1 Dual Fiber OADM Applications Point to point
1. Dual Fiber OADM Applications Point to point with in-service upgrade Upgrade port Point to point with middle point service (unidirectional) Mux/De. Mux Ch#1 λ 1 – λ 8 λ 1 – λ 7 Ch#8 λ 8 www. mrv. com
2. Dual Fiber OADM Applications Point to point with middle point service (bi-directional) Mux/De. Mux Ch#1 λ 1 – λ 8 Ch#8 λ 8 to West Mux/De. Mux λ 8 to East Linear Add/Drop network Ch#1 λ 1 – λ 8 λ 5 – λ 8 Ch#8 λ 1 λ 2 λ 3 www. mrv. com λ 4
3. Dual Fiber OADM Applications Node 2 λ 2 λ 3 λ 1 λ 3 Node 3 Protected Ring Node 1 λ 3 λ 1 Node 5 Node 4 λ 1 λ 2 www. mrv. com
4. Dual Fiber OADM Applications Node 2 λ 1 λ 2 Node 3 Unprotected Ring Node 1 λ 2 λ 1 Node 5 Node 4 λ 1 λ 2 www. mrv. com
1. Single Fiber OADM Applications Point to point 2 channels OADM In Drop 1 Drop 2 2 channels OADM Out In Drop 1 Drop 2 Add 1 Out Add 2 Add 1 Point to point with middle point service (bi-directional) Single channel OADM Ch#1 Mux/De. Mux In λ 1 – λ 8 Ch#8 Drop Rx 1 Tx 1 Add Out Mux/De. Mux Out λ 8 Terminal equipment λ 8 Add Tx 2 Ch#1 λ 1 – λ 8 Rx 2 Ch#8 Drop In Single channel OADM www. mrv. com
2. Single Fiber OADM Applications De. Mux Single fiber Point to point with middle point service (bi-directional) De. Mux 2 channels OADM λ 1 – λ 8 Ch#1 In (λ 7( (λ 8( Add 1 (λ 8( De. Mux Ch#1 Out Drop 1 Ch#4 λ 1 – λ 8 Ch#4 Add 2 Drop 2 (λ 7( Single fiber Linear Add/Drop network λ 1 – λ 8 2 channels OADM In (λ 7( λ 1 – λ 6 Out (λ 8( Drop 1 Add 1 (λ 8( Add 2 Drop 2 (λ 7( In (λ 6( Out (λ 5( Drop 1 Add 1 (λ 5( www. mrv. com Add 2 Drop 2 (λ 6(
3. Single Fiber OADM Applications Drop Node 1 λ 3 Drop Add λ 1 Protected Ring Add Out λ 3 In λ 2 Drop In In Add Out Node 3 In Out Drop λ 1 Add Out Drop In λ 1 In Drop Node 5 λ 2 Add Out Add In λ 2 Drop Node 4 www. mrv. com Drop In Add Out λ 3 In Drop Out Add λ 2 Node 2 Out Add Drop In Drop Out In
4. Single Fiber OADM Applications Drop Node 1 λ 2 Drop Add λ 1 Unprotected Ring Add Out λ 2 In λ 1 Drop In In Add Out Node 3 In Out Drop λ 1 Add Out Drop In λ 1 In Drop Node 5 λ 1 Add Out Add In λ 1 Drop Node 4 www. mrv. com Drop In Add Out λ 2 In Drop Out Add λ 1 Node 2 Out Add Drop In Drop Out In
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