Nortel’s Optical Metro 4000 Series includes the 4100, 4150 and 4200 Multiservice Next Generation SDH platforms. These platforms are a family of full access STM-4/16 SDH multiplexers. DWDM’s can be used to extend the capacity further to 10 Gbit/s. They have small footprints, full access, mixed payload, and virtual concatenation. They also provide a fully non-blocking 4/3/1 cross-connect and verified deployment with network elements installed globally.

The Optical Metro 4000 series provides more traffic in fewer shelves and racks. This results in saving up to 30% more floor space. This savings is attributed to its architecture and high port density. A single shelf can subtend and close multiple protected STM-n rings and perform non blocking VC-12 cross connection for unrestricted bandwidth management. The series also provides access to full STM-4 and STM-16 protected payload. It has flexible navigation for narrow and broadband services. The Optical Metro 4000 series also supports full remote downloads. This allows for upgrading thousands of network elements from one central location.
 

Part Numbers

NTEU10AA, NTEU10AB, NTEU10QA, NTEU11AA, NTEU12AA, NTEU13AA, NTEU14AA, NTEU15AA, NTEU15AB, NTEU16AA, NTEU16QA, NTEU17BA.