Lucent DDM-2000 OC-3 User And Service Manual page 70

IXL-001
: System Turnup/Circuit Order
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Figure 13 – DDM-2000/FT-2000 Large Network Configurations — Dual Homed
FiberReach Access via DDM-2000 OC-3 or OC-12 Backbone Ring
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ULTIPLEXER
363-206-285
Issue 3, June 2001
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