Figure 20-3 Point-To-Point Networking Application With The Itn2100-4Su-D; Figure 20-4 Oadm Ring Network With The Itn2100-4Su-D - Raisecom iTN2100 Hardware Description

Raisecom
iTN2100 (P100R002) Hardware Description

Figure 20-3 Point-to-point networking application with the iTN2100-4SU-D

OADM ring network
At the local, the iTN2100-4SU-D multiplexes optical signals of 4 wavelength channels (1511
nm, 1531 nm, 1551 nm, and 1571 nm) and provides routing protection by establishing an
OADM ring network. Access points A–D can perform bidirectional add/drop multiplexing on
1-way optical signals. In this mode, the iTN2100-4SU-D provides a point-to-point
communication router between any 2 access points. In addition, it facilitates upgrade and
expansion.
Figure 20-4 shows an OADM ring network with the iTN2100-4SU-D.

Figure 20-4 OADM ring network with the iTN2100-4SU-D

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20 Service aggregation cards
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