| 摘要 |
PCT No. PCT/FR93/01005 Sec. 371 Date Jun. 3, 1994 Sec. 102(e) Date Jun. 3, 1994 PCT Filed Oct. 11, 1993 PCT Pub. No. WO94/09601 PCT Pub. Date Apr. 28, 1994.The network includes composite switching matrices (M1, M2, M3), each of which is split between a plurality of nodes (N1, N2, N3) of the network. The nodes are connected together via optical fibers (L3A3, L1A4) conveying wavelength multiplexes and included in the matrices. The matrices include emitters having staggered wavelengths (E2A1,1, . . . , E2A2,4), star couplers (C2A1, C2A2), controlled space-division switching matrices (X2A1, . . . , X2A4), and wavelength-controlled filters (F2A1,1, . . . , F2A4,4). The invention applies to telecommunications.
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