Optical Testing
TRaC provides optical testing services for equipment that supports the internationally-based Synchronous Digital Hierarchy (SDH) or the North American-based Synchronous Optical NETwork (SONET).
Typical Products
Optical telecommunications equipment with interfaces ranging from STM-1/OC-3 (155Mbit/s) to STM-16/OC-48 (2.5Gbit/s).
Regulatory Testing
Below is listed a typical technical standard that we test against.
Country | Standard | Title |
Hong Kong | HKTA 2039 | Network Connection Specification for Connection of Customer Premises Equipment (CPE) to the Public Telecommunications Networks (PTNs) in Hong Kong using Optical Leased Circuits with Synchronous Optical Network (SONET) Interface |
Conformance Testing
In addition to regulatory testing, there are a number of conformance standards that TRaC is able to test against.
Below are listed the most popular.
Standard | Title |
ITU-T G.707 | Network node interface for the synchronous digital hierarchy (SDH) |
ITU-T G.825 | The control of jitter and wander within digital networks which are based on the synchronous digital hierarchy (SDH) |
ITU-T G.957 | Optical interfaces for equipments and systems relating to the synchronous digital hierarchy |
The Complete Package
Testing at TRaC is only a small part of what we can do to aid you in achieving your "product to market" goals. The Approvals Group at TRaC offers a completely managed service for all key markets around the world. For further information on how they can assist you see Global Approvals »
For more information on optical testing please contact us »
