nanog mailing list archives
Re: fiber switch for gig
From: David Coulson <david () davidcoulson net>
Date: Tue, 01 Apr 2008 22:04:06 -0400
I have one of these. http://www.netgear.com/Products/Switches/Layer3ManagedSwitches/GSM7328FS.aspxRelatively inexpensive, and works happily with Cisco or OEM GBICs. I've always had good success working with their engineering folks for feature requests and troubleshooting. My main gripe is there is no good RPS option for it right now.
Are you running the fiber connections as GigE, or 100FX? Are they L2 or L3 routed connections?
Andrew Staples wrote:
Speaking of running gig long distances, does anyone on the list have suggestions on a >8 port L2 switch with fiber ports based on personal experience? Lots of 48 port gig switches have 2-4 fiber uplink ports, but this means daisy-chains instead of hub/spoke. Looking for a central switch for a star topography to home fiber runs that is cost effective and works. Considering: DLink DXS-3326GSR NetGear GSM7312 Foundry SX-FI12GM-4 Zyxel GS-4012F I realize not all these switches are IEEE 802.3ae, Clause 49 or IEEE 802.3aq capable. Andrew -----Original Message----- From: owner-nanog () merit edu [mailto:owner-nanog () merit edu] On Behalf Of Valdis.Kletnieks () vt edu Sent: Tuesday, April 01, 2008 5:06 PM To: Michael Loftis Cc: frank () dticonsulting com; michael.dillon () bt com; nanog () merit edu Subject: Re: cooling door On Tue, 01 Apr 2008 16:48:47 MDT, Michael Loftis said:Yeah except in a lot of areas there is no MAN, and the ILECs want to bend you over for any data access. I've no idea how well the MAN idea is coming along in various areas, but you still have to pay for access to it somehow, and that adds to overhead. Which leads to attempt efficiency gains through centralization and increased density.I doubt we'll ever see the day when running gigabit across town becomes cost effective when compared to running gigabit to the other end of your server room/cage/whatever.
Current thread:
- RE: cooling door Frank Bulk (Apr 01)
- <Possible follow-ups>
- Re: cooling door vijay gill (Apr 01)
- RE: cooling door michael.dillon (Apr 02)
- RE: cooling door Michael Loftis (Apr 01)
- Re: cooling door Valdis . Kletnieks (Apr 01)
- fiber switch for gig Andrew Staples (Apr 01)
- Re: fiber switch for gig David Coulson (Apr 01)
- Re: fiber switch for gig Joe Greco (Apr 01)
- Re: fiber switch for gig Pekka Savola (Apr 01)
- Re: fiber switch for gig Kevin Blackham (Apr 03)
- Re: fiber switch for gig Tim Durack (Apr 03)
- Re: fiber switch for gig david raistrick (Apr 03)
- Re: fiber switch for gig Tim Durack (Apr 03)
- Re: fiber switch for gig Jeff McAdams (Apr 03)
- Re: fiber switch for gig chuck goolsbee (Apr 03)
- Re: fiber switch for gig Fernando André (Apr 05)
- Re: cooling door Valdis . Kletnieks (Apr 01)
- Re: fiber switch for gig Justin Shore (Apr 02)