Re: E1 interface [7:12864]
Matt, Note: if the carrier will only give you a G703 (balanced or unbalanced) interface, you may want to order a G.703 network module (NM-1CE1B or NM-1CE1U). In the U.K., we got an X.21 handoff from the carrier; however, the Promina conversion unit they used to convert from G.703 caused us to lose two DS0 channels on the E1. Int this case, the carrier was Concert and the E1's were between France and the U.K. The French side of the circuits were able to give us all channels with an X.21 handoff. So, bottomline, I recommend finding out what the carriers prefers and configuring your router with the appropriate interface to match. I.e. for X.21 and V.35 standard old serial module (NM-4T, WIC-1T, WIC-2T, etc.) or for G.703 use a channelized E1/ISDN PRI interface (NM-1CE1B, NM-2CE1B, NM-2CE1U, etc.). --Jon "Gareth Hinton" @groupstudy.com on 07/18/2001 09:19:49 PM Please respond to "Gareth Hinton" Sent by: [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: Re: E1 interface [7:12864] Matt, WIC-1T will do the trick. Just make sure of how the provider will terminate the circuit. You can usually ask to have it terminated as X21 - 15 way D-Type, so a standard CABX21MT cable will do. Another alternative is that they terminate it G703 coax and you use a G703 to X21 converter. HTH Gaz ""Matt"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > OK, so do you know the actual serial interface that I should order assuming > that they will provide the CSU/DSU? Is there a WIC-E1? I can't find it. > Thanks, by the way, you guys are a huge help... > > > ""Winchester, Derek"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Correct. All you need is a serial interface. If you ask for a T1 or a E1 > > they will always offer you a Pri or multiflex. Serial is the only > interface > > you should ask for when using a T1 or E1 > > > > Derek S. Winchester > > > > > > -Original Message- > > From: Daniel Cotts [mailto:[EMAIL PROTECTED]] > > Sent: Wednesday, July 18, 2001 4:22 PM > > To: [EMAIL PROTECTED] > > Subject: RE: E1 interface [7:12864] > > > > > > My experience is that in Europe the Telco provides the CSU/DSU. They > should > > hand off to you as V.35 so all you need is a serial port. Verify this. > > > > > -Original Message- > > > From: Matt [mailto:[EMAIL PROTECTED]] > > > Sent: Wednesday, July 18, 2001 2:54 PM > > > To: [EMAIL PROTECTED] > > > Subject: E1 interface [7:12864] > > > > > > > > > Hey, I know that this sounds dumb, but I've never had to > > > install, configure, > > > or support an E1 interface. So today I went to put together > > > a sales order > > > for someone installing a router in Europe, and the only E1 > > > interfaces I can > > > find are PRI and multiflex (?) for doing voice and data. > > > Obviously I need > > > to get more info from the provider over there, but I'm > > > wondering what I'm > > > missing. With a T1 interface, you just have to decide > > > whether or not it > > > gets an internal CSU/DSU or not and then order a WIC-T1 or a > > > WIC-1DSU-T1. > > > Help! > > > Report misconduct > > > and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=13091&t=12864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: E1 interface [7:12864]
Hi Matt Hm, having seen some of the replies you have had I wander just how many people have actualyl used an E1, not many of thnose replying for sure. 1. Is it a genuine E1 and if so how many channels or is it a variant called ISDN-30 and is the line being supplied balanced or unbalanced. E1 usually comes in bundles of 32 channels, 30 for data/voice and 2 signalling channels. ISDN-30 is a simple 30 channels with 29 for data/voice. This really only affects the timeslopts allocated and the control channel you refer to in the configuration. Generally you only go for balanced. 2. Which router are you proposing ? - I'd suggest a 2600 as the minimum with an NM-1CE1B module. The WIC-1T just will not cut it. 3. In most European countries the presentation will be either twin coax or RJ48 socket which requires an RJ45 plug. If you wnat to take this offline then let me know I can also supply with some sample configurations for E1 and ISDN-30 taken from some of my customers. Cheers Matt wrote: > > Hey, I know that this sounds dumb, but I've never had to > install, configure, > or support an E1 interface. So today I went to put together a > sales order > for someone installing a router in Europe, and the only E1 > interfaces I can > find are PRI and multiflex (?) for doing voice and data. > Obviously I need > to get more info from the provider over there, but I'm > wondering what I'm > missing. With a T1 interface, you just have to decide whether > or not it > gets an internal CSU/DSU or not and then order a WIC-T1 or a > WIC-1DSU-T1. > Help! > > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=12922&t=12864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: E1 interface [7:12864]
