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          1. ҂ijɾ͛Qδ
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            aƷչʾ
            aƷչʾ

            ·

            ԔB

            ģK/΢ ·

            ƽⲨ·һNʯӢļɲ⹦ʷнYOӋoL߿ɿͲpƫPpĺͷֹԺõc؄emڹoԴWjBPON. EPON. GPONȣоֶ˺ͽKOBF̖ķƽⲨ·1x41x81x16. 1x321x642x42x82x16. 2x322x64Ș˜Ҳɸ͑Ҫ1x22x2îaƷ

            FTTH

            ◆WVWͳW

            ◆ģM/֟oԴWj

            ◆оҕ

            λ

            1×2

            1×4

            1×8

            1×16

            1×32

            1×64

            2×2

            2×4

            2×8

            2×16

            2×32

            2×64

            nm

            1260 1650

            p

            dB

            4.1

            7.4

            10.7

            13.9

            17.2

            21.5

            4.4

            7.6

            11.0

            14.3

            17.5

            21.5

            ƫp

            dB

            0.3

            0.3

            0.3

            0.3

            0.3

            0.5

            0.3

            0.3

            0.3

            0.3

            0.3

            0.5

            dB

            0.8

            0.8

            1.0

            1.4

            1.6

            2.0

            0.8

            1.0

            1.2

            1.5

            1.8

            2.0

            زp

            dB

            50

            dB

            55

            Q

            ߴ

            ̖

            ΢ʽ

            50×7×4

            1×2 1×4 1×8 2×2 2×4 2×8

            ΢ʽ

            60×12×4

            1×16 2×16

            ΢ʽ

            80×20×6

            1×32 2×32

            ΢ʽ

            100×40×6

            1×64 2×64

            һl б
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