Comments on: SONET – SDH, the great survivors http://technologyinside.com/2007/03/08/networks-part-6-sdh-the-great-survivor/ Tue, 07 Feb 2012 09:12:11 +0000 hourly 1 http://wordpress.com/ By: The new network dogma: Has the wheel turned full circle? « http://technologyinside.com/2007/03/08/networks-part-6-sdh-the-great-survivor/#comment-7427 Wed, 27 Aug 2008 08:57:10 +0000 http://technologyinside.com/2007/03/08/networks-part-6-sdh-the-great-survivor/#comment-7427 [...] was particularly so with fundamental transmission related network technologies such as SDH / SONET (SDH, the great survivor). These technologies were 100% defined within the telecommunications world and provided [...]

]]> By: Making SDH, DWDM and packet friendy « http://technologyinside.com/2007/03/08/networks-part-6-sdh-the-great-survivor/#comment-208 Fri, 30 Mar 2007 10:00:47 +0000 http://technologyinside.com/2007/03/08/networks-part-6-sdh-the-great-survivor/#comment-208 [...] advances were taking place at optical transport with the advent of DWDM systems, existing SONET and SDH standards of the time were limited to working with a single wavelength per fibre and were also [...]

]]> By: Islands of communication or isolation? « http://technologyinside.com/2007/03/08/networks-part-6-sdh-the-great-survivor/#comment-98 Fri, 23 Mar 2007 09:48:38 +0000 http://technologyinside.com/2007/03/08/networks-part-6-sdh-the-great-survivor/#comment-98 [...] Technical standards included everything from compression through to transmission standards such as Synchronous Digital Hierarchy (SDH) and the basis of European mobile telephony, GSM. The IETF’s standardisation of the Internet has [...]

]]>