RE: optical gear cooling requirements

2015-03-05 Thread Vinny_Abello
Dell - Internal Use - Confidential Was forced to get an Ascend Superpipe to work with a PM4 for one of our customers ages ago. Two ISDN lines... as soon as the 4th channel was thrown into multilink, it would drop the 3rd channel. >:O Finally got it working after a lot of trial and error with s

RE: optical gear cooling requirements

2015-03-05 Thread Vinny_Abello
Dell - Internal Use - Confidential Still alive and well out here in 07860. :) My memory is somewhat rusty as it's been a while, but at Tellurian I'm pretty positive we ran a DS3+ worth of lines from Sprint from 07860 so I'm not sure if "by far" is totally accurate. ;) We terminated on a PM4 he

Re: Optic Vendor Coding Question

2015-03-05 Thread Mike Hammett
*nods* I may end up doing that. I was ordering new ones from China (6COM and Gigalight) and they asked me if I needed any particular vendor coding. Thus far people that have used all of the various pieces involved (Mikrotik, Dell, generic Intel) said they should be fine with non-coded optics.

Re: Optic Vendor Coding Question

2015-03-05 Thread Mike Hammett
Thanks for this and several off-list responses. The consensus was that I was safe. - Mike Hammett Intelligent Computing Solutions http://www.ics-il.com - Original Message - From: "Joe Greco" To: "Mike Hammett" Cc: "NANOG list" Sent: Thursday, March 5, 2015 10:44:19 A

Re: Optic Vendor Coding Question

2015-03-05 Thread Keefe John
Check on ebay for a SFP / SFP+ programmer. You can then buy cheap optics from fiberstore.com and code them to any vendor. You could 'clone' one of your current dell optics to the generic ones. Keefe On 3/5/2015 10:44 AM, Joe Greco wrote: Do Dell 8132s have SFP+ vendor code issues? As in,

Re: Optic Vendor Coding Question

2015-03-05 Thread Joe Greco
> Do Dell 8132s have SFP+ vendor code issues? As in, do they not-work with non-Dell optics? They don't work with Intel SR optics (whatever it is that comes with the X520-SR's). They do seem to work with generic Finisar 1GB optics. Since the Dell branded FTLX8571D3BCL SR's seem to go for only $2

RE: optical gear cooling requirements

2015-03-05 Thread Alex Rubenstein
It is interesting where this conversation turned. But for history's sake... NAC started on PM2e with Microcom's, and then USR Sportster. I remember USR sending us PROM chips to change from 28.8 to 33.6. After that, PM3's. We were early PM3 users, working with Megazone on an almost continuous bas