nanog mailing list archives
Re: constant FEC errors juniper mpc10e 400g
From: borg () uu3 net
Date: Sat, 20 Apr 2024 21:36:25 +0200 (CEST)
Erm, WAN-PHY did not extend into 40G because there was not much of those STM-256 deployment? (or customers didnt wanted to pay for those). WAN-PHY was designed so people could encapsulate Ethernet frames right into STM-64. Once world moved out of SDH/SONET stuff, there was no more need for WAN-PHY anymore. ---------- Original message ---------- From: Mark Tinka <mark@tinka.africa> To: Dave Cohen <craetdave () gmail com> Cc: nanog () nanog org Subject: Re: constant FEC errors juniper mpc10e 400g Date: Sat, 20 Apr 2024 17:50:04 +0200 WAN-PHY did not extend to 40G or 100G, which can explain one of the reasons it lost favour. For 10G, its availability also depended on the type of device, its NOS, line card and/or pluggable at the time, which made it hard to find a standard around this if you built multi-vendor networks or purchased backhaul services from 3rd party providers that had non-standard support for WAN-PHY/OTN/G.709. In other words, LAN-PHY (and plain Ethernet) became the lowest common denominator in the majority of cases for customers. Mark.
Current thread:
- Re: constant FEC errors juniper mpc10e 400g, (continued)
- Re: constant FEC errors juniper mpc10e 400g Mark Tinka (Apr 20)
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- Re: constant FEC errors juniper mpc10e 400g Saku Ytti (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Mark Tinka (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Tarko Tikan (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Mark Tinka (Apr 20)
- RE: constant FEC errors juniper mpc10e 400g Vasilenko Eduard via NANOG (Apr 22)
- Re: constant FEC errors juniper mpc10e 400g Mark Tinka (Apr 22)
- Re: constant FEC errors juniper mpc10e 400g Mark Tinka (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Dave Cohen (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Mark Tinka (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g borg (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Mark Tinka (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Saku Ytti (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Mark Tinka (Apr 20)
- Re: constant FEC errors juniper mpc10e 400g Tom Beecher (Apr 17)
- Re: constant FEC errors juniper mpc10e 400g Aaron Gould (Apr 17)