multilink ISDN 256k 512k ?
Hallo, Kollegen, Exuse ich fьr meinen Deutschen:) Jemand verband mehr als 2 B-Fьhrungen zusammen sind, um 256 oder 512 kbps in einer einzelnen Linux-maschine zu erhalten? Funktioniert es? Dank, -- ogin English ---------- Hallo, colleagues, Exuse me for my German :) Did anybody linked more than 2 B-channels together to get 256 or 512 kbps in a single linux-machine? Does it work ?
Hi there, no negtiv 2 B-Channels will give you max 124 Kbps. That's the maximum at the present time vis ISDN. Best regards from germany to russia. Michael -----Ursprungliche Nachricht----- Von: ogin [mailto:ogin@mail.ru] Gesendet: Donnerstag, 15. Januar 2004 17:42 An: suse-isdn@suse.com Betreff: [suse-isdn] multilink ISDN 256k 512k ? Hallo, Kollegen, Exuse ich fьr meinen Deutschen:) Jemand verband mehr als 2 B-Fьhrungen zusammen sind, um 256 oder 512 kbps in einer einzelnen Linux-maschine zu erhalten? Funktioniert es? Dank, -- ogin English ---------- Hallo, colleagues, Exuse me for my German :) Did anybody linked more than 2 B-channels together to get 256 or 512 kbps in a single linux-machine? Does it work ? -- Um die Liste abzubestellen, schicken Sie eine Mail an: suse-isdn-unsubscribe@suse.com Um eine Liste aller verfЭgbaren Kommandos zu bekommen, schicken Sie eine Mail an: suse-isdn-help@suse.com
Hi Orgin, it is possible with a special card! I was thinking that you thought about using a regular card. But with a primary multiolex card it is possible to get up to 1.920 kbit/s. under on number! Here is a link to a german vendor. Unfortunatly this site seems to be just in german, but maybe you want to conntact them. http://www.hermstedt.de/german/hardware/angelo.html Regards, Michael -----Ursprungliche Nachricht----- Von: ogin [mailto:ogin@mail.ru] Gesendet: Donnerstag, 15. Januar 2004 17:42 An: suse-isdn@suse.com Betreff: [suse-isdn] multilink ISDN 256k 512k ? Hallo, Kollegen, Exuse ich fьr meinen Deutschen:) Jemand verband mehr als 2 B-Fьhrungen zusammen sind, um 256 oder 512 kbps in einer einzelnen Linux-maschine zu erhalten? Funktioniert es? Dank, -- ogin English ---------- Hallo, colleagues, Exuse me for my German :) Did anybody linked more than 2 B-channels together to get 256 or 512 kbps in a single linux-machine? Does it work ? -- Um die Liste abzubestellen, schicken Sie eine Mail an: suse-isdn-unsubscribe@suse.com Um eine Liste aller verfЭgbaren Kommandos zu bekommen, schicken Sie eine Mail an: suse-isdn-help@suse.com
And here is the link for a card that works under Linux. http://www.hermstedt.de/german/hardware/angelo_vx.html Regards Michael -----Ursprungliche Nachricht----- Von: ogin [mailto:ogin@mail.ru] Gesendet: Donnerstag, 15. Januar 2004 17:42 An: suse-isdn@suse.com Betreff: [suse-isdn] multilink ISDN 256k 512k ? Hallo, Kollegen, Exuse ich fьr meinen Deutschen:) Jemand verband mehr als 2 B-Fьhrungen zusammen sind, um 256 oder 512 kbps in einer einzelnen Linux-maschine zu erhalten? Funktioniert es? Dank, -- ogin English ---------- Hallo, colleagues, Exuse me for my German :) Did anybody linked more than 2 B-channels together to get 256 or 512 kbps in a single linux-machine? Does it work ? -- Um die Liste abzubestellen, schicken Sie eine Mail an: suse-isdn-unsubscribe@suse.com Um eine Liste aller verfЭgbaren Kommandos zu bekommen, schicken Sie eine Mail an: suse-isdn-help@suse.com
On Thu, Jan 15, 2004 at 06:42:19PM +0200, ogin wrote:
Hallo, Kollegen, Exuse ich f?r meinen Deutschen:) Jemand verband mehr als 2 B-F?hrungen zusammen sind, um 256 oder 512 kbps in einer einzelnen Linux-maschine zu erhalten? Funktioniert es?
No problem english is OK.
Dank, -- ogin
English ---------- Hallo, colleagues, Exuse me for my German :) Did anybody linked more than 2 B-channels together to get 256 or 512 kbps in a single linux-machine? Does it work ?
Yes some time ago I bundled 4 channel (2 S0 cards) and got about 27-29 kByte/sec with trafic in one direction, with full duplex load it was much slower, maybe a queueing/ACK and reordering problems (my theory: big payload data packts delay the small ACK pacets too much, so the ftp downloads stall often). -- Karsten Keil SuSE Labs ISDN development
----- Original Message -----
From: "Karsten Keil"
Did anybody linked more than 2 B-channels together to get 256 or 512 kbps in a single linux-machine? Does it work ?
Yes some time ago I bundled 4 channel (2 S0 cards) and got about 27-29 kByte/sec with trafic in one direction, with full duplex load it was much slower, maybe a queueing/ACK and reordering problems (my theory: big payload data packts delay the small ACK pacets too much, so the ftp downloads stall often).
Hi, Karsten, Could you recommend simple and reliable cards for such use under Linux ? Now i see here some Fritz models and Planet IA128 (PCI) available. Thanks. and also from Russia to Michael for his option :) -- ogin@mail.ru
-- Karsten Keil SuSE Labs ISDN development
On Fri, Jan 16, 2004 at 01:17:12AM +0200, ogin wrote:
----- Original Message ----- From: "Karsten Keil"
[cut..]
Did anybody linked more than 2 B-channels together to get 256 or 512 kbps in a single linux-machine? Does it work ?
Yes some time ago I bundled 4 channel (2 S0 cards) and got about 27-29 kByte/sec with trafic in one direction, with full duplex load it was much slower, maybe a queueing/ACK and reordering problems (my theory: big payload data packts delay the small ACK pacets too much, so the ftp downloads stall often).
Hi, Karsten, Could you recommend simple and reliable cards for such use under Linux ? Now i see here some Fritz models and Planet IA128 (PCI) available.
Hmm I don't know the Planet IA128 (PCI), but maybe it's a HFC or Winbond based card, so it should work. Fritz (PCI) is OK as well. -- Karsten Keil SuSE Labs ISDN development
participants (3)
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Karsten Keil
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Michael Conrad
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ogin