TY  - GEN
AU  - Helvoort, Huub Van
TI  - The comsoc guide to next generation optical transport: SDH/SONET/OTN
SN  - 9780470226100
U1  - 621.38 
PY  - 2009///
CY  - New Jersey
PB  - Wiley
KW  - Communication
KW  - Electrical engineering
KW  - Optical communication
KW  - SONET data transmission
KW  - Synchronous digital hierarchy
UR  - https://www.amazon.com/ComSoc-Guide-Generation-Optical-Transport/dp/0470226102/ref=sr_1_1?s=books&ie=UTF8&qid=1493880454&sr=1-1&keywords=9780470226100#reader_0470226102
ER  -