LambdaDriver 400 & 800
ML46430, Rev. 07
October 2004
Same as for left LDx00.
LDx00 to RS-232/Ethernet Cabling
LDx00-to-RS-232: As shown in Figure 78.
LDx00-to-Ethernet: As shown in Figure 79.
Data Flow
Left LDx00
Transponders 1 to 8
transmit
on channels 1 to 8 on one fiber and
receive
on channels 1 to 8 on
the other fiber.
Right LDx00
Same as for left LDx00.
Figure 24: Regular Point-to-Point with up to 8 Full-Duplex Channels
Link-Protected Point-to-Point
Scope
In the Link-Protected Point-to-Point topology (example shown in
be created across the network. This means that up to 16 access-equipment units (e.g., LANs,
PCs, etc.) can be interconnected with this network topology – two per channel. The Secondary
and Primary fiber pairs back up each other.
The example shown in
uses 1+1 modules to implement redundancy. Appendix I shows
examples (of ring topologies as well as point-to-point topologies) using OADM modules to
implement redundancy.
Hardware
Left LDx00
Basic Contents: 1 Mux Module, 1 Demux Module, 1 1+1 Module, up to 8 Transponder Modules.
Option: 1 Management Module
Right LDx00
Same as for left LDx00.
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