Incremental Capacity Upgrade of Exisitng Fiber Optic Links - Mitre
Incremental Capacity Upgrade of Exisitng Fiber Optic Links - Mitre
Incremental Capacity Upgrade of Exisitng Fiber Optic Links - Mitre
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Highlight: DPSK XCVR Testbed Evaluation<br />
SONET<br />
TX<br />
WDM<br />
Source<br />
(40 DFB<br />
lasers)<br />
Data<br />
Data Modulator Driver<br />
PM-AWG<br />
5<br />
<strong>Optic</strong>al<br />
Modulator<br />
Current <strong>Optic</strong>al Link Configuration at the MITRE<br />
<strong>Optic</strong>al Networking Laboratory:<br />
• 1,200 km linear test bed (TW-RS & LEAF fibers)<br />
• 40ch x10Gb/s = 400 Gb/s link aggregate bit rate<br />
• 12 state-<strong>of</strong>–the-art Onetta EDFAs<br />
• 40 ch on 100 GHz ITU grid<br />
6<br />
1<br />
6<br />
7<br />
9<br />
7<br />
1<br />
8<br />
17<br />
1<br />
8<br />
2<br />
15<br />
9<br />
<strong>Optic</strong>al<br />
Amplifier<br />
5<br />
2<br />
9<br />
3<br />
12<br />
10<br />
13<br />
3<br />
10<br />
4<br />
Span<br />
7<br />
11<br />
20<br />
4<br />
<strong>Optic</strong>al Receiver<br />
11<br />
5<br />
8<br />
12<br />
DCM<br />
6<br />
SONET<br />
RX<br />
© 2006, The MITRE Corporation
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