Matt, WIC-1T will do the trick. Just make sure of how the provider will terminate the circuit. You can usually ask to have it terminated as X21 - 15 way D-Type, so a standard CABX21MT cable will do. Another alternative is that they terminate it G703 coax and you use a G703 to X21 converter. HTH Gaz ""Matt"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > OK, so do you know the actual serial interface that I should order assuming > that they will provide the CSU/DSU? Is there a WIC-E1? I can't find it. > Thanks, by the way, you guys are a huge help... > > > ""Winchester, Derek"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Correct. All you need is a serial interface. If you ask for a T1 or a E1 > > they will always offer you a Pri or multiflex. Serial is the only > interface > > you should ask for when using a T1 or E1 > > > > Derek S. Winchester > > > > > > -Original Message- > > From: Daniel Cotts [mailto:[EMAIL PROTECTED]] > > Sent: Wednesday, July 18, 2001 4:22 PM > > To: [EMAIL PROTECTED] > > Subject: RE: E1 interface [7:12864] > > > > > > My experience is that in Europe the Telco provides the CSU/DSU. They > should > > hand off to you as V.35 so all you need is a serial port. Verify this. > > > > > -Original Message- > > > From: Matt [mailto:[EMAIL PROTECTED]] > > > Sent: Wednesday, July 18, 2001 2:54 PM > > > To: [EMAIL PROTECTED] > > > Subject: E1 interface [7:12864] > > > > > > > > > Hey, I know that this sounds dumb, but I've never had to > > > install, configure, > > > or support an E1 interface. So today I went to put together > > > a sales order > > > for someone installing a router in Europe, and the only E1 > > > interfaces I can > > > find are PRI and multiflex (?) for doing voice and data. > > > Obviously I need > > > to get more info from the provider over there, but I'm > > > wondering what I'm > > > missing. With a T1 interface, you just have to decide > > > whether or not it > > > gets an internal CSU/DSU or not and then order a WIC-T1 or a > > > WIC-1DSU-T1. > > > Help! > > > Report misconduct > > > and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=12903&t=12864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: E1 interface [7:12864]
A plain old WIC-1T. It can run up to E-1 speed. > -Original Message- > From: Matt [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, July 18, 2001 4:59 PM > To: [EMAIL PROTECTED] > Subject: Re: E1 interface [7:12864] > > > OK, so do you know the actual serial interface that I should > order assuming > that they will provide the CSU/DSU? Is there a WIC-E1? I > can't find it. > Thanks, by the way, you guys are a huge help... > > > ""Winchester, Derek"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Correct. All you need is a serial interface. If you ask for > a T1 or a E1 > > they will always offer you a Pri or multiflex. Serial is the only > interface > > you should ask for when using a T1 or E1 > > > > Derek S. Winchester > > > > > > -Original Message- > > From: Daniel Cotts [mailto:[EMAIL PROTECTED]] > > Sent: Wednesday, July 18, 2001 4:22 PM > > To: [EMAIL PROTECTED] > > Subject: RE: E1 interface [7:12864] > > > > > > My experience is that in Europe the Telco provides the CSU/DSU. They > should > > hand off to you as V.35 so all you need is a serial port. > Verify this. > > > > > -Original Message- > > > From: Matt [mailto:[EMAIL PROTECTED]] > > > Sent: Wednesday, July 18, 2001 2:54 PM > > > To: [EMAIL PROTECTED] > > > Subject: E1 interface [7:12864] > > > > > > > > > Hey, I know that this sounds dumb, but I've never had to > > > install, configure, > > > or support an E1 interface. So today I went to put together > > > a sales order > > > for someone installing a router in Europe, and the only E1 > > > interfaces I can > > > find are PRI and multiflex (?) for doing voice and data. > > > Obviously I need > > > to get more info from the provider over there, but I'm > > > wondering what I'm > > > missing. With a T1 interface, you just have to decide > > > whether or not it > > > gets an internal CSU/DSU or not and then order a WIC-T1 or a > > > WIC-1DSU-T1. > > > Help! > > > Report misconduct > > > and Nondisclosure violations to [EMAIL PROTECTED] > Report misconduct > and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=12900&t=12864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: E1 interface [7:12864]
