Fw: [RPRWG] RPR Jitter/Delay
Mike, I was trying to understand what the jitter and delay bounds were, and
I was thinking that jitter could possibly be a problem for voice. I was
happy to see that apparently, it is not. The delay numbers could have an
impact if we want to use RPR for WAN applications. Of course, those
applications already have to deal with transmission delay.
Best regards,
Robert D. Love
President, LAN Connect Consultants
7105 Leveret Circle Raleigh, NC 27615
Phone: 919 848-6773 Mobile: 919 810-7816
email: rdlove@xxxxxxxx Fax: 208 978-1187
----- Original Message -----
From: Mike Takefman
To: 802.17
Sent: 4/16/03 8:05 AM
Subject: [RPRWG] RPR Jitter/Delay
Thanks to everyone who chimed in with numbers and reminded us all that
access delay is also a compentent.
As I recall from all of the simulations that had been done early on in the
WG phase that argued about jitter of 1TQ and 2TQ designs the numbers were
always in the range of 10s of uSeq to 100s of uSeq for a ring.
Bob, was there a specific issue you wanted to raise?
cheers,
mike
--
Michael Takefman tak@xxxxxxxxx
Manager of Engineering, Cisco Systems
Chair IEEE 802.17 Stds WG
2000 Innovation Dr, Ottawa, Canada, K2K 3E8
voice: 613-254-3399 cell:613-220-6991