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We run BIDI SFP on all the 100mbit ports.
They are all the same switches, M3400
We have "end user" CPE that complete the 1410/1390nm BIDI 100baseBX
But I have some local stuff that goes only 10 rack units in the same
room, and I would prefer not to have to install a CPE to cross 50 CM
but rather use an SX Fibre instead (the SX SFP on the other end is
already there, currently to a (to be replaced) Alcatel switch
Does this help a bit?
This is a FTTH installation with some local stuff in the Central
office. I prefer to have it with as few hops as possible.
LG
Silvan
Am 22.11.2012 16:04, schrieb vwatson(a)dancendrumarts.com:
Silvan:
Well, you said you had the all SFP switch with the 2 gig uplinks
completing the ring of 5 switches and having only 24 Fast Ethernet
ports with SFP capability available....how were you intending to
use these ports ? Why do you say your cpe devices are not
appropriate? Also are the ring of switches all the same make/model?
What are the 24 100mbit ports on that last switch NOT doing? Please
bring some more details of your plan if you would. Are all switches
running same config and IOS verson and feature set?
Regards,
Vinnie
-----Original Message----- *From:* Silvan Gebhardt
[mailto:gebhardt@openfactory.ch] *Sent:* Thursday, November 22,
2012 02:37 PM *To:* vwatson(a)dancendrumarts.com *Cc:*
swinog(a)swinog.ch, 'Frederic Gargula' *Subject:* Re: [swinog] Yet
another "need hardware now" - 100mbit SFP
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 so basically what I
have is the all SFP Switch, with 24 Fibre Ports on FastEthernet and
2 Gigabit Ports. Gigabit is all taken since we have 5 switches in a
ring. Therefore I have some situation where my CPE is not
appropriate and I wanted to use SX or LX fibre there. 1000BASE TX
do not work. Best Silvan Am 22.11.2012 13:08, schrieb
vwatson(a)dancendrumarts.com: > Frederic: > > You are quite right, I
stand corrected! The 3400g-2cs has only two > 10/100/1000 ports and
the 3400g-12cs has 12 such ports. My main > point was that these
switches support SFP on other than uplink > ports and the me
3400-24ts does not. Thanks for the correction. > Best Regards, > >
Vinnie > > > -----Original Message----- *From:* Frederic Gargula >
[mailto:frederic.gargula@ip-max.net] *Sent:* Thursday, November 22,
2012 12:03 PM *To:* vwatson(a)dancendrumarts.com
*Cc:* 'Silvan >
Gebhardt', swinog(a)swinog.ch *Subject:* Re: [swinog] Yet
another >
"need hardware now" - 100mbit SFP > > Hello, ME 3400G-2CS has only
2 10/100/1000 ports. Best regards, > Frederic Gargula IP-Max On Nov
22, 2012, at 11:58 AM, > vwatson(a)dancendrumarts.com wrote: > Hi
Silvan: > > Hope you are > doing well. It looks like there is only
one model of these switches > that supports SFP on the 100mbit
ports. That model is ME 3400-24FS. > It supports SFP on the 100mbit
ports and on the 2 gbit uplink > ports. > > The other switch from
this platform that has only > 10/100mbit ports (ME 3400-24TS) only
supports SFP on the 2 gigabit > uplink ports. > > The remainder of
the switches in this series: >>> ME 3400G-12CS > ME 3400G-2CS > >
Both have 24 10/100/1000 Dual > purpose ports that support SFP and
RJ45. I hope this helps. Best > Regards, > > Vinniw Watson > > >
-----Original Message----- > > From: Silvan Gebhardt
[mailto:gebhardt@openfactory.ch] > Sent: > Thursday, November 22,
2012 10:54 AM > To: swinog(a)swinog.ch > > Subject: [swinog] Yet
another "need hardware now" - 100mbit SFP > > > -----BEGIN PGP
SIGNED MESSAGE----- Hash: SHA1 Hi Folks, I have an > ME3400. I need
SFP that work on the 100mbit ports, I need 1x LX 2x > SX OR: 3x
100mbit Copper please note, the fastethernet ports on > this switch
do not accept the 100BASE-SX or LX from cisco at all. > anyone that
can help me out with SFP that work in that cisco switch > please
contact me offlist with a good offer. Best Silvan -----BEGIN > PGP
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_______________________________________________ > swinog
mailing > list
swinog(a)lists.swinog.ch > >
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