Re: [EFM] Network timing? [Etherloop?]
if timing reference is not transported over the last mile, it will never
reach the customer. I think it doesn't make a lot of sense to provide timing
reference over fiber and just terminate it at the ONU or local exchange. Seems,
copper should be involved as well.
Fletcher E Kittredge wrote:
> On 27 Sep 2001 10:21:00 +1000 "Beanland Matthew" wrote:
> > I was thinking principally fiber, although I am aware of VDSL systems which
> > perform E1/TI transport. By the reference to the PABX I'm thinking business
> > rather than residential.
> If you are talking fiber only; then I have no objection. Adding this
> to the copper standard is problematic.