«

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

In the message
<985728eb-cb22-47e0-918c->
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/...d_modules.html

On 13 Feb, 10:07, Morph <morph.n...@g.m.a.i.l> wrote:
> In the message
> <985728eb-cb22-47e0-918c-d0a6eafa4...@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/...levant_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.

In the message
<00b927f9-6f67-4c70-a622->
bod43 wrote:

| > <985728eb-cb22-47e0-918c-d0a6eafa4...@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/...levant_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/coll...d8016bf0b.html
http://www.cisco.com/en/US/prod/coll...nd_A_Item.html

[jabz]

Sorry for bringing up an old thread.

I am interested in this Cisco 1941W or 1941 it states it has 2 x Total Onboard LAN 10/100/1000. The datasheet sheet calls them WAN then LAN ports.

Does this mean the router is not capable of 1GB throughput for the LAN/WAN port on the Local network?

I am going to put in a HWIC-1ADSL, and later when the service is available a HWIC-1VDSL