X hits on this document

Powerpoint document

Transmission Technology: what’s the big deal? - page 36 / 46

95 views

0 shares

0 downloads

0 comments

36 / 46

On LH or ULH systems, OADMs are utilized to add and/or drop wavelengths at intermediate sites (non-terminals) while allowing “express” wavelengths to continue in the optical domain.

Optical Add/Drop Multiplexers (OADM)

TXR

ILAs

TXR

OADM

TXR

TXR

TXR

TXR

OADM

TXR

TXR

There are two basic types of OADM architectures:

Static (a.k.a. “Fixed” or “Banded”)

Dynamic

Terminal

Terminal

Site “A”

Site “B”

Site “C”

Site “D”

Document info
Document views95
Page views95
Page last viewedSun Dec 04 14:38:12 UTC 2016
Pages46
Paragraphs1328
Words2747

Comments