GR-49 Generic Requirements for Outdoor Telecommunication Network Interface Devices (NIDs) Jul 2013

GR-492 Generic Requirements for Metallic Telecommunication Wire Jun 2013

GR-495 Generic Operations Interfaces Using OSI Tools: Network Traffic Management Dec 1999

GR-496 SONET Add-Drop Multiplexer (SONET ADM) Generic Criteria Aug 2007

GR-499 Transport Systems Generic Requirements (TSGR): Common Requirements Nov 2009