OK, so do you know the actual serial interface that I should order assuming that they will provide the CSU/DSU? Is there a WIC-E1? I can't find it. Thanks, by the way, you guys are a huge help... ""Winchester, Derek"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Correct. All you need is a serial interface. If you ask for a T1 or a E1 > they will always offer you a Pri or multiflex. Serial is the only interface > you should ask for when using a T1 or E1 > > Derek S. Winchester > > > -Original Message- > From: Daniel Cotts [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, July 18, 2001 4:22 PM > To: [EMAIL PROTECTED] > Subject: RE: E1 interface [7:12864] > > > My experience is that in Europe the Telco provides the CSU/DSU. They should > hand off to you as V.35 so all you need is a serial port. Verify this. > > > -Original Message- > > From: Matt [mailto:[EMAIL PROTECTED]] > > Sent: Wednesday, July 18, 2001 2:54 PM > > To: [EMAIL PROTECTED] > > Subject: E1 interface [7:12864] > > > > > > Hey, I know that this sounds dumb, but I've never had to > > install, configure, > > or support an E1 interface. So today I went to put together > > a sales order > > for someone installing a router in Europe, and the only E1 > > interfaces I can > > find are PRI and multiflex (?) for doing voice and data. > > Obviously I need > > to get more info from the provider over there, but I'm > > wondering what I'm > > missing. With a T1 interface, you just have to decide > > whether or not it > > gets an internal CSU/DSU or not and then order a WIC-T1 or a > > WIC-1DSU-T1. > > Help! > > Report misconduct > > and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=12883&t=12864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: E1 interface [7:12864]
Correct. All you need is a serial interface. If you ask for a T1 or a E1 they will always offer you a Pri or multiflex. Serial is the only interface you should ask for when using a T1 or E1 Derek S. Winchester -Original Message- From: Daniel Cotts [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 18, 2001 4:22 PM To: [EMAIL PROTECTED] Subject: RE: E1 interface [7:12864] My experience is that in Europe the Telco provides the CSU/DSU. They should hand off to you as V.35 so all you need is a serial port. Verify this. > -Original Message- > From: Matt [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, July 18, 2001 2:54 PM > To: [EMAIL PROTECTED] > Subject: E1 interface [7:12864] > > > Hey, I know that this sounds dumb, but I've never had to > install, configure, > or support an E1 interface. So today I went to put together > a sales order > for someone installing a router in Europe, and the only E1 > interfaces I can > find are PRI and multiflex (?) for doing voice and data. > Obviously I need > to get more info from the provider over there, but I'm > wondering what I'm > missing. With a T1 interface, you just have to decide > whether or not it > gets an internal CSU/DSU or not and then order a WIC-T1 or a > WIC-1DSU-T1. > Help! > Report misconduct > and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=12880&t=12864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: E1 interface [7:12864]
My experience is that in Europe the Telco provides the CSU/DSU. They should hand off to you as V.35 so all you need is a serial port. Verify this. > -Original Message- > From: Matt [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, July 18, 2001 2:54 PM > To: [EMAIL PROTECTED] > Subject: E1 interface [7:12864] > > > Hey, I know that this sounds dumb, but I've never had to > install, configure, > or support an E1 interface. So today I went to put together > a sales order > for someone installing a router in Europe, and the only E1 > interfaces I can > find are PRI and multiflex (?) for doing voice and data. > Obviously I need > to get more info from the provider over there, but I'm > wondering what I'm > missing. With a T1 interface, you just have to decide > whether or not it > gets an internal CSU/DSU or not and then order a WIC-T1 or a > WIC-1DSU-T1. > Help! > Report misconduct > and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=12875&t=12864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
E1 interface [7:12864]
Hey, I know that this sounds dumb, but I've never had to install, configure, or support an E1 interface. So today I went to put together a sales order for someone installing a router in Europe, and the only E1 interfaces I can find are PRI and multiflex (?) for doing voice and data. Obviously I need to get more info from the provider over there, but I'm wondering what I'm missing. With a T1 interface, you just have to decide whether or not it gets an internal CSU/DSU or not and then order a WIC-T1 or a WIC-1DSU-T1. Help! Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=12864&t=12864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
