Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Cisco 3845 Router for internet

I am having Cisco 3845 router with WIC-1T Interface for internet lease line. I want to upgrade the lease 2 Mbps. Can you suggest me whether I can get utilize the complete BW (2 Mbps)....

I want to know also what is the max BW can support by 3845 router....if i want to upgarde 8 Mbps, WIC-1T can supports. ( if not then please suggest me how we can do it ?)

Regards,

Manoj

1 ACCEPTED SOLUTION

Accepted Solutions
New Member

Re: Cisco 3845 Router for internet

WIC-1T support 2Mbps.

to have your circuit upgraded to 8Mbps you could combine 4 E1 ciruits terminated on multiple WIC cards or NM-4T and use MPPP else go for a ethernet circuit.

3 REPLIES
Super Bronze

Re: Cisco 3845 Router for internet

A 3845 will easily handle 2 or 8 Mbps. It handles a T-3 interface, at full speed with service feature enabled, quite nicely. It should also be able to drive 100 Mbps at full usage.

Your upgrade options are multiple T1 interfaces, which might be bonded with MPPP or ATM IMA, T-3, ATM OC3, or Ethernet, etc. Available modules can be see here: http://www.cisco.com/en/US/products/ps5855/products_relevant_interfaces_and_modules.html

New Member

Re: Cisco 3845 Router for internet

Its means WIC-1T will not support 2Mbps lease line speed ?

so its require to upgrade the WIC card ?

New Member

Re: Cisco 3845 Router for internet

WIC-1T support 2Mbps.

to have your circuit upgraded to 8Mbps you could combine 4 E1 ciruits terminated on multiple WIC cards or NM-4T and use MPPP else go for a ethernet circuit.

375
Views
5
Helpful
3
Replies