http://www.microbuilder.eu/home.aspx

http://www.microbuilder.eu/home.aspx
http://www.dreamincode.net/forums/topic/29787-extracting-a-digit-from-a-15-bit-integer/


http://www.cisco.com/en/US/products/hw/optical/ps2006/ps5320/index.html
Cisco ONS 15454 Multiservice Transport Platform (MSTP)


http://www.cisco.com/en/US/docs/optical/15000r6_2/ethernet/guide/454_327/462intcf.html cisco CTC-Cisco Transport Controller (CTC).