.i.l> wrote: > In the message > <985728eb-cb22-47e0-918c-d0a6eafa4...(a)p13g2000pre.googlegroups.com> > > David Pryce wrote: > > | Hi Group, > | > | I am thinking of replacing my Cisco 1841 router with a Cisco 1941W > | router. > | > | I know the Cisco 1941W comes with 2 x 10/100/1000 interfaces. > | However, I would like to add an extra 2 x Gigabit if possible and > | install the ADSL card from my 1841. > | > | Are there any Gigabit expansion cards that will working in the Cisco > | 1941W? > > You won't be able to do that. > For 2 aditional Gbps ports you need to add 2 x HWIC-1GE-SFP + the > coresponding SFP ports that you need. Since the router has only 2 slots > you won't be able to install your ADSL card. > > More info about the expansion cards here:http://www.cisco.com/en/US/products/ps10538/products_relevant_interfa... I am not familiar with the 1900 series routers however in general such low end routers will not be able to run GBE ports at anything like full rate. There is a 4 port (or is it 5?) fast ethernet (H?)WIC that might suit your purposes. This card has an on-board switch so that local traffic is hardware switched and does not affect the router CPU. If you need GBE rate routing consider 3560 (L3)switch.
From: Morph on 13 Feb 2010 11:50 In the message <00b927f9-6f67-4c70-a622-af7ab916920a(a)d27g2000yqf.googlegroups.com> bod43 wrote: | > <985728eb-cb22-47e0-918c-d0a6eafa4...(a)p13g2000pre.googlegroups.com> | > | > David Pryce wrote: | > | > | Hi Group, | > | | > | I am thinking of replacing my Cisco 1841 router with a Cisco 1941W | > | router. | > | | > | I know the Cisco 1941W comes with 2 x 10/100/1000 interfaces. | > | However, I would like to add an extra 2 x Gigabit if possible and | > | install the ADSL card from my 1841. | > | | > | Are there any Gigabit expansion cards that will working in the Cisco | > | 1941W? | > | > You won't be able to do that. | > For 2 aditional Gbps ports you need to add 2 x HWIC-1GE-SFP + the | > coresponding SFP ports that you need. Since the router has only 2 slots | > you won't be able to install your ADSL card. | > | > More info about the expansion cards here:http://www.cisco.com/en/US/products/ps10538/products_relevant_interfa... | | I am not familiar with the 1900 series routers however | in general such low end routers will not be able to run | GBE ports at anything like full rate. | | There is a 4 port (or is it 5?) fast ethernet (H?)WIC that might | suit your purposes. This card has an on-board switch | so that local traffic is hardware switched and does not | affect the router CPU. That's the HWIC-4ESW http://www.cisco.com/en/US/prod/collateral/routers/ps5853/product_data_sheet0900aecd8016bf0b.html http://www.cisco.com/en/US/prod/collateral/routers/ps5853/prod_qas0900aecd8016c026_ps5854_Products_Q_and_A_Item.html
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