(usr-tc) Minimum Power Supply requirements?
What is the minimum power supply requirements for a loaded dsp chassis, say 10 dsp's and 2 arc's? What is required to have redundancy within the chassis? At what number of cards does a dual 70 amp chassis not provide redundancy if this is a problem? Another related question, how many dsp's can be handled by an arc? With the new multi trunk dsp's the limit must be fairly high. Is there a realistic need for more than one in a chassis containing only single trunk dsp's? Mark Thornton San Marcos Internet, Inc. 512-393-5300 - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.
Mark Thornton (mark@corridor.net) wrote:
Another related question, how many dsp's can be handled by an arc? With the new multi trunk dsp's the limit must be fairly high. Is there a realistic need for more than one in a chassis containing only single trunk dsp's?
I have run 14 DSPs on one arc with no problems (single-PRI models, the only one they sell in Japan), but normally run two arcs in each chassis for failover purposes. I've only needed that failover twice, but it was nice to have those two times. Cheers, Jonathan Byrne, CCNA Network Engineer Exodus Communications, K.K. Engineering Division http://www.exodus.co.jp/ http://www.gol.com/ - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.
Anyone have any details on the power supply issues? Mark Thornton San Marcos Internet, Inc. 512-393-5300 ----- Original Message ----- From: "Mark Thornton" <mark@corridor.net> To: <usr-tc@lists.xmission.com> Sent: Friday, March 30, 2001 7:26 PM Subject: (usr-tc) Minimum Power Supply requirements?
What is the minimum power supply requirements for a loaded dsp chassis, say 10 dsp's and 2 arc's? What is required to have redundancy within the chassis? At what number of cards does a dual 70 amp chassis not provide redundancy if this is a problem?
Another related question, how many dsp's can be handled by an arc? With the new multi trunk dsp's the limit must be fairly high. Is there a realistic need for more than one in a chassis containing only single trunk dsp's?
Mark Thornton San Marcos Internet, Inc. 512-393-5300
- To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.
- To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.
participants (2)
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Jonathan Byrne -
Mark Thornton