On Mon Sep 02, 2019 at 05:07:07PM +0100, t...@pelican.org wrote: > On Monday, 2 September, 2019 15:03, "Valdis Kl??tnieks" > <valdis.kletni...@vt.edu> said: > > > Hardened? Is this just "will survive in a not-well-cooled telco closet" > > hardening, > > or something more.... unusual? > > I don't see specs yet, but I would expect it's the former, similar to the > MX104 against the rest of the MX range. NEBS-compliances, and -40C to 65C > operating temperature range (standard 0C to 46C).
For telco sites Cisco do theirs NCS-55A2-MOD-HD-S: Temperature-hardened NCS-55A2-MOD-HX-S: Temperature-hardened, conformal coated Operating Temperature -40C to +70C they don't say to what degree the conformal coating protects it but that is usually used in dirty environments (military was a common user, I don't know their target for this) brandon